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0x2148, 0x20000000}, 0x6139}, {{&(0x7f0000e8a000-0x8)=@sco={0x1f, {0x6, 0x1, 0x6, 0x4, 0x30, 0x0}}, 0x8, &(0x7f0000689000-0x40)=[{&(0x7f0000461000)="9d78101abea52a37945f0043d07084b3094c9b3be8283aa496758e62bf4051cbb431f5d2f2fad740b038dba0aff74d3a5745a67c2060e1c0eec2b191d038247427ba7e23f33b1ada226fbfce71a7", 0x4e}, {&(0x7f00006a1000-0x72)="2f2b218985ee88b019e91b4478ff945245a961b70c8e8b81d6ba3889ef61e1b7039da5ffb1d61b9770aff5c8fe6fa6dd230a47ee1edad3f510afcb2dc9b3f2475a00dccbf3139952578032e108befb4229a55112b4b364fc2e07ca3e235cbb4e954908667d50cecc4a194bc7f9b309a110e5", 0x72}, {&(0x7f0000d07000-0x97)="1a1620410d8eaf59f395d385a717cc103f35c69993c9254f3bcf17c1bd40dcbcaa19e819f742993a07fafddbc6b0be2b76277efcb1a22089cf5fc38d0c248aa7f88b6ecc3cf09544d6d6602d8c63ea2078112b7987ded950ce4e0083db816ac748f599647681a0dc413645ab44b6c5847b695fb654a0d96940130aa04b052aacee6a3d8de32139b7c1b3287e18d659a20a2509c0cd7e75", 0x97}, {&(0x7f0000cba000)="105f820f14592b6459b034a1888c990e077ae44e43ee1e0b048896383ddda20faffc0ec91462a914a8a89f70fd4e04e7a06c0b29d1aa352e7ac808917896a7abef4ed5e34fd8f40ef88bc1791df307dd9fb3075ac99eefd6c650c3bd5301f13cbb10482febff2d113fa6381ab03eab1eb2dc067358a47bd827aad90a03cedc70c794b11ba12d948efd331e98f80b900d9d061666a56c0829f937ee8ba7b96c65298d62a71cf4e029a8f482e3c2764f5d30abad262e5ab9e2cd4c74df4d7578e510fa9aa96b0022fe056b0eacadc5c9bbda0bb0", 0xd3}], 0x4, &(0x7f0000ca8000-0xa0)=[{0xa0, 0x0, 0xe91, "4fca5c4132faecb2d81701454fd48c2a5b31537666de5f1378d79d727ba9bcca1919b1fbbb24a26e489ec242506624e0954e83269c5fcc4946e21a944691297650aa04b7981e9d91d2618edf0238d7d1ce27cc92ac18292657603b7cd1f9f5638cecf833b3011b96339f68bffe9351f3a24bd16bdbd5ff9569208ac292528e50b87d53606253b2c8575281f725"}], 0xa0, 0x80}, 0x40}], 0x8, 0x4001) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) mprotect(&(0x7f00005da000/0x2000)=nil, 0x2000, 0x3000005) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="", 0x0) 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00009df000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004bb000)=0x1c) fadvise64(r0, 0x0, 0x7f, 0x3) r1 = add_key(&(0x7f000076a000)='big_key\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000485000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000364000)=""/163, 0xa3) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@random="d18454867141", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000-0x9)='/dev/sg#\x00', 0x20, 0x10000) getpeername$netlink(r2, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000316000-0x4)=0xc) 2018/01/14 14:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008d5000-0x12)='/dev/input/mouse#\x00', 0x7, 0x1) ftruncate(r0, 0xa9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="", 0x0) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c4e000)={0x0, 0x0, 0x9}, &(0x7f0000368000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000062f000-0x14)={r1, 0xff, 0x90, 0x3, 0x7, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002d4000-0x4)=0x0, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f00009e3000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e93000)=0x8, 0x4) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000a80000-0x10)={0x200, 0x9, 0x89d8}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000a51000-0x8)={0xff, 0x80}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) [ 91.119425] IPv6: NLM_F_CREATE should be specified when creating new route [ 91.141189] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 91.147797] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000956000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f000049b000)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="", 0x0) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000875000)=0x1) syz_emit_ethernet(0x7e, &(0x7f0000ff9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000033a000)={@generic="56df2cdd6411dbb5d30f131809b0ae73", @ifru_flags=0x88c43880ba615f35}) io_setup(0x389, &(0x7f0000ed8000-0x8)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000994000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_cancel(r2, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000791000)="d32dfd404c526a3c8affa7eee8255d641023f8e85fd8f71be78ade4fe9a20f4bd734f7abb2f9538fa447459508121000b8efc569a8a022", 0x37, 0x8, 0x0, 0x0, r3}, &(0x7f000092b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f000047b000)='./file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000009c000)={0x0, 0x20, 0x0, 0x0, "dfbd1a60e8183831b73eac596cbfb639130237cf8ee109bf2d4a2893834f112b"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc0505510, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000bff000-0xeb)=""/235) [ 91.182323] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syncfs(r0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ae000-0xc0)=""/192, &(0x7f000086e000-0x4)=0xc0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0x3, &(0x7f000000e000-0x8)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)=0x0) 2018/01/14 14:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000238000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000e3000-0x10)={0x2, &(0x7f0000dd5000+0xc34)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005be000-0x10)={r3, &(0x7f0000a1e000)=""/24}) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f74000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x20, [0x9, 0x2, 0x8, 0x0, 0x2c, 0x1, 0x100000001, 0x7]}, 0x5c) r1 = socket(0x18, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007c8000)=0x4b, 0x2) connect$bt_rfcomm(r1, &(0x7f00000dc000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9e}, 0x0}, 0x9) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00006ca000-0x4)=0x0, &(0x7f0000cf9000-0x4)=0x4) dup(r1) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000", 0x13) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000027c000-0x6)=""/6, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x26, @snap={0x0, 0x0, "81", "011125", 0x0, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6"}}}}}, 0x0) sysinfo(&(0x7f0000345000)=""/119) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xcfe000)=nil, 0xcfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000690000)=0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cff000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000cff000-0x18)={0x0, 0x115000, 0x9, 0x9, 0x1}) io_submit(r0, 0x0, &(0x7f0000cfc000-0x8)=[]) 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d31000)={0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f5a000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000fcd000)={{0x0, 0x7f}, {0x1, 0x8001}, 0x2, 0x5, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fcf000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f41000-0x4)=0x24) r3 = semget(0x0, 0x0, 0x40) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x4, &(0x7f0000fd0000-0x71)=""/113, &(0x7f0000fd0000-0x4)=0x71) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000fce000)=""/48) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000020f000)='/dev/ppp\x00', 0x10080, 0x0) ftruncate(r2, 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e57000)={0x81, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4, 0x1000, 0x74, 0x0, 0x81, &(0x7f0000fd0000-0x10)=@common='rose0\x00', 0x5, 0xfffffffffffffffc, 0x0}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f000097b000-0xc0)=""/192) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000", 0x13) 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_tid_address(&(0x7f00002b5000-0x4)=0x0) lookup_dcookie(0x3f, &(0x7f000002f000)=""/0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4207, r0) r1 = open(&(0x7f0000015000)='./file0\x00', 0x200, 0x40) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000007e000)={0x8, [0x0, 0x400, 0x8001, 0x7, 0xfffffffffffffff8, 0x9, 0x2, 0x9]}) r2 = getpgid(0x0) msync(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x7) ptrace$setsig(0x4203, r2, 0x8001, &(0x7f0000fde000-0x10)={0x16, 0x3, 0x7, 0x1}) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000", 0x13) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d62000-0xc)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000017a000)={r2, 0x1f, 0x5}, &(0x7f0000148000)=0xfffffffffffffd3d) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f89000-0xc)='/dev/audio#\x00', 0xf99b, 0x8140) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007be000-0x8)={0x0, 0x1}, &(0x7f0000e0b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000435000)={r1, 0x8, 0x8, 0x1, 0x100000001, 0x1}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) socketpair(0x1, 0x80000, 0x7, &(0x7f00004f3000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x0) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000093c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) connect$inet(r0, &(0x7f00009c9000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/cuse\x00', 0x141040, 0x0) getsockname$llc(r1, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000411000-0x4)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0xffffffff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000c1f000-0x9)="131ea3491e47c1d267") 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff0000", 0x1d) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e4d000-0xb)='/dev/midi#\x00', 0xffffffff, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000047c000)={0x1000, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006dc000-0x9)='/dev/ppp\x00', 0x20c800, 0x0) getresuid(&(0x7f0000920000)=0x0, &(0x7f000077f000)=0x0, &(0x7f0000326000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00005e0000-0x38)={&(0x7f0000fbe000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000a19000-0x10)={&(0x7f000053a000)={0x2a0, 0x10, 0xf, 0x310, 0x0, 0x2, {0x3, 0x0, 0x5}, [@nested={0x10, 0xb, [@typed={0xc, 0x62, @fd=r1}]}, @generic="ad0e87652aa45374385885759b93ef7af3821863110d142c1638f63da58f89b2f00fe53d363658f7150e2e37cc0d6d2914b779dc9a852aefd163cfef79c455fb94e446ede2f5879b302ac1fd88a7fe03ef2a82fe13913196fe58e39132e2c2787600485fbccdcfa5fe910795edf272152e8e83", @generic="ad8abdee2ffa9d33e25cf44671b2e7e68b98a2a9398ab974a352dc552d86131cd144a06e8a111fa1f741b18d9d0f78b68a086b82f80cb524c1f2d12f55701e3d", @nested={0x4, 0x67, []}, @typed={0x18, 0x33, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="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", @generic="ddd1c70d138de48e64f5089d0706d08c1241500fa2f80d794c4f920c9cf19e1d0fe82e2d08277d1520fdb37c8779", @typed={0x74, 0x30, @binary="8967bfecfa9f5dfb2d947b28d55520e2dec4599d727749feec5e9573b8a9d83ed4f1c7578cdbd6b0da41d10809e947617566569060045d3b55bb091c8c2440537ffe874e440d62c8c8003002cfaa9bb1afec68ce6e008a6c33a781aa5feb0e60ccceb9718ecad1e169a4f0"}, @typed={0xc, 0x24, @uid=r2}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20048001}, 0x40) symlinkat(&(0x7f0000a2c000)='./file0\x00', r1, &(0x7f000016c000)='./file0\x00') 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac6000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c74000)={0x0, 0x3f}, &(0x7f0000769000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ef000)={r1, 0xa0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0x75) r3 = socket$nl_route(0x10, 0x3, 0x0) listen(r3, 0x3886) 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r0, 0x1, 0xa587, 0x100) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000fc6000)={0x14, 0x21, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:47 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000e4c000)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$ion(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ion\x00', 0x400000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c2f000)={0x2, 0x7001, 0x8, 0x1f, 0x100000001}) 2018/01/14 14:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000104000)="8877ebda62da79cc4c86dd3bb7e3a7428ddd5b744f9805d646db8b6cec3d4146577bbe69d9fc9cfeb75000000000000000041b5f5411cab3b89e1171cd9888a68afed7873d9adda8b0beb231ad15d05ca522d9fe9a35a7a5fd32f0d3d1bdb1017d0d4d", 0xffffffffffffff3c) r1 = syz_open_dev$sndpcmp(&(0x7f000074b000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000555000)={0x2, 0xf, 0x8000, 0x5, 0x0}, &(0x7f0000911000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000720000)={r2, 0x1000, "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"}, &(0x7f0000224000-0x4)=0x1008) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x1, 0x407fffffff}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000bf9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd8000)=0x60, 0x80000) fgetxattr(r0, &(0x7f00000d6000)=@random={'user.\x00', '}\x00'}, &(0x7f0000663000-0x19)=""/25, 0x19) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff0000", 0x1d) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getrandom(&(0x7f00003c1000-0x7c)=""/124, 0x7c, 0x2) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r2 = gettid() mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000057a000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000aab000-0xc)={r1, r0, 0x1}) syz_open_procfs(r3, &(0x7f0000ef9000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000eb000-0x8)={0x0, 0x400}, &(0x7f00006d4000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000029c000-0xc)={r4, 0x100000000, 0x2, [0x9, 0x8]}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000142000)=""/55) r5 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r5, r5, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff0000", 0x1d) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000773000)='/dev/loop#\x00', 0x7, 0x0) fchdir(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$addseals(r0, 0x409, 0x8) r1 = getpgrp(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(r1, 0x81, &(0x7f000070f000)=0x3f, &(0x7f0000c2d000)=0x7fff) 2018/01/14 14:26:47 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000368000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb4000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x6, 0xfffffffffffffff8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000009000)=@newsa={0x138, 0x1a, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1d, "d17c06d5aaa898eeb945cc2d3ec6f3762aa8051a136feb03867722f825"}, &(0x7f000000a000)=0x25) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x80, 0x2}, 0x8) 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000213000)="808837974d44b9b2a1358ae7684695ceb68b12d1ce4d04dd8a3abf1b790157247b875ce65dd641e34f99ab896328c94f605a5b6f9e1d26dced9eace8c493e1095b68709d731ecfae57ddf9282be9972f5323a8055593e2764702906f3f4e2a68737dff32b45f8d49071d0177caeb8ad9a79e17deab5393f11d4723c71fc25437023b38510ceb67e3a24e4184f905a17fd6e178cb6c934d8a3ad7089af9e245c67eaa154ef3ef7b5a932e9bd051c6b70baa2e18c606") modify_ldt$read(0x0, &(0x7f00002a7000-0xb)=""/11, 0xb) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000892000-0x1)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000049c000)=0x0, &(0x7f00003b2000-0x4)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/mixer\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00004f6000-0x83)="22007efc14000721004f10f701ff050002d8030001f700fc08000200e7f0fe2efd55cb3eac3e25ca9646e22fffcce1c6b551038a5ea135f7660ac24432adb485a13a2d4810c924edb5ecc8ae6bde961730b47718aa8ebfc08f9323ff1ba26e761a789230db6b49b0ef1c6f2e66bf671a2b040cad54d6b9017ef607ce533827ca2d4085", 0xfffffffffffffe14) connect(r0, &(0x7f0000662000)=@hci={0x1f, 0x2, 0x0}, 0x6) sync() r1 = accept$packet(0xffffffffffffffff, &(0x7f00003bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db0000)=0x14) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000753000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000cd6000)="") 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) membarrier(0x8, 0x0) 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000000b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000-0x4)=0x8, 0x800) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000054c000-0x40)={&(0x7f0000410000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000121000)=[0x0, 0x0], &(0x7f000024b000)=[0x0], &(0x7f0000406000-0x8)=[0x0, 0x0], 0x7, 0x2, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/14 14:26:47 executing program 5: r0 = socket(0x8, 0x4000000000080002, 0x8000) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff", 0x22) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffdd6, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000cb7000-0x8)='./file0\x00', 0x200000, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9, 0x0, 0x8000, 0x0}, &(0x7f0000e61000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000349000-0x8)={0x0, 0x5}, &(0x7f00000d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003ff000-0xb8)={r2, 0x8721, 0xc3, 0x8001, 0x7, 0x3, 0x2, 0x80000000, {r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16e4, 0x9, 0xe13, 0xfff, 0x80000001}}, &(0x7f00004c4000)=0xb8) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008ea000)='./file0\x00', 0x100, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ede000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001a4000-0x8)={r1, 0x1}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x80, &(0x7f000091f000-0x8)={0x2}, &(0x7f0000c8e000-0x8)={0x0}, 0xfffffffffffffd64) r3 = getpid() r4 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f0000434000)={0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000e38000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8200) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000529000)={0xfffffffffffffffa, 0xff, 0x8, 0x3f}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000098000)={0x0, 0x5c, "9d4817deae72ec494757b94df29b760d6181de29d748dc3f418c05994d1614a0ce9359da24a2ca62900fd5ac1ac324545f7c6382b2054463924510036556afc71d851448911fa7d27ab0ac6e2ac02ebb7c4b3631f16700cdfff410d6"}, &(0x7f000000e000)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000aba000)={r6, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xa000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xffff, 0x4, 0x100000001}, &(0x7f0000b08000)=0xa0) read(r2, &(0x7f0000000000)=""/128, 0x80) tgkill(r3, r4, 0x1) 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003ba000-0x4)=0x3, 0x4) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a77000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000d06000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000373000)={&(0x7f00001ba000)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000d2f000-0x10)={&(0x7f00002d6000-0x5c)=@setlink={0x5c, 0x13, 0x202, 0x1, 0x2, {0x0, 0x0, 0x0, r2, 0x8004, 0x4000}, [@IFLA_MTU={0x8, 0xe, 0x1ff}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x0, ""}, {0x4, 0xa, ""}]}, @IFLA_MTU={0x8, 0xe, 0x218}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xffffffff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x81}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40887) write(r1, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x1f) 2018/01/14 14:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000363000)=0x0) ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000c98000)={0x2, 0x10001, 0xda, 0x3e9e}) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000af5000-0x4)=0x20000000000003) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fc000+0xc06)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f00008e5000-0xf6)=""/246) 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000513000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ad6000-0x10)={r1, r2, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x2) getpeername(r3, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff", 0x22) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00002cc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x55, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000ff3000)='/dev/vcsa#\x00', 0x1, 0x430000) renameat(r3, &(0x7f0000d13000-0x8)='./file0\x00', r4, &(0x7f00001c4000-0x8)='./file0\x00') openat(r4, &(0x7f0000c5a000-0x8)='./file0\x00', 0x80, 0xc) getsockopt(r3, 0x1350362a, 0x6, &(0x7f000005c000)=""/4096, &(0x7f000021f000-0x4)=0x1000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000147000)={0x3, 0x0, [{0x20c, 0x0, 0xfffffffff1cb8fd9}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/14 14:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000052000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "54a4a1", 0x0, "aac5d0"}, ""}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070b000)='/dev/autofs\x00', 0x180, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c0d000)=""/90) seccomp(0x0, 0x1, &(0x7f00002eb000-0x10)={0x4, &(0x7f00007eb000-0x20)=[{0x3, 0x1, 0x80000001, 0xeacc}, {0x1000, 0x80000000, 0xfabf, 0x81}, {0x1, 0x2, 0x7fffffff, 0x3f}, {0x4, 0x7, 0x7, 0x7}]}) 2018/01/14 14:26:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/member\x00', 0x2, 0x0) epoll_pwait(r4, &(0x7f00003ef000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000c16000-0x8)={0xcd4b}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff", 0x22) 2018/01/14 14:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 14:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000867000)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ad000-0x4)=0x0) timer_getoverrun(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r1, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) r2 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000d3000-0x1000)=""/4096) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x4, 0xc) write(r0, &(0x7f00007b6000-0x1f4)="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", 0x194) 2018/01/14 14:26:47 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00008b6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fe0000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c8f000-0xc)={0x2, r2, 0x1}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000fe1000-0xd8)=@pic={0x4, 0x9, 0xff, 0x7ff, 0x7ff, 0x4, 0x8000, 0x1, 0x800, 0x8, 0xff, 0x8, 0x10001, 0xe3e, 0x100000000, 0x7ff}) 2018/01/14 14:26:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x4005, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 14:26:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435", 0x24) 2018/01/14 14:26:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000027b000-0x12)='/dev/input/event#\x00', 0x401, 0x400002) fstat(r0, &(0x7f000058c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000507000-0x10)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f00006f3000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000068a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) close(r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000f16000)=0x0) 2018/01/14 14:26:47 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/rtc\x00', 0x4080, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008c1000)=0x20) 2018/01/14 14:26:48 executing program 5: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x803, 0x0) r1 = syz_open_dev$sg(&(0x7f0000548000)='/dev/sg#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xc1)="31a8d5d02a844eefcd614d461670782e0a89100a98d1919a41dfc244ceb44a8ac44f81bfb5f25d16f16c09467825d5a644b0ebee3f8f1bcd11014670d357ef3bc4398dadd805e315411b621bf4f6cc98661cf15369d3a4fc234bc7129ca9d07dbe88bb0b54f7b8d56e866776d5de3bac5baec7a0008f365e75165ee399ddb2daf9e9f141d47c3269fb86cbdc57a54bab0baf737d6802d1ea43ef6a9a292b6f787a4512b3c843b7d98854228990f9a428dd73bd5afb397cc31b73cb3c8515dc59c4", 0xc1) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435", 0x24) 2018/01/14 14:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000001, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r0 = creat(&(0x7f0000054000)='./file0\x00', 0x120) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c9f000)='tls\x00', 0x4) 2018/01/14 14:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000604000-0x28)={@common='bcsf0\x00', @ifru_map={0x9, 0xfffffffffffffe77, 0x7, 0x7, 0x100000000, 0x1}}) fgetxattr(r3, &(0x7f00000b8000-0xe)=@known='system.advise\x00', &(0x7f0000db5000)=""/128, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000198000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x0, 0x0}, 0x4) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435", 0x24) 2018/01/14 14:26:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000d000-0x4)=0x221, 0x4) pread64(r1, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/14 14:26:48 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ce000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dce000)=0xe8) setuid(r0) 2018/01/14 14:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a44000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000a1c000-0x85)=""/133) sched_yield() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'skcipher\x00', 0x2e, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/context\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035f000-0xc)='/dev/autofs\x00', 0x121201, 0x0) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000331000)=0x6d, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000688000-0x4)=0x8, 0x4) 2018/01/14 14:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000e68000)={0x799599ba, 0x5, 0xb156, "900918f0ea14", "df6333741322f3e0ce4f3e8c8f27754b"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000b48000)={0x6bf52210, 0x101}, 0x8) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435ea", 0x25) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/14 14:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f00005e5000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fallocate(r0, 0x0, 0x5, 0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/14 14:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() ptrace$cont(0x39, r1, 0xffffffffffffff7b, 0x0) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') syz_open_dev$adsp(&(0x7f00002f5000-0xb)='/dev/adsp#\x00', 0x3f, 0x406402) rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000026000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435ea", 0x25) [ 91.987215] sock: sock_set_timeout: `syz-executor7' (pid 11092) tries to set negative timeout [ 92.054254] sock: sock_set_timeout: `syz-executor7' (pid 11092) tries to set negative timeout 2018/01/14 14:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000000000", 0x24) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000091a000)=0x0) sched_rr_get_interval(r1, &(0x7f00004cf000-0x10)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00007be000)="c67797e5f8b821a5346d83b7b7a29dc90205aae4bc84797237cd4f235b855d24911bdd69118d9b63f62df49b4229ba146f999c7449b4654c6e28b7d8df5e09a51774c0839597dbdfa88137ee72b8f10f90d834f5365392ec46990eaf73dbafa5df3fff9a771cbae5e271b582127b") 2018/01/14 14:26:48 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$void(r0, 0xc004587f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435ea", 0x25) 2018/01/14 14:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ca9000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d25000)={@common='tunl0\x00', &(0x7f0000ab1000)=@ethtool_stats={0x1d, 0x4, [0xcf5, 0x2, 0x852, 0x8d4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:48 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000009000-0x10)={0x5, 0x9, 0x9}) 2018/01/14 14:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) syz_open_dev$adsp(&(0x7f0000403000)='/dev/adsp#\x00', 0x0, 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ed000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000086c000+0x6f7)=0xb22, &(0x7f0000b7f000)=0x4) 2018/01/14 14:26:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e5000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/0) fremovexattr(r0, &(0x7f00000d0000-0x16)=@random={'trusted.\x00', '!usertrusted\x00'}) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x200200, 0x0) epoll_create(0x81) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e40000)={0x7, 0x0, [{0x8000, 0x7, 0x0, 0x0, @adapter={0x92, 0xca2, 0x2, 0x1, 0x9a9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x100, 0x4, 0x3a66c765, 0x800, 0x81}}, {0xa4, 0x4, 0x0, 0x0, @adapter={0x80000001, 0xfffffffffffffffe, 0x3ff, 0x7fff, 0x3ff}}, {0x3f, 0x4, 0x0, 0x0, @sint={0xad56, 0x8}}, {0x14, 0x2, 0x0, 0x0, @adapter={0x3, 0x7, 0x2, 0x0, 0x7}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x20, 0x4, 0x40, 0x1, 0x20}}]}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000bc6000)={0x8, 0x800, 0x8, 0x98b8, 0xc, 0x3f}) 2018/01/14 14:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x10f) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/01/14 14:26:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004b6000-0xe)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000084d000-0x4)=0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/01/14 14:26:48 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ddc000)={0x20, &(0x7f00006c8000)="17118cbeb6990037f554c62c9465b790617595aedb1000e78b74b3a3652dad04"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000377000-0xe)='/selinux/load\x00', 0x2, 0x0) stat(&(0x7f00004af000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 14:26:48 executing program 1 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f24000-0x7c)="bc", 0x1, 0x0, &(0x7f0000f33000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f0000fd3000)='keyring\x00', &(0x7f00006a7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000840000-0xb)='asymmetric\x00', &(0x7f00001fa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000515000-0xb8)="41248a5953114dfcaadf4ca561b858a67bf6cfdfd4f40a243e0b3bf7819b76cd6c012d41bdb5f72432d3fd605fdeef1dccc2842fdb180e5282c95b18de9e9becae2813536b2a2b3a0e1bebb0a238cc1f581283cc88f41a091ccebf8421a69504b1882d6f8cf7f708905b15d2dc6e0459a518f6071493a0f5d34c353bb9494994cc7639bb42bdc3431dcd3b33d576b836c4db0b44c8f48e9b9f25d9e7e7066f7fd05743595e9219ea853ff07d7b31246babbada17332d3e53", 0xb8, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r1) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000c1b000)=0x6, 0x2) clock_gettime(0x0, &(0x7f0000110000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000132000-0x10)={r2, r3+30000000}, &(0x7f00003cb000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000551000)="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", 0xe00, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a3d000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x5, 0x101) 2018/01/14 14:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000037d000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a8c000)={0x0, 0x4, 0x0}, 0x4) statfs(&(0x7f0000763000)='./file0\x00', &(0x7f000030b000-0x1000)=""/4096) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) set_mempolicy(0x0, &(0x7f0000d80000)=0x3, 0x7fff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000053b000)={r2, 0x12}) 2018/01/14 14:26:48 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x41a200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x2, 0x5dda, 0xe685}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x7fff}, 0x8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000003000)=""/172, &(0x7f0000004000-0x4)=0xac) 2018/01/14 14:26:48 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.222581] FAULT_INJECTION: forcing a failure. [ 92.222581] name failslab, interval 1, probability 0, space 0, times 1 [ 92.228043] device syz0 entered promiscuous mode [ 92.258821] CPU: 1 PID: 11159 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #261 [ 92.266226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.275571] Call Trace: [ 92.278169] dump_stack+0x194/0x257 [ 92.281810] ? arch_local_irq_restore+0x53/0x53 [ 92.286506] should_fail+0x8c0/0xa40 [ 92.290209] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 92.295299] ? __local_bh_enable_ip+0x121/0x230 [ 92.299954] ? _raw_spin_unlock_bh+0x30/0x40 [ 92.304342] ? release_sock+0x1d4/0x2a0 [ 92.308299] ? __release_sock+0x360/0x360 [ 92.312434] ? find_held_lock+0x35/0x1d0 [ 92.316523] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.322394] ? rcu_note_context_switch+0x710/0x710 [ 92.327321] should_failslab+0xec/0x120 [ 92.331275] kmem_cache_alloc_node+0x56/0x760 [ 92.335779] ? netlink_insert+0x500/0x500 [ 92.339917] __alloc_skb+0xf1/0x780 [ 92.343533] ? skb_copy_and_csum_dev+0x370/0x370 [ 92.348267] ? find_held_lock+0x35/0x1d0 [ 92.352322] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 92.357929] ? selinux_inet_conn_established+0xf0/0xf0 [ 92.363192] ? sock_has_perm+0x2a4/0x420 [ 92.367244] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 92.372769] netlink_sendmsg+0xa86/0xe60 [ 92.376825] ? netlink_unicast+0x700/0x700 [ 92.381049] ? security_socket_sendmsg+0x89/0xb0 [ 92.385784] ? netlink_unicast+0x700/0x700 [ 92.390002] sock_sendmsg+0xca/0x110 [ 92.393709] sock_write_iter+0x31a/0x5d0 [ 92.397755] ? sock_sendmsg+0x110/0x110 [ 92.401725] ? __lock_is_held+0xb6/0x140 [ 92.405788] ? iov_iter_init+0xaf/0x1d0 [ 92.409793] __vfs_write+0x684/0x970 [ 92.413497] ? kernel_read+0x120/0x120 [ 92.417360] ? bpf_fd_pass+0x280/0x280 [ 92.421235] ? _cond_resched+0x14/0x30 [ 92.425112] ? selinux_file_permission+0x82/0x460 [ 92.429955] ? rw_verify_area+0xe5/0x2b0 [ 92.434010] ? __fdget_raw+0x20/0x20 [ 92.437732] vfs_write+0x189/0x510 [ 92.441264] SyS_write+0xef/0x220 [ 92.444703] ? SyS_read+0x220/0x220 [ 92.448307] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.453308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.458060] entry_SYSCALL_64_fastpath+0x23/0x9a [ 92.462793] RIP: 0033:0x452cf9 [ 92.465959] RSP: 002b:00007f3d29d10c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/01/14 14:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/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_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b0d000-0x400)={"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"}) r3 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x400800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000b69000-0x4)=0x5, 0x4) 2018/01/14 14:26:48 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/vga_arbiter\x00', 0x18001, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000fb2000+0x439)={0x1b8, 0xb612, 0x8, 0x1, 0x1000}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 14:26:48 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000826000-0x8c)={0x0, @in6={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000032000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f000086e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fa5000)=0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000d6f000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x1, 0xdb, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r4 = gettid() fcntl$setown(r3, 0x8, r4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000400000084) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xfffffffffffffeb2, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe77) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/dsp\x00', 0x800, 0x0) connect$inet(r1, &(0x7f000017e000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000576000)=0x1) pwritev(r0, &(0x7f0000738000)=[{&(0x7f00004b4000)="c7dca89fb891d3fc34e2af672e3ff5a16b8159ba1fe4151bc67de7d302138540b393474ed22832f46100584418b7a7832efb7f4f6b5afa6b4f74cb79d1b7e448c4af98b5f6252948f44803978a0a5f1c92b36bfd6a0ebb27ef6e1c2e5789e6fdf465f72b3ec26b00d87ea22d1be0cec84a", 0x71}, {&(0x7f0000a05000-0xcd)="244824d1107bf0118e883f722e9d87cc82b2eec54694bf5e923c356584bd08532c1ccdb2fe1fff99d32fe99321b0091535359ecee082e2e4b7821dd74fa06e3dc26a2e1618cd0fcca0b8c5b40a0160677f3cd537e9c973d2b1d73066e4cf6a6192cf2ff561dc6439515ff7abe11f74c2c76444abead00559956778cccf390882baa00f2785f545a1d3e6413fbe09bcc4f97a5a4e8dc00b5aed5cd06845e048321b5ce37ecd03b5db877b69b4c9c2302a8846eb730f185fb9a4f678dd09b45d4c783e03dc36451eafdca96ea94b", 0xcd}, {&(0x7f00009c2000)="0b885b1431264b537e53f26972d2afbdcbe3f0a1bdd83e5a59dc8eb21e7ef821fc3a770748a200efa5bb", 0x2a}, {&(0x7f000047f000)="160e1ea5c36af50dd11ea4a232057c6f4e9ebf640dedbc29f7c9082e718a2a67f0513da3a63aa89d630ffab17944504d8c96f315998daa36cec04aa9583d36bc54224d4ca5c2fa5738d42ae9d82fa03276817d07a25a18f9aca428b826d7faaf1d1edd7c52771d0e03eb90480ff7cde7650fe621b541367b14866afb3dc97550fe7ab22a732d932a07dc6a6fc104991b67d9cbbdf86ea0de25cbca6e57c75ce5a06a43d2b3033c359f994e37dc9fcc218142ec28421ffff68204087c70af3cc2bac902c48bff980fc353e6f0796c130b226c54c62b43a0bd728d83ea053226747ee48c5ad7eaa3ee27fc1d0b843d6f06926c32122f975f44bf", 0xf9}, {&(0x7f0000e38000-0xc8)="39457509d03d8a8c89569337f38d79248bf5fa6e53375c6bed2308516d10fd2c70cbe31a18901bf23680d8907ffe539ad31fb0f4e8c8ad05563b51cf0c64c0356b3fbba8c44b9f7f8a9e9bc5ec886bc33e0e3af64f682c738b445726dbccb7fc77c50487fd6e1831e3586bdb41b085a98ae97464b39cdae4b4537388a8989b3b149a99632fe6bb89711f0f3536731073ff131edefc950e2ab0b001567dd8ac846fc83280a6da8a992665922fcd2bd5d604321c8933b6a565da6c9b8468b8986e6ffc17e21f506193", 0xc8}, {&(0x7f0000487000)="3e3713806da599071d216610db928def73340c2332a8619968ff2ae1fd319640afffac80c20ca498b4c54773576ddd653ea09952855f70e8eeb712c8f989774426fc0f25b985212ff72e8302339deb50d9f2628ed231b371e638145ccd54247290fde69ad76b752cc2423d8afe2c82e971254990ea93e48a858643b194", 0x7d}, {&(0x7f0000856000)="2d8d3cf61fcc9342807a435717de1fffbd541c589b13d221815d63fcc90dd1336cc664c3ec0b5cd55adb217309b23bb0107a3ab10859d6838217626e3921", 0x3e}, {&(0x7f00005e8000-0x31)="8d79c87465bf3fe059df8fb0462f53366b2aa1570882e8852b3f56084db6e649af884935a393d309bbe8f303d0862251f9", 0x31}], 0x8, 0x0) [ 92.473647] RAX: ffffffffffffffda RBX: 00007f3d29d10aa0 RCX: 0000000000452cf9 [ 92.480894] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000014 [ 92.488161] RBP: 00007f3d29d10a90 R08: 0000000000000000 R09: 0000000000000000 [ 92.495410] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 92.502657] R13: 00007f3d29d10bc8 R14: 00000000004b798c R15: 0000000000000000 2018/01/14 14:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) 2018/01/14 14:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b0000)=0x0) ioprio_get$pid(0x1, r1) getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/14 14:26:48 executing program 3: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") geteuid() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/enforce\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0x10b4953cec96d51e, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x400, 0x415, 0x3f, 0x401}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000fb7000)={0x1df4, 0xfffffffffffffffb, 0x100, 0x0, 0x521, 0xfcb, 0x5, 0x8, 0x3, 0x1f, 0xa8a6, 0x1, 0x0, 0x800, 0x8, 0x80000000, 0x1, 0x6, 0xc4}) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00005c1000-0x4)=0x5) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00005d9000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) r6 = socket(0x0, 0x0, 0x10040000) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000912000)={r5, r2, r3}, 0xc) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/14 14:26:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="4deb6c5345b058bc76fb65200e9a95a1", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x24e, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000-0x4)=[{0x6, 0x7fffffff}]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x77900, 0x1, 0x100, 0x81, 0x100000, r1}) unlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="4bfce69d9a8d801ee102de2c44f3cd297d35e0857563916943b2082c7b4a7107137b00050aedc312f138ddcec9f3a2430f474fa2ab1ae6a99ca890f2d819faf7e9f805e79b5fc32e1ffc48d931401e138a2a57d6cd6896ea776e5cc2cd32eadad28cc8da822e754cd6bba54da9f53f9cebe58fed8c9dd608ad5c4647f944018f1f860517b668a3eef495433e76dfbe698ffd0845c24d38cfb01bb628179fcd4e85498f61a365fa8b21adf9d952f126bd2170afb2860f8bd526b62292110fba1246fa3cb3809a73185848074309d712687dc62e657b1d59445f26bb4b85311da75e5831df1088e5b1916ea0f72c882504", 0xf0}, {&(0x7f0000000000)="37d7cdb897fd7e720eab98571b7548f1cfda5c50a302d2b4f0758b3728be80b8fa9996744f3402e13435b83ff1dddf9f07191357c7a0cc30f35393950c1f8d66508a9fc4cec727f5bedb9e9dfcc5a984ad8940957235396ce189103dc323936eb1937abf3141da31f9", 0x69}, {&(0x7f0000001000-0x5e)="70b16a7b00fd6ba9e2600deb666f17c7d034d1cf7ae18d249faccdafc02c84e3fd553c7b45e2c1adb837e98b48a1afd4da26183a17993eff653b8c9dc3d6e130fd1e2d525fcc8a8453b81fd35113f85ddf208338d621100cba050cd9be5c", 0x5e}, {&(0x7f0000949000)="73dec60b7271781a7edcc19f14cfd9d1f1b73c33903d47998744e6a891831a3b1489a0013be31df95eaf5f17bb0ac1ff3c075927c603f6068292ac463874dae5c32644c6ea7a750505fd9450f7fa7101e81d64327233ab9f79ff7f6f3d325eb6fa2c4b5e4d0b858cc5a6f7dbf88633d10a5d6e08c19b670e4d81b4f63965deb21afdb93bee36bbcc9e55535a54c352d448ba9be30febad201c0a795c39a9c12dfb31b25bc2106d1f24c67a06", 0xac}, {&(0x7f0000f27000-0xcd)="0c6a411db10edb585c6d8292c7d63ebe938cd2c6026d75c052033bcb32a0015762ef7e693daa0f03853f8ba8d9c1c178fe46b83b473f6cccbcd6600c88d4ec96e94943f8e1158552bd2be58426b9a2b2ad22f8ccb107af02195a47eade644d4a49e67467b9b8715e806ce12519e68f3995a531c8d47bbd7845ae76a69ac9dd884d59511cf20b34982cfee5614a6b656437937bd4c0dc49f7a850ceb6e82661f54ffc6b7c0c0c8615c00fdb4b34aef19c5c35bc7b7a77b5778c67fd356b97d9d45370aa8508570bbde24d553329", 0xcd}, {&(0x7f0000f46000-0xff)="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", 0xff}, {&(0x7f0000000000)="1cfa095ff529a24bb417d6036d69152643b9beff8eff923cceae9fcbae73aec70c88a46a419d9d3f13d77d729180199c15177fd479705ce711f1f30d1551b7474cb8fef2177ce95aaee925cd48f92f83e4e22cdf80d14824839a469156ba9580a5b944c35349ff08257b074c61c2c6961370fcac6f6843a4074d808867349efe395b1b74c6e4c05b57d572a43434485e594466ba8cf8b51daa65014905ed3f0973696870e441724282ac73d1d7afa6c9fa8bd81a7d0daa1fed8b0e", 0xbb}], 0x7, 0x0) inotify_add_watch(r2, &(0x7f0000eb8000-0x8)='./file0\x00', 0x1002) 2018/01/14 14:26:48 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d99000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x20, 0x4fcc, 0x921d}], {0x8100, 0x200, 0xfffffffffffffffa, 0x9}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x8000000001, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x99c]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f73000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x84d8}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x9, [0x4, 0x1792, 0x1, 0x100000000, 0x7, 0x1, 0x1, 0x1]}, 0x5c) 2018/01/14 14:26:48 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000036f000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000076c000)=[@in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0xff68, &(0x7f0000aa5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000029f000)={0x0, 0x0}, 0x5, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000067000-0xe)='/dev/admmidi#\x00', 0x2, 0x8000) getresgid(&(0x7f00005bc000)=0x0, &(0x7f00001fa000)=0x0, &(0x7f00004e6000)=0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000834000)={0x0, 0x3c, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = msgget$private(0x0, 0x80) mlockall(0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c3f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000)=0xe8) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000789000-0x9e)={0x0, 0x96, "f2a01d23e2f2badc38a7cafd6c401fe21b71d46c53f28e40aa693211a67fe2f6537b38c5ad9b58b8c40ad1a5a432cea89262879023ead4cbf62d9e137c118a1af95b7f5d9fde24e67a9e979012c3fd5a0f262c511289c2649983f962abef6f911d56efd15d9f2b729f3ef91f23796ca86732e53226fd26cea24025534d15c63e44cff0448092c94d16a1c3b84cf1996f52fa83e649ec"}, &(0x7f0000b41000)=0x9e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000887000-0x10)={r4, 0x2c, &(0x7f0000d8d000-0x2c)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b7f000-0x4)=0x10) mmap(&(0x7f000032b000/0x2000)=nil, 0x2000, 0x1, 0x40810, r1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001f4000-0x10)={0x8, 0x1, 0x6, 0x7, 0x0}, &(0x7f0000a99000)=0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005f5000)=""/4096) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000580000)={r5, 0xffff, 0x6, 0x7ff}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a79000-0x8)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000f0000)=""/32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000050000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000)=0xe8) fstat(r1, &(0x7f0000e94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000577000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x0, 0x3, 0x1, 0x2, 0x80, 0x80, 0xb7, r6, r7}, {0x7, 0x8, 0x2, 0x4, 0x6, 0x80, 0x100000000, 0x8}, {0x1, 0x8, 0x101, 0x2}, 0x1000, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in=@empty=0x0, 0x3, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x2, 0x2, 0x8, 0x481}}, 0xe8) 2018/01/14 14:26:48 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000460000)='/dev/midi#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x332) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) 2018/01/14 14:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$bt_l2cap(0x1f, 0x3, 0x0) write(r0, &(0x7f00007a9000-0x1f)="1f0000000a0aff01e201f49fdd0f00000101e2000900dd8005ffffe5000051", 0x1f) 2018/01/14 14:26:48 executing program 7: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eae000)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b41000-0x80)={[0x1000, 0x1, 0x10000, 0x10f000], 0x9, 0x40, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000020000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xc7}]}, &(0x7f0000de4000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000040e000-0x18)=@add_del={0x2, &(0x7f0000f25000)=@common='yam0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000690000-0x4)=0x0, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0xf)="7d7d06626465767b2f6c6f292b5c00", 0xc2, 0x100, &(0x7f0000013000)={0x1, 0x2, 0x158200, 0x8, 0x2, 0x2, 0x80000000, 0x6a}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200140, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) r8 = syz_fuse_mount(&(0x7f0000012000)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r15 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r16 = socket(0xe, 0xf, 0xbd28) r17 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000013000-0x18)={0xbd, 0xa19fe55b2e85d92f, 0x1, 0x0, 0x0}) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r20 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r23 = socket$bt_sco(0x1f, 0x5, 0x2) r24 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/relabel\x00', 0x2, 0x0) r25 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r29 = socket$inet_tcp(0x2, 0x1, 0x0) r30 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r34 = socket$inet_icmp(0x2, 0x2, 0x1) r35 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r36 = socket$packet(0x11, 0x2, 0x300) r37 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000011000)=0x0) r39 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = socket$packet(0x11, 0x2, 0x300) r42 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r43 = socket$llc(0x1a, 0x2, 0x0) r44 = signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x100000001}, 0x8) r45 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r46 = socket$bt_hidp(0x1f, 0x3, 0x6) r47 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) r48 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r49 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) r52 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000+0xe0e)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r56 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x2000, 0x0) r57 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000012000-0x4)=0x0) getgroups(0x4, &(0x7f0000013000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r60 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r63 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0) getgroups(0x3, &(0x7f0000011000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x32b, 0x100, 0x7fff, 0x5, 0x0, 0x8, 0x802, 0x0, 0x2, 0xb1b, 0x0, 0x9, 0x1, 0x3, 0x100000001, 0x2, 0x100000001, 0x1, 0xfff, 0x6, 0xd6bc, 0x80000000, 0x1ff, 0xfff, 0x5, 0x7, 0x3f, 0x339, 0x6, 0x20, 0xff, 0x2, 0x1, 0x0, 0x5, 0x300, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}, 0x0, 0x2, 0x100, 0x1, 0x200, 0x8000000000000000, 0xffff, 0x0}, 0x0, 0xd112, 0xffffffffffffff9c, 0x2) r67 = socket$alg(0x26, 0x5, 0x0) r68 = socket$bt_hidp(0x1f, 0x3, 0x6) r69 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) r71 = eventfd2(0x13, 0x80001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) r73 = socket$inet6(0xa, 0x0, 0x1) r74 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000012000)={0x0, 0x80000, 0xffffffffffffff9c}) r76 = signalfd(0xffffffffffffff9c, &(0x7f0000012000)={0x80}, 0x8) r77 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100000000, 0x7, 0x8001, 0x40000000000000, 0x0, 0x0, 0x88, 0x2, 0x0, 0x1f80000, 0x54, 0xffffffffffffffff, 0xffff, 0x3f, 0x123, 0x4, 0x64, 0x9, 0x3, 0x4, 0x1, 0x800, 0x4b91, 0x1f, 0xfff, 0x401, 0x2, 0x0, 0x7, 0x8, 0xfff, 0x2, 0x916, 0x8001, 0x1ff, 0x0, 0x0, 0x4, 0x3, @perf_config_ext={0x0, 0x15d}, 0x40, 0x1, 0x2, 0x5, 0xffffffffffffff20, 0x2, 0x800, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x8) r82 = inotify_init1(0x800) r83 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0xa172aa4ea9c276ba, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000014000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r87 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x40000, 0x0) r88 = socket$nl_generic(0x10, 0x3, 0x10) r89 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = socket$inet(0x2, 0x800, 0x100000000) r93 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000013000-0x4)=0x0) r97 = geteuid() r98 = getgid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000)={0x0, 0x0}) r100 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) r101 = eventfd(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x80, 0x802001) r105 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x400400, 0x14f) r106 = socket$bt_cmtp(0x1f, 0x3, 0x5) r107 = socket$bt_cmtp(0x1f, 0x3, 0x5) r108 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r109 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r110 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) r112 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r115 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r120 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) r123 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r124 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r125 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r128 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x80800) r129 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x482042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r130 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r131 = socket$bt_hidp(0x1f, 0x3, 0x6) r132 = openat$dir(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x20000, 0x14) r133 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x0}) r135 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/member\x00', 0x2, 0x0) r136 = accept4$inet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10, 0x800) r137 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/kvm\x00', 0x40000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r139 = mq_open(&(0x7f0000000000)='\x00', 0x42, 0x8, &(0x7f0000012000-0x40)={0x0, 0x9, 0x3, 0x5, 0xa1, 0x7, 0x2, 0x800}) r140 = socket$bt_cmtp(0x1f, 0x3, 0x5) r141 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r143 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r145 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x101100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r147 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r148 = socket$unix(0x1, 0x7, 0x0) r149 = socket$netlink(0x10, 0x3, 0x4) r150 = socket$bt_sco(0x1f, 0x5, 0x2) r151 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r153 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x840, 0x0) r154 = socket$kcm(0x29, 0x2, 0x0) r155 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r157 = epoll_create(0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r158 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000012000)=0x6e) r159 = signalfd(0xffffffffffffff9c, &(0x7f0000012000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r161 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x20040, 0x0) r162 = socket$inet6_tcp(0xa, 0x1, 0x0) r163 = socket$inet6(0xa, 0x0, 0x7fe000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r164 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xe, &(0x7f0000001000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x6, 0x7, 0x3, 0xfffffff4, 0xfffffffffffffff0}], &(0x7f0000013000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r165 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x1)={0x0, 0x0}) r167 = inotify_init() r168 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r169 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000014000-0x4)=0x8, 0x800) r170 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r171 = socket$packet(0x11, 0x3, 0x300) r172 = accept4$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r173 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) r174 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r176 = getegid() r177 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r178 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r180 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r184 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x50) r185 = openat(0xffffffffffffff9c, &(0x7f0000013000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r186 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x430400) r187 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x10901, 0x0) r188 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r189 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1f8)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000014000-0x70)=[{&(0x7f0000001000-0x9a)="5d54c2eed1ea4f48ee9ddacbd74cabd6452809a730c789b158c59c73e173f2edcee0697c94c89d45e20ff039b981efac7e2511568922434f605f311a594d4e43879d159035ea6d68047adf7e7bba627d6354dcdac281b2bbddfe754564898bbbda673254e179d01a4f1414a4e1a17b4657a18571fef05c283eb41a26cf2967e9bee122214aacd1be6e2e50e6b43e2606f5095a5135df99e5a81a", 0x9a}, {&(0x7f0000012000-0xd5)="0cd0fd264028ecf3922c525a5da4bd9d66fc3db47e8bc056ef08493e489e4a8605a3b43186b0a6d0b57b16f0d64e5a2b070f3d9f1638d60ea59f2536cbde426cc96b376914680bec9b37a56e6e699737736f57e2cedc8eba6dbe18f3e97e318df3196c30ae9607159d53d00b0fb472e105183dfa9aeee679c691d4e2aced255ac4b792a25e99e29c386d965a9c773d3465ccabdc234cd9f3957354a4cae582ff9e36ef982fe6d8c2b4d56e98b156bcf95b6effcdb96cef222876cb0c9530a98c58471c6341ac7a26cf180817ee6ff74d17af53f1d5", 0xd5}, {&(0x7f0000012000+0x9b3)="169af5fcbe1181370ce2a08d2f35c5de979f1dfd69ace2097a1a03aecb91e74fecd66c8d486493d87730711d1118dc747c776648bbd69c691d4ceecf0814051c6341427544ca28143bff3f0e27c4ed835ecde61fc5e9fd9e06ac55aa0385fc8bf92d70068f08fdc2ffbee2071882f10a03a2abe1053a98867788b8af", 0x7c}, {&(0x7f0000000000)="1a70ed8f07eff8cdf02cd0bdfef59920ce72c4846bea8e47287085368cdc8d4d507b60362476e57015c3994c76b268b192a9429ba1d65795624c4cb6", 0x3c}, {&(0x7f0000013000)="3986cc77046feb20a32034dd101c38d3acbb2a50b2c2aed31f7780caa24864f05757b031ee9ea3bc3711c55097e4e1db7fd28051c39308362b7f95b57bf96261e51cf818d0859db00d65bb69b6d01ce5a83c37938e9605e4dc9094f7f9f0ed6c41f04af899", 0x65}, {&(0x7f0000000000)="0cc6cd6791ce0babb96fb23ab123d8ee1652b9e100f103963dcfbefec5bfe9572919c144e3bdbb9b6cae863aef9b36667808a92ef64d0984ca20bf5158266872b44d71ae6b970c84125714349d7cecc19d08dc8c7280edd537bfc69f74ac41e75edc4961719ba316ada10e93b04ebcf8750f069c4020257126f50a1b915ffda486750ddb37b8545fb8004d5d4df415b4e8cf1854f4d57afde0abb00ae1433099f1ba25695298d8a9ddaf46e0fea58d613928c68e4ec5c6c5285bfe49c9c47173478bd956bb46f57094aacbdd851d82", 0xcf}, {&(0x7f0000001000-0xfd)="84093ca0366423b05c76a56f9915f051f33696c7b1c8d43c1c5e914580ba5f339b531b83df2ccfc2746ec799b2fe2da850ade7c8aff017b1069f26998d9b195cfe101e2752c71cb05fb4d8f3f1f72e4129d94e09b2e92fa4d0c6486b63d440b4b740a2cf3dd3799127c71fd0fc450fa8c72c60faec8d453ac3ff23b850c2a024de3cb3fb9f5d89888552ae94c835198042d42e578a3f550bb56f7dc04703c11e8bd6b566cc2be9a04da1d813aa7bd4dcedbc0609220f2ca15fc694e4fa2f80a37de1c6c15122b7be3064667606bfec72c336fa0f1284573368b99c4fb385ad6e23a66d08c639e59e3fadeed15e1e371d60ae1d388b4993458d90f134f6", 0xfd}], 0x7, &(0x7f0000001000-0x148)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r28, r29]}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @rights={0x18, 0x1, 0x1, [r37]}], 0x148, 0x48000}, {&(0x7f0000012000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000012000)=[{&(0x7f0000014000-0x9c)="dd006625d542876eae5ae5942615af9f08941a27a114621b491290648af69e8b22b3756bd188c53b0f339166e14b8d3114257ad51b690eb55ef0e7494ac31e1ec2ebc9779ad6f690e499246a53f852e0e1af5a319e288223c08507e86ac10f924fbcb94c6bb0aa5c0dbd9b3d148b1d8b445c0ad55361b57a6241eda3615d995bc45bd9fd4fc1ca8323abc0ce56e699ff1a2f12168640b333036d9563", 0x9c}, {&(0x7f0000000000)="1e0b9ebed2", 0x5}, {&(0x7f0000014000-0xcf)="b3bc74fe2011ecf06b9e2e83c0dab169a8c47b3db1807907596b24c407ffffa4923a40556879414eefc80688343ae51930831fa0865ca3e68e601fc8c39bf0209c8379973f0fbcc8951102965840222cb122c49cba216b646aa6eb344d29111323d92f090cf0ae75bffabfa34d74b1a377e6f99062c2997df2662dc7871e1c4d56ef5e396e091c39a47269d066691e487eb2b4f4c31d6fd2cafc3079aa2d44340b19929569156a00c4fb4866c49fc3596eee09609958313ec418e596a7f71e06db77c942634125a847e2261c600bad", 0xcf}, {&(0x7f0000013000-0x13)="a1b3016d241c4de32cb17c9d3d28eb1c6b9fa7", 0x13}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r41, r42, r43, r44, r45, r46, r47, r48, r49]}], 0x58, 0x40d0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x20)=[{&(0x7f0000011000)="51ad88f308da0bc8557ba4e9b8cabb56bb460b459c3cad4937c7eac821734d5082080778b601873a77233aa23ce6d3e1580c5b11267f5c7813e35a5e09897a59cfba282e736a7c90d50782b6151f84587f839ea9692e7358e0d97a01e0ba878391d115556416b79179cfa7612c949d14bddf36bff5381c881dd633d1acd313fac7615b46ae08351742d265c31cda268b49eb39310bba068e9b05fb95a35e93b70a8d375626e4ce10a788b78171e6e2791190471adb07e621b297c13798a165848d4109750aed72a427ce9d5cc0692e2b90dc9c6c308c51a39c55f86390f6f001", 0xe0}, {&(0x7f0000001000-0x5e)="397be6a04ab65ebc0f21fd2a8fb7e5e7195e0fc0c5be60babb5002bb7d88fa15d532f3e9264d42c38f0b901b9203f06c4a28fb905b03d8239ee4ecdadae692a13f233baa5690ae631293e9d3fc9f468773c91c4b7aba93e25f1385031da8", 0x5e}], 0x2, &(0x7f0000011000)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72, r73]}, @rights={0x30, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80]}, @rights={0x18, 0x1, 0x1, [r81, r82]}, @rights={0x18, 0x1, 0x1, [r83]}], 0x148, 0x4085}, {&(0x7f0000013000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000014000-0x40)=[{&(0x7f0000013000-0xd5)="bd19cd577196c7c613309d161368a4c9ee673c9f31fff80e219ae1338ee6274d1944e38b338a9d4fae9930925bc019526e00730957ed1d8e5b6aaa9827159aa3f98f21c2a600287fd1433a75b5ee4d38fb00d27d0dad4df5382e8598e4d2ada83999f1b92c4f120df4d484e59afeefc77c472e31fc3f3a6825e9438bd33486b5f262d0e0752c33247cdee65cc1edda541c2bf45afad896039b5bf772099e62f3cb612678c393465797353e14094cc906b9799102f75437133b875720d6703fb08017e2a5ae4ec0ceb0eb489450edf465c1b3cf8872", 0xd5}, {&(0x7f0000011000)="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", 0xfa}, {&(0x7f0000013000)="9dd0502094400cc2cf78289c61bd84f62f602f4fcda7f4811adf8b0a946827ffc94cab0d02aedc315a63a1d1b4695b0c4bcc6da9643c7c", 0x37}, {&(0x7f0000000000)="15cbb54d6ec6ffb8f59f0dbbb39482f7798943c9680e347acecc", 0x1a}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r84, r85, r86}, @rights={0x18, 0x1, 0x1, [r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @rights={0x18, 0x1, 0x1, [r92]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r93, r94, r95}], 0xa0, 0x20000000}, {&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="ca8cbfc0293e7739945ebe2a75b16b011dca51be9ffd197b6838ff924398081bfadd73d2612c9e6614d2997514bc286d33", 0x31}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000012000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000-0x30)=[{&(0x7f0000001000-0xc5)="b6fee2beb3f31db652dc4425476521f9423dbc3d94a00cde4a893b66c11300072abbc52cdd89cab3444474e770c2ffcc3a05f189d421c3e5ae6d2ccef4dba35a3844ab901fcc82c2eb853effa618371c1af5e3a926448dd87b802c52a7d2d23bbe8459e1793a30c82758c4cc3e13f19dab3aa29087d6fddc280be70b20f1660c5e60ec3db0615bae2a532d924e97b60eaaf7e56838dda64a127046e69fcfce167cec3ae6a51106c3b09ff6cbb7ae4a38fedad815a853707f8416b4eee1a96ec0cd4724ade7", 0xc5}, {&(0x7f0000000000)="e4d6a68e1fc658ca952034ed8030a29756b2a901640a0d252de40ea70b117c4b2fd4a8fc8e098d91f9d0829bfdd788e9cf9baec951e68c20611f19e010bace6af16576c54b3cfd53ce32df48342a7922556dc2a922a6ef719deb8d6248015f6469c770567b2807f3087139", 0x6b}, {&(0x7f0000013000-0xe5)="9fa815b9242b5ad885d25f33385d401771211de80aa659a7a60aaa49146b8f7e9e19c1f71fa17ae682041824f511f1e900f2a108e144b6051f138cb652dd0c559769938cc8b1861428a9d37cccdeab91e2c06f80c9fe34101514b16b288cafa2fbeb3d5a188e6820ca5e5ce5315fdbc299baff5814be543943946b4ba7b927ec0b5fb8974fa840c9117f44fe168235f993b464fb940da564fd5419ce6f4946f3f6b7980c3f2fc29ee8d2dff94318d7bd0fd058967dea37fbb615b10d8c8a1dd119bb91c280791f37d31e8c7bfa1bccc987a7713d74ffb22ab3224499c676d7ec98f6b125a0", 0xe5}], 0x3, &(0x7f0000013000-0x98)=[@cred={0x20, 0x1, 0x2, r96, r97, r98}, @rights={0x38, 0x1, 0x1, [r99, r100, r101, r102, r103, r104, r105, r106, r107, r108]}, @rights={0x20, 0x1, 0x1, [r109, r110, r111]}, @cred={0x20, 0x1, 0x2, r112, r113, r114}], 0x98, 0x890}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012000-0x10)=[{&(0x7f0000012000)="610addb206dc43d16f9d3f45675c8d0bb2e77adc849b37814895a78f6cb4614f3bb94589e2779d4b2fead829db0fab88eb493de426244ae4b39f293f84a03d6e25c0ef1c48eb1b905559ea1b0eceb1", 0x4f}], 0x1, &(0x7f0000014000-0x128)=[@cred={0x20, 0x1, 0x2, r115, r116, r117}, @cred={0x20, 0x1, 0x2, r118, r119, r120}, @rights={0x30, 0x1, 0x1, [r121, r122, r123, r124, r125, r126, r127, r128]}, @rights={0x20, 0x1, 0x1, [r129, r130, r131]}, @rights={0x30, 0x1, 0x1, [r132, r133, r134, r135, r136, r137, r138, r139]}, @rights={0x30, 0x1, 0x1, [r140, r141, r142, r143, r144, r145, r146, r147]}, @rights={0x38, 0x1, 0x1, [r148, r149, r150, r151, r152, r153, r154, r155, r156]}], 0x128, 0xffb43e767418c935}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000012000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="217a719d48f5ebfeb56a90718d423806f4af81bf604b6c90114b2ef51e9baa3e236210eb5465e7309bba3894016cf099bcec9ab0859cf647f6725809f990f921b752840d5bb3db6198d85c8ebcbe1eb00f3a4ac5785e00fc128846d7e95889ac5b60ba11cad3321b4b3bf5d7fa82", 0x6e}, {&(0x7f0000011000)="0b76301ce9cc5e6dac84855367d46f2fc11cd66adbf96c1458", 0x19}], 0x3, 0x0, 0x0, 0x8081}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="0f3ad223d0a7a7ec5a29007d7fa927c9ed99d3a5348220ca15afbaec2b4a53688c559d63a4f20a8e696e1673ecab81eb3459", 0x32}, {&(0x7f0000013000-0x3e)="205a6b99ecda6acda8c4c40985fd49f0fbe8fc73a2a43def943e97d25080fbf38f074ba453ba78b56f5674312c2b5192979bf0e1be3a67e5e4b76a871433", 0x3e}], 0x2, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r157, r158, r159, r160, r161, r162, r163]}, @rights={0x18, 0x1, 0x1, [r164, r165]}, @rights={0x30, 0x1, 0x1, [r166, r167, r168, r169, r170, r171, r172, r173]}, @cred={0x20, 0x1, 0x2, r174, r175, r176}, @rights={0x20, 0x1, 0x1, [r177, r178, r179, r180]}, @cred={0x20, 0x1, 0x2, r181, r182, r183}, @rights={0x20, 0x1, 0x1, [r184, r185, r186]}, @rights={0x20, 0x1, 0x1, [r187, r188, r189]}], 0x118, 0x4000000}], 0x9, 0x0) r190 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r190, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r190, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r191 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r191, 0x541c, &(0x7f0000003000)={0x2, 0x2, 0x1, 0xea16, 0x8000, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x8)=[{r190, 0x200, 0x0}], 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r190, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 14:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00000b0000)='/dev/admmidi#\x00', 0x3958, 0x4003) 2018/01/14 14:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000018a000)='/dev/vcs\x00', 0x200080, 0x0) r1 = getpid() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000845000-0x4)=0x0) ptrace(0x4208, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000607000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b38000)=0xc) lstat(&(0x7f00009ac000-0x6)='./file0\x00', &(0x7f0000103000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e0c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000-0x4)=0xe8) stat(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f00006d6000+0x673)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$mouse(&(0x7f00009d2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x101) r12 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a13000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eb0000)=0x1c) r13 = socket$inet6_dccp(0xa, 0x6, 0x0) r14 = socket$inet6_dccp(0xa, 0x6, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b9000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCMBIC(r11, 0x5417, &(0x7f0000c24000-0x4)=0xfff) r16 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f000005c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e20000)=0xe8) sendmmsg$unix(r11, &(0x7f0000d2d000-0xa8)=[{&(0x7f0000731000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cb9000)=[{&(0x7f0000212000-0x99)="8b33004fb507b7b837a96c3462c449ab0e388ce83670e77675aa1de3fe23c4d932d9a63785e7eb54505098a565ed0cf7c99f593ad03a3cec7ed0365ecdeb405c0c606d58158a29d5f915f086d22f0634d8d2d98b451feddcc6b4b06ffee3f9fc6a373d2968176c27b5be650433bd933ff9cbcb2ea3a2bab8223f492e15e782ab7a60bd63a8a09eb3523ce91342cb6c6ab3788cacfb67f77ad3", 0x99}, {&(0x7f0000d72000-0x67)="c519aec06003e061887219bc0482a812906bf8b303141ecc9345784c27e77ceabfe9e53e1adcc51f54af9dd0be790c49f9ce2e8e0e7a5573d84fc02b6a7bb2a9598fc2d4e5b13110c7d02abf8f90944534af2ef37f8f949b70b84fdd681a6885a8aac9e85737ef", 0x67}, {&(0x7f000087f000)="d4da0cf55657ab7664162d1f6ea913cc223c0a6de0554bf316be3d2cdc186fdfec3f715007574c01619ad10fb38b4915dab632b7b6e2e4aee30bde03505c4cb72ac8c82ef0", 0x45}], 0x3, &(0x7f000046a000)=[@rights={0x28, 0x1, 0x1, [r12, r15, r14, r15, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r7, r8, r4}], 0x80, 0x10}, {&(0x7f00008ab000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a5000-0x20)=[{&(0x7f000005e000)="b45451ee6096271fe5971db3c05a9c", 0xf}, {&(0x7f0000a17000)="e49985f0656bb1c4d6ea509796ee8525e3e382f9b3ec55a94560282f573bd543e644a33d098e3a", 0x27}], 0x2, &(0x7f00001cd000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r1, r5, r10}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x38, 0x1, 0x1, [r16, r11, r0, r0, r0, r11, r12, r12, r13]}, @cred={0x20, 0x1, 0x2, r7, r5, r4}, @rights={0x30, 0x1, 0x1, [r16, r0, r11, r16, r12, r15, r11]}], 0x100, 0x4000}, {&(0x7f0000bbd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000212000-0x10)=[{&(0x7f0000522000)="61b2d8e9b655b522ffbb2502cab301eb0c8bce3159a7bb807e3dbe186516c8c2397eaa4f0f5b3af05b2570120d643131d058304e711bf8328a5fd75281cdb84a0f49f7910b12177321b838e706212d1341aaf247d7019fb7c5d0c3b8ab0c6831350f64c6190f7de9aac26c3c6cba9cbf2a9ab88bfd2a75ec7010ecfa1f0bc4f33664b741b2ea10efc1f221c4825ec13e3d56a425b314f21896435756e62b003e1499109f3ee3e806c105de2164bae5765dea5f7cbc7906668537deec225e048862717c1192b444b25c6bfcdf2b99c32eb7069fc3ea6c08885e6ea5f4b4d0484c7e40c14d439a9d4d2f49", 0xea}], 0x1, 0x0, 0x0, 0x40004}], 0x3, 0x850) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c9000)={r16, 0x0, 0x0, 0x0, &(0x7f0000284000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getpeername$inet(r11, &(0x7f0000987000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a19000-0x4)=0x10) r17 = syz_open_dev$random(&(0x7f0000ad2000)='/dev/random\x00', 0x0, 0x40000420401) close(r11) getsockopt$inet_tcp_buf(r11, 0x6, 0x3f, &(0x7f0000113000)=""/98, &(0x7f0000541000)=0x62) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000930000)={0x0, 0x0}) r19 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002d0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) lstat(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000e06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00003a5000-0x38)={&(0x7f000026f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fdb000-0x67)=[{&(0x7f00002c0000)="797d4fca6ac0d768afb593f43001d89d75a15a1b9b20425c010630f13d140c7f66224f970b08f3b9573b8f2717517275a34a21ed8e50ffb7596ed9809809a98a2fb00285f83b7325a6fa04a6451ddb1a1bdea2a747461ab6e08da780d3cd96ae64dbd107791edc5a0ac9", 0x6a}, {&(0x7f0000b71000-0xe0)="26616a64706757cd5af0372ab9ef462fbbc75e0bfdfb638b07af88932d3e4ac61381de5577758f2e233e794d804b3a4f170ae66f58179ad0be7e73f0766ffc34f595d0ae0bc6d418f6443c3c0440e1d6db55dc6af59bfdc2e12a89a77702408d503804b9546bc18df663f64f5036f77650683527238681a956f2a9e205381965f208b34f10637edb7c6322cb32f96eb29c0a5cfd71b92f8a5a386e641711b57d7577439e2ec76e84b93fda0c993ac2fc0a66fe8e1f14c93eb464fac1272063e52e6bc0803409f02addf27d7832d09448e03b1ae206e64672a4ebc7f191373ba6", 0xe0}, {&(0x7f0000730000)="7db5e55d73492802cb7affab37bb0bb8d5e27ead0d8242c3fd87ab1dfe7846502d8429c93380e3dd24d6853dd62ae805ff33ac02716e182ca8383e4b9f9301344f", 0x41}, {&(0x7f000092e000-0x97)="42a119fa6bf2c0ddf0ee92491406b02fcf92c612910035d2622c948b1aa86f06e84b13a9c657ba254ea03eb9d53152b949e1ac3dd231aef61f5735c270be04de6e7fbc2e337dcad697fed7602c7f50ce211b0e074ac8d22075a92718f830f70279e0276ec9925a1678389ff76c7e121f6ac20f9f873d5c9236f2f41801c3986d82202f028ef90792db27b1eaf7e9830977a4b63490f23d", 0x97}, {&(0x7f0000129000-0x1000)="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", 0x1000}, {&(0x7f000092a000-0x74)="5e55eea95ddd88b143a39ecf4ed9e7a7dd214a93d029bb6c4beeaa9a525165b6cfbc81c770edfb8ed75d5b62254ad9ff96a616757b1e1d310935b38be588e7e862516f830a68110bc22eb37077e47e3e417cc0f62f6ea584d5e26c6fcbdba98b2047d1c5f7aa69ed749600dabfba94e996daee38", 0x74}, {&(0x7f0000eee000)="743c3175b105621f0c8db9400ed5ee1f1501ebed00657944a47836fe355187f37969d59891178a32a7763c9e9624d138d36b6c8663e097b8a56df70bc9c55039a022cc5785c48c62ca15da296d06e82336a27a03a82122a4d29cafff0e503f5d44fe8b2dbcc74ba10ba9fd695a244770834bfabcf6f02c47ab8da58030e63e6721fbf47ec9f161675f8e7c9dbc009b2a94149e20b5527c62be82f4d8153fa083ab732b780b0859b1c787dea53f59e51888a9b54d5b85edfdfeb7f8", 0xbb}, {&(0x7f0000b79000)="040fb24bb2d73b71a235293ea524c11e5789fba7aa5a2d50076bfaff36e23fed25373be925e5c278ad2292fd023ebb53fa2900019c9176a08136c4d760e027fadd2848d0a5a8238bd79eae456cdfac9a832e8980fd9b6bc218cc3607a4ffd45ccd822486808c80585dbf80ee8548a8795883926d5dec7e80b314af57e0123ac807a84892eaf10ca48568977f5f791571f7f9e7f19f10d24a77a7d98d24fade4f38af551851237539b422b98ce6a056540da228cfe1263ba20adb9171a0fc71cad1c609e0af014e08e802153ac8f83cf058f9f03c582cc2e86a8a23", 0xdb}], 0x8, &(0x7f0000c2e000)=[@cred={0x20, 0x1, 0x2, r1, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xa8, 0x800}, 0x8010) 2018/01/14 14:26:48 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r1, 0xc0045878) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/01/14 14:26:48 executing program 6: syz_open_dev$amidi(&(0x7f000044f000)='/dev/amidi#\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/14 14:26:48 executing program 2: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) 2018/01/14 14:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000465000)=@un=@file={0x0, ""/4096}, &(0x7f0000d38000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000551000)={0x0, 0xfffffffffffffff9, 0x2, 0x80000000, 0x89, 0x1f, 0x3800000000000000, 0x68200000, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60000000000000, 0x33, 0x3, 0x9}}, &(0x7f00003d7000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000968000)={r1, 0x6, 0x0, [0x6, 0x7db, 0xd922]}, &(0x7f0000fe0000-0x4)=0x63ccc92dbb926e4f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000579000)={r2, 0x8, 0x5, [0xfeb4, 0x7, 0x3f, 0x1f, 0x5]}, 0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b6f000)=0x0) prlimit64(r3, 0xe, &(0x7f000006c000)={0x2, 0x5}, &(0x7f00003ae000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f000014c000)={&(0x7f00006aa000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 14:26:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000c21000)={&(0x7f0000f52000-0x10)=@ax25={0x3, {"bea4a0a69d7b98"}, 0xd3}, 0x10, &(0x7f000006e000-0x20)=[{&(0x7f00002aa000)="9b1644630a211901ea5f6a196a9444621bf44cc390f4f62538b8c25f20aa5a573787d9add67b17fab6c0da12f5759563e09fdbce93882b439c2a39f8c16d68b2f434433fbe95415668aa95c4eeb1b3673d7833fcbef8af200a83811bc75edee382055d74f7cdabe5da47", 0x6a}, {&(0x7f0000f52000-0x63)="fa56526fad3c7fe96d0a44f4e6818251517dfabb64e597b93eac454432a845956cd524db71d817d33ce1e98d817bcfd78db2f476bd626c45bd902bbf80564cba7b69243fff36dcb4383f794d845e0670e835b23cf76da17cf8894c8b0a61bb2217be28", 0x63}], 0x2, &(0x7f0000389000)=[{0x38, 0x111, 0x7, "769d7fcf69af8c76c3bc6ce9c220005f691355e3fe0696f16025ecc6e1c081a811"}], 0x38, 0x40080}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:48 executing program 2: getrlimit(0x8, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)='&', 0x1, r1) socketpair(0x1, 0x80005, 0x88, &(0x7f00003a5000-0x8)={0x0, 0x0}) listen$netrom(r3, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000008a000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000387000)={0x0, 0x0, 0x0}, &(0x7f00006af000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000751000-0x4)=0x0) sendmsg$nl_netfilter(r3, &(0x7f000059f000)={&(0x7f00004c3000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001bf000-0x10)={&(0x7f0000c20000)={0x1420, 0x2, 0x1, 0x200, 0x6, 0x0, {0xb, 0x0, 0x2}, [@generic="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", @generic="0016a65068c82c3b4ccdc46f79e4d1c490f07bab43dee72e8c972ca4dc5ce7a7358a9bd15511e7cda4c8a15569961da8a81c50e8a2ad3d797836e81cf537e61c7279c7c9e7b0a258bd2881fffbecaa27cd3e1867772d9e4b1a779d12a70e45385071a58419cb90f241c18c5a74bea58127fe995228858f09b27efb247e464c70e31a67f084f7ef51d371062d6071bc497ae9a6e62e2e230d0ec1c12d4ea6e87f3d24c6d2a4b66b681e9c7131a9ac2e14177ce84dedb860dbab74e849a453d59edcc03f9751d8a19d21809d12c2cb7bf0f2493838123b4a308daf", @nested={0x150, 0x59, [@generic="0b160256ca8b52e50380a4aeead793bb76db382138834381dffc51052add1b9168dab9419a73a9433b5e2d2a22c4ea343c206bf636708aef48ce6692a56e4eb5710de130f069a38bbef0d3182aab4b7dc9a71c95de4be7bcb4ab16a4f900ff841b003ee890a6798615d03903a6dd16b80207a46df2798463a9e55fe2365fba8f41f76ae74a26622340b43c", @generic="92351f33b1b5155b3d2951ffa7d6f7103e3d6854e30ba87d7ebfbb06ac64eb9f609913d3a68343ff4abd1fc79601afe8b4a8879bd041c0842482a4b46f756be16904e352023c401c302eac97d2f58c4b4f798b0054d203afadd3778793f8728fae6142a6d18a8afeadbe2a8a06e451dc7dbb5fca86c857134ce3e63f8685470b4508846e", @typed={0x30, 0x4b, @binary="e93878dd30fbe4cb99d06f7646679449aa91f9fb0a8d799d2028995babebbc5266f76af258"}, @typed={0xc, 0x6e, @u32=0x4}]}, @typed={0xc, 0x6c, @uid=r4}, @typed={0xc, 0x13, @pid=r5}, @typed={0x10, 0x1b, @u64=0x21c}, @generic="6c5fdae8d5061fac79e5d16e4f9079a44db7b69f3cff00df639b3235cd754b9b41b8573c54a67f30aa728a5de0fe79dd8600c2fe39e3e8ceca5cd21659f38f36725b46a4df5db0fec2b156ab30251d11db592c09fc79514afb1db691ef837c697e0035b4adfeeafcbaf6391331ed1280ff8bca218cb316fdfccc200a065829fd76ad2621df886064eacf10371675555a86c4e3edc579a038a038ad2fb5ddb86ceb47b27a", @generic="4419101ae293e4fef89c9685194b6ef9e9b475327c0e7b63b2af2b747588b3e04ade5e9d2de1eb67a11824a8f6bdc74827a773bd9758852b313b5ee28398a9c038762ab2b455984e55a3457370c602", @generic="93175a2c067974cab9f5fd0813786732ccfa2ce379ba92213506f67eb45206692d91e8134990782869b7f588cca67a65796b6c387452625344c0fba9471f03935357ea40175d336dc8f72ce6830a4af20a100f07ed78216c928ff75af5b9ee2713b1fe8128355c4f44ad1015a4f6d00ab72463f6da23dc0392d3dc37f0fe34badabed015e1d5c72886269b624d383b7fa1808f7f713a93015900295d20a590939766e32da3c1a5d411c438c0c9284d0b17bf4127276d67cd2eee8404241afd03439b21c7e5c07b"]}, 0x1420}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r2, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendto(r1, &(0x7f00001f1000-0xa9)="e8604e36bbb11492f02021a5b43553f6fa0e90d6eea329ac043e40936bce3a650137a299ed520b44a3e5ae2e0e346cb48df71c789df15a06c90208ccfa48fa81b4964dea507e0ffde294a6399818d25cea2d4de24caf94ef20523c174f03e034f32635d6b37febd047da50540fc1c3225d7464d0dedc85992d6adc8824df029a6207e4bdc2b0fa1c42e653f786e2574a05f013a6afb514c1e8abaeace54a87017c2b196b8c7c95ec5e", 0xa9, 0x20040000, 0x0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068e000-0x4)=0x0) ptrace$cont(0x1f, r2, 0x100000000, 0x40) 2018/01/14 14:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x0, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000092e000-0x1f)={0x7, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000111000-0xc)='/dev/amidi#\x00', 0x2, 0x105002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000090a000)={0x0, 0x5}, &(0x7f0000ada000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000109000-0x20)={0x7f, 0x2, 0x1, 0xfffffffffffffff9, 0x4, 0x9, 0x3f, 0x8, r2}, &(0x7f0000305000)=0x20) r3 = syz_open_dev$sndpcmp(&(0x7f00001dc000)='/dev/snd/pcmC#D#p\x00', 0xc000000000000, 0x4000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000843000-0x4)=0x0) 2018/01/14 14:26:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000d000-0xa)='/dev/vcs#\x00', 0x1, 0xa00) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x9, 0x200, 0x2, 0x8, 0x10, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) msgrcv(r0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) open(&(0x7f0000752000)='./file0\x00', 0x400000, 0x9) msgctl$IPC_RMID(r0, 0x0) 2018/01/14 14:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) open(&(0x7f0000102000-0x8)='./file0\x00', 0x113040, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 92.856966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45499 sclass=netlink_route_socket pig=11264 comm=syz-executor1 [ 92.895699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45499 sclass=netlink_route_socket pig=11264 comm=syz-executor1 2018/01/14 14:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004b5000)={0x1, &(0x7f0000feb000)=[{0x5, 0x10000, 0x3f, 0x8000}]}, 0x10) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:49 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000501000)={@common='eql\x00', &(0x7f0000001000-0x74)=@ethtool_gstrings={0x1b, 0x5, 0x68, "3bb3f1afadb5e66395cd9375eb0ed1c03b1d5fc4decfc19de04ddce099aa2b0cfd895a53a8b1674ec7151d5668c7bffb97c6ac1bd38216a4346511522f8095a5befa7bc21594c030cd502c5201f7cb526eac7afd56d07e34cead65a86e87ec2bfc81777c792c1dd9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b38000)={0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fee000)=0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) recvmsg(r2, &(0x7f0000b61000)={&(0x7f0000d83000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009d3000)=[{&(0x7f0000005000-0x23)=""/35, 0x23}, {&(0x7f0000f1a000)=""/240, 0xf0}], 0x2, &(0x7f0000dcf000-0x4c)=""/76, 0x4c, 0x9}, 0x40000000) readlinkat(r2, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) 2018/01/14 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000090e000-0x8)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000094000)=0x0, &(0x7f0000cd1000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, []}, 0xfffffe25}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer\x00', 0x4000, 0x0) fstatfs(r0, &(0x7f0000ccc000)=""/128) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000a53000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x105000) ioctl$VT_WAITACTIVE(r2, 0x5607) execveat(r2, &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f000077b000-0x40)=[&(0x7f00001e0000)="736563757269747976626f786e65743181707070312662646576706f7369785f61636c5f6163636573735b706f7369785f61636c5f6163636573732d6b657972696e67776c616e312570726f6370726f6373656c696e757827776c616e3100", &(0x7f000045e000)='\x00', &(0x7f00009fe000-0x1f)='\v)$lo#%.cpusettrusted{cgrouplo\x00', &(0x7f000044e000)='selfcpuset\x00', &(0x7f0000227000-0x28)='cgroupnodevvmnet1($procem0procvboxnet1-\x00', &(0x7f00008e4000-0x23)='#)md5sum]::)wlan1-posix_acl_access\x00', &(0x7f0000cd0000)='-\x00', &(0x7f0000299000-0xf)='%procmime_type\x00'], &(0x7f0000df0000-0x18)=[&(0x7f0000b5f000-0x1)='\x00', &(0x7f0000bf4000)='GPLuser$\\\x00', &(0x7f0000cca000-0x5)='(lo.\x00'], 0x400) fchdir(r2) fstat(r1, &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r1, &(0x7f00009d0000)=[], 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/14 14:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000aa0000-0x38)={0x0, 0x0, &(0x7f0000e28000)=[{&(0x7f0000eae000-0x1000)="15a4687ae9e09410033096b3b6db3c9697707a161ee957ba42c0d2496374a4c98516632f906702797b01992d0f1bfd91b35ca9a95d44393d95fe96cd4566f3fef443ab0ac1ea9fb86ca5b4c456de5d94d6848d4a2019b71e4cf32d9d887111dc83467d8489ffb2c57b388f86ca956796", 0x70}], 0x1, &(0x7f0000e1e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r0, &(0x7f0000f05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000a, 0x3, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/14 14:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000d1c000-0xa)='/dev/vcs#\x00', 0x401, 0x44800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007eb000)={0x0, 0xf2, "b1a4d013528a6c2f53bf40fcdb966967e7d405c45d1917327b78aa628292204b334e9356696590530a90db7d6d8acdd13ee37b88a4df1f60ca8db5c26f335bb3aaab87693962d0f723072f4fd23e615ec0872632feafd8552f6a0071b171c23f371e5265a04bbc4a0da449a7664cdf4fb8e7a0cc689243dbf20974cbc660b94373b675a0e965159d5566c54e900c3c785bcc6e677061e108fc07bd4368a205ba4d49c478cbcffc34a428ec0ad2e03a04ed94698e46dad2aff03a81325fa3b7644bb0a0c4c709b75c8b653101e189ae4abb1ec5e774d141038ad6bb810a268bcd95d409bfbf02d7831b6d0b46cc66af7d9173"}, &(0x7f0000c41000-0x4)=0xfa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee1000-0x8)={r2, 0x4}, &(0x7f0000b3e000-0x4)=0x8) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1c)="f53403c2a724a5d67ba8f0fd843790612670a3895d347319ee67a86c", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") utimensat(0xffffffffffffffff, &(0x7f0000eb5000)='./file0\x00', &(0x7f000064b000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/14 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001d7000-0xc)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fb7000)=0xfffffffffffffc01, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbf000-0xc)='/dev/autofs\x00', 0x20102, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e9c000)={&(0x7f00007b7000/0x1000)=nil, 0x1000}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00006cd000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x2, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000386000-0x1000)=""/4096) 2018/01/14 14:26:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00005e9000)=0x20) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/14 14:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000428000-0xa)='/dev/cuse\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003fb000-0x4)=0xfffffffffffffda7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000524000-0x4)=0x7fffffff) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0008fffff4eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x4) 2018/01/14 14:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005cd000-0x5d)={0x0, 0x55, "0056b6b948177cb3675731d845aebb9756a9d6b2e4573e38be27263bf2844130c1d942fa5b2a89a9a97ca69469ea5eedec57040d69dd420247d51bf3f6c9ce1ef35ef6199f6ad85fd55a2e25ec798eef1c7b0efe6c"}, &(0x7f000003c000)=0x5d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c02000)={r3, 0x3, 0x30}, 0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r4 = syz_open_dev$sndseq(&(0x7f0000fdd000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00004c4000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00007d7000-0x8)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/14 14:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) r1 = syz_open_dev$dspn(&(0x7f000059d000)='/dev/dsp#\x00', 0x1, 0x2000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00009e9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c20000-0x4)=0x14) syz_emit_ethernet(0x6a, &(0x7f000097c000-0x152)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x34, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9417ee", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f8f36ed5"}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dc9000-0x8)={r0, 0x8}, 0x8) 2018/01/14 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x10001) r1 = signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r2 = dup2(r1, r1) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000e84000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e85000-0x1)=0x14, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e85000-0x48)={0xf, 0x7, &(0x7f0000e84000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0x7, 0x2, 0x6, 0x30, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e85000-0x4)='GPL\x00', 0x229, 0x3e, &(0x7f0000e41000)=""/62, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/14 14:26:49 executing program 7: getrlimit(0x4323e5863efa6717, &(0x7f0000dcd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/01/14 14:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x2, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000967000-0xd)='/dev/dmmidi#\x00', 0x8978, 0x105000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00003db000-0x88)=""/136) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd7000-0x2)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r4, &(0x7f000011a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bcb000-0x4)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000080e000-0x28)={@common='rose0\x00', @ifru_settings={0x6331224d, 0xfffffffffffff3ef, @sync=&(0x7f0000a7e000-0xc)={0x2, 0x0, 0x81}}}) r5 = add_key(&(0x7f000004e000)='.dead\x00', &(0x7f0000cf5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b3000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0xffffff84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 93.367121] QAT: Invalid ioctl 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ftruncate(r0, 0x400) getsockname$netlink(r0, &(0x7f0000207000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000458000-0x4)=0xc) 2018/01/14 14:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000232000-0x20)={0x20, 0x8, 0x8, 0x100000001, 0x3, 0x100000001, 0x1, 0x4, r0}, &(0x7f00005c1000)=0x20) 2018/01/14 14:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cdd000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000387000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000090d000)={0x2, 0x65, [{0x3f, 0x0, 0x4}, {0x7, 0x0, 0xfa9d}]}) getdents(r0, &(0x7f0000b6f000-0x4a)=""/74, 0x4a) 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f3e000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00007bd000-0xd)='net/if_inet6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002a7000)=0x75) r1 = msgget(0x1, 0x100) msgsnd(r1, &(0x7f0000f3c000)={0x2, "342ed6a1a3d2e033ba244343215960fbfe35f2bdc01934b7db9aee72d117c665bdf9dc39e6f1c84dc6166e612a971d6d4f38f0ccd600fea6146403110084146a8933d4a47ff998ac8f4132db88c304e94fc76fae4f358d607d12dbc6fd31f95e757ea3e13085db7e72423564082121bc0a2b3962c5637747c0a2e8901b73663f732ddf536a287034469f847d24aea8a2b7d1ce484661c928115b2cdc476dd1a566833e031044f54fd064afaf1b1b8dcd2a28d25b7460e2e10caf892f1c9d020cfb2bd614335652b57f5c25b4bce305af321589227258249d9bec3f172f9457226d4a12d0189d4b61f5b3776dfff282"}, 0xf7, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00000c5000-0x60)=@nfc_llcp={0x27, 0x1b7, 0x0, 0x0, 0x0, 0x0, "2537e7c4f0426c53e8069027525f571b0744ea168544980dcf7208287564b34680ed4cb9adc1e9478f1b985dc7bc00d5b195c69c0ae37f477ad058199c9ff2", 0x0}, 0x60) [ 93.404477] QAT: Invalid ioctl 2018/01/14 14:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00002b1000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x4)=@assoc_id=0x0, &(0x7f00000ae000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d51000)=@assoc_value={r4, 0x7}, &(0x7f00008c7000-0x4)=0x8) chown(&(0x7f0000db4000)='./file0/file0\x00', r1, r2) [ 93.448700] dccp_invalid_packet: pskb_may_pull failed 2018/01/14 14:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) socket(0x0, 0xa, 0x80000000) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000af1000)={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f0000482000-0x4)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000147000-0x4)=r3) [ 93.474912] dccp_invalid_packet: pskb_may_pull failed [ 93.487525] device eql entered promiscuous mode 2018/01/14 14:26:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb3b, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f0000ec7000)="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", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/14 14:26:49 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000014000)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/14 14:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe8000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ff4000-0x10)={0x6c7, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000213000)={{&(0x7f0000cd3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00002bd000-0x14)={0x3f, 0xd4, 0x4, 0x4, 0x4}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c69000)={&(0x7f00006a6000)={0x27, 0x3, 0x0, 0x2, 0x0, 0x0, "0d374b479fec2e67d223b98a066b9e21a84b142d32d0f34e03e14c17988e5e33c3a930c45bf300fd20d28cca489832faf335839a6fb502504b392b15aacfc1", 0x0}, 0x60, &(0x7f0000fc9000-0x40)=[], 0x0, &(0x7f0000898000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getpeername$inet6(r0, &(0x7f0000022000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a03000-0x4)=0x1c) 2018/01/14 14:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000079e000)={0x0, 0x0}) read(r0, &(0x7f0000f87000-0x7e)=""/126, 0x7e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000035f000-0x8)={0x0, 0x3, 0x2}, &(0x7f0000d20000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r1, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f00008eb000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d50000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e52000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d75000)={@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xffffffffffffff7a) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffff9, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000332000)={r2, 0x8}, 0x6) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r5, 0x4) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000476000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r1}, 0x14) 2018/01/14 14:26:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000)="", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7c00000000000000) 2018/01/14 14:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ff1000)=[], 0x0) 2018/01/14 14:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000922000)={r1, 0x1e}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00009b8000-0x9)='/dev/kvm\x00', 0xc02, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) syz_open_dev$tun(&(0x7f000097d000)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005ea000-0x10)={0x0, 0x3, 0xd9b6180000000000, 0x4}, &(0x7f00008c8000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ae000-0x10)={0x3, 0x8001, 0xffff, 0x3, r4}, &(0x7f0000826000)=0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000f6f000-0x20)={@generic="9555bfc7ed1278bbbce40780ed569b02", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="", 0x0, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000876000)='./file0\x00') mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000261000)='./file0/bus\x00', &(0x7f00003dd000)='./file0/bus\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/14 14:26:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000898000-0x30)=[], 0x0) 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003ca000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000272000-0xde)="") 2018/01/14 14:26:49 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a6b000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000314000-0x2cd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "ba701a", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000820000)={0x0, 0x2, [0x0, 0xdd6]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000040b000)=0x615, 0x4) syz_extract_tcp_res(&(0x7f0000d8d000-0x8)={0x0, 0x0}, 0x200000000000002, 0x7fffffff) write$fuse(r0, &(0x7f0000475000-0x50)={0x50, 0x1, 0x1, @fuse_init_out={0x7, 0x1a, 0x6, 0x80, 0x9, 0x10000, 0x3, 0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) [ 93.717646] device syz3 entered promiscuous mode 2018/01/14 14:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a2c000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/kvm\x00', 0x100000000080000, 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_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/14 14:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) listen$netrom(r0, 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000cc5000-0x9)='/dev/sg#\x00', 0x3ff, 0x18000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/14 14:26:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40041) accept$nfc_llcp(r0, &(0x7f0000516000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000007c000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/14 14:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x9, 0x0) perf_event_open(&(0x7f0000b1b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") link(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f0000202000-0x8)='./file0\x00') setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000eed000)={0x1000, 0x0}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000780000-0x4)=0x0, 0x4) 2018/01/14 14:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f00007bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x248080) accept(r2, &(0x7f0000709000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b0000)=0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ee9000-0x8)=@assoc_value={r0, 0xcca}, 0x8) getsockname(r3, &(0x7f0000dd0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x4)=0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000f3b000)={r4, 0x1, 0xd21c6ccc0c80b82d, @random="ee0e93cc3268", [0x0, 0x0]}, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000102000)=0x1, &(0x7f0000c08000)=0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x341) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:49 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x53) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000fc4000)=""/9) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/14 14:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000537000-0x11)='/selinux/context\x00', 0x2, 0x0) stat(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001a4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000088e000)=0x0) r7 = gettid() sendmsg$nl_netfilter(r3, &(0x7f000050d000)={&(0x7f00002c7000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000927000-0x10)={&(0x7f0000ba3000-0x162f)={0x2768, 0x9, 0x4, 0x208, 0x7, 0x0, {0x5, 0x0, 0x7}, [@nested={0x10e4, 0x6a, [@generic="a9164a3a1c545eee8be382969eb95453adff3da3df5300452e553884d6683b68c26c5ac97947b21cab014b0f4371c2e599a7789741afd6d96ec92abf47777d5a527a75d4f41d72b8fca71ead08f4ac8f5e6d64ecfa79559f21a2543d64327cb10458241e429878a84230b5039afe111a990de6bacde57803c027fc894a1f327ced0e938702772c676df7464b2e8ff9dba4eb483053b5c137ee0ea37d4913d8018853815519605b5750c6f8a718de4d3f95f81619028e60da32fd0ee93e0f2f94b7c768bc2e14bd586e99f90c9d223a507c976a0d45e62e761d878169dbc722c21f0c8179c87ac692c4dfb28c62cff871656abb182275e63f0145ac81ea33eee05596fd271905641dfce85337855b3b80a4c07b7c9fa37096f5b2c4ae729bd6fa68cee408a645fb2a16b612bc286d756f131b89f2dd2a7f97adaeac40c705e252de1767bd22ef81e2a0a80c2a0e28f4d1624f0ccb0760bee41549b6ed6e77182546be9a23c0e1e8279979eb8081ad2854ca4c57277948655af4951e0b6ce484e671aff13294dd4670fa13a70f44b966501d67288e86b1c199d60a850046b59490bb0fcd5e17bab5869fa2d2a46c814ebcbfe7573974e314dbc6240cc04d08d5021ccddd7766c5f87f890561e46b33b30885abf5d62dad8eb1ce33a5380d7340f6d5390dc8a2b05d8db345fb8842d87be3ac659365c9c06a45d6e4e696b9d257bbd833fe5c33fb59f0419a0fbeb21990ae413375651cd185f50b25398b6cf67f37fab71f54047107f20d9c72f75fad08dc8e340292cd3322e779e44ef3f95025b19bedf7a9be8ec607563113e509b07bc4c80fa984d000c2c47f66c8e901c87f9de7ad89291f664e49c897df54a7c2cbc52483617a76c026177dd1fdc1e8bc16eac12415d16f2b64105c3fa4617d2ec91e8dea4632e26ab6b43a25d2ee87c213b8cb933c1dabf869be41f4b88df5f245f3fd20fbc8d86c5ad729f4df37d6e8335215e3059ad1ed8b570b7c28a6bf5f236f100287ab5ddec9b9a7858fac039db0a1171833f74d5915fba8147fd3c8074ee5e21d6a617d64e84b9b57c2449b1ad904372dbbacc62517bb0bcf8cff740611edb3ef4c00ea93d58bed4f834ecde1ad4775a9f0a479d92af38f0531d6ada647fbce64c4643b33e825798e054dbe816f28e910adca0d93c6e6c62c70b1c3f1c28b1b5605191fa5cec84d03b3fe18f791d15bc636c38a341ebeadd39d4d443c49235e632929cc90fc43fc8c4651f07ebd3494098c08bf72ea3dce8f8d252f5d2c29054a16f3fbeec312be08806c675f81a735f5a86821634c575d464fe1177c947607d85f437d6add7f08f7e226050d178bb29843bcaac094f350147461e4fe3dfd9f6d0b7ee237477fec2a87948b4446951e01351c88a34fc4cd4e95d3656aeecd093fa7baa80ff3ec062d14c5895d970af4af7c821b32eb88ee6efb2fc6e9d799eb8f662f8fdb00dee01890da084a092dba9066b2c6e3135e904f34ef8181e932f36b7f1d52078bf827343d3f49ee9d1c35db2c671599c09c6a751648263a651c8e7c75768b77d89ccbacc22a831bac9abe1ab3381578950f625cc26517a9a6d204d12b53950f2a29e3e65f0a44c47343da7db82e9ad48309df6e83a5fef95a4c68969c593ce15964211d838676550ec716fcf4d581c2f61a44d2ed891ce3234ab6df797869e428ccbd262f51aa961a7c2391017ea9cbb4a517e84b89e9d0d23c0f1412ba7cd1d712c54ed65c1efae8fe22b53e7baa4748a3bf918c04c35462d37f653318863e588ae9a03d1d967922b961455c53b212ce34e0bebb0ab7cf51942af07854ef7609147ccda6d117fa3ced7df129381c1b320c5a08bf503a2bb91a30423bc391909dbae420fc388c3123014b2763cd766803330ca708064698d47f3a9f3daacbfee55cf32db9b163ff3f9d4949293c9ca333e36c57ac363194085f890a1a9eccea03835fe6aa9047c5f01c7cf475a42cbf03ba2e15bd0db08bbf42a79fe2f46183f9fc98e5bc42266e21435c1660a9ec02c81f9092ce477738e0291e1c16137b508a431df8d00581aeb47f10eda203ad87a2d5a05b74748df3b978df4cbbcd0fa60eb0325d393c08a70566469b1cd12c670ea6a1527405ba4a24ee4939a83a696d5907ab40fdf36344fc97c927ce557cd395b5d0398154992af02a91c088d9be9092d62bc2e4c017cf5a032c6eac2215846a5a29f02e8acf55f7dc5b886f0b6f649b1f36e29d4a9480c1d81c665ec467e0546b0979f362a27aff2c40f2e10bdc69540a61216c9263dda2c82fb62258ddb786d3cbee5d809b3b992b2cb079b9179c8113fcfd31b4813bc2c3f0f0bce181df4994d393d62c1131f7e387fb12c7acb8b72bee6c5406fb4ea8f51ed406f78d221f6471ae2de37d8b8bb0c0d28deb21c59f93cc53bc516324d39e44d1542c8c105feda0df5ee8af2780b9503b403713d8b186bcff65b839003694f5987b56a192b0ee1fb602383563f36dfde2f559b286cc30c325d9ea5ac8113beb3d0e2afc5f889ed998c91ad7878fb37742a03739a59f52db008a2beab3a613bc923e31a57236a9be774cce91ea0c69173e2929f3ed962fa8ff4c4d85b85419929a031a52b7085bb1c3e6609ff654403d4f7ee402bf6a3e0b46968adcc53460719d46941eab9e34c81d2b2461b471cdb9a70b11cee6cc03a171c0757ad828161c55e895d44aa9dc1bbb4d6be03b55f2052cb34e711f9a2db4cfcb625d3432430beac98830afecc4d2f7729a9fd0cee3955b7fd2f6727e12922b6090e2bc28d4f9e90f298f54a90cea7889ede66c835ca85e6f20169094bed44b6fa5ad9f43fcaec5e06df71792df9c790c1644f943de34d78cdcd99b8f48d4dcf928a757a750835d8ce25c7ba65dc2916d50233af22f5701518a7a87a2a596aa9e4ac98b069fa119464dbfdc7b40ae4f75181fa42c866077604ed7b4236806f8b454759651520534105691029338811c040697aaa69d533ad46d88acbeb39bafb74aa59b8e1d680ba5fbb798753b788d9b2fb4ccefc520fa760424b082caf7addd42f4bbb89d3b66ca21963841f5f3d0fc90ca71b4849f8c6058fa706ae0beb805e1eca113715864f01b2fc68aa3a7a8326ddd5d607336ecf6a6f284ba4de53e89d6774198fe99b7b45c8a7d464a01efabfbcb7ce7548573a226c61067a5091c2c0b29a82f744c6540f10060256752aa7781d7a583cbf8c08d8c25ae42814bf0800865edee61b33acf19fef8ff00f601bf76b3320767231149ada7fb0e72b07fe3d074f6d93601ac2ede9ada744385f4924e72494457dae2515a26716237401308ae195538221edbcd02e088a2431f0831e9b768044e35fa8dc3dc5d32565d5a075fcfa8e691db6265d1cd104a984c65ca8ed2344f05600843dea057ea503c03b985e35be0ac575f2c1c775a5a4042437b6f2d0025d0dc658fbe0e2c68e9f5401d82491e8b461ea2a6b31002cc1ba3a419a5d840e250c1d748f2da9a0496ea3d320e3311b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@generic="", @generic="0a8908b28be9d18cb80e91146bfdcc3d471e68", @generic="b08fdfb4407ab7f0e50832542b074afe00f983b63aa887272ec822fe6c5415f1bd2c05fb35247f5811c6b433d60485996448b57099fd5e7d85f34f144ce5ca88252a218a8c6d34131e0915a8ce0be74f084a773926db1646949636bb4cf9b658590dff09415deb894bff0cb8340da0f60eaa6f3e2f7b39b6e2b4f3c539ec230fe6c0d49357b7b6d352f4f3f291234b9ae9b74ba48a06ad6692f1b898316b10c1c7eeec8c57f643d178b5dd72afb9d657ef49dd3f5423f56d6d6322110031df2c47de378917f23fafa2bd"]}, @typed={0x10, 0x77, @u64=0x100000001}, @generic="6ff249945921039db10c9c1585cd4eb6d707ad3d5a2e4495b7b226616ad2d05b14abde105181", @nested={0x230, 0x84, [@generic="a511204d817af20c3a013b9b15f049a0b7774aacb38cf881f56505d6a71e135d406e7ee3501d86f6da7f8e5459532785c6267bae4c7c282f29715939b96de1e2f678460ff0e4fb0e0887e419e492aa9ca46297f1a84ecb995f13f9390ee6d87977d5e4d3227d736f08af6d82dc00ac71386da7715680de46868e1d634a0cdd08ac297e28188babc93f846219fd424f21e3195f5ff478de23d2ef298f49cba99f680fb67c7c98df87d6193484f5d9b4ea09c8e2b1988719473e861e45e701e2dd5402679df72c7bd99f42a36e023e83", @typed={0xc, 0x49, @uid=r4}, @typed={0xc, 0x1e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x7d, @uid=r5}, @generic="f939ed71fb77be9e7fae27236152ed6a2f248308490f88b62fc58de28d6b65d6446763dc3038510f4d3b048bb944946f2576018b4adb0843f79ed0993b88bf77ca2217e6d6a4ef6197ea2b050641e73a280231e544ce8cc7a1ff2879a89487087e4990348275be070bba0cf17844e40ca2579a212aee76b1a453391538377498802213ea1d2ccb6868aa6cb204ffe836bd257f86f5991e670f8a7ba221e5c1a380830291e9f8a9bef15b07c548c2773c01f9dac71bca78114e5dccbfd2915516f563f53014150d521809892f8596cf8ee61d74ad2a3d2cbb580d7b560ef1b2a8efcd7132e177", @typed={0x8, 0x22, @void=""}, @typed={0x8, 0x5b, @void=""}, @generic="2816ff71d74864493e062532f1c9813b81ab36605c63450c17bf824cd92ffd6873387dda5a0ff74de2e5735b4495b3cdd0a814c3", @generic="48a290af2bbef97f7b1c5b1671d1"]}, @nested={0x12b8, 0x63, [@typed={0x8, 0x7c, @void=""}, @generic="bde147158f25b34d7018bf851e532722dc61d27016faa9f16d5388e23c1ae99e1dc510387c17a33585a2884e481ec01c8e7c13cdb08e80c3bc11b775051217f92245a4fef9feca", @typed={0xc, 0xb, @pid=r6}, @generic="e3734448a12ada0996ff57f36e1437b216142d756c4691e7ad0175bf5ed8b2c6141539f4a838f1ed032c2826379dc8815c3ca95a6ce9823192ce5248ebf6c43bb3a324d388ff6cc013bd2e54a22a5583629900939c7c9121c213f2d5673dc03033785ed62aa68939474806748007f7af983f08031c5036ea61f53708c283e536fd836206afa52584ebb272f3bd8253e019a710b6395351a48d636723bd957a2c672f5cec6f4a3c4744ffe8d776e1654f5f9fad6a7c36a6a21289b9fd6643c4afa04e4cb83ea858139c80af58c393c69b82581fe62c24", @generic="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", @generic="a83db8796c809d40ef5a82b9ba9986d6c32ebdb9ec6338153606cf15ecb5c9e8bb67806043747c6f0f13d164b7af59f98a56c77ce9f263b8794fcf31071aa65455bfa9f80eeb60252633db72e6f5e07050c243e17dd63964e8539334eaa37f43e3e7787058de2e5d45c0491e57a9d19cef23c405864b5384bf363a74d20065903bfbd55bfcc4a1687f344bb1e34ae6d45bb8208c943e63179fb04da551a1d55d4a75460385844054c64638acbc16554024e275ca1a3e8ae8db6d97de2cc7d476594458a52d5ac7a9255b77e81131581b974f0d260f6d1e42b2ad2e3e14ec6feea55b43aecd93c0e7fa98ca08d64c", @generic="5f0aced786cb45ab1172ce921a93d75dbd7304359ecf43c5125f779995507d6853d9018b369b2e43fdda09af9cf847db1fe1043504b6a2714118c907269ab7080eabc91dc08f7319464488029243bd65b385b3461d82dbb89699a94869d86120f4565acde81cb02f899d75ac5507dc72e657a581f565ba3121295f5125637193841413252fdabd6f0813164ad46890fd90f18d31"]}, @typed={0xc, 0xe, @u32=0x9}, @nested={0xfc, 0x8d, [@typed={0xc, 0x95, @u32=0xf3b}, @typed={0xc, 0x2e, @pid=r7}, @generic="270b374022ad0b66e5fb1ee0bd85b1f222a170e01548bb22edca05752fa6f826f29d57eeee1c9f2788248ee0c509cd8c9d715157716df62a3f47d6b4a1135edb2da6606df0178632791df8cae85e520df6bcf692a8cd0366fcc75d3a1531df6ff22a9ddfc3db5c190bc4c6b77497790dab266cd470e46f26ec929734717ce5c6c767df7481725f01d356467bb08f34e922", @generic="83232df2ac7bb1e330aebc58819fd86ec2da6a290c0ab142570e322bcb0b2fa04309b90b9cc10137", @typed={0x24, 0x44, @str='vboxnet0bdev#selfvboxnet0\x00'}]}, @nested={0x48, 0x0, [@generic="473c019f5b304ed164979eb2a8f702188de43434d598e75df524e4573a07267e5aee5d461533892b5ac91bc333be804bcf3dc66e008f261b", @generic="", @typed={0xc, 0x8c, @ipv4=@loopback=0x7f000001}]}]}, 0x2768}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a22000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0xc3d, @loopback={0x0, 0x1}, 0x0}], 0x58) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b9b000+0xfe8)={0x0, ""}) 2018/01/14 14:26:49 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/autofs\x00', 0x104c0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fe0000-0x4)=0x1, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d2c000)={0x8, 0x54, 0x59}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b8a000)={{0xcf, 0x8001}, {0x1, 0x1}, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fdd000-0xc)={0x0, 0x0}) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x3, 0x12080) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f000085d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000647000-0x10d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xaf, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "7e127f6ea7a1023e42d9f400918f5acda209fa234c0dddc65252ba7b1a416c88f7506cb9b45c43b1f5d511ac6123cc2e3ad300cc4a628f086102e15f7091160b6240fc6c4c4dcfee2c1a0e7655340c047cb91ca8a1530570679812702a71bc72383916256c87f2be9d0dc6a0a04f64fddcebf8d228deac5af5ac446bdaee6de1ce9f3bd2820ae0e82bec414561cdc23f579835"}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00008cb000)={{0xffffffffffffffff, 0x0, 0x7fff, 0x1, 0x0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:50 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f00000b3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f52000)={r1, 0xc63}, &(0x7f00003ed000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000113000-0x8)='keyring\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fbb000)=0x0) sched_setscheduler(r4, 0x7, &(0x7f000068b000-0x4)=0x9) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000069e000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) r6 = request_key(&(0x7f00009fc000)='syzkaller\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', r3) add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r6, r3) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000391000)="1c") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000163000)={r0}) bind$unix(r0, &(0x7f0000eab000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000cd9000-0xc)='/dev/audio#\x00', 0x401, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007ba000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = memfd_create(&(0x7f0000cbb000)='vmnet0).$eth0trustedkeyring!trustedvmnet1+md5sum\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002a2000-0x8c)={0x0, 0xfaff, 0x2, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000d5d000/0x2000)=nil, 0x2000, 0x3000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000082000)={0x7, 0x8, 0x1, 0x80000000, 0x0}, &(0x7f0000da8000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c99000-0x8)={r3, 0x4}, 0x8) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000489000-0x4)=0x0, 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000520000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = creat(&(0x7f00008ed000)='./file0\x00', 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00008ab000)={{0x6, 0xfffffffffffff07a, 0x4, 0x4, 0x101, 0x1f}, 0x920cb7, 0x4, 0x3, 0x7, 0x7, "8e3e596e1037750651a8150a2e82e81c885c8493f87914eb3a94bdce64435a33c2917c32ee6660929c2241a4d3040dd525da8c59fb08379be73ca092e227097980b068fde9319c5a4c833c6083b01bddf73de18530e67724748f4e89ecaabf6ed382a473d189f79e4c478ddce296f8085b9c2c561bb1809d358404ac8f4427d3"}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000047a000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000c5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r4 = syz_open_dev$mouse(&(0x7f00002ce000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000024d000)={r4, 0x28, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x1ffffd20, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7e, 0x0, 0xfffffff0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000cac000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e68000-0x4)=0x10) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getpeername$packet(r5, &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e1000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000092f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80000001, 0x9, 0x1fffffffe000, 0x100, 0x1b, 0x400002, r6}) setreuid(r3, r3) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000579000-0x8)={r0, 0x5}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)=0x0) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) connect$bt_l2cap(r0, &(0x7f0000edb000)={0x1f, 0x9, {0xfd5c, 0x6e, 0x380000000000000, 0x101, 0x9, 0x0}, 0x8, 0x6}, 0xe) 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") syz_open_dev$evdev(&(0x7f000047f000-0x12)='/dev/input/event#\x00', 0x1f, 0x105000) 2018/01/14 14:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000866000)=[{&(0x7f0000c86000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000373000)=[{&(0x7f0000e1b000)="e9be3a83b67313d6a8272668684fb25973e58eb9effac785645282bd4ebf14432e46467a423de8e1b38a5b68425da6bb6ae38848f1c9449ea4867047850ba06983bc18c1331cd3f24efc545b64ee3ed6320a172c262e7e6ec36c5edcaed464211bbf6c6c1d5b58a1cdc3704b591fe67d55bd584bea0a79ca", 0x78}], 0x1, &(0x7f0000bf3000-0xb0)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x70, 0x1}], 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e3e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000065a000)=0x0) tgkill(r0, r1, 0x1e) r2 = syz_open_dev$audion(&(0x7f000001a000)='/dev/audio#\x00', 0xffffffff80000000, 0x20080) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00007ac000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = semget(0x1, 0x3, 0x2c8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000dd7000-0x2d)=""/45) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400020000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000810000-0xb)='/dev/vcsa#\x00', 0x2, 0x404000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000354000-0x4)=0x2, 0x4) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000982000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000354000-0x2)='#\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af9000)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000eaa000-0x10)={0x9, &(0x7f0000fcc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007c9000-0x23)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9c000-0xb)='/dev/hwrng\x00', 0x48a083, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001c6000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000d9c000-0x6)='btrfs\x00', 0x100000, &(0x7f000000a000)="") 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000cca000)=0x1c, 0x800) ioctl(r0, 0xf712, &(0x7f0000c26000)="0f8d6f631e0aceaced7685dc6c830b2c5c63c046f285ce69bcdade30e5ef") r1 = syz_open_dev$admmidi(&(0x7f0000354000-0xe)='/dev/admmidi#\x00', 0x100, 0x101000) finit_module(r1, &(0x7f0000c57000)='cgroupppp1systemvboxnet0nodev!\x00', 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000058000)=0x100000001) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x8000, &(0x7f00003da000)=0x0, 0x0) 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007bf000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c6f000-0x4)=0x0) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009a7000+0x8d8)={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x337d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x794, [0x8, 0x2, 0x5, 0x2, 0x7f, 0x1, 0x7fffffff, 0x8]}, 0x5c) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000)={0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000d53000-0xd)='/dev/usbmon#\x00', 0x3, 0x10040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c0c000)={0x0, 0x6, 0x3ff, 0x6}, &(0x7f0000248000)=0x10) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000706000-0x8)={r2, 0x5}, &(0x7f0000fac000)=0x8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e7b000-0x8)=0x0, &(0x7f0000acb000)=0x8) lgetxattr(&(0x7f0000c6a000)='./file0\x00', &(0x7f0000e09000-0x5)=@known='com.apple.system.Security\x00', &(0x7f0000e4f000)=""/215, 0xd7) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000030f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000087d000-0x4)=0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b95000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d4b000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) rt_sigpending(&(0x7f00006ef000-0x8)={0x0}, 0x8) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) poll(&(0x7f00006b0000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r5, 0x540b, 0x1) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') r0 = syz_open_dev$adsp(&(0x7f0000bd0000)='/dev/adsp#\x00', 0x4a, 0x0) utimes(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f00002b0000)={{0x0, 0x0}, {0x77359400, 0x0}}) lstat(&(0x7f0000e30000-0x8)='./file1\x00', &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fee000-0x8)='./file1\x00', &(0x7f0000496000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000078b000-0x8)='./file0\x00', r1, r2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a86000-0xca)=""/202) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e, 0x0, ""}], 0x19e, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000524000)={0x0, 0x6, 0x80000000, 0x7, 0x1, 0x8000}, &(0x7f000028b000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000499000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt(r1, 0x3, 0x2, &(0x7f0000bd7000)=""/243, &(0x7f000021b000-0x4)=0xf3) 2018/01/14 14:26:50 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000048e000/0x2000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2018/01/14 14:26:50 executing program 6: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000b4e000-0x18)={0x8000, 0x37, 0x1, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b14000-0xc)={0x2010, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000001000)={0x4, 0x2, 0x3, 0xc234, 0x1, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000003000-0x85)=""/133) preadv(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000524000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/33, 0x21}], 0x3, 0x60) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f75000-0x30)=""/48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000e0d000)='./file0\x00', &(0x7f000045d000-0x1a)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000484000-0x33)={0x0, 0x2b, "5dc72f1696f0550c0a9991fa51081f19e488f0415c4d68b1c9bed764f454bfb66af00d3b099e383218a1cf"}, &(0x7f0000655000)=0x33) r3 = getpid() ioprio_get$pid(0x2, r3) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000f74000)={0x1f, 0x2, {0x1a3, 0xffffffff, 0x4, 0x3, 0x4, 0x80}, 0x7ff, 0x2}, 0xe) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000bd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f75000-0x14)={r2, 0x2cad, 0x6, 0x1ff, 0x3572, 0x4}, 0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000f76000-0x6)=@hci={0x1f, 0x68d, 0x0}, 0x6) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x400000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009ec000)={0x0, 0x1ffc000000000000}, &(0x7f00008f5000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c25000)={r2, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0xc, 0xfff, 0x10}, 0xa0) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x538c561c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/14 14:26:50 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000001000)="") 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000086a000)=0x4) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x1b, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000430000-0xc)='/dev/amidi#\x00', 0x0, 0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004e2000)={0x2001, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000ebe000-0x5f)="96600a695b665035535d1d0800134a02822890c6e6763de1375863e8db651406b48ebc91d3c2c63a891c52e2e4d19f9a21fd2868a37952158048af2efb6be63e1cfb966678c6779d22d159d560654d902a3a06233cf6aa6fe4b543246d5722") connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/14 14:26:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) 2018/01/14 14:26:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000008000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x2, 0x0, 0x0, 0x3f}, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) semget(0x2, 0x2, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg(r0, &(0x7f00001cc000-0x12c)=[{{0x0, 0x0, &(0x7f0000682000)=[{&(0x7f0000e6d000-0x4b)="b3a5a653d83cef0bb8304229650bdd099803a1718e4eedde2886b94dff7cc06c2c3fe64ce524dd85fbfcb678e18389a344f47ed130dc3a9ade25793db1c2d4e90a36d44f8228a030604bf7", 0x4b}, {&(0x7f0000571000-0xa2)="f82a5e365eed5bcc296a93c2ed07b7e64561784be6fc6a0e6e4f9df97caca1b484e61186a5a1f4f23fc00019586049a0cc0a1675ac738dbf29f6b5a8272382498cf483789a2df4a9016b2c007cd6246f198737b4ad7d7dc451bd61c9263909e3d523fb706539b4c443beeac422cce771d5dfa8044b025a0ed3131f70fda6d5598ccfea133c3b294971224bd8cde4d98f1b1767aa8499535da989106dcaad9fb38f98", 0xa2}, {&(0x7f00009cb000-0xc2)="3999ad3dbe2e6004a0e8bf1755f61a630c0b6ca226e933b83d08c744eb021b7f0067a403b4e3fa91f183bbc2d476b94a06dad8c31cc1a23f35c0727ce312e5be0e202945893242a795b4c3ecdd8cf9e4034910f5f602509b84b0f10e4882bc4fcb364c660f427d9fe9dc186c2d1c8daa55bdd21ad9b79edc61eefbbd76cbfc7406cfec9e673a8066272a32eb1a628220336f2dd9290b8eb04324c308786564b47bb6dad252b7a2f1ebde4cf0e610bb5cde86025386f2a75a7b00838d6701ef9dbf97", 0xc2}, {&(0x7f000074e000)="2bb06b244926238426f83ab7e1ba6b6e8a7f5024a6fc3b5a44668eee771a2bb558ed55fcca4583e250671443459c1b6c25ca9514a17f3644b81e44e5af0dcc54fd0e5f3fa54aa06de18669fe38b589b405e2591a3ba85d677b687cee508ed36334cd0d7c33475868b9ed30e624d9e5e989a6d23a6f312fe32fc438a2e32a527b546cc4784e681443570e54958375761b741186ef4db5c5e3c208078a3542b6f641d8882dfd533aec92f49b584419da81405b6b665a0b441364a2bd4edb46e3dec2aed31f9bfbc7f82a7eb070270b7f74e4f85b0e25b440a79a7121efae", 0xdd}], 0x4, &(0x7f00008bc000-0xc0)=[{0xc0, 0x1ff, 0x8, "dd42dce4c77149ef5a3ed9edbbf34b6a8ad1105ded5d91526e95da52c33c3610c53d186245271292182b5a3779a0f5fc9834bb6451fa0eb611fa64b8a9db66f029bfee844e7d67911a6a0b34f35d7f43911e4388011ae86a1fb8f0a177f97fc579590ee42ccb4b8bca1f265f94ade7a41d95b6317b9bd9799525e760321fe14ab85d90c98a04c6fecafe690000f15056d3c28fd96d4031025083dee213805d3f1bf92a4ddc054c13c3e37a"}], 0xc0, 0x4000800}, 0x101}, {{&(0x7f0000327000)=@generic={0x3, "5436f74f3c3eaacb04fc1e3fdd13564bee3d65d9107d85199e352ab73281bad51954c439a26ab21428a7e5399b1f9943f1aa6617f2ffae9a7575a1ef6d65f891e6f934a9c13489437735b642c76bec31a2998c22a7f81a3bdbb7b1c1358646172ddafbf98deffb017df6275173475e4cd272003b9ea6db9e5c3ca96d61fd"}, 0x80, &(0x7f00000ba000-0x70)=[{&(0x7f00000b7000-0x1000)="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{&(0x7f000089f000)="029ccb0bca4d04e9444cb890b8a9c4e924ddeb9bea1c96aa686b8e8347e8f0ff19b10591a3acbcc3fa7b0a90357e69cab72b084787cbf26936b76e47f4f8a144d453228c4ee8fd66e58ce1805d13ec05c6516736b90b99e6997fea442df51bdf38abd9dd90668765d9fcc644976be0e50a612c664202dee97b024386b57ab4c9284e60a03bdf525d956e3fe96fd4b6924cd8cc04821302d6fdd5d2f2996a5938e517eb89c9630d8186c4a84b3dc35e5131cd7bf21f495b3b2c8787f1b5013f70622f743ed62bef4a3ca686f48ab78163cfcedc03ceaedf72b05b67135d32bcd1bd41f05123aceb58f3fb1d8639e389e355f55a", 0xf3}, {&(0x7f0000567000-0xb1)="f32aeb42b00a204a7ef28d75ae47708efa1df617136f44ecc95d7eac07a20ab3ddd1a7efa8db4cc443511fdcaf88aebc5305afb1345d0e99effe79264d6ad278569d6e9b7ceb339aa9dd7153252d21d9fdaca6befa51b3e9b896861a4b491c82bc999051f0c961e328c59775a8d8560012db642574ec69c558c53e0643b3b99bd1e8c0184c61e53f9c9144b73da3a79972db78275c329625a97eef2435afcf55e8e5991ac0e8183da7916e8c48f6871a30", 0xb1}], 0x5, &(0x7f0000d29000-0x38)=[{0x38, 0x1ff, 0x401, "7db6bf3410e441f492dc5545de9e7e4df8c123584903cba6531c4c5d419265d6ea917a"}], 0x38, 0x80}, 0x1f}, {{&(0x7f0000994000-0x9)=@rc={0x1f, {0x1f, 0x1, 0xdca6, 0xad8e, 0x8, 0x1}, 0x0}, 0x9, &(0x7f0000610000)=[{&(0x7f000075b000)="df092a33949dbf55736aec78c9d913c38b894f89a9725d676b97c54c847958130750affe4998b959b18dad17b51b24c4d5679f351644b68684a25167503260cf742949fab4b385c0146081913e83be6ca15eab0e64eb82775d56e2b3", 0x5c}], 0x1, &(0x7f0000798000-0xf8)=[{0xf8, 0x12d, 0xa, "236c1ffe766a78cb0a3d0c3216b4e2c966f72eadeddf8f0fc72897e1dc20991b1d6f5de91557c43196716946054ea2a7cf616ca4cd8a0f3fc51710770cf9b903bac55ff6bdbb2bb6e6197ed0ab8d306342b8d88238a0f51962c4a667ace8664cbfdff73efc5867c0f54de34e632d805dceb1db53bf006732a42b87e6313b69cf2ad1720b771e479e62d35beb892d3a7a6d0f4e51f86c6aa64357d8051e0c87c4f3675cf0665b0045c48d996421cd0fe111c332138cc752c137ae53ae366d83ff4a01ba1e9316ace7273cf588441542baec7a0f7a030e130530a9f4720310317664"}], 0xf8, 0x4}, 0x1}, {{&(0x7f0000d15000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001a5000-0x70)=[{&(0x7f0000e1d000-0x86)="78cc518577f4e1ca4fd67adbf8fdf9a4090b8af7a01dbdd3e72f01ffe5558628b5d24d721b56c0909016a526856f00ede2effcfd41915bc7ae6e1d0338da2423e1d73662bf1cc352e3691c53f703bbb8107fd4312a17f7f51b67391ada1bc94d269473ca7e02a0f1c0e03263a5aabb2e82dcc1a8b58d151656541147c4b4ed57f444b84a5f91", 0x86}, {&(0x7f0000e1f000)="413d4e059df16f79b36cc504e7cd64263ce12154acad85847d39b5a26e44c9ac39a92dc39699dacd51d72bd0403bc785c5066f401fd64f83f8063002", 0x3c}, {&(0x7f0000c77000)="", 0x0}, {&(0x7f0000ed0000)="9f7015087637bd3aa917227be61c388fc752bc10ac16cd4e9c2e5556509e60f03ba19866c206ce6a41cd69dae353be614d6bdc3c7b7a664718b5d029c6df8cd4a234753d7984a988088910b315c9cee0f297d63302896eb3a3514da5b989854777bc160b7315512b06a817ae83ac4f905ba94ff6474a26cc73e5ebdb9bd7f7b3af5856d2f0ef4d0ef41f7a33c9966160f89d4a156e6094324357e64ee002085dd9c1adaf8ed0", 0xa6}, {&(0x7f0000421000-0x1000)="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", 0x1000}, {&(0x7f0000ab2000)="7af274c9a4fa0e1768af714c6eac95ec3a190dcb1806bf040fc6f66952e16a1f524cd21104e4bf7f09aa95f77f62af9485f488eb6e779caf63e505b717163d8f9cbd96c0752f0c3adec536e9e84e5964959547bfcd3986b6", 0x58}, {&(0x7f0000fe7000)="d0650820415a4f4e79de7e051343b96a915c2e5b83ef4140546f680fdb299bd267402e768ace506ae2203206bb371d00a80c6165652d445ba61cf252bc13a9dae93ecec668068e9ced6dd3b64600678e3c671857096d7f620f691e230f0fe7546376649dc1debf436f5870e0512273d3598cee12141cb84a92f9f59725d84b05e61dcded0a0615e29524b0c69a", 0x8d}], 0x7, &(0x7f00005d9000-0x40)=[{0x40, 0x111, 0x3, "e61eba97d977fe4db970ebee6e508e86cfffdf1b96fff65a77d0b3a05a1a7a02b768c7dc9fbf16453098567d33"}], 0x40, 0x800}, 0x9}], 0x5, 0x20000080) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r2, 0x402, 0x0) r3 = syz_open_pts(r1, 0x8000000006) bind$nfc_llcp(r0, &(0x7f0000db3000-0x60)={0x27, 0xff, 0x80c, 0x7, 0x8, 0x9, "cc578c42e3ab55d1df67b9aa03a8d83e01ddf24e0f3744c6dbbf7b6d55398f0939edd0ebb110099a5f9dc70b75de8a8cc40d8232758580c8329909e7592c9e", 0x8997}, 0x60) r4 = dup2(r3, r2) dup2(r2, r1) fadvise64(r4, 0x0, 0xff, 0x7) write(r2, &(0x7f00009ba000)="", 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000661000-0x16)=""/22) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x185201, 0x0) socket$inet(0x2, 0xf, 0x1) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/14 14:26:50 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) exit(0x0) lseek(r1, 0x5f, 0x0) 2018/01/14 14:26:50 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000daa000-0x16)='/selinux/checkreqprot\x00', 0x202002, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ce000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000309000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000003000)={{0x1000, 0x6, 0x54, 0xa89, "25a4ea61a449ed782a35fb2f28887ee30c7280118e11af202c6c4a5aa7870199bbd40e31c9df3dbe6aa167af", 0x44}, 0x0, 0x0, 0x0, r4, 0xa9ea, 0xc65, "0978628d8f9857796e7bbdb10f0a294cd61c172709c2e9c7b227b51ebadc3023e3ed4842c48b4d878da6c4ae4b9730ba0e632a061da2fbb0b2da4efc539c1fa1", &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fffffff, 0x0, 0x10], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$tun(&(0x7f0000b88000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dfc000)=0x0) r7 = gettid() r8 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x720, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f00003db000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getegid() syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xa002, r2, r11, 0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00008dd000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000400}, 0xc, &(0x7f0000f19000)=[{&(0x7f0000000000)={0x12a0, 0x21, 0xc04, 0x1, 0x0, "", [@nested={0xfc, 0x80, [@generic="41ac675a1ab17c92ad2e92fef6acb491ff2ee16bd0140e81aafa595bfc2ee8daf1442c417123cd665ac15434193d77b59059ac27418e09535cb0689e64dd4862bec2d90a22e1494e162387affd3c83739b348a57c1615b7dc5698d6a86c48560628e7de4af0fea2bd69ddbe5508a120762d2d07f14c05db8f31566c46a7ad705cea3e89c7c30d23fc0ec632569bb7586e3262dce3072c99d88c723ac36c5ed88bff128816bb580b939426c950eacd993769841ff85d0f0db90a2cabfc61567134b31ec6baf3f4ee9655a20fef4129844e091036c2c5a5894eea28e974a804826588acf81b56e8b10a3d305f3ffa02cbb056648189a50bd3a"]}, @typed={0x8c, 0xe, 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@generic="dcae4d3686b0b6918b821468f6e9d69c369c8d76b19353e16fa49119e916ff65d138e20a5056944458ba5ef5c903c9bd4e6f34fb695e2329ded2a98e8960da50a7461d452fbedbf80743649d8422edc7bd05", @typed={0x8, 0x8c, @void=""}]}, @nested={0x1e0, 0x24, [@typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0xc, @void=""}, @generic="28751a01ddee2a57068740b952b77265bb58229a2d1b9bf18ed70e6d634bb3d1789de139028ebf9161601478442d8d83cfefbbeb3253da58938e23241791682a86f7acab843763a78fd11070172b478279c2d26851392dd0f66f40b70c9f8d722d4eb5ad9fc53c095f23664cf158cb750021de8afe722abc71f4aa61a568f6", @typed={0x34, 0xc, @str='userGPLprocbdevsecurityuserGPL}proc{self{\x00'}, @typed={0xc, 0x6c, @fd=r5}, @typed={0xc, 0x8e, @pid=r6}, @generic="e7b09f77521dcd77a6acabf52fbd283f78ce79f7b675d454203a196bb1634f2abf0a17e2367f464c197e0e976088dd36645867cf95426c7b54dba4d4ab76d501dbb29c1f6a7e90b4dbc187b3dca18c9a3a4aefe86cbe8f105c60efd2a9d053f30a59c942e65e1975ac046e0c50fbd5ab", 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@generic="ffe122094222b770a967da78c0adc8eba399c0e99d23356aefc9508f84d4c093d106cefd518e9a93723b0c4a6f77cb99a157e60819916a91eab0bd944f31ca7cf2a609b9ed86e5c88906daa293883a54c9b9905436df58a2cef125a64567c6437607aa450d79e5d298321cb8ec93f4ac2e51e70a59c26695e68e8f362a72ccf4d3b641bf1403169d50fb2e2c22744987dc37485ec2232574f281a9e7a2ca3a0bdd04a0bc7869", @generic="16e7a83e3321eaa5292cb567fe8808c0b68c579316b111cb970836ebac70040b2b4edd4dd7998927e50450cae97943baa5b5046d4e4fc8d83ab8833652d53485f61d0b5ec37870ee88b7116e8587e4d4925e154ad114ede2270836209b0bdf37cee8fb414c03376eae5eac7520e4206819597570215565fc903242ea028a4bc710f3d69f09fac35021ba4872b13f1044551d80d8", @typed={0xc, 0x34, @fd=r10}]}]}, 0x6f8}, {&(0x7f0000000000)={0x1244, 0x1d, 0x608, 0x3, 0x0, "", [@nested={0x1194, 0x35, [@generic="7620bc031794105b78da9e8c09d30cf314d28ccabbfdc5e22577d64cb685d4181cbf511c8b1b0395ec798784e61ec594aa6122e12ced10dccac770b253e2e408365bab826dc64cb6037faf11eb70a82bd25d3a666bce0d0bb8e887ffc974f6b0df287be78b0089608e366415c078d7c889dc1f2aa1d39382fc9640553a5386212f7646d9141612deb73d4d7931ab819310be2bdf0cf5b8c43c2317e2af5c3f5512f3c199c6e4f0f6c87266bd9d9589996f0b46b8abe53d851ded90e48d3a27361cc2d9c21156603c4eb3276e84e606149e7355e4f3e9", @generic="769c1f72f713c34649bf6135fa1278388afeeef4ba38fd87573bbba620e5fa3cff75665b3cca207d4cbef4384c2f62300074be0a5dd72369e95bc94e860cdbf41931849423647785fe824a5e0b2f905e171ddf05a30cb9e0a5c52cbf1fa43deab63318d91cfd1e36795348887254d72040ce1bf7615bcadace8dc73b5a5a416232d0961b44320fc0b8ebc99c9540d9008b9fc9bedd780c4e3023a914ae74d3e86b6ead74839cfc3d7b5ec911439dce8eda9be112b3bc0304c3", @generic="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@generic="f30d03826495a0ccd8bb2c90ea3ef410dd09ce66572a6952da0b53f392584723b84864e8eced36b4da691ae3b42ae10dae6e581b3f8c3885b65f840540d88decba7c2c12eda5b2786a9a7607315ddea7c6b559be1a75356c2e8069faffd1ba56e177d22cf776cc5f321acccb962e409f6c27c000cb03fe77067e5792aed6fe76a5e365953b80ad2c9d6a803a3d7838126918629536e1bb0f17bfaafc569c"]}, 0x1244}], 0x8, 0x0, 0x0, 0x200000d4}, 0x4000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) r3 = memfd_create(&(0x7f0000ef1000)='cpusetsecurity\x00', 0x2) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000da6000-0x1)=0x6, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000d0b000)={0x100, 0x0, &(0x7f0000528000-0x100)=[@exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000568000-0x38)=[@flat={0x0, 0x1, r4, 0x2}, @fda={0x66646185, 0x4, 0x2, 0x2}], &(0x7f0000919000)=[0x38]}}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x40, &(0x7f0000bea000)=[@fda={0x66646185, 0x8, 0x4, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000077a000-0x2e)=[0x20, 0x48, 0x0, 0x0, 0x0, 0x78, 0x40, 0x78]}}, @decrefs={0x40046307, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000566000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f00005e3000-0x8)=[0x18]}, 0x3a}}, @clear_death={0x400c630f, 0x1, 0x3}, @request_death={0x400c630e, 0x0, 0x1}], 0x1000, 0x0, &(0x7f0000e3d000)="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"}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) linkat(r3, &(0x7f000038d000)='./file0\x00', r3, &(0x7f0000b59000-0x8)='./file0\x00', 0x1400) 2018/01/14 14:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002f1000-0x8)='./file0\x00', 0x1, 0x14) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000036000-0x4)=0x0, 0x0) syz_open_dev$mouse(&(0x7f00008e3000-0x12)='/dev/input/mouse#\x00', 0x1, 0x30202) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ab5000-0xc)={&(0x7f0000c9e000-0x8)='./file0\x00', r0}, 0xc) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/hwrng\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000082d000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xffffffffffffff69) r4 = getgid() r5 = gettid() r6 = geteuid() getresgid(&(0x7f000047b000-0x4)=0x0, &(0x7f0000820000)=0x0, &(0x7f0000fc2000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f3c000-0x4)=0x0) fstat(r1, &(0x7f000050c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0b000)=0xc) r11 = fcntl$getown(r1, 0x9) stat(&(0x7f000001c000)='./file0\x00', &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) r15 = getuid() stat(&(0x7f00000ad000)='./file0\x00', &(0x7f0000658000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e18000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000450000)=0xa8) r19 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00009f4000)={0x0, 0x0}) r21 = getuid() fstat(r1, &(0x7f0000d18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000df0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000)=0xe8) stat(&(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000e7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a2000)={0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0xc) lstat(&(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac1000)={0x0, 0x0, 0x0}, &(0x7f0000b7e000)=0xc) r29 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000069c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000)=0xe8) getresgid(&(0x7f0000760000-0x4)=0x0, &(0x7f0000674000-0x4)=0x0, &(0x7f0000977000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa2000+0x98b)=0x0) r33 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0xc) r35 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004cb000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000f1d000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000831000)={0x0, 0x0, 0x0}, &(0x7f0000b60000)=0xc) r40 = getegid() r41 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5f000-0x4)=0xc) getresgid(&(0x7f0000faa000-0x4)=0x0, &(0x7f000010f000-0x4)=0x0, &(0x7f000097f000)=0x0) r44 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009f7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000)=0xe8) r46 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000187000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000071a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d3000)=0xe8) r49 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002bd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e6c000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0xe8) lstat(&(0x7f00000fb000-0xe)='./file0/file0\x00', &(0x7f0000479000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b5000-0x4)=0x0) r54 = getuid() lstat(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = getpgid(r50) stat(&(0x7f00004c5000-0x8)='./file0\x00', &(0x7f0000762000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000826000-0x8)='./file0\x00', &(0x7f0000aee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d5000)={0x0, 0x0, 0x0}, &(0x7f000076d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0xc) r62 = fcntl$getown(r0, 0x9) r63 = geteuid() r64 = getgid() sendmmsg$unix(r1, &(0x7f00006f3000)=[{&(0x7f0000593000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e07000-0x60)=[{&(0x7f0000f45000)="75a4d99db5ed5c7816a9976160b9c21b631de66c5d00250c4d04e0e898289e84b1a668409bf4ddb54270c4ad9b7e1026b3f892564c3baadda3d69f6a8e033f5415423c49c8dc84945e6041d4a24b0228726751503f8825dca08170dc15ed73f3e6afe53be93945a5221e097bf058d76d74529b3bf4373c8dcabeb9e82aa7fdba2832662feeee05455a040d3ac727f31b8b5fba9b55ed85fe9b99e33d7ad45d0eb32c853ccb8af2f6db4061bdc6ec35429e93db", 0xb3}, {&(0x7f00000d7000-0x1000)="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{&(0x7f000058f000)="c3b68a2c71b28194bff924e60d9148e12dbca5b011f589d59e5056c2a643c12b92f598448ab0fc685818f954d240ed2d91a72a59854a43f24b5b6c4aea21448cacd3daa488f8fbcdd59c62c253339aafc8f2ed4de85486", 0x57}, {&(0x7f000088e000-0x66)="4aef68ba92bce135864c652350e8a0d6feb5aa9b7997cdd290782211f17c52a07fdb5cc743510605b1d308dde5f1ffc649e8e8156279ed2b8bed39e7680b05045bded872db12a57c5cbf7e58dec4dbfab0e2217d8c318a10f3dad119398eaf3fa5d14bdc9fb4", 0x66}, {&(0x7f00001ee000)="50f115e37fd445fc5bc59fc371d3f8918c84389d8de9a54d87d5b8c3d1d61d2005f32e9c0064e016819ef2d479de31f04c2a3ef9774d988121d732aeac5593ef7f0bf627c1d535f931bbf9b2bf080709846b74a8afa29d394a197e5998e24819b95f0cbd87acd25d4054f427aa8596ba9cdd473ea3825d70e5ad4bba3daa4838cb12cc79fde2625153ca0ed119d085756bbcab01cced39a1654781cc503d6e626e115dcb4f9b98f67dde51e6809c6910e381db88ed32487364829a", 0xbb}, {&(0x7f0000a28000-0x99)="7c32db80e9b7411f2081544f655e932a7af53b8d86c4fed437f056d86644f7fb5de852d2488f347ae69a894a8cba5ba1fdd3e83fd20864a45ae7b1e62ff1d638ee8d1f2c3ef773d88fbc68828ec5ccb9602c9d8961af62d8ea4049e2ddcc0068c0113eb19fb966a32bd475270307c98f44e498cd8e4bd86291d9e16c13d68663b3c593d2357d544242f04e021232ebe5504c0d1528a6079d52", 0x99}], 0x6, &(0x7f0000de3000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x4000000}, {&(0x7f0000241000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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", 0x1000}, {&(0x7f00009c7000-0xaf)="42ffbc4b57c4079dc388502e67e1ff356dad973149d630ef81b6a4e4b4efe7eb6f0b3848c82dc903384e4cc652fba5f9f1bbb3f5a1e8fa62fef13f92084a399b957000ce5eb550b9b8ec045f7156e44ce55dc650b74877de90ddcc2b8f5a7d58d36b13ffd5f74659ea56bde08b388543324e12da649f23ebbe84c15c06617ccefb053f78910db3360d232de03459f1442259296699a2c5367ffe033aac6f4fca7d9443db3e0ac185d70adb249072b2", 0xaf}], 0x5, 0x0, 0x0, 0x40}], 0xa, 0x4000000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000029e000-0x68)={0x7b, 0x0, [0x10000, 0x2000006, 0x3, 0x70], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000cc7000-0x4)=0x0) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009e7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b70000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000c7a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/status\x00', 0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000171000)={{0x77359400, r0}, {r1, r2+10000000}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r3, &(0x7f00000b1000-0x10)=[{&(0x7f0000cbb000)=""/218, 0xda}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x3, 0x0, 0x0, &(0x7f00003b7000-0x10)={r5, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x803) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000772000-0x12)='/dev/input/event#\x00', 0x80000001, 0x0) pause() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ace000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000026d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aa1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000018d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000803000-0x4)=0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000c2a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffe9) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000012e000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f000036b000)={&(0x7f0000e8a000)="1b219923297f3a2980e7ed82c0d9b92fcfb40ad783af8d1fb7da31f9c84aba31fcd68504fd38592078871e9316d3b74972a40ebecddfd06a8bf0076092664c728a8c3bb94ad995f2a56bde45e44ed621c9455b0ccffb8794f52bd083b97328418b2721ecd3b5b9", 0x67}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r0, &(0x7f00007e8000-0x26)="260000005e00000000000000000000000000000001008000ffffff000008db1ee9ff4435ea82", 0xffffffffffffff08) 2018/01/14 14:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb2000)="278676626f786e657430656d306367726f75702900") semtimedop(0x0, &(0x7f0000e6c000-0x3c)=[{0x0, 0x1000, 0x0}, {0x41c59addad6dc253, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f00007fb000-0x10)={0x0, 0x1c9c380}) 2018/01/14 14:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3dfbfc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0x50, 0x0, &(0x7f0000817000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e31000)=[], &(0x7f0000d4b000-0x40)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008cf000)={0x4c, 0x0, &(0x7f0000d37000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa9000)=[], &(0x7f0000075000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000845000)="1c"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) connect$bt_sco(r1, &(0x7f000078e000-0x8)={0x1f, {0x6229, 0x6, 0x9, 0x6, 0xffffffff, 0x6}}, 0x8) futimesat(0xffffffffffffffff, &(0x7f0000f91000-0x8)='./file0\x00', &(0x7f00005b1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007ed000-0x88)={0x0, 0x80, "6aa1af5274366eae0d93d0f647c038b8a671aefe6f714bd34a9bc10950179b4c4b592b24e04b697585c6e86fa4dbcb8965cd945f7cdbe15ad9f6314d61ba595acae05fcccf9d5088fa857731ec60a6be98a6b0a95322697f8b3e37442038b57c975a31ec62436c0ab8336b882c95ceb593e5521c2cc2cab1f8db8032cc991ece"}, &(0x7f0000e5a000)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcc000-0x14)={r2, 0x8000, 0x6, 0x6, 0x2, 0x1}, 0x14) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e78000-0x8)={0x6, 0xf7e4}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/01/14 14:26:50 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000844000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbe000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000041d000-0x4)=0x0) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r0 = getpid() pipe(&(0x7f000007a000-0x8)={0x0, 0x0}) accept$ax25(r1, &(0x7f0000630000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e75000-0x4)=0x10) wait4(r0, &(0x7f0000ed5000)=0x0, 0x6, &(0x7f0000558000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = syz_open_dev$vcsn(&(0x7f0000a89000-0xa)='/dev/vcs#\x00', 0x7fff, 0x80c00) socket(0x2, 0x80000, 0xb2d) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b79000)=0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003fd000)={0x6, &(0x7f0000502000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000934000-0x10)={r3, &(0x7f0000553000)=""/114}) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 94.544252] binder: 11617:11622 ioctl 40046205 3dfbfc returned -22 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$ipx(r1, &(0x7f000025c000-0x99)="65281465667ac5988bac2d2183093b0b3f7b1918098b29183f9d3eb7d487ff6c41ef85ecebf69097e09fd24e4e92c87c1f0d7a34677a0e1be0022fd76cacadb5f2e5fd1ceb426d9080745d25bef9597a9003057a2dad0749529d5da8de77c451fee1bf76ba55ae0d4df4e8d0c52b44ba7feed4ba865a21ee4a809cdcdd9d680bca0560a570ed1267b41fb9bdc059888dae1c48a08afe06d1be", 0x99, 0x80, &(0x7f0000dc3000-0x10)={0x4, 0x4446, 0x7, "1665b870b621", 0x4, 0x0}, 0x10) 2018/01/14 14:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) r1 = syz_open_dev$adsp(&(0x7f0000097000)='/dev/adsp#\x00', 0x8000, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004bb000)={r0}) [ 94.574511] binder: 11617:11630 transaction failed 29189/-22, size 0-0 line 2788 [ 94.581490] binder: 11617:11630 got reply transaction with no transaction stack 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000023a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000-0x4)=0xe8) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000017f000-0x4)=0x0, &(0x7f0000144000-0x4)=0x0, &(0x7f000023a000)=0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000014a000-0x38)={&(0x7f0000034000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000045000)=[{&(0x7f00000dd000-0x70)="0b47a8854f80ede27b8a6907cda2812051b18a1d627f2ef5547482dfb1962d3b99a344bfc7c3d0cc71bac5ae997e90a33fc9d6bae6a4648da7f69626136a73f1707f7942be172854172038fa4b488c34b6c318115409e1daab0715311ffbcc010f5720e6d0ea814c12dd3ba65644c120", 0x70}], 0x1, &(0x7f0000239000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x8040}, 0x20000000) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fed000)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x81, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0xbf, &(0x7f000023b000)=[{&(0x7f0000238000-0xe7)="2fee638557a7f4d52b6f41802ebc5b5c40c1f3d5d1c7f0a9f77f1a321131e0b898510af23c647b23535c4bf8a21e16fbacc9170a04b84e2ea77395da9e04b5d3a9702fd5b62acca8463d7dc6fadc5bf0bfdd55d2aabe49e99189bd7a3a5bb54d1decdfc87261aabcd2abad5fed6f43f079ce1bae2dd4578a5c9305386ed42bc1ce252017053fbf96f848b2652c9dd25ef31baeae8c8a1296e46fcf56f49cd4e005ffc148896a31bbdc62702e55734ec369dddd66caa206aff56f1415c22f083d561cbc714533876be06394bfc9f3c6037f437f9635a4e9b63e737debeab2631a4e4d48b46517c0", 0x0}, {&(0x7f0000129000)="3c2effd70b2ddc580b1b367cf5790b98eda2d33b802202674b896c4ea0cb795e1f776c88085c5aade0ff2ef56fe7434fb2f89b981aaa635b85ccae3e411f91f6baf6f6599cf42dff13c62448b8560cfdec12d94f6bfcbcf562d16da98fb0ebf8672d9d0c4c17eced86c634f6f51c5994ed049f45b772040bf1659a790d757706bcffe703d5ab93a476bdf9db77e10ed7660a113ea12ca86aaa8170772ca4d9c2cb88353809b7ee142fd31ce2300a18adb36eee569986383471bfbc174e1ed09e20883d", 0x0}, {&(0x7f0000238000)="7bdba266610af200ca7f37c320fd957c52277d30ba2e0b2deaa2865b3176ab2fd2a9110352ae61f2f2bbbf21b063cc0b31c50a02f3e6921b4825d4fd465b5605b98389a30d934efeff967f7a1f3b16c34fa351fb94b39f5dc1f7f40e4673f525a39125330826ef1a80a2c0bc2c87ff83", 0x0}, {&(0x7f000023a000-0x45)="5dba4067ca311a41da924bf3ac98640c8b7f493e4937b1b1d9e31967c1b43a78af66e20a873a1ad11cd7181dda328e2db06dbed4534014ccfbb09d44957b9c6065369d8851", 0x0}, {&(0x7f000018f000)="", 0x0}, {&(0x7f000023a000)="f927a789379cb78055df9dcf08f2e14d37c2dab1f67d05be08b936ad22f9af18eac17e77c7805bdea9388ca43ffb7b621faed012890f5fad33ef59e3f2baa94ea10b980afad6d65b818da83ed2259875110e6adf6f0d70b0923cabc350a9b1dac4bf67790216635580518eb06f92400a4c05148e8fc51ab33c5f115895435cef71c33c87b81c06d9fc08a4e06fea3f6505", 0x0}], 0x0, &(0x7f00004f9000+0x5f7)={0xc, 0x0, 0x0, ""}, 0xffffffffffffffed, 0x0}], 0x1, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00001d2000)='user\x00', &(0x7f00000c1000+0x53a)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023d000-0x2b)="fc05969de6b90e47a640ffac1e342781b574b9daa52b192d4c698f2346b00b6d70057d4e42866d490ebcdf", 0x2b, 0xffffffffffffffff) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r4, &(0x7f000023c000)="", 0x0) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000028000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000)=0x6, 0x8) ioprio_set$pid(0x1, r2, 0x0) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x49) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006ef000-0x4)={0x2, 0x0, 0x1f}) r1 = socket$inet6(0xa, 0x13, 0x3d) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000)={@generic="8bd2d4d920de5d3278492e8acc669c77", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x7f, 0x5, 0x200, 0xa99, "2d766d432e69b2a95cba6d1784afda9f31f45367f58392b97838503633d9f3ba0ef07c22e66a4614e7fbe1ed", 0x100}, 0x0, 0x0, 0x0, r2, 0x6, 0x80000000, "8a3e27046ec66c74b32ca0c35824254e8aa09082e9cf0150b6a2ef19282a3b2a2e77985c1a8d1466bff7666b7133d76e13a7667aa5a4782d2e1c2cc6f2ddd7ba", &(0x7f0000002000-0x7)='cgroup\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x7fffffff, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x7fffffff, &(0x7f0000000000+0x292)=0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x30, 0xc75, 0x40}, &(0x7f0000000000)=0x18) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000002000)="d3e3dd370090390b8b0b4edca8424d4e9beabe78b044d33b2978bd2252e08e37c6b687b93d836ac520b242b292b52ace1e81ad673252baa665606d21712234a7f7d3969840586e0e9fdb136198751633620a94bdeb3bb98a29ec462ad8fb6cc9e622b3d9958d522ad24150532716227384f2c5330034700e0c427a6cc93c3cd446e7f5e727904f23a6e2ed816e826779c5cd9bcdb0079233f785a7834d9d0b1a5ac5c8b7fb8673ff3f1afc6e5fe67be8e0f32c386648930ab290975a0999a39d5c8936f55256ffcf5a693a30c3b526aba28162d896c0721051dff578b8ddc9e147f22fdbe579a4559357dd458a881603079c1944") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b55000)={r4, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00009af000-0x24)='self&securitycgroupposix_acl_access\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8a0d) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/14 14:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket(0x10, 0x80001, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008eb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/ppp\x00', 0x100, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000bea000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000e5c000-0xe2)=""/226) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000060d000)={r2, 0x3, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000518000)="1f0000000a06ffde0000f49f00000300001f23000900018006000000000000", 0x1f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000064f000)=0x8, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r4 = semget(0x1, 0x0, 0x400) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000b33000)=0x1ff) [ 94.581501] binder: 11617:11630 transaction failed 29201/-71, size 0-0 line 2703 [ 94.613101] QAT: Invalid ioctl [ 94.657224] binder: 11617:11643 ioctl 40046205 3dfbfc returned -22 [ 94.666676] binder: 11617:11630 transaction failed 29189/-22, size 0-0 line 2788 2018/01/14 14:26:50 executing program 1: r0 = memfd_create(&(0x7f00009d0000-0x5)='em1)\x00', 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000082f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xfffffffffffffffd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000}, [@alu={0x7, 0x400, 0xf, 0xf, 0xd, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)='syzkaller\x00', 0x100000001, 0xa6, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:50 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00005a9000-0x4)=0x0, &(0x7f0000001000-0x2f)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f00004e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x23) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x17, 0x6, 0x4d, &(0x7f0000d14000)={0x0, 0x0}) dup2(r0, r2) fcntl$setsig(r2, 0xa, 0x22) 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000007c000)=""/217) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000-0xda)={0x0, 0xd2, "4f4f188a4e2b6eb7684b139013739ce166e9ad0242876d24b2c2e8d8a908e44c4017fd3a6573a91042ef1d51733e70339b40920cd45237f090ae30540eae14adb95554b758e4e70fb28e2122c3435c254b197c0ae06a9718147a5a6e826f91fd5bf62cfc6f3d85f6857f3c00c6865829ce629c92cf71ecf8dd13cb201f9ea31ad8cd6fdff7fc078d08a9f06fd166f65c2175a9aad28c07194d8259be68a32bdb420bd45cdd9b39fdda4d83dfd17047f235aa55c6168e1bf9278713ff5384284cd4629337cf5ec4565b883ac67107dc67ceea"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x9}, 0x6) keyctl$update(0x2, r0, &(0x7f0000001000-0x68)="20b6a57ff548530b53a097af3ca8f880bf2556b04607936b52f0a793b818d710c5cd90313077d9960490b945e36bb86449237c919d55e3658a08d63913ef4d4f167ed6552d3d9fed3798219a5c70fad9b45471a54516581acb00cf69d9cd1d26aad420e7b39e6cd1", 0x68) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x3)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000aac000-0x7d)=""/125, &(0x7f00007c0000)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socket$unix(0x1, 0x1, 0x0) [ 94.666970] binder: 11617:11643 got reply transaction with no transaction stack [ 94.666979] binder: 11617:11643 transaction failed 29201/-71, size 0-0 line 2703 [ 94.672190] QAT: Invalid ioctl 2018/01/14 14:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) 2018/01/14 14:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000965000)='/dev/rtc\x00', 0x82, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000057d000)={r1, r1, 0x3, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006bb000)=""/42) bind$alg(r0, &(0x7f00002aa000)={0x26, 'rng\x00', 0x1, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009af000-0x1)=0x3) 2018/01/14 14:26:50 executing program 3: r0 = syz_open_dev$adsp(&(0x7f000094f000)='/dev/adsp#\x00', 0x7, 0x101440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x58) r2 = geteuid() r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000000)={{0xa9b0, r2, r3, r4, r5, 0x2, 0x8000, 0x0, 0x0, 0x0}, 0x6, 0x1f, 0x1ff, 0x0, 0x0}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6d000-0x20)=[{&(0x7f00007d9000-0x47)=""/71, 0x47}, {&(0x7f00007cd000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000001000-0x89)=""/137, 0x89, 0x20}, 0x40000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001000-0xec)=""/236, &(0x7f0000046000)=0xec) getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) 2018/01/14 14:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) bind$alg(r0, &(0x7f000010e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000880000-0x8a)="a9", 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005e4000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e68, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff}, &(0x7f000051b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007f9000)={r2, 0xfffffffffffffffb, 0x30, 0x8001, 0x9}, &(0x7f00000d2000-0x4)=0x18) 2018/01/14 14:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f000046e000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b7f000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @rand_addr=0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/validatetrans\x00', 0x1, 0x0) faccessat(r2, &(0x7f0000016000-0x8)='./file0\x00', 0x10, 0x100) 2018/01/14 14:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f000022d000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe260, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x1, 0x0}) geteuid() accept$ipx(r1, &(0x7f0000d4b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ddc000-0x4)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f000014a000-0x9)='/dev/vcs\x00', 0x20100, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x1, &(0x7f00008f1000-0x60)={0x0, 0x3b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x0) timer_gettime(r2, &(0x7f0000d87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) timer_create(0x6, &(0x7f000010c000-0x60)={0x0, 0x4, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x0) timer_getoverrun(r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000857000-0x57)={0x0, 0x40, 0x22, "4b1118bee05f2cff0982abb3c188fe2942c1e04f3ca2bd58513e4f93edbc8f3ec0e3"}, 0x2a) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000508000)={0x40000000, 0x0, 0x2f}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c63000-0x28)={@common='tunl0\x00', @ifru_flags=0x4000}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 14:26:50 executing program 4: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a6000-0x9)='/dev/ppp\x00', 0xa0080, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000424000)=0x14, 0x80000) 2018/01/14 14:26:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e96000-0x4)=0x3db, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x5, 0x5, 0x3eaed07b, 0x1, 0xa9, 0x5, 0xff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x5, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xa7, "293f54ddd9324c3d0e1347765b4536e5573c329b21a36caff5de3a51378dba59d3b6bb088e6161bd9d91324bb41d09ba3e5e9ea9a4ee0e8e06c7d03513b9907ab08c0a2fe52c108ef1a36ec61275b510cb8d4af6cab84af00e7fd2facb0ebcefef28717dcd60fcfb7bb3132a957ed918622e050b8d91010ecde33cb9ac70663e1af1c416f97211de744507ba95e49f49c1636e2bc8b9fd862c7829c8eba16e40ac401869d7cfc1"}, &(0x7f0000002000)=0xaf) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$TIOCCONS(r3, 0x541d) ioctl$int_in(r3, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000061e000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000be7000)=""/196, &(0x7f0000bf5000)=0xc4) getpeername$packet(r0, &(0x7f0000c09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a0000-0x4)=0x8bbe6ededd8ba417) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a98000)={r1, 0x1, 0xffffffffffffff5f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000921000-0x8)=0x2) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ad5000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x54) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000c68000-0x20)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2b, &(0x7f0000d4e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd5000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a2a000-0x10)={r2, r3, 0x3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000e89000)={&(0x7f0000614000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003a8000)=[], 0x0, &(0x7f0000abb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000266000)={0x1f, 0x3f, 0x200, 0x3ff, 0x0, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup3(r0, r1, 0x80000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005a4000-0xb)='/dev/adsp#\x00', 0x80000000, 0x101840) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000-0x2c)={0x4, 0x200, 0x0, 0x9, 0x1, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000468000-0x18)={r1, &(0x7f0000ef1000)="", &(0x7f0000ef6000-0x5c)=""/92}, 0x18) 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0xa, 0x2, [{0x1000, 0x0, 0x0}, {0x4, 0x0, 0x101}, {0x1, 0x0, 0x62}, {0x40, 0x0, 0x3}, {0x1, 0x0, 0x3}, {0x7, 0x0, 0x3f}, {0x0, 0x0, 0xb47}, {0x2, 0x0, 0x4}, {0x0, 0x0, 0xffff}, {0x34fa, 0x0, 0xffffffffffffff01}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e71000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x3, 0x78, 0xfffffffffffff4ac, 0x39, 0x4, 0x80, 0x0, 0x194, 0x400, 0x1, 0x3, 0x0, 0x5, 0x7, 0x3, 0x0, 0x7cf, 0xff, 0x8535, 0xfffffffffffff085, 0xffff, 0x1, 0x65c5433c, 0x8, 0x40, 0x0, 0x4, 0x3, 0x7, 0x20080000000, 0x9, 0x20, 0xaee, 0x0, 0x7fff, 0x5, 0x0, 0x2, 0x0, 0x9330, 0x6, @perf_config_ext={0x3f, 0x200}, 0x4080, 0x2, 0x600000000, 0x2, 0x2, 0x100000000, 0x80000000, 0x0}, r2, 0xfffffffffffff801, r1, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000143000-0x8)='./file0\x00', &(0x7f0000f30000)='ext4\x00', 0x1003, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) getsockname$unix(r0, &(0x7f0000850000-0x1002)=@file={0x0, ""/4096}, &(0x7f000081e000)=0x1002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000691000)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) 2018/01/14 14:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) accept(0xffffffffffffffff, &(0x7f00005e2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000da9000)=0x1c) r0 = socket(0x17, 0x6, 0x600) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c3000)={0x3, r0, 0x1}) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00006a7000-0x8e)="8d0af5c71e0f1c9e9a485a569d881e3568428d9414ea25c1672cf43cd333ce5b20c491dd2b35b416da55d153637e8922020ac0fc997cafcde8dca5c5390e89949c4d4ca25338d8f53c2a8f55ce0ab42aaea315f92cc3c112bdff36085778d0e084a56dcf69496506cd130481cbf63bbd3378815b7bbc8f635a978758126f6674f25f6cfad0a176ca2c066b873e46", 0x8e) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000007d000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x1) accept4$ipx(r0, &(0x7f00007fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fee000)=0x10, 0x80000) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000-0x4)=0xc) r5 = getgid() sendmsg$unix(r0, &(0x7f00003f5000)={&(0x7f000020e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa1000)=[{&(0x7f0000931000-0x47)="6013a7545583c2a6cb6c27aaef0b193ecee680e70429f3e5f3fa7fd93d8bb96c51132838f72905f5589c055141856a85fda9ecc029e60aa64fe3c55e5304f0d84b701a2b525c3a", 0x47}], 0x1, &(0x7f0000c29000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x20, 0x4000}, 0x40000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_tgsigqueueinfo(r3, r3, 0x37, &(0x7f0000b9c000-0x10)={0x1c, 0xaaf, 0x6, 0xffffffffffffff01}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004c4000)={0xfffffffffffffff7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000029d000)={0x1, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000ce000)={0xe68, r7, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000ab8000)={r8, 0x730d}) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000051b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000d99000)={0xf, 0xa, &(0x7f0000354000-0x50)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0xf, 0xfffffffe, 0x61c2bdf1c76f0df6}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0xdd, 0x7, 0x0, 0x7, 0x6, 0xffffffffffffffff}], &(0x7f0000d29000)='GPL\x00', 0x81, 0x17, &(0x7f0000fca000-0x17)=""/23, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000004000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000005000-0x12)='cgroup+$]),vmnet1\x00', 0x12, 0x0) 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f1000)={0x0, 0x0}) r1 = gettid() timer_create(0x3, &(0x7f0000c1a000)={0x0, 0x36, 0x800000000000005, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cf000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getpeername$netrom(r2, &(0x7f0000834000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aef000-0x4)=0x10) pwritev(r0, &(0x7f00008b0000-0x50)=[{&(0x7f000062a000-0x1000)="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", 0x1000}, {&(0x7f000037a000-0xb8)="56e01e5bfb1570209dd46823bfffad428d4b431a0a25a1f7cef2fa10b0958291c60f72ffd5c3da8d5132e0a0cd37679117bc77ba933586728ab70ad21e42ee91c73ec095892752005e8d2c02fc5dacfcd18d78b1f1f7370fc7c776feb9d5f69383423d49306ff61484f6477603f44db609181ad334c4f96efb7fc5b6772c64473e9ba99d92290cff2c6b8e089e91978a47ec6287719d4561a86d9d738763e4038e023702cdf3d5bc5e12cd52ed705806add9e086706f8e25", 0xb8}, {&(0x7f0000dac000-0xa0)="0441a27946aeebe692dd0047c6b3148ef9f60583ec3b730fd90c89a2fedbd15d4d173acff0746832886bee522a4a925c2acaf5f9af55dfad86e1567a8777bd1c84ff62ebacce767e2df658e2593d778a825999ade73c2e99f5ab359e5661e477a2a399478910628fb4a86f43bc9d0f3ac3033193e4de879d297466c55cc286bacc83622a664c1ebdafac676ea45c1d10a09a7c0109ad2aa5b56b85087725d315", 0xa0}, {&(0x7f0000516000)="05d6b470b1a7529404c13ddac5d9465b2f3ddebcda6d46b1dd15f8ba3ee18171dc0dd46e387784f4cf3127810d46162f9dd6d6bf179544c7387eab92a4b1ec92c45b4e1d", 0x44}, {&(0x7f0000495000)="921a724e913946aa643d93e67da2a64f934bcb11ae4e8e104c526aaaecadbe0b3a838d1376faa8a191bd6d03942625d4684057c0a71c8b5e1e94b91b99a481aee6cc3f1a26e12ad4b9635c0c00e8ee592247da474f3fc020678bb2d42ea7f176aad11d0659094bd2e6580af55cb558802851fcba5de89d267ae7687cb36d37beadd5e79dacb1210a1c1618e69794cbc7817193f42c5bc05430c092eb3ca8961caf45ecf1b49b2e3fae4e1d524c7adbc7ccc9f67b9a5d04c29ac55240ee2c3625815738b73eddb669a6cd8262", 0xcc}], 0x5, 0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005c9000-0x18)=@generic={0x7be5, 0x7, 0x74}) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/14 14:26:51 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a92000-0x38)={&(0x7f0000298000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000c87000)=""/4096, 0x1000}], 0x4, &(0x7f000070b000)=""/164, 0xa4, 0x2}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000714000)="", 0x2d7) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8cc30700c82d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0xffffffffffffff44, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "014a4a", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x48, 0x2000) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0e000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005e1000+0xc7f)=0x6, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x80000000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000d8c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000031b000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00006db000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b53000+0xed4)=0x14) sendmsg$can_bcm(r1, &(0x7f0000384000)={&(0x7f00002f8000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000033e000)={&(0x7f0000f52000-0x80)={0x1, 0x10, 0x8, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffc01, 0x81, 0x0}, 0x1, @canfd={{0x3, 0x0, 0x200, 0x7f}, 0x9, 0x2, 0x0, 0x0, "feb2066baf1f84f382c60be95660ddde254a878aae53cd2e0a7823c2a712a5f8919a13960aab0b10601df31f812744bb266f8df6fc1c165b8594dacfb055da81"}}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x4040) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffa2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) vmsplice(r1, &(0x7f000057d000)=[{&(0x7f0000180000)="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", 0x1000}, {&(0x7f0000b1f000-0x1e)="5b533cd7f1054091f63927474bc78a54842c390bd792609de794f9747d1f", 0x1e}, {&(0x7f000047f000)="6d46376e0be792b6f5da628ae26139c1275ac4e66145b0340b828ac00586c9727e91aa91376fb979f782717e4ac5d4891f", 0x31}], 0x3, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000589000)=[{&(0x7f0000298000-0x1000)='C', 0x1}], 0x1) bind$bt_rfcomm(r1, &(0x7f0000fde000)={0x1f, {0x40, 0x2, 0x4, 0x82e0, 0x9, 0xff}, 0x7}, 0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000098000-0x9)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000014000)=0x1f, 0x4) 2018/01/14 14:26:51 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x10)={0x0, 0x0}, &(0x7f000026e000)={&(0x7f0000475000-0x8)={0x0}, 0x8}) eventfd2(0x1, 0x3) eventfd(0x4) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e2d000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x4) 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r0, 0x400000000000127e, &(0x7f0000109000-0x3)="") syncfs(r0) 2018/01/14 14:26:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xee93, 0x8, 0x5, 0x5, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bb6000-0x34)={{0x3, 0x3, 0x1000000001, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r7 = dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r7) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000065000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006fe000)='scalable\x00', 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) statfs(&(0x7f0000f14000-0x8)='./file0\x00', &(0x7f0000c27000)=""/125) bpf$OBJ_GET_PROG(0x7, &(0x7f000019a000-0x10)={&(0x7f0000d84000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() wait4(r0, &(0x7f0000a84000-0x4)=0x0, 0x2, &(0x7f00007a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d0000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d35000)=""/20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$dupfd(r4, 0x406, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000095c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpgrp(0x0) process_vm_readv(r5, &(0x7f0000512000)=[{&(0x7f00008b1000)=""/0, 0x0}, {&(0x7f0000a2b000-0x93)=""/147, 0x93}, {&(0x7f0000cac000-0xb8)=""/184, 0xb8}, {&(0x7f00001a7000-0x78)=""/120, 0x78}], 0x4, &(0x7f00001b8000)=[{&(0x7f0000905000-0xcb)=""/203, 0xcb}, {&(0x7f00009ea000-0xe1)=""/225, 0xe1}, {&(0x7f0000f3c000)=""/4096, 0x1000}], 0x3, 0x0) 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x4003}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005cc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002be000)=0xe8) getsockname(r0, &(0x7f0000aa1000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e1000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b9f000)={r1, &(0x7f0000498000)="", &(0x7f0000fcb000)=""/27}, 0x18) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000276000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x9, 0x9, 0x400, 0x9adf, 0x60040, r2}) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007fe000-0xb)='/dev/hwrng\x00', 0x111040, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d83000)={0x401, 0x1, 0x27, 0xabb}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000788000)=0x80000001, 0x4) lseek(r0, 0x0, 0x4) 2018/01/14 14:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000675000-0xd)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000031e000)=0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00002df000)={r4, 0x8, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac5, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x3, &(0x7f00003b0000)={0x0, 0x0}) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, &(0x7f0000fd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b36000)=0x14, 0x80800) connect(r1, &(0x7f0000d7f000)=@nfc_llcp={0x27, 0x5, 0x4, 0x7, 0x81, 0x7, "aebc2d369b43e1f230dc19ef289dcd02a2d98b34aedfa867d1fe98641dfb4088f7dd59a8a131e6b0439f8157995ae4a98a7cc32be536e964b1e80c859834c3", 0x80000001}, 0x60) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00003ee000-0x40)={0x7, 0x5, 0xfffff7fffffffffc, 0x800000000000b, "853aff2b05000000000000683d820bfe52168f763788b4bdc0f84556cea79aff398c9f1478aca7ae33c21cae", 0x7ff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000009000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x9091, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x80000000, 0x100, 0xe5, 0x1, 0xca6, 0x7, 0x1e78, 0x1, 0x1, 0x5, 0x8, 0x1e, 0x4, 0xa9b]}, &(0x7f0000510000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a3000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000d03000-0x18)={0xb2, 0x0, 0x81, 0x99d, 0x8, 0x7f}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a66000)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r2) 2018/01/14 14:26:51 executing program 7: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000-0x4)=0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) [ 95.219645] irq bypass consumer (token 00000000f50b3647) registration fails: -16 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xffffff0a) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 95.293463] QAT: Invalid ioctl 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000068f000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x79f, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000467000-0x8)={0x0, 0x0}) write$tun(r2, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009ec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000060000-0x8)={0x0, 0x6}, &(0x7f00007ab000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a4e000-0x8)={r3, 0x2}, 0x8) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000013000-0xe)='/dev/admmidi#\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") openat(r1, &(0x7f0000789000)='./file0\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000777000)={0x3, r0, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000648000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c9f000-0x14)={0x4, 0x6, 0x9, 0x401, 0x6}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/autofs\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ebc000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00009f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e3e000)={r4, 0x7fff, 0x30}, 0xc) 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x8040, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000007000)={r0, r0, 0x4ce}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000006000)='big_key\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x42)="c7f92d3780af41cc542d4d8639f38ecc70d747ee03b2e9fc46a476f0dfb44ac973d1cc30dd16e9ca38143c483bea928ce716773cb4f7e053734b995d8990e431e71f", 0x42, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0xb)="9d0500000000bf00696300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='vboxnet1$selinux-^\x00', r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000007000-0x9)={0x1f, {0x3ff, 0x2, 0x1900000000, 0x4000000000, 0x800, 0x8ce}, 0x10001}, 0x9) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/14 14:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eda000-0x8)={0x0, 0x0}) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000e9000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000108db1ee9ff4635ea", 0xffffff1a) 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce5000)={r0, &(0x7f00003f2000-0xb1)="29f5b427d6af30ae8c95a89f54cd917beb74964c07f53165c45852bc10c9e7791f577fa6985cacff87700b7b8e3f950bc510b78e201a549288046b10e22727f24c678ca3823b6eda11170d72b466b3a1aea7d89e8212ac6da4a7ffab89f165492662a463d78b9eb846fbf1964f10adc724f180414e40451e4f3cc61e4ac73eed8b8497ce1660b8487e31f54b7c94ceb4c8083bde02b9d3560fe7cdcb9f67b3d6583fefc97b05450c5b5c3dc5696b56d051", &(0x7f0000b4a000)=""/179}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xa, 0x80004, 0x8001, &(0x7f00000b7000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000def000-0x5b)=""/91) sendfile(r1, r0, &(0x7f0000f8f000)=0x0, 0x2) 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) 2018/01/14 14:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000099000-0x8)={0x800, 0x0}) fremovexattr(r0, &(0x7f0000404000)=@known='security.evm\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004bc000-0x10)={0x0, 0x80, &(0x7f00002d0000-0x80)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8a}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8a}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x100000001}]}, &(0x7f0000c02000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000134000)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3e}, &(0x7f0000e42000)=0x98) io_setup(0x6, &(0x7f0000bf7000)=0x0) io_submit(r3, 0x1, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00008d9000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_dev$adsp(&(0x7f0000ebd000)='/dev/adsp#\x00', 0x401, 0x40802) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000095f000-0x14)={{0x6, 0x3ff, 0x0, 0x1, 0x0, 0x5}, 0x4, 0x6, 0x5}) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x808, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005e1000)=0x9, &(0x7f0000cd9000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009de000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockname$unix(r0, &(0x7f00009b3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a4b000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/01/14 14:26:51 executing program 0: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x14) ftruncate(r0, 0x6) 2018/01/14 14:26:51 executing program 2: r0 = socket(0x2, 0x3, 0x100000001) getsockopt(r0, 0x800000000000ff, 0x400000000, &(0x7f0000340000)=""/0, &(0x7f0000001000)=0x0) msync(&(0x7f000017e000/0x3000)=nil, 0x3000, 0x2) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000da6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9}]}, &(0x7f00000d7000-0x4)=0xfffffffffffffd96) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x11, 0x1, 0xfffffffffffffa41) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d5f000-0x12)={@generic="568cf108bd12f4d76e1e35ee7e211928", 0x6}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ce1000)={0xfffffffffffffffe, 0x0, {0xffffffffffffffff, 0x2, 0x1, 0x3, 0x6ade}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCCBRK(r1, 0x5428) openat$ptmx(0xffffffffffffff9c, &(0x7f0000059000)='/dev/ptmx\x00', 0x101000, 0x0) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000e7b000)="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", 0x1066) socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendto$unix(r1, &(0x7f000039e000)="", 0x0, 0x0, &(0x7f00008fc000)=@file={0x0, './file0\x00'}, 0xa) close(r2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000fad000-0x4)=0x2) r4 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00002b9000)={0x4, 0x0, 0xffffffff, 0x6, "ce80340fb35b3a832eaea4de678da34979aead33c51e6d0a40f3471d8dec577f"}) close(r1) 2018/01/14 14:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) seccomp(0x0, 0x1, &(0x7f00002ae000-0x10)={0x7, &(0x7f0000804000)=[{0x0, 0xd0, 0x8, 0x7}, {0x24e4, 0x9, 0x2d8a, 0x8000}, {0xfffffffffffffff7, 0x80000001, 0x3ff, 0x80000001}, {0xffffffff80000001, 0xfffffffffffffffb, 0x1de4, 0x800}, {0x4, 0x9, 0xfffffffffffffffb, 0x7d5c}, {0x400, 0x7d, 0xf5, 0x0}, {0xfff, 0x1ff, 0x9, 0xfff}]}) 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000259000)=0x901, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d95000)='/dev/usbmon#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002e6000-0xa0)={0x0, 0x98, "b5406f006dc0570eeaeee3ca02054ad3c093017bc60dee75189a1ed3d799e5f7e0c43b34c84a2beb9488d6e77352e91ba1179c323b17a1319be1fc5eba4a1ee5bf9fdca7d8fa9d437c2c36dc32bd33357f1dea6886b99e859a449926b91114ea82ada788eca95add9f7852ef3f2f28dc9b2e6e7a3f78a7bda172df1f123139c9e774fce62949111b09234f9ad9fede2d60b17aba40c59ba6"}, &(0x7f0000c7e000-0x4)=0xff1f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cf0000-0xc)=@sack_info={r2, 0x2, 0x80000000}, &(0x7f0000d7a000)=0xffbd) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044a000-0x10)={0x0, 0x1, 0x0, 0xffff}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000578000-0x4)=0x0, &(0x7f0000bb3000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a1c000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004a3000-0x14)={r3, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005a2000)=0x10001) fcntl$setsig(r1, 0xa, 0x29) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002a7000)=@sack_info={r2, 0x8, 0x80}, 0xc) pivot_root(&(0x7f00007d2000-0x8)='./file0\x00', &(0x7f0000680000-0x8)='./file0\x00') 2018/01/14 14:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051b000-0xc)='/dev/rfkill\x00', 0x200, 0x0) connect$ax25(r1, &(0x7f0000892000)={0x3, {"ad8dcf338c73d7"}, 0x8}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00005c4000)='/dev/vcsa#\x00', 0x3f, 0x200000) flistxattr(r2, &(0x7f0000478000-0x92)=""/146, 0x92) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000072000)=""/57) clone(0x400000ff, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000763000)="") fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotonamg\x00') 2018/01/14 14:26:51 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x841, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) write(r0, &(0x7f0000a88000-0x1f)="1f0000000104ff10fd4344fe234d00000000000008000100f2ffdcffdf000d", 0x1f) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) io_setup(0x2, &(0x7f0000911000-0x8)=0x0) r3 = syz_open_dev$midi(&(0x7f00004e5000-0xb)='/dev/midi#\x00', 0x3, 0x400) io_cancel(r2, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x8, 0x7f, r0, &(0x7f0000902000)="a274c2939db38b4df9825be2c4fe18732922ca04860dfbe70d94de96117e07e4fa594cf3d8e7a72c439a9aa74bb1af4b4a334a3876420e181ab7c91118eb385e2c7ecf840832f8ac94a5e02511b6c3fe84198db8a9a002f8724f818f612d74f302094505359b13d43119806cd61cafd67cffafa6ce47830cfc0d9557d32ead87b4a48655a29cfa2cc8b247570b22280ccf0e66072f6fd2fa285635535e437de0077df77a76330f964aa9cf4301fb02f4cd9ce60b3c76766afc70549bf759f4d1944a55d55e50c4564b23b1f27f788b39e4349f5dce0770e639ccd4b3d71729543eaea2294fcc43c61a16180d680feeea", 0xf0, 0x7, 0x0, 0x0, r3}, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0}) [ 95.590604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 14:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x4000) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059a000)={0x0, 0x48, &(0x7f0000261000)=[@in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fffffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}]}, &(0x7f0000ffd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f22000)=r3, 0x4) r4 = getpgrp(0xffffffffffffffff) process_vm_writev(r4, &(0x7f0000c92000-0x80)=[{&(0x7f0000a66000)=""/40, 0x28}, {&(0x7f0000655000-0x99)=""/153, 0x99}, {&(0x7f000010d000-0x15)=""/21, 0x15}, {&(0x7f0000cc7000-0x85)=""/133, 0x85}, {&(0x7f0000500000-0x95)=""/149, 0x95}, {&(0x7f00003f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0x62)=""/98, 0x62}, {&(0x7f000002b000-0x9c)=""/156, 0x9c}], 0x8, &(0x7f000048f000)=[{&(0x7f0000f04000)=""/156, 0x9c}, {&(0x7f0000263000-0xc0)=""/192, 0xc0}], 0x2, 0x0) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r5 = syz_open_dev$vcsa(&(0x7f0000ed9000-0xb)='/dev/vcsa#\x00', 0x9, 0x100) openat(r5, &(0x7f000052f000)='./file0\x00', 0x40, 0x30) 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000a67000)='./file0\x00') 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005a6000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e3000-0xf)='/dev/sequencer\x00', 0x20200, 0x0) 2018/01/14 14:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000591000)='/dev/snd/pcmC#D#p\x00', 0x7, 0xb5d380154f5e4228) socket$inet6(0xa, 0x4, 0x6fe9) syz_open_dev$binder(&(0x7f0000d82000)='/dev/binder#\x00', 0x0, 0x2) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000076000)={0x4, 0x4, 0x1, 0xffffffffffffff9c, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) lstat(&(0x7f00008b0000-0x8)='./file0\x00', &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002d0000)='./file0\x00', &(0x7f00000ca000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000dc3000)={0x0, 0x0}, 0x800) socket$bt_l2cap(0x1f, 0x3, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r1, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000249000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r5, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) 2018/01/14 14:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000407000)={0x0, 0x0, 0x0}, &(0x7f0000763000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00009f0000-0x8)=[{r2, 0x0, 0x0}], 0x1a9, 0x8000) shutdown(r2, 0x0) 2018/01/14 14:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000b21000-0x4)=0x80, 0x0) 2018/01/14 14:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) syz_open_dev$sndpcmc(&(0x7f0000cdc000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x14000) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) syz_open_dev$sndpcmp(&(0x7f0000890000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x40100) [ 95.699426] kauditd_printk_skb: 128 callbacks suppressed [ 95.699434] audit: type=1326 audit(1515940011.869:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 14:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d2f000-0x4)=0x0) r2 = dup3(r0, r1, 0x7fffc) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000073d000)={"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"}) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 95.716171] device eql entered promiscuous mode [ 95.858637] audit: type=1326 audit(1515940011.883:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=161 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.883989] audit: type=1326 audit(1515940011.883:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.909197] audit: type=1326 audit(1515940011.884:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.937087] audit: type=1326 audit(1515940011.913:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.961781] audit: type=1326 audit(1515940011.918:737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 14:26:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000051000)=0x0, 0x5, 0x2) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000425000-0x4)=r1) 2018/01/14 14:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6000000000000000, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009cf000)='/dev/audio#\x00', 0x4, 0x48001) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d3c000)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f000017d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d67000-0x4)=0x1c) fcntl$setlease(r1, 0x400, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0xffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x6}, 0x22001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000023d000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007ee000-0x10)={0x0, 0x8, 0x6, 0xff}, &(0x7f000082f000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b06000)={r2, 0x9}, 0x6) r3 = add_key(&(0x7f0000575000-0xa)='blacklist\x00', &(0x7f00002a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007da000-0x77)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000092000)="bc9492e4161e0c73b61b47174c434dec50ad71", 0x13, r3) r4 = add_key(&(0x7f0000deb000-0xa)='user\x00', &(0x7f0000603000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006fc000)="349f758f66db22653438d9580ea0a5e21a7d4750d3649eea1f21112728228b6c2eae29d1231cecb91f3d316bfb420e080c4e90dabe6db2b21a806f2955b13ef331fd823154aa05ab4eb029e3e040beb2cb93f7a92419ecadc92438514056409d0f495c5bea0992aaf17381bbe9330ba4fad344e72d74b5b7339878f2cc8f6aeccd3f8903f3484aa885f2c68857a7768c366737a1ff0131ea79e76441d342623dc865a656b3961469fa8be600578143f7106a2d7fa69ab42db3cb05750f36ff46040000000000000063bd91c1e3fda8859b4be53c776bdfab2ebb5446a908033803c66d0a464c42498e038fce78ab26a3ec7e048e62cd", 0xf6, r3) io_setup(0x3ff, &(0x7f00004b6000-0x8)=0x0) io_cancel(r5, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, r1, &(0x7f0000551000)="7fbea66388c8173ad9e4f02da33c5de5511c09efddea6b7d7e570205db77749ac67fefab1ad5037f04d69cde8b9a70a1c4f4e7ce266db989", 0x38, 0x200, 0x0, 0x1, r1}, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f00004ad000)='cifs.spnego\x00', &(0x7f0000e20000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000032c000)='(\x00', r4) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ce1000)={0xfffffffffffffffe, 0x0, {0xffffffffffffffff, 0x2, 0x1, 0x3, 0x6ade}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$TIOCCBRK(r1, 0x5428) openat$ptmx(0xffffffffffffff9c, &(0x7f0000059000)='/dev/ptmx\x00', 0x101000, 0x0) [ 95.987406] audit: type=1326 audit(1515940011.919:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11913 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 14:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000072f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e69000)=""/114, &(0x7f0000f79000)=0x72) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r2 = dup(r1) exit_group(0x1000) syncfs(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b91000)={0xc3e, 0x1, {0xffffffffffffffff, 0x0, 0x49d, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r2, &(0x7f0000758000-0x1f8)=[{&(0x7f000075e000-0x60)={0x27, 0x0, 0x3, 0x4, 0x9, 0x4000000000000000, "7d44839cade0efa2a3d7d8fbe6c79d308760a36cc0c89dc99071a7ab8d5a7ef76e0aefa6dce0508da11fb8137122bedfc75fa454057590a4152ee8e6b24e26", 0x9}, 0x60, &(0x7f00005b3000)=[{&(0x7f0000d14000)="4a8608235ef31ce1fdef9c650277c9d263874ba819e717c8f1a065c4b40f258883170445a1157772648e0cc693f7e3067ca4ab53baf9d768c4a60a7dde86460f6982664c9ebd3af99d163538b3aaf94c7b03d1bd28240baca7f8baa67cfefcbc224014991d4f94e347b3a62ade02b969be2690647ea69793e0882c63e0a206fffb27a9a6196873953677d65d20333b101bedd5f7a6f25d1e8b55bd366f1481569d1a4ee193d4e9199123d0bfa6e758bbec338dc43d7af671be1e4f89241e56c168de46886ba7735dd38b013413", 0xcd}, {&(0x7f0000d8d000-0x30)="c0fae91a0485e806a7e8f068187a0ddd3453f89e026d82183b87b2a326929addb98f373d2dbee1b7d9114031dd2ec4b5", 0x30}, {&(0x7f0000f92000)="07520c0bd804a231cbd922222d74c34352eb8bc1023f2539b623489ace90ae509e89d3ff50a13ae9ffabc411903b7755678d06d31eb7a22b5acb688f07b48a038a282d837c1a35dbf581d2dab22383083ce5f84b83bf967533ff4c614da8ec0c7abeed744ffabb23b72a8ebf3724c78b323de2a3b7ee6dfd8b223ed68fa10c875f377998f9f89a9b96493b251b748e6b4fae369728e12576ddc34c6f2c891f65596986cd9696917d845a15ab6feb2107717529619d2fe42c965f0768cb9eb9cea08b54ba529bb557d1639e8f4d1925", 0xcf}, {&(0x7f0000b89000-0x50)="24cc4d55d268cc1e34c4a9ed6ef216899a06dcc1424a8b1008d5ed364995703eacc3ba6740b6753fcd5fedb57e4a3e5b02341b276263a563cf6fb0486cb533fbae7bdc7b2db1a1c053b4d566b012b329", 0x50}, {&(0x7f000005d000)="7ec6923d9b9ef67b69238cf1c1f2fd70cd82f0579b1caa6d02977833e58b110d198eaf676eaf9aad9e20e858e77f61fea431cece0480f8d94bfbc34d92f9fd7fa7664865", 0x44}, {&(0x7f000072c000)="a28475823e3abc6f2fd4ae962c193f03759b9af4eaa23675f9d06609d12d69b5581f4007031efc96dae3566d2b8284e7e942212da07aae8074933735c65e130f02cb9253b3be98f332fa04cf68ba17a007645699a25226c3860e62319a57ccee345c599ab07f7a09b8f7c0ae5c364a3fd28460dd6842a760731191e234432b28869e1b", 0x83}, {&(0x7f000067e000-0x2c)="1fe5f2ef7e591a541626057fa79ace7bb3b9c3d1abd3ced4627a58f68405a9eb110b43cd84d46eea46bddbf3", 0x2c}, {&(0x7f0000580000)="573abd6d58fba491a40ebeaa1a97776495ab1db632021bc7b2845cd0b60005c01d157cd3837e42c85561aa408f800cfa74377602a7b976248b8ab3598421d2a69112576b849a4e3ae887481d451a76f7f6b5106780dfd343be5e81e9ffce006b4c04feb91f12212c3dc64fb50ac57cad5a6994fa5aec3172541bfd85f0d748fd665faa117acf6ba9d897619fc70fce1c8043b0854b885ffc87b50bdd4c582b57c18f01a59cba57f5d15424c491fd52271be990d1d165e82df7f430fabba0252c862cfe0a6de267b3a9d7ba2b8e178dfc30f73b9ec9f9be1c2f99", 0xda}], 0x8, &(0x7f0000433000-0x48)={0x48, 0x0, 0x2, "1506a236475172927237278826fd2fb0c7e7a438392b3102416586be0f130a30c518780de04e8345a8b083e295aa6d655008"}, 0x48, 0x1}, {&(0x7f00008bb000-0x60)={0x27, 0x80000000, 0x20, 0x7, 0xfffffffffffff001, 0x7fffffff, "a42c35a268f20107b865fa4574877bf8c3691fad26e1ebb56c8c9b0cacb39294ac8bd1a36bc505b15bf2b782be580668ae6cbbb68b5512c8d85ccf9975e41c", 0x7fff}, 0x60, &(0x7f000052c000)=[{&(0x7f0000481000-0x21)="a51602e657835d7593b83bd194e0472d58338e5ef09008ed0cd47fc5f0c74d7c2d", 0x21}, {&(0x7f00002e0000-0xa9)="1256f2eabbf75a3a8bcdb830ed17fa8629842834fb122d9095837b9ab1ae82f2562489e1495169ac02abc531f7554fadcbc55170e25779c824369fd96eb478948bdf48dfad853bc92844aa830de93f265be57f97e02f42f05c30fada8d398ca4584270f073726d78ec1e7230b888d4d90980b107e741e035550f933cd0250e063d97b45e28b4938ef9af913658a6639a7459da6d67826dfaf8fe92482f9112177b6043e5b0b4a61184", 0xa9}], 0x2, &(0x7f00009e3000)={0x60, 0x117, 0x86, "de8dec6b1e49618212f3bc42dc6e823c32eafd7fe0b7bd0967dddb93e91b930babfb0f9f61140e2d021dfcc737295a52db1eabaf7b4084eedafbbd244fe99ec6706fdc31cb3301afef954d"}, 0x60, 0x4000}, {&(0x7f00007fa000)={0x27, 0xfffffffffffffffe, 0xfffffffffffff000, 0x7, 0x1c0000000000000, 0x20e, "5d00fc2042e918797a1f2b09e27ca1d70dc84c077bc0a4d2f47cf72edb145033eb81b19c047216391b50609414dfbaa40e88dc74c8dbeae21689b626d898a6", 0x5}, 0x60, &(0x7f000004a000-0x20)=[{&(0x7f0000909000)="e84e696c56", 0x5}, {&(0x7f0000ae9000)="4ae9bc331cd060158c9dc4a98af883a2e6742e57c9d54b2223a990cdebc172898a344f27a633232f95899418d1268f6a74abc82db3f1d3a4116ae9e9fef96eac3040b296b1c55fc30d5361724f3cccec380f74c808c121efaf03494e116c75625d7bcbf05a2d563ea6bfc0414d6301a068cd7328479284432fecc37189458d9b31ac1089e6a771b6e496299714dba2377d8ef4677154a5eee28d59627edf20515c9196409b959a5632260680ebbb42", 0xaf}], 0x2, &(0x7f0000a82000)={0xc8, 0x95, 0x1, "233045d1aead8af972848ee4e24812f7430d20ffce6ae5d71cbd6389de6c6d935faca207d4804dab0e66e42937bdd887f66b8066912468d55b8afc9295ed3598144b0330cb1a45bfbb041d92e99692a262855852703984401558356a4062506bb0f8800e80cf2f0de8b629d141096aba774083d72efdbcce16397114967fdde6184119d164035c993ec3f27eaa76947221e7ecc1589c93336268afe7f12b15eda203c2b85258485566e3c36a46e2cae0e9c6e859bf"}, 0xc8, 0x40000}, {&(0x7f0000287000-0x60)={0x27, 0xa04, 0xadc4, 0x3, 0x4, 0x7fff, "847ffaeb98ffa1e723b43114711fbf4460fec0d70f66f9731c2e7fb6ea3ed202908b1c5705dcc44ca7ece119f0230de6cc4d6156bfbc8f1eed6a20974b506a", 0x4}, 0x60, &(0x7f00000d9000)=[{&(0x7f00008fa000)="79ac578c9f7089a2", 0x8}, {&(0x7f00007f3000)="7f63db2ff745351cf51e80037bf0588afb4413506c682bfdade8fc8fb5301fb18dc6225bd4fcc2609312e5def11152473579d44a9f1599914844b61bdc66c282e913d16f14e30ec78dc5b2aeb5d245a55a560d8d55d6547484457d00de2a7de79d470120cd70b3eb0b5b192df55f50a53db84cd7e43a58dcec603289d89f44456bd80eda7601d82351a435f3d1171a078ffa0c8855", 0x95}, {&(0x7f0000806000)="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", 0xfe}, {&(0x7f0000d32000)="8c8e5a8b66280a45233f3bc1b794cbf602ab5b63f9db846809ee297184cd1908b2dedf14a75399af2a853052abe57c82209d108a62fb9dec367d9d313bf7b82bfd3ca13fad6012db5e48823bce0d797da298feb1733d71aca60ddcc95e", 0x5d}, 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{&(0x7f0000367000-0x1000)="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0x1000}], 0xa, &(0x7f0000bd5000)={0x30, 0x84, 0x9, "a471adf79248dc4dcdb1e9f559142b453069aa49cadab22ef15d1b"}, 0x30, 0x1}, {&(0x7f0000350000)={0x27, 0x64, 0x5, 0x2, 0x9, 0x2, "afa0f0007275384ff78e5d13b1e3f3762f41eccbaf38b1e927023280c0a5ba8689d55bcbca50754fcc6014f14cc2289df79ef9a4e26bf2baabf91f0b5a797d", 0x7ff}, 0x60, &(0x7f000024c000-0x50)=[{&(0x7f0000163000)="68f55aea6aae87450171944fa336134fd6a177b27584973d252f044e20bc726e7e172a1a7e0188eff868e8eb1927801868735699add5f6eff6eb0d9da81a084f7bd3b05a88aa282c2e68b5adac946d26d0f11a3d4afd6e6f9c67312a8262430130b967d9635a1b25eed8c3572fc3d3ae80a523da02d6307145806f4b4f1bcb33dd83cb70a0833f725fe19efee04802f2ac83fd48e8a6b4ecb59009755a0b754fa9ef86de565cc48856d60c2829c8060e65d343a01b4b68eeec63664c3908c5e4fa36fb9bafb110c7e8e5c4f9070567c0fc8a748ae2c7e1e57d6ee43e67080f7632ccd91656f4631c83b444dd4a3e9364c655fa", 0xf3}, {&(0x7f000088a000)="a9078d9b829899cfb09fde0381400dbf849b2fa1ea85a874c29239c84fb653254c79d472", 0x24}, {&(0x7f00001b5000-0x2e)="d1e115eea79d08aeeb147f4c119ca8bbc2336231e59f7178fb6a4aeaa4b080d0c1231a2ffe4c10993c15223eb57b", 0x2e}, {&(0x7f0000529000)="b6f0c528a3ddfe29c8a9a181b077cfea5332dda1cb96757637fbb2cd7f8fbd8c1297ee9171f9913b9bb28253e857d63c1b5f3eccb24349d86658648d840b0ef15cfe87ec9e671fea50c7556ab78909f66bb4fb373bc923ea8f1edeb0939e16e8c654deaded8b63d56d4431b33cb1fccecbf016f42cb3021125894f7d3d1edf766b385457c401696ab4fcfa08d9d8423ccbbd3bfaa9b414a81252da51e4facb7372af0ec920a7772e0372c38e3abfe2", 0xaf}, {&(0x7f0000a34000-0x55)="3903cff5406748537766fab321310d31fad47e9879e2bc26a686aff791a21fd5842abe9afc4619acd38b679ec30368d3ff61634bac268ef47eead05acfde4354e3ed24f5e3c4bbdb4a3f3cd2bb355c1c7b539863e0", 0x55}], 0x5, &(0x7f000099f000)={0x98, 0x13f, 0x20, "91570da519b631e8a57acaf89a0dbf14028f56795d13b9bbb31af6aa8204ab330a5529d94fec64e1b5d3373ede93b919882cefa24c14b35777974785f4d40665da516369664c852e904e98186d027104eb42b77044ba26a81cc4d6d717b3d3ff3c35976378031ddd5866d349adbf63b5de9736f5c3e1b16ca7a97d0522c0e8f1b8"}, 0x98, 0x20000000}, {&(0x7f000026b000-0x60)={0x27, 0x0, 0x5, 0x3, 0x7, 0x3, "b12b3ec5bc853cd7bb25617f4f1316abc3e91af2f6f3db840039df479a316877d877208ebac392c7a97378e686eae25b01e0861d17dcaba1df11ece3ef7f6e", 0x10001}, 0x60, &(0x7f0000dae000)=[{&(0x7f00009ee000)="b94dc07de07abaf84b1c3e1e0c546b767b917783585c486a0b2fed96ce284651240e5194f18a3f43212566c8ce91613dfd5bcbf35e867b8ac1c347b8693c84dc19c4b103f844a3923efb8da1df2d251099948e4aa9deb1d0cda175", 0x5b}, {&(0x7f0000247000)="be55de2738437c1df9dfdd8381e15ecd27d5f91508f27cb4b1028055d92b70ac2ead54cf323d08e7dbad516a7541e5ebde579e1b623dca369d14ad3279c11160070e192c9dedf0af", 0x48}, {&(0x7f0000c7d000)="fb128f68eeab177c17a8f2703a1e3f8365c41549cea9a61fc8206b78be9762600aa29e9d2e8981e31841def35f5d9080fa41b91fdd6e34351371c943cf6b", 0x3e}, {&(0x7f0000c06000-0x5d)="e0525e540b10a9a7c48e0aaf14a3a027a3d1c9ab47ea4ac24fb175b024d706ecc2b300e2aeedacb5ccc9b5b801c87a11fc2b8908257731cd95cac9eadce8d51add8bac14975a5d3ea4857012ee5c86df27ceb69bd1a2db5e78e6b92a7c", 0x5d}], 0x4, &(0x7f0000070000-0xd8)={0xd8, 0x11f, 0x3ff, "459a156fc34ed6b2f5de3cf2abaaa960b890502137b010c629fcab566735940e179849f511c4bb3c09f4211b2e335887d98767e237c711321f487823ca7210b7a48e2d6c82b2c805a911089755db147e06ee505915e1ac372f8d942afc6b5faf02bfce19372a61c75b483c9b2cfca1a9e2545f84e37bdc75bac7ddeb4b5d913f5f7b4e36a1d511ca372a7847dbe0c55feca8de75e752ef8806154d9b213279964f10f580f196ce3fc0ed3a72017d007ad785af06488c8930d585575500d95fc4ccc8e0a3"}, 0xd8, 0x84}, {&(0x7f0000e7d000)={0x27, 0xa2, 0x200, 0x2, 0x10000, 0x7, "95c43e8f5aeebcdee8a348ddf080d11cdcd377e7f34dab3b24f66cc3b63aeb80afe9f1218e05219eb0e5a5db3c306000fc3e9bebf8d372469d78df578a39a9", 0x400}, 0x60, &(0x7f0000149000-0x20)=[{&(0x7f0000059000-0x1000)="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0x1000}, {&(0x7f0000e2a000)="fc18ead630fd00cb22c26e9ffcf99db02a4312870ac0afe83b71695da3f35b4607a9722d", 0x24}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f000077f000)={0x27, 0x71d, 0x1f, 0x6, 0x1, 0xfd9, "e2b47b558d344f6b933e28da7b85c760f2be44df94434d0fe8f5f0f54c475048b8eb8086b000ce35abdc432c4ee54e89f1a0ff381961f4d25c787a6fee9f12", 0x2}, 0x60, &(0x7f0000940000-0x20)=[{&(0x7f000009d000)="7462d915f0ef0e7dec6d9a323fa264529c534bf038686accab40d2d3a2e1b3628c89f8571592d1350bfc7f761bcf972fd5d3b04596f9d44b97c2789ed1de851226294ab48987312feab539d2cbc2a807cf5711e75bef57991e3eebe6a11861cfc2d895ba30b911941e21ea0684046240476e1645914f0f7422b292af88d9833a22ba2e2df44a4d5fefebc514ecbf750ce6b7ba7a7c6cbab28fc897602a7e013e17fddc", 0xa3}, {&(0x7f0000e7f000)="ef1ab50656049f32b1a6a8848f1b001c8071b604064af4e1e4390bf2ebb1ec93db4540ce61b4dca6fc0d8064e023d8e37ffc241e8904de190646bd14001ff0dacf81c3028de9b9c3fc3e474339c08ae952111583f9729ab67e30ec9f699790fd0866e80fe8bf70c6db6ce7715c55", 0x6e}], 0x2, &(0x7f00006c4000-0x38)={0x38, 0x88, 0x80000001, "f5d6e915635818abeb8fd0a022c4e8e766569777960fe19ac215b75bc5a65dcfb9cf24a9386bc5d9"}, 0x38, 0x48010}, {&(0x7f0000a7c000)={0x27, 0x0, 0x6, 0x6, 0x6, 0x7, "df1743bf8f5c111e61aee9c500794bded026e5262e262246edb1a60fe9b71bdfa8a9e02770f23faf1b107f8dbd4f8df5abd552c0f14825556c5f2718e2a8b2", 0xffffffffffffff7f}, 0x60, &(0x7f0000607000-0x50)=[{&(0x7f0000acd000)="d1b28dc4c07d61d8417d89a1da3747f4ac07fc7992e8aa8943068852556b748c8f387ee9c18316342986a5964c2547592bdbbf6219a5c3a72f2bcf603174b7824c96bcecf1457beedfd7fd76a4cca5de5441f5c432b77945795ef31d5e5453afefb5e76c39bc48180ddcd884d515af23b6c060e0931653f5a9afa6d7b84a0e345cd73a741f291465e8207fb88b49f3875b09b0b4c95e929aabd1f43de1d2dce027b3a282e4e8f7bc99", 0xa9}, {&(0x7f0000e64000-0x8a)="9148445bae50cd6b98b420daad1c0edbc6d4c642b36b25b04c4ebc0ed22cedf9ddbe99b0bfe2d7a4727de8a6c4f42472c4cc38346ba467dad8cadda9c50a71c4174fe4cf37e8e4036f71fedd2fc76ece2fe9f07863e26689aeb74ed51298ebae281517e7f81f13cff2848bd32c127b5e716aafdb35f1c4e0489975091a7511ca775a4449b2fb557c36a6", 0x8a}, {&(0x7f0000fa9000-0x4d)="635f5708d47f3d1e13b2c2e5312665d0a76928f41a4c08f261fc5f96dc03c098ae89185f33e0751e4a558ab92c55d13bfa50bc6f1ac78f12a0c71532fb6189b32fb66974d4600084f122766cb1", 0x4d}, {&(0x7f00003fb000-0x73)="a31b7335aa136777fea3782a260071b747a8194b5a5c9a0094e0ddfd5299b74c0e24fed83fb1f500da018861e4505c5cdd9e7cead795c1aaf6c4c28066f471bf5513548eea9933b412a64ac2fcdb7780ae681aa87d024137b7cb6e2c90379d59c92a441f3706b81a38beeb491db6270cfc3438", 0x73}, {&(0x7f0000062000-0x78)="09572bb60b7945470a42faa9483e135ff37447d573298f63c6c845f9f520aaad1919c4216d5b21cabade9aa508b88cb4b83686915735aad13e5ed0a83d27ef231654303b66460809b54b9ad64bfdbfd6cc7d0d337a781bb6b8dbc96acba279e938b63a088c5a9114d9c6c91fa88e5b130b81c045c78a883b", 0x78}], 0x5, &(0x7f0000a85000)={0x1010, 0x109, 0x0, "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"}, 0x1010, 0x4}], 0x9, 0x40) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000b5000)={0x2, 0x5, 0x4, 0x1000, 0xfffffffffffffffd, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000907000-0x4)=0x0) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5a000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000978000-0x4)=r2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000011d000)=""/149, &(0x7f0000714000)=0x95) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) r3 = syz_open_dev$mouse(&(0x7f0000829000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10040) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000ec5000-0x18)={0x2, 0x6, 0x81}) utime(&(0x7f0000ff7000-0x8)='./file0\x00', &(0x7f000037e000-0x10)={0x6, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000adf000)=0x40000000000003d, 0xfffffeea) 2018/01/14 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) vmsplice(r0, &(0x7f000017c000)=[{&(0x7f0000bca000)="90b39d08d130af447182af27befad6d3e1513abde636c81d4e4a7bbcff6e652708df9cd7333f40123c584e9cedb503da65cf12f224180cbb49a6bd299965e14e2d913c4ee5e6da525d4aadcd6ef944c945cb1b690ba1008123ce30a2087983cc1d7de85f3ef19834a534732414d827e4d0849a03130cf2fc79f02edec0e62e4bed18041fe02af58eddff113936f793d594ebe2458a", 0x95}, {&(0x7f0000664000-0x18)="442605384ce75d2f1d433e29b81ae5a1692924064e9cf66a", 0x18}, {&(0x7f00000ae000)="d9a08c2fc54d4e9b0d7fdc077ba43c67c872248a46872d5efe23e92d3d3c8cc927ed81a9ba497648ff60bd972c8117b03ae23934e947f2bcb2ec7c5a700c04295a9314b9e676e232869087cf070958795e929ea58d729ddea6a99ed667feaf7fc97ab5a8d3529fb7f8f208febb6a4f55d5f8ea7db572bde7b6690d10cb3649861771f362711ece84473cebc2c9a117bb6217ee4035967376a600c0e9d59a8a60a700e7a7", 0xa4}, {&(0x7f000082e000-0x21)="51ee4476dbaf6689523e039d31cfb9207bc0653f456f8faf1c6882bb5e82f627d2", 0x21}, {&(0x7f0000dbe000)="07b667a549bd5782e6e471f9f075754b633c4fd590811a45c713646d7f6f0d9c1cdb20b40d3e05209b344647977cd85a44356eadef3f1d67a95f7afd431333a711f185c91e51c47eb9e179d3e813a3e226b42a71097883e2a4e6b602dc63ade1edf86e28b3cb0c600fe49478d2ece0b9a48663f0c57e540e75a7595e53a996d5bd3407ab6cb4482b895a12d3c23546bca0b0f80a51748ff78043f639ee6e91ff4de6e7059cc06e3c7576ab61f3a1a0ac810ff924db928d97e409f51fbba99d04b4292c27ab08fd135a67f8aae8f8c63317f98c46274a2b03", 0xd8}], 0x5, 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000ac5000-0x8)={0x0, 0x3, 0x80000255, []}, 0x8) 2018/01/14 14:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00005aa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000294000-0x4)=0x0, &(0x7f0000227000)=0x4) 2018/01/14 14:26:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x1000, 0x54000000, &(0x7f00008b2000/0x1000)=nil) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e02000/0x3000)=nil, 0x3000, 0xf) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00007e3000-0x10)={&(0x7f00009b6000/0x1000)=nil, 0x1000}) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000613000)="f069dc841ce4d7778dc829") r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8)=0x0, 0x468c) 2018/01/14 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xfda0, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)='syzkaller\x00', 0x4, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000c3f000-0x25)="260000005e0009000009eaf83a0000000000000001000000ffffff000008db1ee9ff35eade", 0xffffffffffffffbf) 2018/01/14 14:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000159000)='n', 0x1) write(r0, &(0x7f0000dca000)="", 0x0) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0}, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/14 14:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x801, 0x37) r1 = add_key$user(&(0x7f00002a3000)='user\x00', &(0x7f0000369000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000072000)="", 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) keyctl$describe(0x6, r1, &(0x7f0000503000-0x31)=""/49, 0x31) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eef000-0x4)={0x0}, &(0x7f000037b000)=0x4) write(r0, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0xfffffeb5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ca000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f}, &(0x7f0000b97000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000454000-0x8)={r2, 0x7ff}, &(0x7f000029c000)=0x8) 2018/01/14 14:26:52 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000dbf000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009d5000-0x8)=[0x0, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000001000-0xf)=@random={'system.\x00', "6576f8ffffffc7"}) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000884000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00001f4000)={r3, 0x4, &(0x7f0000fb0000-0x10)=[0xfff, 0x7fff, 0x288, 0x5], &(0x7f0000d92000)=[0x8, 0x3f, 0x6, 0x1, 0x7, 0x80], 0x30, 0x1, 0xf7b, &(0x7f0000d6f000)=[0x6], &(0x7f0000a34000-0x14)=[0x4, 0x9, 0x1, 0x7, 0x7fff80000000], 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00008c4000)=""/19) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/14 14:26:52 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x6, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x2000000000000, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000991000)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000202000-0x10)={0x8000, 0x5, 0x100000001, 0xa4}) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dde000-0x4)=r1, 0xe0d9e3aaa471b8d4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000033b000)='tls\x00', 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000479000)='/dev/cuse\x00', 0x202102, 0x0) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x32a) 2018/01/14 14:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) splice(r0, &(0x7f0000c16000-0x8)=0x0, r1, &(0x7f000090d000-0x8)=0x0, 0x2, 0x4) read(r1, &(0x7f00007fc000)=""/34, 0x22) fchdir(r0) 2018/01/14 14:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000901000-0x8)='./file0\x00', 0x400000, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c57000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x2, 0xb, 0xa3b5, 0x1f, 0x2}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 14:26:52 executing program 0: r0 = getpgid(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/ion\x00', 0x200000, 0x0) r3 = userfaultfd(0x80800) kcmp(r0, r1, 0x3, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00009ab000)='/dev/admmidi#\x00', 0x7, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") munlock(&(0x7f0000951000/0x4000)=nil, 0x4000) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000034d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000093a000)={0x10000001, 0xa56, 0x3c}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002b1000-0x34)={{0xfffffffffffffffd, 0x1, 0x7f, 0x3, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) 2018/01/14 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000b2a000-0x1c0)=[{&(0x7f0000214000)=@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c, &(0x7f00000b7000-0x40)=[{&(0x7f0000277000-0x8f)="a14e12096d9d320dd8e20b51da8fbb44e26ccd4f40836163662cc0d3f798c8e3129e8d3a83a4e13700b4407225c5b69e19b8c528d2adc819708fc903a77797fffbf742880380e65acb3fcb94cdf69b82c4af2fe90f41a6cd1f29ee066f1edb612a7306438024b1fd8e45cdc0fe0a6c0614967ea0b184d40d08f16a2b6ed37cb804f57b616cb2ff27f34abee67a84a9", 0x8f}, {&(0x7f0000ac2000-0x2b)="9e5ee9d3cba8be619af73915e1080e4bc06ae2596fb20f1663ffe5190307cf839708b6f1ce732a05be310c", 0x2b}, {&(0x7f00009f7000-0x2b)="32f5abb0e9763e961ae62cb266204e9ed674bf4f7ae44bfbc9bb9fc7147bc4aaf3824443dd9b5f62fc1482", 0x2b}, {&(0x7f00005c7000-0x24)="394ba11ce1c2c4593743b715617775d16c4d97235c26b25bf7426d5b73195131aae0c5c3", 0x24}], 0x4, &(0x7f00007c1000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x203, 0x400, 0xfffffffffffffffa, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x200, 0x7f, 0x13b600000, r0}}], 0x60, 0x4000}, {&(0x7f0000fd8000-0x1c)=@in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000045c000)=[{&(0x7f0000ac4000-0xc)="00d7f796b22e5fc282caf48e", 0xc}], 0x1, &(0x7f0000da5000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x0, 0x6f7, 0x9, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x0, 0x401, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0xffffffff, 0x3, 0x8, 0x8, 0xfffffffffffffffa, r0}}], 0x90, 0x4000}, {&(0x7f00005b7000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a8000)=[{&(0x7f0000ad4000)="7a528a329f3242c4cfbb6fd0c6377e3729429dc3f9b2ba9fe0052d2ffea2124727badd5658d1ce594220c5034679044c6acc892003117ba21e7b0c5448e90e6aab5c330cdb8f6b6d0a173c642940452df7d2092cd90ffd536e60d7d81387d8778318dab51f1d00ebafc5d31b3088042a59bdba07d121d32c2aa67e4b307c9df2499cbe8a837c5ca09a6ef4", 0x8b}, {&(0x7f0000810000)="25fa31c58e96b06bf387952f920efff5", 0x10}, {&(0x7f0000894000-0xa5)="c5f6199d5d048a25238c136dc611b332005796f208c21689b5117c7d5a927281c17ec078179c1485821553651e0baefae257976fe4c010b7b4d25101e7051a3ccecce557b49a96f4209cedc2111b9e8add309d1206e9281dbc052755ad62936b3d6b2e4ac536c3d1ea66f13e8969ee31844b46cc9e3e07d87d284dab53475cf406329d22c31b5862f34dc3309df873703efd80bf626e64d9bb3853c74f1884eabfb143b79a", 0xa5}, {&(0x7f0000d3d000-0x51)="4846bb9508f011892a43217389638be649d994cd851053b568d0d84ca97fd4709adf3e8c1017606d4722de254dda68c9ed1eb31bfb7c2a34ed066a6629f034acb5df2dea2af8cb24875332d2753319530b", 0x51}, {&(0x7f0000b8c000)="3eb3b031abd39416df17b8e1063d4161b27f1b5a7eb66d71f9f3e5dceda4f35eaed4bad7db4d4f3eda4370152cbc84ceb23192b48431e2689c5f66f60345ad10b659f1aeb59e1ddb5f2269f4cb155f29a1e561f36258c8c3cf307fa8993270a04f51e8ead11b704b594aaa54c2e7b8af3f493a99bc49df82c5fde217453032758f555782e6d1", 0x86}], 0x5, &(0x7f00003ca000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xff, 0xbea3c8852fbd4172, 0x23, 0x7fffffff, 0x9, 0x172400000000000, 0x1, r0}}, @init={0x18, 0x84, 0x0, {0x92, 0x9, 0x9, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7, 0x5, r0}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x2, 0x40}}], 0xc0, 0x8050}, {&(0x7f0000faf000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f94000-0x40)=[{&(0x7f0000bfb000-0xe6)="1681a3f59f8b894432ac0b9af7f16e01243d2d117753368a06bb97cab7aeedae0e7720895552060758ea41887702fb99a819256820255032a44ef28e97912c8599f518043eef2141c39d13cbf09a4799910c78c6fee9ec1985e5dc30964133db9a8907925713ff73862decc9b4dd1cd68466792757e54f1f3f5e33e7e30991122787c9e57315683a9aa48915cce90c502cf1c9393a659dac349ef2ba897fe90862b85266c127723ffc9c5ebed5b7532f5946654c2e657dd2332abb94320dc1abe01391818083a1ec65d454460871439195b2ddd2f7d6ee62cb3c7ff79923eba5d65b5f3005fc", 0xe6}, {&(0x7f0000b3b000)="22affb2976debad6e3efb0a37e7d89a326c47df5f98c1f8f195d3741bf9ea2aae9bae2d4f76a370cc578d832c3071ca579367e7e1984aa7433567984656f8585e86acae82b39ac0e8fbfb930f88c97f767a5ec2591743eadbb53f7c565bda2fdb1a498b0d42034ccb56f9af5d5da7d2a84d2a084dbf3bef8e25968a286f6ded016732fd8cef838db4d2fef4dc3c4083039ca09d95a5218abb90b698001a7fb934dda0cd6bf383d22d722ca07587503ab7ec0b422af5693af9b2ec7f575f76e233a31191c790208a34fabf88daf48f6a868297a3be80886ae87c821c7b1b5efb9774a52f1dd56a2e6d80269722479b9", 0xef}, {&(0x7f0000d51000-0x68)="757738a7d9afeaf067c3b4e34218a8745a2a169d7a263c073648fffaafe5cbd6607847e991e438736ed5262d77a01f453faf6d632a2c45e2485a53cb9186486314a69ef2a2c54fc7ef8a03461daecedc5d89263881597b19d68d421bfb2722f75f4a825c08ea7308", 0x68}, {&(0x7f0000ee5000-0x54)="ae66bbf6497a7174af0a80c6cec712008bae317816d4583eb3cda1e074741cf2d3c4c20804364c19e36e5e1ec1967f03213e4fef818d2e54364737054c7f323563b2f280bb39d0093e0ecff4359224795fa6ccd8", 0x54}], 0x4, &(0x7f0000a1c000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x1, 0x6d, 0x40, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffc00, 0x0, 0x9, 0x2, 0x83, 0x7, 0xff, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x2b0, 0x2, 0x200, 0x6, 0x5, 0x0, 0xfffffffffffff801, 0x9, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffb, 0x8207, 0x4, 0xfff, 0x3, 0xfffffffffffff001, 0x3, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x65a1, 0x1, 0x200, 0x80000000, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0xc, 0x5, 0x7fffffff, 0x9e35, 0x96, 0x4, r0}}, @init={0x18, 0x84, 0x0, {0x825, 0x2, 0x6, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb80, 0x1, 0x3c0c, 0x40000000, 0x18b2, 0x6867af76, 0x7, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x800, 0xb8, r0}}], 0x1b0, 0x4008000}, {&(0x7f0000807000)=@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000661000)=[{&(0x7f000021c000)="7b1682993d70fd2c3ffc2ca3754b3e70d668218de3e1a38d2a2855fbb709ef4f3e3d2570d6d9780c3d8d554f995345b38090ddb852c4b5117daece4e5a355271f98fa4f0762c4995cdb2101d04b24a842cfcc7ac1f6e3384a38957603db08f1d8bfecafcee013eca59e92ab75a26a29cf76001d703a49c7977ce766fa5ff9008df73d720fe9fd123414c96fb5805fcc0f0ec82416fdc09d38615eb6fab9eeb3cd2506a9a3904e6c36b5bacddd5fd2f9f798f19dd96b2b899ab0d3e3c24", 0xbd}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000984000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ba000-0x40)=[{&(0x7f00006cc000)="e79042ff80d84251da0cf4ddf2260c27de3db49d650c74abf5ee33db0b9d55ed00bb0e9ed4a01b97456e7f87d3e92248233f01e3257c30ee1ba295062ea23c36b29344c3f5fd2be15e5c80092126d1fc4dbf5fa6ea0007a4ce9112b24a2c5355ebb4f5f81ee50897cc06c2a6caa0d20feb5bf6b6f1d61cab5a5e261f22b8ab9c23acc428305ebaea78d49353c100f0ca2631055aa77f84fc5a884d247ca8c9429c6a582bd756a86fdba34d23b6cab6facf83746cadf11db08b319bdaf1ea64d0ef5484c99722bc1766b861a5be8bb277de79d5", 0xd3}, {&(0x7f00001b8000)="f072d28447a0ac7b73da53baf9bb4684c430b9212ea0164e4c9fcb424d2986f47bbc74b234b5194e6b91af51eb2ee44c92c83fb973bbf5c1a2e444671fdacd6882078381a6c2cad898cf24ec5a8f403bac9bdf1e87f9d5be0f9681d48520d75485666d6b88feb86702467e78796b58dccd788524acc9857ff9", 0x79}, {&(0x7f0000709000)="587c9c6b4469077910d91ec6aa0c74c91cb95b97a34b7992c1cd7044c33bce87025a85ba52647b3872e90c691366323a7029e0aa3ea9dd9dce2d36601cc2546f5ae68eed20d1c4976811570a12a8e8d2a7daf811", 0x54}, {&(0x7f0000d43000-0x1000)="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0x1000}], 0x4, &(0x7f000068a000)=[@sndinfo={0x20, 0x84, 0x2, {0xdc8, 0x800c, 0x9c, 0x100000000, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x0, 0x5, 0x81, 0x7, 0x2603, 0x40, r0}}, @init={0x18, 0x84, 0x0, {0x1ec, 0x0, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x9, 0x6, 0x81, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xd8, 0x1000, 0x8200, 0x400, 0x5, 0x2, 0x5, 0x1f, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x1000, 0x10000, r0}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x100000000, 0x80000001}}], 0x150, 0x8000}, {&(0x7f0000c1a000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c74000-0x80)=[{&(0x7f00001c5000)="71a81ac15a03b387cd7c3afc6a7b1499997d31673c156cbace1d652a6ffc75408a62dc23a9a514f7687ab8ecd6ae332faff8a673f5cc2f2d6573220066def68704347623343f65d194958cd67d7d4a4c0fddc71b67f3804ad3df651122e009bedb0befa7908b85c77541c0c100a69f75b13ec5eca384bb00f51cb53044def31a690948c24fd5594465c741631b9d7e97187d400ee5a84732a445b194ab87d8af3cf4f66beca76485f172939ff387", 0xae}, {&(0x7f0000f3e000)="e2d5f3ae50c7efb860d12959ba32b240a893201756542cd5a396f7a6564d3e2c4eab92808a0da18cccf69fd261b6152c0b7518f0525fb507cf445894921bb2a99ff8bebd1bc5d60d2d385cd44d00665a7826bd5c1bc6652eb73bceb7cb984fcde8b5b579854f8ac8f5306a2a995d3a43795c6ec9f4a15c36bcf9eba59cd11558f32cc25d59c40483c520f03c308c00c0311123f49b14161bea597f1ad757316e284d0d7fe13585830f74afae048d800bd8fb83c6f7556c2280994e434a10244e6e63f5686e7fff04b2f6c33cec24afafa3d2307a026d4c32e6ba8ea3f8186e7ceaded7432e28491d7bf4401039d7178f7123f2b21168", 0xf6}, {&(0x7f0000430000)="7bdf914f64521207d3bde84fc451edc2bb397180e8a201b5de4faeb1c2e31b9a190824c1a2c650cd49bb73533b3a9e66159c56c507967524af49f44d436db8c5d1f74846be4d24188714d62bb8e60eab7f3beaed4a8154b76fc99f867d6716722528fa78b9db1b86cc2d0ee62ae5963cecbb6cb29286c2d844c67461333a3bb2448b765d74de3865bca2bf43e16d1516229781b5b7d38415bcd238dddf277dfe44b07b036ae8a197d59afebd6e936e6a2e8c8071f3c82b01954c5e7081ee8a88494882bfe747ee673e9515bb96", 0xcd}, {&(0x7f0000b64000)="acec47f81378edd0e937ebdb6129f3ebe4ca23a470015edf758f4c99c4b015a72d8f92b12a44a8d8c4b41f9bf93e8d1f179f33f665a43c85f0ce0978a25b8b57eb80f7f5dd97cf48ffa911c4f88c386c77376d8b27bdb5d36c63e107c10fb583116d83f19caa11ae82b5b657d71dfd2e1996d3ed3ebc56548fa6e2eff590750eec3fb2aaf4899d798669caab6d0e60d766e1d02074020836b957e64e91702d57db3a204dfc33dd205ae38ac0dd3d9239f999003e1842625167002e2ad90d13fba0a369e9f729b81c57c61225c5a9", 0xce}, {&(0x7f0000e9f000)="af92413182a8460b1884524b4517d67c90a5feb39b002d74aa612636c7db4e5aa87ea586e5d72766b159b522a783c63944b6b75cdff14c778f7d22ac5fe304e074ba70d2b1d46cfd0ccb9d5a80eca4fb34c7659d72", 0x55}, {&(0x7f00007fa000-0x18)="df876dd99bb7dfbfa926de5d48c4944ba8431aa022782e7a", 0x18}, {&(0x7f000091d000-0x4f)="a3c7e5a59b7b39ef5bea45064f47035c078834785c1c27da3fbba1bf231f9f499c956507cef18e5761c8dfd93af7a031aa97e857d545a808f7e0f1cebf4ce66733bd7070065d5191c4b2c74686c94b", 0x4f}, {&(0x7f000039b000-0xd2)="584f84d1d55252b6e77b3a02e9ab7851187d00711b45ee5173961d2927f2d9e8fe012f7562c78b579fab6ee6efab055c425ff08e017f3d8e470fac20d145e4932b94aba967010bd00825ad228aa97b45bdd1b19717722cc1822a120be64de1a2796ed41c80c26bfa460a61a1639d409804f7a471a9725a1b22d3b98ca59fba2d159bd8648a77430a8eb4937a0a0f4ed583578d9dcb9dff9c306424e811476b08decd63e2e054f6844ede374f1d94f0c6da886a6696b8c0b14d88a6ccb255b35188c33102d3d716ef8633debd317c205d263f", 0xd2}], 0x8, &(0x7f000091a000-0x120)=[@init={0x18, 0x84, 0x0, {0x6, 0x8, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xd10, 0x8009, 0x3, 0x9, 0x10000, 0x2, 0x100, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0x81, 0x7, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x5d4, 0x3, 0x20c, 0x2, 0x1, 0xcaef, 0x2, 0xfff, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x202, 0x2, 0x0, 0x8, 0x2, 0x2, r0}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x4, 0x5}}], 0x120, 0x841}, {&(0x7f0000642000)=@in6={0xa, 0x1, 0xd4a0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000265000)=[{&(0x7f0000dc2000-0x97)="b2fec51823ee5eb597566837ec73a688ea5c8440a95a8bfc0c02217494b0df8b76c62c1251edd418e6d01563ff2ccc5015e6b3ab86d22d3fa991eca8199837af69d2dcf926ef33e4439576b130b562d158498be298e7bd03b1e7e405954c4eae465e64651861196d201816fe387cf467ec1038d485de9efa669c87c8ce5f0078680165b558d5e76a17422eb8bcad5e25c20fb3ca294278", 0x97}, {&(0x7f00007cd000)="73ff261f3f62f15dea0a0919d4814f39f3b845051dc33612e2236084db6bef0fb3ea3ab37f6a5b24e6b4d4db402cfce31ad8f0d5c18f55cac41ae209990315b36bb28c0212ffbc57c0489c12375d98fea5c741bb2adcb0f4d3f0e988b62a55f6a5f46280d80d56f32e46d7406b31857693780fba85b752bec3a88bcb322ecdc264b7b1179ff0ff4ab9a9", 0x8a}, {&(0x7f0000ffe000-0xbf)="4031b07bbbdaea15239959dcf7b334f8445422509ef31d03c81bc3f31931fb533ed259e9fdf178a9ab7ba3856d07c7798508cb51588c28481314081b29f0b42f47afcd8361b39673b2c36f4ecba45899a4a9349255034b62beaae60c6edf3bf464ebd6bf06be606e43a19d43f26d889e143ebda4549c1f660ed0d7390d3a74a55c159abe41e8c25e03fc1995c8b6441e6b66e7294c2f0bb97c370316df56cad921c8d00638351aced3889fa671cf4a111382139ce8e77da985fce16557054e", 0xbf}, {&(0x7f0000122000)="", 0x0}, {&(0x7f0000f9c000)="c19f1cf0550b62f2374ee6c815ccfa", 0xf}, {&(0x7f0000970000)="6316", 0x2}], 0x6, &(0x7f0000e54000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0xb4c, 0x9}}], 0x30, 0x0}], 0x8, 0x4000084) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = creat(&(0x7f0000d48000)='./file0\x00', 0x98) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000bb9000)={0x0, 0x0, 0x0, 0x80000001, 0xff, 0x0, 0x1, 0xb, 0x1, "395b1925e925a0d4e8483eedd20f91446b95991ad9be86c306d3458c223116fa646e3958b01ad16406332c867bbd205f6aae701bbdc8c0c8034e0cc221e42cee", "6ff859282e225e3cd26001004817ea24190b2fb9a77de9aafc7e35837bcf4be4db91c141492c3285c29c6d6a7252f5008f17304847c6ff82c5c4b9be57e852bf", "6ac096f3b17d267c049c16ea82f9e6e3dfba5d8a1d805e63094c70277b056cc7", [0x0, 0x8]}) 2018/01/14 14:26:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = shmget(0x3, 0x2000, 0x10, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x3, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x8)=[0x9409, 0x4], 0x2, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x9, 0x10000, 0x10001, {0x1, 0x3, 0x2879, 0x200, 0x6, 0x9, 0x800, 0x9, 0x2, 0x20, 0x7fff, 0x800, 0x80000001, 0x6ad5, "204fd9845d3791b51ac1968d0ed36362be7380c82e48b574fb2f787a408bcc46"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={'system.\x00', 'cpusetem0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e15000)={0x3f, 0x200, 0xa6, 0x40, 0x0}, &(0x7f00001a3000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d40000)={r2, 0x4, 0x5, 0x4e, 0x3ae, 0x9}, &(0x7f00008ec000)=0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d59000)={r0, r0}) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000957000-0xb)='/dev/adsp#\x00', 0x8, 0x28400) clock_gettime(0x0, &(0x7f0000eb0000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00002d3000)={{r1, 0x0}, {r1, r2+30000000}}, &(0x7f0000b77000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000064c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f000020f000)={{0x1000, 0x4, 0xfffffffffffffffc, 0x8000, "a557726e03ab57db67c2d0c8b98848a90cf5be576df0aab0dee3987642d2dc35c0d5600dd3128657ce6bb15e", 0x8001}, 0x0, 0x0, 0x76, r4, 0x4, 0x400, "c2e0b156270301ec1e0b37b6ac94a077f98681ded6f8cf558045be29284d81d692c137aff6f1b8c8a6e710ba6d04676f1a954185ffc25b5355230a0c2b78380c", &(0x7f0000846000-0xb)="2c29212f757365725baa00", 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x3, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x0, 0x0) [ 96.465438] audit: type=1326 audit(1515940012.635:739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12036 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 96.497764] audit: type=1326 audit(1515940012.635:740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12036 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 96.524376] audit: type=1326 audit(1515940012.635:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12036 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 14:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00007f8000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e3e000)={0x0, 0x1000, "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"}, &(0x7f0000017000)=0x1008) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000882000)='/dev/dsp\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000031a000-0x4)=0x5, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005d0000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x10000, 0x2a, 0x1, 0x10}, &(0x7f00001b6000-0x4)=0xa0) 2018/01/14 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x19, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e93000)={r0, 0x8, 0x30, 0x471, 0x9735}, &(0x7f0000758000)=0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ed3000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00004f4000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000a55000-0xb0)={{0x4, 0x0}, 'port0\x00', 0x1c, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009e9000)=0x8, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x8, 0x0, 0x7d, 0x1, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000095e000-0x10)={r3, 0x28, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000566000-0x4)=0x3f73, 0x4) r1 = accept4(r0, &(0x7f0000cb9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0x8, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a4000)=0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00001f5000-0x4)=0x0, &(0x7f0000415000-0x4)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038a000)='/dev/qat_adf_ctl\x00', 0x688142, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003c0000-0x40)={0x1, 0x9, [@random="43f48cfbf302", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0949a483f1a2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009b5000)={0x0, 0xa3, "6cd34cec493dd34e4f2617131b0bfa8737b0ae8ec02fa8fec1caf8b7fa167c434ed7e7eaf2fac36c6507c4215c35755cfb386171f86708204b91b373cdf40a2569a23fa697c1d2a38c08e00d543cf1447f3130091e1fdb26e3ba70bc6d4c7e593fae4db4b869d93dff1f8841aff40857b04f8fd926418f98ab53d60eceeccebde0cd09f2a11526f04864606321041bf74c73f870e6ad1c7549531756468d7a135a10ee"}, &(0x7f000047d000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ca000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x3b400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r1) close(r0) 2018/01/14 14:26:52 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f50000)='/dev/admmidi#\x00', 0x2a, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000727000)={0x0, 0x8, 0x3, [0x1e, 0x81d, 0x7]}, &(0x7f000043a000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eac000+0x9d1)={r2, 0xad, "619497bf5f692ad84bf837216b8d3425c1672336a8df4ec17cac1f30e33bb9a454b22fc3669499103e6d177b0e34178aa4076a48a81964d76c40372aa4fea29864453c34cbec40bacb0405ee5b1dc4aba94378c7853c57e77437bca49d5c3eb74ab7281556e2fbd3c3ace62417d696a935f42ebff7b734f5f43ff6ed4716c9106c3d8ebb1531ff002bfc25bce77b3f1382ea4f06ad501cc16e43c144592a0ac719853efe7f16d900edce899322"}, &(0x7f00008f5000-0x4)=0xb5) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) 2018/01/14 14:26:52 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000-0x24)={0xd03, 0x4, 0x9, 0x5, 0x80000000, 0x8, 0x1aa5316e, 0x1ff, 0x7fffffff, 0x1, 0x8001, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000)=0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000-0x4)=0x0, 0x4) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4b1d}, 0x1c) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000008000)=0x19a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000a000-0x40)=[{&(0x7f0000009000)=""/175, 0xaf}, {&(0x7f0000009000+0x647)=""/100, 0x64}, {&(0x7f0000009000)=""/123, 0x7b}, {&(0x7f0000008000-0x2e)=""/46, 0x2e}], 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000009000-0x7e)="b1372a1d3d6ee025eb1f8ff1f4e2c3118d1d912d128ddb29e1dfc5be695b28bd5bd6a253013b3045e2ab1f9f4d78c16beda971f1323c14511ed3233f629daca36f494850ae3a1ef3613221283c43d02f8c687c53dc8c5dfe6b566100b959b2ec085cfa990539709facfd22f896a6a0143ce85966af6e10ca037272ec3bf1", 0x7e, 0xe98f0267a3b711e7, &(0x7f0000008000)={0x11, 0xfd, r3, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl(r4, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/14 14:26:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a36000)='/dev/vcs#\x00', 0x516, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000afc000)={0x0, 0x7d, "1476376e603baba789108fbabf8b58765865955e07597c6e96994b40451fac8cd1b18551ce834b15a48e4d917de1ae41fa34459fcfc91bd96675df5aaec1d45215ee6f58ea82c1373f4fa50d2bf8ec433c074a08de6c812a4c068964f6570bae6b7622815d186561ee2fa119cd2c3be17a1edff59178843e3d557a2ebb"}, &(0x7f00001ca000)=0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b41000-0x98)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd729}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x45}, &(0x7f00000e0000)=0x98) r2 = socket(0x1000002, 0x400000000000006, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000fad000-0x18)={0x7b6c, 0x0, 0x1, r0, 0x0}) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000005000)='/dev/net/tun\x00', 0x0, 0x400800) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/14 14:26:52 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000c18000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000015e000-0x4)=0x0, &(0x7f0000e98000)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000058d000-0x20)={@generic="e5c7cc8856c5234f6ebeca3801a4be7e", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000022000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317af593a2"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000011000-0x78)=[@in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}], 0x78) r1 = gettid() sched_getscheduler(r1) 2018/01/14 14:26:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000218000)="0000001000fffcffffffffffffff0000230b009d000000110007a73022e5f9ec3e4fe8a95fc801c478aa4e212c4f003ba6e51e45e27976cf5c3a2f7ef45a7fbabc80262ca7f32dfcea48f1e955a8a25d282481340ca4905337369bae4a18dcd4cd1dc494e01d18a309b8b6b53047cfc34d1eb63b4e5d6b37890a6cb94bfd177282ea5d21d933e2ef4d23d7821370c316dd14a8946fdd86c12f187dd96c97c681299b49f2339046fe46ca2806956b5ef5379f21", 0xfffffffffffffff5) 2018/01/14 14:26:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='$/\\$\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00007d8000-0x1)="", 0x1}], 0x53bf0a6dfd40c88, 0xfffffffffffffffd) write(r1, &(0x7f000014d000)="", 0x0) fchown(r2, 0x0, 0x0) close(r1) 2018/01/14 14:26:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000646000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c37000)=0x8, &(0x7f00008f2000-0x8)=0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a1e000-0x8)=0x0, 0x9) 2018/01/14 14:26:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x4, 0x0, &(0x7f000013e000)={0x0, 0x0}) sendto(r0, &(0x7f0000df5000)="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", 0x1000, 0x0, &(0x7f0000596000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000674000-0x8)={r2, 0x6}, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000030f000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) 2018/01/14 14:26:52 executing program 0: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x103) 2018/01/14 14:26:52 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)=0x0) ioctl(r0, 0x8b16, &(0x7f0000001000)="") 2018/01/14 14:26:52 executing program 7: futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e24000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000f84000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x7, &(0x7f00003cc000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/01/14 14:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000a35000-0x110)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x23e, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "588e07", 0x3f, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "da66178aabe2db6b1b520b65e0553b7bbf17dcb97b57d649aa9287dad9c07786c5c4e65e4541068e2b2fad7a7fd7f553698163f5ef0751f8b92f4c558aaf75c8530122341c2384b41ec6645a5c298c3467b03cc40247030075ad88ce6b5eb5b4125ded41671639800aee28ecf3ddbde5aca3576359411cc525de5678f2694937e6a9f4c910179c0038199b55a3978729e87e05b473c1a33a292f4852eb6239f3b7f99277"}}}}}, 0x69) 2018/01/14 14:26:53 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000000e000-0x10)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000001b000-0x10)={r3, r4+10000000}, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000001b000-0x6)={0x0, 0x7fff}, &(0x7f0000003000)=0x6) mmap(&(0x7f000001a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000001a000)={r6, 0x1000, "39334773458780003baee5efe56465931422eb25ededfba67c179b778c0665e06e66bc741450cbe152615f706509e9706228777eba0e71d5ce42eeae0a929b69a9540340884697ba6a8defa0e9ceeac2851143e166da513ff95cd3d2e0adf6fa114f943d96e25fd594764acdb3471c07bb29141fef239bf44be2c7ac491739c7ed9340992123a407f3155866f42b9f9454f43f0e09ac38acfd49b16baccc96ff7118e3b649c538748ccda94f3b2d6e61a564ae8f0406bf37b8ce53e31347fc297c3b7897ff040be6d925cadf7b0c0613b25d180cd6b202db6a11e0b72d2f181d980650d492aab4b686b8cdc7486a6ff5845477ce5a501194980ae4e9994e7febb8b823bfe3a96b8c0fddda13287801ebbcd5f837ad0316ca62d0b27225a9185a916a76dcb9d86f82d66cdc828f1b847a57a5d41dafbff855f1e11c1ffcbe8041d6f8867ed7377c076f198234ceb71e6d1b2fa5d2c4d45b3c48b71e6d81970fe4f7cab012aa82b4b8b4d9b68194b5000be980a87ebf581a9f243a8375c5a08a590e0531f38b714de8fbd546bd0454c5a53d10149db287859237942f26922f0d19b333e9d1878eea760178786c8a312414915ae9b1f91ed87eb29582ebb1ca027f51e49e96cad008a86ca519d790b3e3389ccf2531f39742233ccf31690f63396d8039a6ba7c86a0a925dba84a4f80d636a2ba859f470b892f3080f8d234e4ba1ddf3f469542b572df13ce70e6704ea662c93177616256a3f5e9891aa11f8c4786a64921386152eb266597ebb1e40eb8f7d8094a5e91238d8a33474f0361c2a1db5455630b1fefdd5cd5836f82f5bf7b46ca693ceee6a7d8271cf258819f712658a063a2ea5a45d497ea2ea704d2e72b2306e3f09d00a62831cf50504388f9966e71a6f5bccf8b396c0084abe97eaf11ed818584ec01fc471c2bea8450509fbe6efa41519de44a41ef1f273418f47cf2932af61450acd8cee4d3d44b591a802c356325977f9358f36df4fc623633cdd1bda966048eb966c4548a345163eeca7bd1cbdc694755979f353994352595aff78d61bf47b066b5329ef3d7465516e680474e8671cf64808015fdd9d033ffa3455f818dce4a9c01ec2aad67b2832d6d77239e42c976666e3c7c1bb46896ae269ffae4bf56f8ea642e5538454e19e1fc2c51fe29dddd0845d91442010e986ed1b82530cb23be5c31847566ba6c08d075aa34feed291f975234e804f60580faa15ce22e999b50ee701036679da1ccadea42bd8e7cbfa9766f29fe9dacd3e05e0c73ed1446c3a57bc7e12a4e1ca3a7a7fef0e8e508045c237e04b735ad1f52076f0cda9da014157140868aa73e94b6b00361ea5ddb09bfd3609083bd8a55df0e1b8b16b60ca357d8aef817a8777128d6bd26e0c2da5a8fff074ec029d1f255b8b470b9e1e07a1bcfda2ad7ca68bac855a3c9aac14b90ce3f512c33176b43d1873bfa11a237376aed3dfe32aa80c581fe012297442023991aa4aa59d0c73e423711a614f3c473bc0ea891784c4c1d78f9e7931f338a79d37e8b0d5330e0909e99b732ce0b84c925e8927509943ad3427c29ee976576616573ce109843d7a0dd5776d77466754f8c763a481e711f97240d4227032c50d1fca3d99775ce534e85db66e11ac6d8db51cc03f95c46edaf34a3ffe8c8427852e3955824b6adbd9e98662245ba5122f6eb04fca620a98d2fbec32ec8ad3d408b6e5b46d870b84e43679ddb2767cd4d790966fc9160d40dcdded9a589fdbcabc873e3111af89c5360f0d7e8aba86647c65c8b472379aaad2142f576236afa327d5f6510c949fefe80ae444736f4a1d69b3ca70d35ff0762c55e51b3715e363ab7cbc3e0abf22f0db6f84fd0becbfe48aeddffdff8358d212b2d0db3e371f15c0bc954aedeca0c8271b227f074f5df7a3be088b12a012a7735a6841aff81547d532ea568a873e3656ed3e5c2886f2434c1fd6760f9befff55ace4bce9a76b62fecb5fab2b763d2dab5464bac3c0cc28348bc61d22fcfbb1c6c2f8107b7e044a4b5e496a5173c5e54851e055b2518946636ae1419ce8b711ac66e0e115744a87b428e3d39e4aa16af0e295f2010f746d89179de6b7d400d5a1bf151df98b6e48df7ef788ffa2f0da7ee2cea4c929d437f50443ac43c68153ffb08efc7d091b06aa3eada8ffe5927c9ff29b20151c10a0f48eea0eb9b718893b530b2a53193cfaa966f9d3891f3895d41d479ddca276ada918f79bbf8546aa1358db576b081a658d8ade44e9f22068076e3e27d6cc4516c78dba37e85a832c64ac756f19b36406f497a32b4e4416d6e48bde27f2ba2b98ce7416ca49b53f3a8e66cd4085acd8f48cddba211b9c9863d3892e0f1e28d3a2aecfb5e8c2a03afef53af2ddfcc6f963c56c7486f2560b04bba06e7b4d5c3640dc99e770cafac7631970247f3f28a8ff5cca97c25b1116211f71de5e585bdb9f807b8c9865756caaed31b6b87243d4717d5355376e14b935cdff65833fa5f8ec0dec3f271ec411cbddc912cd215d5159562e59d5f7bea26b3d8612a348222b4a756a7e681afa8e65688c3577aae8f02957da435785c54bfccfa520cd90dffe148b3fc6b2e996501573b1a7903da86d3334d75a194b494a8ca910c75611e17c96cb463f408c749cf27c26b5a05e866f7cecbdeeb6dc884a7b3758f0f8ce53c0cdcacf18868b4eca332cd9a7053dd62dc7057aa211897cb60a9a0363c93d458163d25ccbb9b4747eab16b4645c362d4ea46f341aa3c57378521a27aa0a2d4abe9d21ddf78727050d7e6f23f20e6362a40b73c6f071f7f9211e5047dc4d06316bf50f3330975e4b107bde042eb805c3beca6ad026a81e92a3180f41fc8a793e6c090d3360782459d68008b61fd10133f0344a4756909ad4a95a1dbe2ec51eba93c4b4477ff6beaec04ec22e67381782b9df63693e1cb2cc657f57fe8e46871f567930f5c0fb2b86aaedabd4c32a490f28cd8372b8b665da60def8326670ba01e0624778839ddfcc9d4a3d281d445f3cf826c568ff3f361ef13cf51756dabc7f2753fbd6bca87de51185ce42735401fb4e7a24c4929195b3d4ae50647773b7b483c6e00d0661a6c016c953756aced157ab1eeeb0a1a5abd4dc761954dc3b187b440622196c030e48afdd0e8f96c3bd8151b334c4f945db4ddbf20a3d5be4b89efb628f9a814a372723af851d9851e9df35e8c2c9545c33f6aee404fc033ce0d9766d9a10b8e9584991a842f22fe94162a2317581ca62de2f5e822067215d3d3774ccde31b8118b5247c2ca422d6dedc7a9e08f5c09cb17d4cfefb0908ccf83f3223a5aeff193822f6742b11ea6f08a6b90c3dc962d2f1fe4cc68dd0157f2d041fb26a9c2a9d78a77a63ea80aff87ce1b6b4680a14e7b5c7237dac05fdb55767a777d8143d10a39b48459b92a9ef1c3ac987f3e3f2e426db9d1d12aef001433f01fd9a9fb778c27f5d9486ff7f4a52c14f7b8ae3a2641aaf14cbfea2acb7cb05dee76552e012e2a48c758acdef52ac187e820c400d0488b48b3d7360f7855178e5f2c824d5b7484a58108cba14299bae65600dd31bc0ab6ed31cda2e8e6d5a76b4318458e7318c0a291c5a86958396a2f7dd591a4b48e6cc0ababcffcfc4d24000fd40f6d18f167dbadcdb6127594bfd142f883dea3b00aac70980a968f339f59bcb923bfe3680628509de3df58928342bd8d1a7198003625376684ada9203ee674ae074d0e5188e664c51eece25936c076357df05344bc23c1c3fcc6d01e3251d02f8e0097fd2a1cb0fa093787f2d82059dad6cf5083c69f23ec48376116111a25d974ff3a59c908977da5fe1959135ccda35c62b1dd5698d4c18ac678bea70c773f2131d7f61e383b79e8077f2aa9b874b3df545d474d1b75cc6ff3b9b1a9e8ebe40780a95e2dacce7219a9538a5065f883e124eef1385943d16d3324fa4e4ebd361de39352cacdb695330db7c83d428a21c8e7342eed9d28bb1a74a470b4ae35afff0da7b2c70cadba3b66b0b9de85c334a908a2e43f43dda7fb01f72e23bb43d2831518dad73e4bf5b5a2f87912c5428f82781c275eb51c5599e71c396bf9a047add36af059c7cd8a68a486fa82e127ea2fd1afdc80e778853c404a1f90ab9d44773601eea6f3e69c062a24bde5ec425f7b97cbbfd1f9fc719a95f70be60a6aa4cac852e2a33de1d50aff27fb71b1ee026f921e5a3e9571748f0de0f99b0e836776063a3c44fcd77cdc8a4e36da124307d07fbd247846030bd9c35ce59511260607b06e86fbc1652ef6fef57d6e32681a2335c317080f7df96129bd878a604fa27f58a116f701a1a3d961d8410f35f75b7034353e54178da0bffe8a78162bb8df4fda156e77b4e5d59a1faf65f8acdef9a0df46330b8ad3d3b9b3bbd8383da24581f48d3789c04c99593d9bb21479bc21043f1fcfc818fbfeee9c789fe455dd981df590dcc9f08ab4cee2207668e9df41ec6251c7b105739d7754f1bafa92b5375738c307b82ea53ea7a1d509f0e39421231ae61c8b179bf122855dc417a2a5761f6effd1d82287e050e3288a5ea387852662d89907eaa46682a42f66e1e65ff54f7de3a730935a9051616717ba1143f167d94ae65016c0c433aca88098aa31d108787cd74139400c3351b63515fefbfcc5683435262fbdbd5658151697841bdd195d9f9c2f9f8d23e78a72d0e448139c05213607afcbd33c6a52208f5d8675289d483a43668f9165a83f1924309adf98339d115279fd7155c943c1495ee480d67a5a2d73dfda0cfd7d0d4e0c3e30b1936a60f5b590dda1b9dc7e37e9f0c1bfda149791ea9d7eae2f0ca654a5e26e77a67f42247e79f2bba5297352e5149e89de4f942528c46ecfbef4380ed030cdd75e300a2cf25b85d69030aed008b544b627363bf5cd4ad71d41942afe60996a2227fe2b865e96f48821d76d2c84840efb355891533250d5650d1b099eb25809d08fc6ef4a748eb92886d09b80f7c34755bb2769b7e1ea46a2c6fe586a8e7ceb09bd68d4284ec14daada922a6dac3f80a3c6c5284ae7630804b8bc8e4396c885868b7f37b7ce2191040c31d8741ddf77bf89924f6d7b048738afb6b888faa1908e45a84a7cb299799b6b390524be455690e74892241d23ef2c6854cec13f8bc70eb41c4d6125735dc37e273a94d87c7de330ec1b77ecc742717b1bb4cf372ff81d300e49c5e5f21b1f6e2d871e7ad19b4dc78094b0ac336fc845b4c8e95b81e3883aad95c720b3a8327972a000470de3135952bd31b6b2981f3fdddc50e4827165ca56560bbdd636c5fbee1cbad2b666f2302d8f08505f11a95713f7e3857e6340e797ba591447d472ec621cc499450d3137c899f6f29323e7c038b5a571db677888d61d8632f98637d54c4c2c72311261292c68a60061592dfbcdbab4bc5fc705ca29adb152d2077e875cdbf5258d288ad5f962dee8618c21657d98f03e2f23691752ed35bd91c54b6c5c5f4921a4e37186ce1521cdebd975cebcff3a3abd4153565f8cc75a3ce1ac82c069d568b397941811abd980c4f081baf8aa0b89208019e862221327a89a7eebcd4c441ccd9520ba88488d3c759380c79d46bb4f05a1337164a1f72a99b4b591898612484012ca0294db0996fab0a5bf86b0bc4e87bf768dca4872c2845441fbae15c651a6324b8a51e830992c7465d29242c29d413e1d6182420d82531ab6d2da76dcf8140831807bbce32d730783672470ecf5671c6b6131e58c427879c4286f08be5ac6918ebeb4cbdac10a16d7dbf04abcb5dc634"}, &(0x7f000000f000-0x4)=0x1008) 2018/01/14 14:26:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x10)=""/16) 2018/01/14 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/sequencer\x00', 0x80, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000ba7000)={0x9, 0x2, 0x480000, 0x1, "9997d0363599c87181d967cb219aae1e952c31cf9c9c5a2ce3b9781eea53bbf6c696065f31c85a57af25f03d", 0x8}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x208440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001000-0xaf)="243f6204a88f91b2bfc6c9f6e48374f6c450fad5b95d5b5c119565df3ecac553c165e1e978bf4b8dc53b976974c2522d2f369b3032a85bccf69a5feb6f9e54a43b0723a8998def6238d3771924a7faa4306e2495b69542a67ccf0f030cce9eae336aed66ce6cf0cf706249c8b18a6c20887a1f72a3fb292c9ffb30cbac225a10690c88ee474e7347111623366f00f33217936682d9442e0f043103e2588c084836d266bd988b8dc279ec72b49da97c", 0xaf) 2018/01/14 14:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c3e000-0x6)={r1, 0x18}, &(0x7f0000000000)=0x6) epoll_create(0x3) uselib(&(0x7f0000514000-0x8)='./file0\x00') readahead(r0, 0x32b7eab8, 0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r2, 0x0, 0x4) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r3, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) eventfd2(0x9, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r4, r0, 0xfffffffffffffffa, 0xf) prctl$getname(0x10, &(0x7f000010f000-0x41)=""/65) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a63112e0d9defd791748efc145d6acaeba4f0f9ca7aec4aab7a27c9d498f4fc39d65a8c8c08fa2ca5d6fce2b3cccafe3b81e18cbda20d4044f2303acc979119f127a891d8e67e68b83fa71eda1745055d26c1afea9c41a809e8c9a06b9f483c9d877886599389f8e3b0a98f5ee733fc56beaabcf9f722258a8606b8e726f122828eba3e298e1265df74940985b0534032077db8167fc48861679bbba0aa1cc934261ed03980060237dd41395b0391f2da041097487f3ff69d27fe15f0be893f4d74388ffea04c1b7fc49e70a0b2454516e6b036112e", 0xd8}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000707000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b8b000-0x4)=0x2, 0x4) 2018/01/14 14:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x2) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000dd2000)=""/71) select(0x1, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) r1 = syz_open_dev$sndpcmc(&(0x7f0000767000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) fadvise64(r1, 0x0, 0xff, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000dec000)={{0x7fff, 0x6, 0xffffffffffffffc6, 0x80000000, 0x9, 0x7}, 0x80000001, 0x4, 0x4}) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002000-0x8)={0x1, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x1, 0x39, 0x144, 0x4, 0x3}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x0, r1}, &(0x7f0000001000)={0x2, 0x3, 0x0, 0xfffffffffffffffe, 0x9, 0x690}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x401}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x400000000) fcntl$setown(r0, 0x8, r5) 2018/01/14 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000f00000-0x4)=0x0) 2018/01/14 14:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001ce000)=@add_del={0x2, &(0x7f0000642000)=@generic="a301c2f6966caf728cade5f896dd2efb", 0x100}) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 14:26:53 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/14 14:26:53 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000007000-0x4)=0x7ff, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/14 14:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/14 14:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = getpid() ptrace(0xffffffffffffffff, r2) readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000128000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r4 = getpgrp(0x0) r5 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) syz_open_dev$sndpcmc(&(0x7f0000401000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) fcntl$setown(r7, 0x8, r4) read$eventfd(r5, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r7, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fstat(r1, &(0x7f00006c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000243000)={0x0, 0x0, 0x0}, &(0x7f000033b000)=0xa614222b8b2313de) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000b9d000)=""/72) fstat(r5, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000004f000)=0x0, &(0x7f00006a1000)=0x0, &(0x7f0000714000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f0000cd9000-0x38)={&(0x7f0000dab000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000205000-0x10)=[{&(0x7f0000d35000-0x180)={0x180, 0x3d, 0x724, 0x6, 0x3, "", [@nested={0x6c, 0x51, [@typed={0x10, 0x41, @u64=0x1f}, @generic="f125497f263221bdcf6c2de5bc8709de1ec37f483e452dff467172f2491ca31d13febd88a22c038500bf45aa45d047bd4c62363e437950470a95dc66ac224b32f2349e6c9f645adf73fea91ec9415a623e861f4454"]}, @typed={0xc, 0x2f, @fd=r8}, @nested={0xb4, 0x93, [@generic="91f5094c311e5b5ff3e700a2179a0657539eb858bbb0d6cd2b5535702cef57d37ae2c1ecc7195f0bdf54fe1afa4c0a7b2c90c75fa51201786c898e9e964a99616e7a3eeaa15fca2b3c7fb57b4d1b80b8b118f0779c13c8ddecb828f1be3f61c941f61a76852b15e5a18e4fc82378c8b7af50d56dc8217a9ee29a8dbf1db5e128bb0cb754ecd5c8f39c5ce6c013cc69e106cee8880beb5fc15fbffd6a66e662fe06d0bd78f35bce698bf52fa92f"]}, @generic="907f6eb22525e27792ee4abf4b3c1c4c8daae14f1c04e77d04a460d9090ec065fcac0e88703c874d47b5961ff62fd43e6a54b1dce5b1fa686383e8ced6374fa4f383"]}, 0x180}], 0x1, &(0x7f00005d4000)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @rights={0x30, 0x1, 0x1, [r7, r1, r0, r1, r5, r1, r8, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r7, r0, r5, r8, r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r8, r8, r5, r7]}], 0x108, 0x0}, 0x40040) dup3(r7, r8, 0x0) tkill(r6, 0x16) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x1ff, 0x100, 0xfffffffffffffe01, 0x0, 0x0, 0xdc15, 0x20, 0x0, 0x800, 0x4, 0xb41, 0x1, 0x1, 0x9, 0x64, 0x9, 0xc363, 0x10001, 0xdd, 0x3, 0x81, 0x7, 0x7, 0x7, 0x80000000, 0x2, 0x9, 0xfffffffffffffff8, 0x7, 0x1, 0x7, 0xbe93, 0x2, 0x2, 0x6, 0x6, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000019000)=0x0, 0xf}, 0x8020, 0x2, 0x0, 0x4, 0xb8d0, 0x90, 0xffffffffffffffb0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000000c000-0x144)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000104000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2c940) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000f19000-0x10)={0x86, 0x20000000000400}) ioctl(r0, 0xc0184903, &(0x7f0000002000)="") 2018/01/14 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000765000-0x38)={&(0x7f0000fd3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009ad000-0x10)=[{&(0x7f0000340000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000ad8000)=""/160, 0xa0, 0x7fff}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00006ad000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000334000)=0x0) 2018/01/14 14:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) read(r0, &(0x7f0000cc6000-0x56)=""/86, 0x56) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000807000-0x5)='/selinux/member\x00', 0x2, 0x0) getresuid(&(0x7f00006bd000)=0x0, &(0x7f0000340000-0x4)=0x0, &(0x7f0000487000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000e6e000-0x4)=r2) 2018/01/14 14:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000155000)={0x0, 0x0}, 0x4000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e2c000-0x12)={@generic="7168dbb379b489d1a69f3dbf17f58af7", 0x100000001}) r3 = socket$inet(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/01/14 14:26:53 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbc000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0xa48, 0x5, 0x8001, 0x1, 0x100, 0x101, 0x7, 0x8, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x400, &(0x7f0000003000)="7505e13e88e680e14f4deea6ca670d5f17fd5684f63e64ece98df46e88087c56fc67883876d5e6d3dc5eea5cc7741a94350b0057fb7cb50d188d4614460f9ed90f06ece4bd50374bfe49919d34f955252488130dc63cef48a8e801f3b87f3ce5ff78f0ca0ba48fee7b8b8b34ac6a06b95f7cc25acb") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000)={0x5, 0x684, 0xff, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0x1, 0xfffffffffffffffb, 0x2cf}, 0x1, @canfd={{0x4, 0x1f, 0x80000001, 0x4}, 0xf, 0x3, 0x0, 0x0, "ea51ecad0bd86d7a3a0074cfb6dad85e989ac5966b403863e41156d3171cbde52075f910b23a99c69e3ae30d0628c067571d131bd210c539d6fbca8c3e3f10f3"}}, 0x80}, 0x1, 0x0, 0x0, 0x81}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 14:26:53 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000ea4000-0xe)='/dev/admmidi#\x00', 0xf7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000663000)=[{&(0x7f00009fa000-0x60)={0x27, 0x7, 0x8, 0x7, 0x8, 0x9, "204cfed30dc3c5be504b079a107d002b5f8bb2d732ccea367de5d03165e9e409efd4c6fcd9c0c229428b48117e6ab2376a65584d35a608560ebbc367a81995", 0x3}, 0x60, &(0x7f0000d4e000)=[{&(0x7f0000001000-0xe1)="74dc8a64c19d885e1391ed87dc7bd3300e6c55c399271d2add6fb30c12b31c63ffd4641c0c8f74506497dc679201c662eb1db87434e7a4c83aad70e69f77c995d8d3edcfa3d8684ed87dbc92ec2a8de26c2e7002bcfbba906fcc25208fce808ead2fc0cb638fd6435a379359366d8721986d56d76892766f5a4b9a8d6435294ac69cdc483e1aca9e47a1a7b7a7dfaa2516433d625037fea150fc3456bf05a4ffd6d87f5a7ace9f1be0c1271b5aed7ca2fd9e8477b64f7b6c3733f9a6ef82006914620a33c8357b7cb21937327b6bddd4559a6257da2a4f8bb486ea13a3025b9dbd", 0xe1}, {&(0x7f00006b9000-0x11)="b05da4483c5dd8cae410be2041f7a1247e", 0x11}], 0x2, &(0x7f00005cb000-0x10)={0x10, 0x10d, 0xb62, ""}, 0x10, 0x80}, {&(0x7f0000000000)={0x27, 0x9, 0xfffffffffffffe01, 0x7, 0xfff, 0x7, "a69e2c35378db7ecae5504d8c5355aa554f78dd47206becfa8887687d81635934024d72a3a48a69f92d9f3219ce7db433b8d64470b8135a217b828d15353d9", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000be8000-0x8a)="6b691ec24a8ae6a2a1c942ee0a599c2927b1231c4089f0eb98602e0da37566633630f9d780a44c4eed021ff15a569edf813e30f18874e12a20d34b75c0b51488beeddca9ccea676385f234fec3faa8ad191622bcb5b36829a33c504b17b56e5817ad5ab880df208110c55b65f80eda6e83668a81cc17181811ceed839303018bca2d12e92b7a99070297", 0x8a}, {&(0x7f0000fba000-0x58)="3f03b02b6e9569e07c68931a6dd63699ea172fa39e027e22410c550b5c3d4258aab797310ac8a0f662c47cbef729e68c1583b4fae38d0b0dd00bf77a6bde950efb6a196b81dfcbfe60ce5f949721e6991a89fc52113dd7d3", 0x58}, {&(0x7f000058d000-0xc2)="242173c2e860775f810361666bd3fb1893e9be7ab8fc36706068e64505ad2aa1ae3651ce543b7bbfbece476a04f05ff0f913f2bd89f609102dc954e639abc9356290f1199c2848826048087d72eb167ae56c5f0fec5fb153d77001632e83081aeb8210e0864900a353fadaf54c8099515fddd664ddbf98fdf182f44284f1f2ce5c4e023dc39ef5e330577fb115579a4fcedf12833d63002692e6b82daeaeabae5def076c2bb16ea230e9836fcefef08a26e858a8171236a15e9f5bf91bac519f52a1", 0xc2}, {&(0x7f00000bc000-0xf5)="dda872cdc0dbf670e145b447758c941b1fb2a7bf69c5fb5402b1712541d43cdb2f2f8b4841a638673bb28462ea055ac73be793a72e730572bcb2c0231782d0081f587550c8a8c13aeff6e87367c61c64d270b92384d5f75eec8c54a7dfdb550bd60707137a3d3ae28e5d8c55a61a71d56513c6d53f76f61dc0a29c6844620c3fa36ded2b1073f36fd4f469e53b380f24c69cd56cc47d6c4c1dfc2588e13fb38bc6cc1117b1679f3da557eb2fa3d0d4e745f5c41ce357da357a868ff9801d4988e98ae3224f27675832937efc15444242311d5a9ea270ad382e501d4274c5d7e151b2b903a26f64c0371cdce416f79bd606b6dbb86e", 0xf5}, {&(0x7f0000001000-0xff)="7b65ccc69ecb01dbac443262c0f76a4fd077eda92577ee6dcd32b9ead0de65ab3fc841a4ad3331809443fcc8fce0cddf840f6c4fd5e331c6553f25dc9dc07bb5348e599ac3a7b85027c19b493b0ca7caf0c6b5854e2b6064ca5c24e6039399ae7fa4718ebd5b343535e17cffdeeb010f08a2c2696018a613fe8de61cd0f089c7a6c028f93cd4c5e1256ad698ddb6da2b98bb569fe413bf0c24942836189148b75145b29890272702413fc0960035db77de8417b014f4ac1217c5dc084e74f625406b1e9093b58d5fc80c4247d4496d4419ef8a2d76513d711dce185cc9e924ac1b245dc7a28a399acc89b9eb92a58e5f0aa22619af525216e786ab8a504248", 0xff}, {&(0x7f0000001000-0x9a)="efd0e0ab283907e357760ea4dc3afdcab721c044609d3701be0ffaa7136e6dd0d97df69f8324cd08b9b0f0e8e8a2c9683694ec5e2f42eeaa25ebe8390a357e0f7fbe66a195532fb002861824cd46c5fbf96303b26bd3133b9bdd826638bacbab62f69d2d25a65294c74847e1230c398cad7002f49efaddd1018f5c2751dcdf9e9890a4ee54a4c54e588274ecb2ab1bef3524676d0f986f495490", 0x9a}, {&(0x7f00009cf000)="5fbe3d8810d5cd5663250f79bb1e1762166b01e14b8716361f828c8a8256bada23861bfbbf8c5500be97ab014ccc5bddf4f5a67c629e3f035f0776e5d6897bfccad1e43f688191c18831be530ae75434818e3e60a55f4af605088fcb16414a55b1df7b646ac84f26e92fa72e78a13302fde0e494fd8e7f133d5ede060825fa8386b34205e29387049034518d", 0x8c}], 0x7, &(0x7f0000001000-0xb0)={0xb0, 0x11f, 0x4, "a6aee242c8cc4f01d15415369a1e0f274cc8e842859489990d64c7fb3eaff69d35d333052c53dd2563f12250646b60de9123732cf487aa65b0e7c0def196379bc3d9b1ce6ee137bd2bb481ca57fa2e7a81630ed438a87b0b46df97ed748e2fabe2ab55fb5a67c4f9a0da8b1fa1536dfab359f6bebdf9608fa61f72a037172c0315140a849c922518243b3b2d2efa4c7371d0ae2072a70df4551ac8bb88a1"}, 0xb0, 0x10}], 0x2, 0x4000081) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000ab2000)=@known='security.ima\x00', &(0x7f000069e000)=""/171, 0xab) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="1ff7b028fad8f0b322b0abe4ce7a58fea91a1a1f533a3a91a41ffbdf65aac469d8d6", 0x22, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r4, 0xd009, 0x0}, {r4, 0x200, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x0, 0x0}, {r4, 0x2404, 0x0}, {r1, 0x80, 0x0}, {r4, 0x40, 0x0}, {r4, 0x400, 0x0}, {r4, 0x200, 0x0}, {r4, 0x8040, 0x0}], 0xa, 0x5) fdatasync(r4) 2018/01/14 14:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ef1000/0x2000)=nil, 0x2000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f000051d000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000ef2000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "e09f1b15571c8804"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0xfffffffffffffffc) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f2000)=@assoc_value={0x0, 0x7}, &(0x7f0000349000+0xc4d)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f20000-0x10)={r1, 0x2, 0x5c5, 0x0}, &(0x7f0000acc000)=0x10) 2018/01/14 14:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0x0, &(0x7f000005f000)={0x800, 0xfff7fffffffffffd}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/14 14:26:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000067e000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005b9000-0x20)={@generic="c393b58ab3873dba69df66733406be43", @ifru_flags=0x8000}) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0xffff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000024a000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) write(r1, &(0x7f0000104000)="26000000110047f1935ebff70722000ce6fef700010000001eecff36b807476f05001a0000000262e5413c6cc61415a31bd577bf3ca8817530ba7a76e11dd954684c71880e42b89617392603b99b28f87d968ae8b4fb8ba6ef54c0c22d7a6ff5d6344500c53312dba1df6ebc6193b14b46b830e0872b51583b5c508747c437afc33c36738da343eed695039ed05bf0423457f3", 0x93) 2018/01/14 14:26:53 executing program 2: prctl$intptr(0x1, 0x100000000000009) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000503000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1, 0x420102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000003000-0x58)="fffee63876b8cca524923cf50809e74e54b64bdf0189d6470f257da52b9fc0fd1db5ad51bb928268199cf04d14987cd7e890d3fe16cc96d95e50ae09d6c3be423b80aa6d5457e0bdd4c53c336a9e4615ad1009ac869bfa5e", &(0x7f0000002000)="182c4c2e0ed8eab51043bffae608e125e3295c722d7be0f10574017f99d843c5f6565830d82fd864b20f5dcf6f1caef59777b46755e44410f907bf33ed9e36e297b314c826912e278d2160c960f0c65854ef850db757a5da32d0862c2285745cefbeac140fc0f51d34705c31faf3067f7b13addb956494d8e59494bdee95c24b8ccba66c92212fd2049df7824e88bd0b0a3320e46d85f27cf20e932cc503", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x399f1336, r2}, &(0x7f0000002000)={0xa6c, 0xe, 0x5, 0x7fff, 0x5, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x9, 0x5, 0x9, 0x400, 0x0, 0x5, 0x10031, 0x8, 0x1, 0x6, 0x0, 0x7, 0x9, 0x1fffffffc0000000, 0x4, 0x2, 0x0, 0x9, 0x2, 0x101, 0x1, 0x5, 0x5, 0x8, 0x200, 0x2977038b, 0x4, 0xcbe, 0xff, 0xffffffff00000001, 0x4, 0x2, 0x52, 0x512f, 0xa3b2, 0x1769, 0x0, 0xfffffffffffffffa, 0x4, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xe}, 0x10, 0x7ff, 0x8, 0x7, 0x1, 0x5, 0x8, 0x0}, r2, 0x9, r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000001000+0xd58)=""/211, 0xd3}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000002000-0x42)=""/66, 0x42}], 0x7, &(0x7f0000001000)=""/188, 0xbc, 0x3}, 0xfffffffffffffffc}], 0x1, 0x40002101, &(0x7f0000000000)={r3, r4+10000000}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000589000-0x4)=0x1c) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000319000-0x18)=@add_del={0x2, &(0x7f0000777000-0x10)=@common='ip6tnl0\x00', 0x1ff}) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001bc000-0x28)={@generic="d563da5bb6f6ae476773d8320cb63fa0", @ifru_settings={0x1, 0xc08a, @fr_pvc=&(0x7f00000b8000)={0x1}}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 97.382625] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 97.390267] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 14:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x84) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000815000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) bind$netlink(r0, &(0x7f0000fd1000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20100002}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00003fa000)=""/0, &(0x7f0000fb2000-0x4)=0xffffffa8) 2018/01/14 14:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) accept4$nfc_llcp(r0, 0x0, &(0x7f0000952000)=0x0, 0x0) dup2(r1, r0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000018d000)={0x79, 0x0, [0x4, 0x10000, 0x3, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c68000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$setname(0xf, &(0x7f0000b8d000)='/nodev\x00') r1 = socket(0x3, 0x0, 0x3d) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000625000)={r3, r4}, &(0x7f0000939000-0x8)={0x201}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) 2018/01/14 14:26:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000652000)="520040965196c4b4a4c3199b816e4ee76e95b7d84f970adadccfcad63912eaea5d4272e509886564d68db9b56784c14dda", 0x31) syz_open_dev$adsp(&(0x7f0000b72000)='/dev/adsp#\x00', 0x7f, 0x20000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b11000)={0x0, 0x1, 0x1, [0x0]}, 0xa) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x8, 0xa63e, 0x9, 0x1, 0x6, 0x0}, 0x1}, 0x9) prctl$intptr(0x21, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x567}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x10001, 0xf1, 0xf5}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xd3d8, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000174000-0x4)={0x0, 0x0}) [ 97.467270] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 97.474803] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 14:26:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00001d0000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x26, @snap={0x0, 0x0, "81", "011125", 0x0, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6"}}}}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/ppp\x00', 0x400000, 0x0) sched_yield() r0 = getpgrp(0x0) r1 = creat(&(0x7f00007ac000-0x8)='./file0\x00', 0x20) perf_event_open(&(0x7f0000dea000-0x78)={0x3, 0x78, 0x1, 0x2d, 0x4, 0x6690, 0x0, 0x200, 0x0, 0x4, 0x3, 0xffffffffffff4d5b, 0x10000, 0x6, 0x2, 0x401, 0x13, 0x0, 0xc2c3, 0x8, 0x3ff, 0x7, 0x5be, 0x80000001, 0x2989854a, 0x8, 0x6f0, 0x4, 0x9, 0x401, 0x8, 0x3, 0x80000001, 0x24, 0x9, 0x3f0000000000, 0x1000, 0x1f, 0x0, 0x7, 0x2, @perf_config_ext={0x10001, 0x0}, 0x8001, 0x8, 0x5, 0x5, 0x80000000, 0x7, 0x6, 0x0}, r0, 0x100, r1, 0x8) 2018/01/14 14:26:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() syz_open_dev$dspn(&(0x7f0000dc7000+0x4af)='/dev/dsp#\x00', 0x5, 0x0) tkill(r7, 0x100000000000016) close(r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000e72000)={0x4, 0x5, 0x0}) flistxattr(r0, &(0x7f0000810000-0x72)=""/114, 0x72) 2018/01/14 14:26:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f7000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 14:26:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a66000-0x8)='net/arp\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e33000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00005d9000)={{0x3, 0x0, 0x7fff, 0x3, 0x81}, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f00009ab000)=[]) 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="423f4e1d261341f25d7d27396efbd4ce6f640be705d07dae3911384dddbd60f066cbcd2f19c9373ccc179918f37bb6cf29946c8053ea94ffbba65d9c2367ff09122af6f745fdc802539378826e87d9519bec216a0d234772fb2d04237d5426f3ba560e5381e40dea40e6861f1fbd7ab6a38d4a7ea4", 0x75) semtimedop(0x0, &(0x7f0000001000-0x6)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009a4000+0xb16)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) lstat(&(0x7f0000cf2000)='./file0\x00', &(0x7f0000d1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x0) 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_fuse_mount(&(0x7f00001b0000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x14, 0x1000) splice(r0, &(0x7f000073b000-0x8)=0x0, r1, &(0x7f0000f62000)=0x0, 0x3, 0x2) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x0, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000002000)="") 2018/01/14 14:26:54 executing program 5: splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x7, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000158000-0x16)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) 2018/01/14 14:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/01/14 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x1fffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dspn(&(0x7f00000e2000-0xa)='/dev/dsp#\x00', 0x2ef, 0x400200) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000397000-0x4)=0x6) r2 = socket(0x10, 0x6, 0x0) getpeername$ipx(r2, &(0x7f0000ec4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009de000-0x4)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:54 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f00009f7000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ba000)='/dev/midi#\x00', 0x4, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000b96000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) renameat2(r0, &(0x7f0000b5f000)='./file0\x00', r1, &(0x7f000042e000)='./file0\x00', 0x1) r2 = socket(0x11, 0x803, 0x0) setsockopt(r2, 0x107, 0x8000000000c, &(0x7f00000d8000-0x4)="000159fb", 0x4) 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000007c000-0xc)='/dev/amidi#\x00', 0x5, 0x82) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000dc0000)={0x5, &(0x7f0000770000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000489000)='./file0\x00', 0x49) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00009df000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f00009d7000)="") acct(&(0x7f0000add000-0x8)='./file0\x00') 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x303000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0xbe1e, 0x0}, 0x1, 0x1, 0x75c761f5, {0x2, 0x0}, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f00008ca000-0x9)='/dev/dsp\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001e1000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00004b9000-0x1c)={0x57, 0x23e8, 0x0, {0x8001, 0x2}, {0x1ff, 0x3}, @ramp={0x80000001, 0x9, {0x4, 0x3, 0x7, 0x1}}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) statfs(&(0x7f0000763000-0x8)='./file0\x00', &(0x7f0000a38000)=""/81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000082000)="e515c3346992cadee303edf7a9e312f1c427bb9c4296cb63ce5767e9eb3629effb31a051b8b8eb2e4adafd2e73a387fa62031bb6549533648b0fe97ca4949b284a4c37d9eaa73a4d6c708a294d3d9f0dcbd4cb289f5b07c714c067", 0x5b) sendto(r2, &(0x7f0000503000-0x1000)="57f875c8d641a9aae60b767cf695d3645885647029d8799110af80420545bf20", 0x20, 0x0, &(0x7f0000d7a000)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r2, 0x1433f5ec723ee149, &(0x7f0000dee000-0x8)=0x0) 2018/01/14 14:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) write(r0, &(0x7f000048f000)="4dc7fac08f7aa23ea0e1059a1c53907494d61209d517a467aced6f04b7bdcbe01b839f11c1ca53230d", 0x29) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000141000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x0, 0x101}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000ef3000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c55000-0x4)=0x0, &(0x7f0000fe6000)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000074000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000061b000)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000016c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049a000)=0xe8) socket$alg(0x26, 0x5, 0x0) [ 98.252132] 9pnet_virtio: no channels available for device ./file0 [ 98.286380] 9pnet_virtio: no channels available for device ./file0 2018/01/14 14:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004f9000)={0x0, 0x2}, &(0x7f0000e88000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000082a000)={r4, 0xf3, "6f416b54698245ff0b5b520e17078b6ad22651bfd34670236a9873faf73346af32dc62331d54a197728ba31d87cfc89c3fbf80d5282b8e66587ae709e2e10d067b149a2612c66fbb829ffca4ce3a8149967d98161a84b42b40b88481c8543694ada58be302a797c54a47b681dc32810bcc71d5e387e61248e3ab9bb9388722da49fd2075d09e8bcb883099077c78b2bf58441ce81329cbf5a4df39f9cbfac0ba0fc1e4ac04aba68c952462d223f8fea22dccce3149e820588b7588b0b7aeb49c968e4301111093077f8e1fdb7d75c5d19e5874ee47b000ea358cb6d5588ad07c55e07a4c4d8f0272b280ea144663d43cc511d0"}, &(0x7f00003cc000-0x4)=0xfb) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000-0xc)='/dev/autofs\x00', 0x8002, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000cc0000-0xc)={0x2, 0x400, 0xac, 0x4, 0x9, 0x3}) 2018/01/14 14:26:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="5580c496fe8377f25c1595189ea002e9", @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000003000)=0xb00, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@assoc_value={r1, 0x9}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xffffffff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/vcs\x00', 0x40004, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00006ca000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000744000-0x1000)="d5cf02347838303c30243006ca5331394280ef536a3f7bb4b9e42aac4677511a367637cc7479f65ca5a917834f5c2e1cfb", 0x31, 0x1, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000052e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap$binder(&(0x7f0000142000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x80) getsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007bd000-0x4)=0x0, &(0x7f00009f1000-0x4)=0x4) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) timer_create(0x0, &(0x7f00009db000)={0x0, 0x2b, 0x2, @thr={&(0x7f0000bdf000-0x75)="44de7e36450980d023ee11324f56d1e33cc98f5be2952864140ea576e3f06bc4fa14621c09475dbd409cb91b45f3b4f09972a056fa9410aa989f2d8469d40f5d3af05cecbc7d2099374216ced091310f750859b3475990aa0fb823326afa99f891317564fb64f9da50a2e4b95233d7aa67f53e3114", &(0x7f0000dac000-0xc9)="458a870ef42afe527322a5484084e05c813eca3e03ace107f2e444ad10308f2094f93667b6de0f1fa7f018ec1905afee28ae2218937c69b920ecef89ac86527ec5e8862e327e685cab80769d75090831ed65b7b5d1f7d4813b59f582802a20a67d3eb003a067a5408a57f94d7b5c2a4511e55f70c5d9aea7b093fafa43a2c59e495a345332cbb9b964da59d06b9c1d3bb127495ab330ea3c1a59ad088ae24de509784c1fd336cf4112ca696f7aff002f10830737debf271986995e6d517896ab0d9c29019e3080f8bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb8000)=0x0) 2018/01/14 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000088a000)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000072000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setstatus(r1, 0x4, 0x46000) r2 = socket(0x1b, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000be2000-0x12)='/dev/input/event#\x00', 0xd140, 0x100) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f000034e000-0x6f)="50d170e4e14e62445345ff5feacf5cabbb21c2e2378d4869777653da26061ca4c36cf9e9b0ee99916986505bf292748466654ade096800328c9b5bd5e9e6712e50633059a3929f21bf337ad3728a8221ce6129ddb1e83129de8a27ced0945b2a0efea5278cf03f47293d4756366af8") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/14 14:26:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dae000)={0x0, 0x0, 0x0}, &(0x7f000017e000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a56000-0x7)='fdinfo\x00') writev(r1, &(0x7f0000cd5000-0x10)=[], 0x10000044) 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d2c000)=""/123) r1 = socket$inet(0x2, 0x800000080a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000038000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000508000-0x62)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e12c81", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) [ 98.451058] device eql entered promiscuous mode 2018/01/14 14:26:54 executing program 4: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x18) socket$inet6(0xa, 0x5, 0x20) getpeername$llc(r0, &(0x7f00004bf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ada000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x3f)="6574681e707070312c40776c656e306b657972696e673a6d643573756d236e007c838fad4b78b4e1b9e3282e42213935307e9484697730cacb72d966cb8d") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0xfffffffffffffff8, &(0x7f0000002000-0x4)=0x4) 2018/01/14 14:26:54 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ffc000-0x20)={0x3ff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000c98000)={r1, 0x2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ffd000-0x50)=""/80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f05000)='cdg\x00', 0x4) 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000055000-0x8)='./file0\x00', &(0x7f0000857000-0x1000)=""/4096, 0x1000) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000921000)={0x0, 0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 14:26:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b88000)='/dev/vga_arbiter\x00', 0x200000, 0x0) fstatfs(r0, &(0x7f0000a4f000-0x10)=""/16) bind$ax25(r0, &(0x7f0000c86000)={0x3, {"884ea90946c52e"}, 0x6}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000057a000)={&(0x7f0000b98000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000409000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) sendmsg$nl_netfilter(r0, &(0x7f000042b000-0x38)={&(0x7f0000375000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00006dc000)={&(0x7f0000ff0000)={0x14e0, 0x5, 0xf, 0x601, 0x0, 0x0, {0x3, 0x0, 0x2}, [@generic="e28cf8f396319d28f63444f09f0d0c07af333d98f2cef9ae0d63b10b69e14f7f536af038c4fdce86c654b3f44c67d7cdc4cc43c687d4a598fee0fec10a3f356462439d405fd06163", @nested={0x184, 0x5f, [@generic="eb131bbf5de4103810b3db79c7835a", @typed={0x10, 0x2a, @u64=0x4}, @typed={0x5c, 0x47, @binary="468cb555c25de7d976f50716b2591e3e9b02087d7ae193e712b17e17afd23c4358486b37feb820ff1e33d61b850a900361c963ed1b633647d8ca944a03f58732e3143325a3d652fcbe8f22024b7d927ff7fd"}, @generic="6ee5e5f8f731afa17ce6eec8bbd78d5d38dcf7235e0335f5b66c6fd8895c943e5db1be345662f2873cd6652e3065246677a1197c1e7a8e44662f916fe75130cef28980ca6b5aa25c0a970acdec7bec5d388462f6a29f5961b81891c9967cbe7bb57ba5a9ebb5cec28046782369490deb07d9b6a158ef13e43f01b6ef00e31a63093ea41b7cd5225a262194688896ad1ee6667046a6aad7e3556477c0087605b37f924f6a877e6f944c896b3b37fa5b4dc77717cc544841a0f9f56c2c53fe6348bbc6d2a0213d96d3507c76304c228d17eb97d6669d7f17e57376c887be0965bfe67844ba72eede01b07444441c40207054994893d99768", @typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}]}, @nested={0x15c, 0x5e, [@generic="873dfcb59aece98db516daa9a24022e736ca16c68c8b20aed9bcedf6fdeaee8532c11d8606411f5679cccd0f8b806e75f694e0a4a112bb9b901be1c5fa0a23b56c6d1989cc2bfc93ea4488b9da30444508ef", @typed={0xc, 0x3a, @fd=r1}, @typed={0xc, 0x84, @u32=0x800}, @typed={0x14, 0x4e, @str='wlan1$,{&\x00'}, @generic="5927a3b9269599adde9879d09263c829cc72575433d3fd40a24b7b3e1b12dd1f2f8461331b8b445a93dc1ce739f8d66aee5e3e99ac1e0a6fe0800df7378dde8f3af2cc08a5ea51e552b19bd6435786019772e5de866ad2586f62fd3d6137dc26cd72a53b2eaef914c737d3f4dc78354ba88964055390623bac4f57ccbda9ba6cd3cf021f909dac9e67a565e817edfa898d1f348336c6aabef6ca5fc77ef95fb451724e2453cede0cb3a07cc255416f94a19a996a32a15fa1dd9ddc997445f107063c64dbff6ec4232e428bc16ea7a3eb1bd36627478f2f31a9"]}, @nested={0x11a4, 0x8b, [@generic="b4b37d6d861d6b82005cd71b81258e5ded08b1599fba55dc1325f278b864b42cb636f7b07011578ee942544585dc3d888c3c4d38f931e9232d5ea68aed0dcfd87ce9f5700efc84943647683d70690dd12d9d4aa6c05ce9efe8d64e08c147d75139", @typed={0x1008, 0x2d, @binary="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@typed={0xc, 0x33, @u32=0x200}, @typed={0xc, 0x26, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x5c, @u64=0x3f}, @generic="8fb705df6aeb81a24f99131c8f8d3081bdabf15304cb126e80e9c0040c1415c7f26bc0cdd41472c651d7169ef8f48225a80a695874defeba553020fa814e2a4cf25a02e83ae06b3f89b90faac6123d80e959b0a0db91ced7", @typed={0x10, 0x6d, @u64=0x7fff}, @typed={0x14, 0x9, @str='/dev/loop#\x00'}, @generic="62d85714b6edf69a8a56b492c6e538ca6ffea9ea4694080394dd92990744ec0aa6f9b40ded89cf8116bce26530c68f6e70c5121c4b302a688646a3a28365f91b1301451dacedbc72349650e7c2918f45021d3a7eac686d87a6877e168b197ea1dbb6ac73b86ba141012375548e1ddea8b774a390502a49e72577323ab092ff286880e529e122a1fef856db3725db30c10689"]}]}, 0x14e0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 14:26:54 executing program 7: r0 = socket$inet6(0xa, 0x9, 0x50d722e6) r1 = syz_open_dev$sndmidi(&(0x7f0000917000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200102) getpeername$packet(r1, &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fec000+0x9d7)=0x14) pwritev(r0, &(0x7f0000c12000-0x30)=[{&(0x7f0000dd8000)="7213355b1e20abe000a6e9f3aeef23cc6ef7a227c22aca2bcb36c5bd4c978bb47a3c589255f313dc6d5bbb9237543ada749269c3139a1db15bbdce0b9b374cd01913dcf2d9e0ddc65b6f927822d35396195a2327faba87b1320ddeb6c18f08fb7bb6cfdcd900b0b07941ab01a167c82d0dd8c7abf16d6fb873336bb930052aa559b10061c377be81747bef3df03c7f35fdca741a1dc2be66100174b029ff", 0x9e}, {&(0x7f0000837000)="5108be1c1783a920442abbd8b9235fa5b64fec8de9d36c235260f62e3bc43a9b4add8f3256f2e8061ceed034ec0a850343003445179f3e233378985b8cebf6742d48aa8d501a0656c55da72ed51fadd0ba166bbac35af853e4e5ada75985874cfd49c54aba72581132aa7585c1ae9abb5d007d184271bb6f20ccf8053b5f9092cec23316568ae36b49fa178bd33b2f0ca9f2a4365e65ff8afc4899ecc6af29c90ba9e84bb1c0234dfb5117cf160955bb2dff2e15fb7fb61606233b82f2f424353ac959901897b560aa48", 0xca}, {&(0x7f00008cf000-0x29)="5fbe430fe07647a8a6dc437d392cca02ba18e08371a111f61eeb574c82a6f40889cf2ff7cbaf86ccc3", 0x29}], 0x3, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000808000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000f49000-0x59)=""/89, 0x59, 0x2, &(0x7f0000ed0000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00009ce000)={0x3, 0x4, 0x1, 0x7fff, "bc53bd689c992af8727c0a9583b1824016e5f54d195d23944ce7cc3311cae788c0ab09b82cdc181ac8b5bf4b", 0xf1a1}) socket(0x4, 0x5, 0xffffffff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syncfs(r0) getsockname$ipx(r3, &(0x7f0000f11000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a81000)=0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f00005b6000)=""/182, &(0x7f00002cd000-0x4)=0xb6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000834000)={@common='sit0\x00', 0x0}) 2018/01/14 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000071a000-0x8)={r0, 0x1000}, &(0x7f000032a000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000ff4000-0x10)={0x0, &(0x7f0000bae000)=[]}) 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000059e000)='/dev/vcs#\x00', 0x4, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000-0x9)='illinois\x00', 0x9) r1 = socket(0x10, 0x3, 0xc) r2 = dup2(r1, r1) write(r2, &(0x7f00006e0000)="1f0000000606fdde00368116ffff0cff8100fb000900018018000006030000", 0x1f) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e32000-0x28)={@generic="7d0e56ee4b07f8dbce9c3608c8353a61", @ifru_data=&(0x7f00005b6000-0x20)="f4c69b0b5989f1e36677bd98a3d7afa7a0bc90b4d512d79c4fcd890f0e07f6d7"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000999000-0x4)=0x8) 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ba000-0x8)={0x0, 0x0}) 2018/01/14 14:26:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 98.527545] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/14 14:26:54 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000608000-0x12)='/dev/snd/midiC#D#\x00', 0x24, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x936, 0x7}, &(0x7f0000b87000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d5c000)=0x4, 0x4) 2018/01/14 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000065000-0x8)='./file0\x00', 0x200600, 0x20) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000083b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 14:26:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) exit(0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00008bf000-0x8)='./file0\x00', 0x101000, 0x1) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006f0000-0x14)={{0x6, 0x0, 0x8, 0x2, 0x7, 0xffffffffffffff9b}, 0x1, 0xfffffffffffffffc, 0x6162}) write(r1, &(0x7f00008d4000)="1f0000000c06ffde0016f49f0089f0f7ff00000000000001000021ffece780fdccc197fecd409b9f3180e4fdaa3f7dac829dbdab83774d0a2da80ac911fe150cf35f6f62ce1fbaeb89240f3fdd9ef478b9f7de03bcce4c4e76749f96577a255cc810bc240fe8746a3220d16f3f176ad682fd7671a5422e0f3d6704ff8fd7a7b78bc4a8e8a43cdb941f0f0aaba9b693448bf1c9caec75a83092e820ac69226b82841ac0", 0xa3) 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aac000-0x11)="a23364fd5e580ef24d71a19dd93fc727b0", 0x11) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[@iv={0x20, 0x117, 0x2, 0xc, "23e14732a13c284c378f8f28"}], 0x20, 0x0}, 0x0) 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) [ 98.581863] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009ce000)={0x0, 0x7, 0x7, 0x8, 0xfffffffffffffffb, 0x2, 0x8e94, 0x10000, {0x0, @in={{0x2, 0x1, @empty=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, 0x5, 0x4, 0x7ff, 0x2}}, &(0x7f0000774000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000bff000)=r4, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r2, &(0x7f000017e000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c75f2c", 0x0, "f531ec"}, ""}}}}, 0x42) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000339000)={0x0, 0x9e, "d4722d51b5261db1ea61541aed16498d683d729e327427a8ed9eb88ec3733af8a88db8e628dabc70f96de67ffcab45a2d60640f3ea537693fd07744bd053fcadd56ee853b993d88947761591b73f0a572ee40661eb1b1dc2b719b4fd45a900324e191ae660b96136fab5ce8f3c550e344d89fbc9740982a5ebce30e943a7aed4170f9367dd4f3c76cf7acf596d34789a11eba0f9cebd0e2776593d395171"}, &(0x7f000056a000)=0xa6) r6 = add_key(&(0x7f0000301000)='keyring\x00', &(0x7f0000e58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f7000)="4aecbe3554bcbb5a68d0f0daa440cd055cf1d616693d716c4f059a82af2876c88caca9c5c3b185844d89fde91bb09097472a41f47c458d74be0cb40fc4bc7b42370f1eedd966273984ae07dad34ee43e26504822aa74590a4d54ab60335c84558df389470184cfbba40bd26c5f4dc7d5a7423a52504702e5a3ade4dc2d2df9bbd869437d56bd5422ad343f772c6f6e1b10e913fa9973f943fc7dd0e1d42fffacabbef3e15ddf4c", 0xa7, 0xffffffffffffffff) add_key$user(&(0x7f000099e000)='user\x00', &(0x7f00000e3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000071c000)="1d5c25e694d10ed64bc590a8b82e22b053d3e6bbdd30379f4566e8813e1bccf5a6d62a07b07701a90c760487792cee96f5c71066084ccfea5bde283a293c4e6a6120b908fafc3b8191167b74667d381c44968afdc964fe304ac5d1bcdda9d413942a", 0x62, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000048a000-0x98)={r5, @in6={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0}, &(0x7f00008da000-0x4)=0x98) 2018/01/14 14:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r3 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0xffffffffffffffc0) fstatfs(r0, &(0x7f0000c06000)=""/31) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/14 14:26:54 executing program 5: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000c2b000-0x64)="e0adb64c005df49a6864e251722c1b1a841300ffec57772c1140e29a929248115ce551933bfa27dc7d4ccc1359fa7b11084045e132fec1829e459dbc29db249a0bbfaef59643f2182d30aed8b693b81317f9e904836f4a8a9d7aed68fee3356edf9b9bc8", 0x64, 0x4008000, &(0x7f0000d45000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000551000-0xc)='/dev/rfkill\x00', 0x202880, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xffffffffffffff96, &(0x7f0000fce000)=[]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003aa000-0x48)={0x1, 0x5, &(0x7f0000d54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x208}, [@ldst={0x3, 0x8000, 0xb, 0x7a, 0x0, 0xffbffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe0b) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) socket$inet6(0xa, 0x800, 0x1) write(r0, &(0x7f000002d000)="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", 0x868) [ 98.700492] device eql entered promiscuous mode [ 98.717738] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 14:26:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d87000-0x11)='/dev/qat_adf_ctl\x00', 0x240400, 0x0) getsockname(r0, &(0x7f0000f23000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c85000)=0x10) sendmsg$can_raw(r1, &(0x7f0000813000-0x38)={&(0x7f000050d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ae1000)={&(0x7f0000b29000)=@can={{0x1, 0x101, 0x9, 0x8bf6}, 0x5, 0x2, 0x0, 0x0, "76e91d5067ca1d8a"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52bc0faba2821c"}) 2018/01/14 14:26:54 executing program 5: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000793000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0x43) 2018/01/14 14:26:54 executing program 2: clone(0x0, &(0x7f0000e3b000-0x5c)="", &(0x7f0000bbf000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x0, &(0x7f0000812000)="") seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000982000-0x20)={0x7000, 0x10d000, 0x5fe, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 14:26:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000545000-0x2)=0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000028f000)='/dev/usbmon#\x00', 0x7ff, 0x2000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) rt_sigsuspend(&(0x7f0000915000)={0x10001}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000bfc000)={0x3ff, 0x5, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xfffffffffffff41a, 0x5, 0xd8, "f534483b1a327c8f1ff5b4e43475cf44", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000269000)=0x1, 0xfffffffffffffeb6) 2018/01/14 14:26:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b0000)={0x5, r0, 0x0}) bind$alg(r1, &(0x7f000033a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(sha224,salsa20-generic))\x00'}, 0x58) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000493000-0x4)=0x0, &(0x7f000060d000-0x4)=0x4) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 14:26:54 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0xc43, 0x8000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={r0, &(0x7f0000016000)="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", &(0x7f000001b000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 14:26:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe)='+self\'vmnet1%\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)='V\x00', r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000+0xd48)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001000)={0x2, 0x0, [0x4, 0x3, 0x29, 0x262, 0x0, 0x5, 0x1800000000000, 0xa260]}) r3 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002000)=0xfffffffffffffffc, 0x4) keyctl$revoke(0x3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000cc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000ecd000-0x10)={r5, &(0x7f00009c9000)=""/207}) request_key(&(0x7f0000064000)='dns_resolver\x00', &(0x7f00009aa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ad000-0x8)="9e63707573657400", 0x0) 2018/01/14 14:26:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000bd5000-0x10)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c37000-0xb)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000198000)=0x80000001) r1 = syz_open_dev$sg(&(0x7f0000c36000)='/dev/sg#\x00', 0x81, 0x2000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00001bf000)={0x8, 0x1e, 0x2b, 0x7, "e52590dfe5d2113ab2bdedbdb81ef1ba79df6660d46ceab399d69bfd11f3eaa4"}) 2018/01/14 14:26:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x10001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000006b000-0x14)={0x1, 0x6, 0x7f, 0x6, 0xc14}) ioctl(r0, 0x227d, &(0x7f00005f8000)="") 2018/01/14 14:26:55 executing program 6: setpriority(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x400) 2018/01/14 14:26:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000a08000)=0x3ff) 2018/01/14 14:26:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ee000)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e5c000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000381000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 14:26:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) signalfd4(r0, &(0x7f00002cd000-0x8)={0x6}, 0x8, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008aa000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x200) getpeername(r2, &(0x7f000073e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000-0x4)=0x10) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000616000)=0x0, 0x4) [ 98.898031] ------------[ cut here ]------------ [ 98.903006] unknown opcode c4