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0x1000}], 0x4, &(0x7f0000ab4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0xffffffffffffffb1}, 0xfffffffffffffffc}, {{&(0x7f0000922000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000502000)=[{&(0x7f00007a0000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000556000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000e80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x3, &(0x7f00003f6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x8}, {{&(0x7f0000e9f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000b6c000)=[{&(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000411000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00005d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x3, &(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0xfff}, 0x79d}, {{&(0x7f00000c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000067c000)=[{&(0x7f0000fe4000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000017f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000a83000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000112000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x4, &(0x7f0000b27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0xfffffffeffffffff}, 0x5}], 0x8, 0x2000, &(0x7f00007d9000-0x8)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0xfffffffffffffffd, 0x6}, 0x10) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r13, &(0x7f00004e6000)="582e8c780ff3a3af7090020b687ead3180f235766f5b582cfc11841c6a414d4bf604bd0e41b3f9d412b288bb83f046c7ef4db5a5be372dfee5c51570069c2023348140b262144b5cea396fad0482cd1776dc07aaec3d8098f145cce41deff6538b974d7bd592", 0x66, 0x4040080, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r11, &(0x7f000080f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x800) syz_open_dev$sg(&(0x7f0000bfa000-0x9)="2f6465762f73672300", 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r13, 0x84, 0x9, &(0x7f000016b000-0x98)={r10, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4ff7}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000da9000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66a4, 0x7, 0xff, 0xfffffffffffffffb, 0x81}, &(0x7f00009e9000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000-0xa0)={r14, @in={{0x2, 0x0, @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]}, 0x6, 0x81, 0xda1, 0x80000003, 0x10}, &(0x7f0000236000-0x4)=0xa0) keyctl$reject(0x13, r3, 0x14000000101, 0x204, r3) 2017/11/22 14:00:05 executing program 0: ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000737000)={{0x0, 0x0}, {0x4, 0x0}, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000060b000)="646e735f7265736f6c76657200", &(0x7f00006e2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e35000-0x1000)="", 0x0, 0xfffffffffffffffb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bf000-0x9)="2f6465762f6b766d00", 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000bfe000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x82000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000065b000/0x18000)=nil, &(0x7f0000632000)=[@text64={0x40, &(0x7f00007bc000-0x41)="c461005d8d1f2900008fa978d7c78f0868a26f00004bd9fb0f20d835080000000f22d84f0f090f3566b8d0000f00d8c4a185d3a20100000065260fc7a9f6e8ed34", 0x41}], 0x1, 0x4, &(0x7f00001c4000)=[@dstype0={0x6, 0x0}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000598000)={0xd3, "faadacfadccda9ec3e2b774a0d2e1c0ef9e884980d22f6ca055267da09d7ac9b571c82fdf1ab7f325d024842e63fe9a62c613a6ab6f15f4c7def3e40cb96b9da25fc1d327691d62f61f6bc068491f390dc9726062e141b9e02c325e35faddf8ee00739f43c2200824943d2554fb46890f19d72ff188c035f2cf72526f28c4570639bee107cb20a96cb89233f7cb25f935f087d7d5773206b88a9ed81366903f6c8144e4d90bbcaa659d89e6669d953bf201c958580f99838551061d60631785c7fbc5582837e536a903cc36bec5d7d8ac2804c"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000047e000)={0x0, 0x0, 0x0}, 0xc) setgid(r4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00007a3000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000063000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000351000-0x48)={0x40020003, 0x0, [0x0, 0x7, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00001c3000-0xd8)=@pic={0xd3, 0x1, 0x9, 0x1b, 0x66, 0x6, 0x2, 0x2, 0xffffffffffffff81, 0x7701b153, 0x7, 0x115, 0xc79, 0x1, 0x9, 0xc000000000000000}) 2017/11/22 14:00:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000c23000-0x80)={[0x5000, 0x0, 0x10000, 0x6000], 0x400, 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000584000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000000000, 0x0, 0x0, 0xfc, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f000007d000-0xb)="2f6465762f6c6f6f702300", 0x8000000000000ac, 0x22080) getsockname$netlink(r1, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9e000-0x10)={&(0x7f0000b44000)="2e2f66696c653000", r0}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000945000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000307000-0x9)="2f6465762f73672300", 0x2f4, 0x400000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r5, &(0x7f0000f92000)=[{{0x0, 0x0, &(0x7f0000770000-0x8)=[{&(0x7f000028f000)="a115c77fb314fe1ca729f5c734cfb58044338f8b0eec7830238c202e07fc00fd1e30f30fbd0ae676c4d96872d7addccd655e63b6dd", 0x35}], 0x1, &(0x7f0000ea2000-0x6b8)=[{0x108, 0x119, 0x4, "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"}, {0xe0, 0x13f, 0x2, "2fe00fd1b7a3f940efe49d60f08e748016a52a5d47429c811a9cb71ec5e12ad78f2aa677455c8f3ee43e4ad9b40afb056f25c022e7a13acb18cdae81ac0a95a282239c8ee153f922acb58719ce02e999ce9f89d89ec88b654da1fd1b6ca99bbe2bb9f2d4f166f57856655ad78c48aeab397793249a5fba8d26d159d0b3d0425048798f070728639bae73d22a110d5a65f4fc5dd7a4d009b6674b09dba4ad8c03338cd04e8b132d8c7094d7a40f6d9307725ebabfe4acfcecf3608687b943c47aeb1e53e624d99be0511aed1163b30764a18470"}, {0xd8, 0x103, 0xad, "ff6480b9b85a8e742d4bb477647a661a14d0fc88fc6521f358a411b56a297d8d4f9810744e8bb8bab421e81b118828ee4bd3790115b0e67e22ad55ee014589e656a84fcc266f91d6cdaa6d93ccdbaae61031d38f27c4a8386c4d48cab50eb31d7dd2b34bf325814a5818db3dc5a008b53a6852c00c6573c5bcf34c83f4fed393302ac1b7addb34e660bc6b86caea50f26efd4096202986e99ec0cd1ac3022e1f1310d4d51ff60281f984c5a5f6af89931e99d25968ca32f4be4cff5fb8f4a64e2e5378b5f59ac217546a"}, {0xf8, 0x107, 0x5, 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"ef8d7527ce1241845a38e414f0ebdacc4d21e12dcc1e73935c709657d8f046a2c9b1b139755f27a4f5bca82e047ffc470826d73e52ad026b5f1279422a1a5b9ad92e6dcce3ef6313f65ba6cceb7cd60f25fe4f76dcab9d8e4fabb69ef263704db426a8958afcd9ce29ba7950f156284e17152f58f3878861cad45c0fdb1f62eef6854c1a27baa9b4a0ddc27bc30ae829d76e3b20a7990a2926085273e2964471c3e02bf9e74847134fcae18bd3552c5773e35136e99784fb882a8e30cc01eb135cfd"}, {0xf0, 0x108, 0x101, "883cd797aea093751aef367da69d3a6e7c8ab3046547c20edae694c7509a286075a24dafb2902283855153db6f984af28552bb04d6bbc60f1ab9a99041ea48522043aea64fce7431260bb034b4ed5e3212eef4b8e8b08095c53938fe853d71b9372194aaafcab84cfd9487790976e3712c306e25b24cb2caf5bf675f65adc8c649e1875535fd1a8ead904169961e46f241657d8938b69dede70ba802b42b02d3dfc2f882604b6eacbaa30abe9c09d7641d4dc5fe681c09e15dd0eaf38eddc91588f84cd1dc13932d6e8a96c996fb94e33f630ccd673ab5e9a5c1f1378c8f699b65965b"}, {0x18, 0x29, 0x7, "55621fd7e5a7a07e159d706b"}, {0x80, 0x115, 0x7, 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{0x7c, 0x10a, 0x100000000, "c0133989f55d86006207b9ea7b8e13229b7d070d6690addc8dc16af2e2b0c3c28dd57ff54be5079be4c8efe43386222a01688c8b05d2728c5565e6ef20d80ae91ff8a55229d501566e768b953d51a0bfd30c1b80bdf9f9cadaf55f359102462ff3378460236b40fafe8d48155c"}], 0x6, 0x4008000}, 0xc74}, {{&(0x7f00002ad000)=@l2={0x1f, 0xfffffffffffffffc, {0x4, 0x2, 0x7, 0x9, 0xfff, 0xb8c}, 0x54e7, 0x6}, 0xe, &(0x7f0000493000)=[{&(0x7f0000206000-0xdf)="d3ef6be9e2095eee6e2b69c8fe30a0d43b23c1ff978761d757b0cbdc97c3cdcec4f1f6069389dbc3f4b56cdf2290409890d8e7ecf7a3420155910a00f9f8255ffb062c5449053ca1ddbbe9414d302f7e8d17bada9efebf78a14e77b283421e5573f4830e7b240da435c463c9705b6d86ba1760a67a0afdd14fe91c8964a43440ae11dddeed2993ea0a281ca130a8660948e33fa41eccac622343e29905a07d515b424cffdd102b783642566ebf11426d8f0cacfa48a53bfc41138478bb9833bd1a034bd0dc72300c1ead8744ba6a9a827df5a4a3e7eb08f8937e2fc84ea530", 0xdf}, {&(0x7f00005d8000-0xf5)="ce831ffd336ba1c6068b64f91cdee472d09b06aeff31dd2e4ea05d9929f19c53bb34b384c6d52e7f1bb4f4d9a151a54a3237d9dc4ab34d004148a223878ef422385d14d6f16616a10af42815137a1b8660b49bc29b144e791e57d5627d047e2bc9163b328694026a4695258b78bf6766822dd94cb4b407cbdcc99169f6edb9e1ecdf27f03ab96539015010664018aecdd6d92db4d9a4af4b4e9a66c69b8672a301c8757392a2999ab19b1e95e5be73891547b5c4fec9639979396591c487db4d146185fd414bca067360918be537aa85dd72333220bde582e1acc0759d723ca72533fd6634f6343b7e26083c0f4e31d87857f8fc02", 0xf5}], 0x2, &(0x7f0000163000)=[{0x44, 0x13b, 0x8001, "c428da81b98dae4c3cf9aa9271bd4286da977f7adad7dd3dab9165e49133245e42d7e2fa4c5cdc4db9c2fb9a2346874acfbc60cb72b01afd"}, {0x6c, 0x189, 0x10000, "39429a45507eae4d2feef8524484791be72312845f6c2e40d414fbf36d2e8d911f010368ff0feac1f550cc256914f661a170c4719b04b57db3376bb005b42af6844042c336d8bb17502806d015015d47ab38a999cde320b9c6408ce62b3e"}, {0x100c, 0x0, 0x30, "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"}, {0x20, 0x89, 0x8, "3ea80ba0b4cd169955844e5655f643b6544cd4"}, {0x6c, 0x10c, 0x100, "3ec84308ecc644345aeb1e5b987c7c73e544480f77991bbe453d80d863ed1bc81dca6235e8134557408d2789b4593bd41a6eb237e1e5395e68e9673d0832ed39a0a800c2452964add3875cdaf39e4bf8977053143e272438f18e602308e1f4"}, {0x6c, 0x0, 0x1, "3902a81b0597f0865fb6cd86a145a16683d000ad2e58d2b66ecdb2d34172d62ce64ca98f44501b3feed5a7ce2403bbb2ea917cd9a2b16d9bef304933e0857c6bc8941a7ff663e724bb459e8e6dd74ee97926456f4ed34fe24d1198708a"}, {0x44, 0x103, 0x80000001, "6156c9bdede30b9f488ade126a55cac97b79394f8b12d8cb4c8a0211a75453e7e0cb933c19b6225ed5f6a1b9120cc44e688d58026f"}, {0x5c, 0x117, 0x6, "6e08056cfffaffcbe0e11656c83f5e9116a564b8026196cae31146829772ad2063a68b2e2ca68ee412b9cc6f78e6bfc14713554e05de8f36971f85f7fb48133aa6b3032849c75bf0a37867672e3ca9"}], 0x8, 0x20004800}, 0x401}, {{0x0, 0x0, &(0x7f0000e4a000)=[{&(0x7f0000166000)="8d1d20c786ade4190d4573841cef21e1f248b78fdac883a0a41c8b52880722b337b182984d65f1e7065e016ea9b12043127820ee04730f729a2db4917d7d4a6ba69aadecf5ad86dc09d7c9a6585c4f0721a54d466a60e8eab2b46e3b446950534c1a83840b7b255596a21c680694f190668cb27d3a73b4432aed621caf6c56cf40f73186ad41a4fba860df5e192c2f7ab961b4228f5923d9b06f77d9773367e9df80469f7c0f433be721e06e18c1df8f8f113977", 0xb4}], 0x1, &(0x7f0000018000)=[{0xe4, 0x13f, 0x1, "26b9cad6374642b1295221f3c73c15b78bcaaa9ad99276634103f789d03f2899e57c4731358d9f25fe6486c2c6b826d4935584271943020f2cb7b356a493139a907ff05208dbcb0425a635cf28de58c43c4fa58098751327eb8a0c5994847541c35c3773c8c1b212c46e6338f50cf4a9b8b4668d5e1628ac0000fb51bc72729528a914c15c7e0c0abfdeb2f3ce3e49e3aebdef2cef8c0bc66cbab3629c94161fbe20ffeec4f7e1a70ca2403260b822d4e0650d5bd781f5269fd5a6c604cd1d0845ff892a120c2aad6c90c3dfd5c20151ebc058ef22fadd"}, {0xc, 0x10d, 0x2, ""}, {0x78, 0x3a, 0x0, "a3ff823fcd6cf741e558cf275b042b5d396d55c674d5da7e605b6a03f25858373954680ea5d019b7f24d06efed69a0871ff4db06d40063201822ac0a3527dd267bde73d11fae309f517b4230016d813c542cc52157cecb394b57e5bee3261456ae4e2603c5f7b926be"}], 0x3, 0x880}, 0x3}], 0x8, 0x4000015) getsockopt$inet_mreqn(r3, 0x0, 0x30, &(0x7f0000dbf000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x1, 0x0}) r6 = open(&(0x7f000036f000-0x7)="2e2f66696c653000", 0x0, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000876000-0x10)={0x3008, 0x10b000, 0x0}) mmap(&(0x7f0000633000/0x4000)=nil, 0x4000, 0x2000000, 0x44932, r4, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) r8 = fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f000086f000-0x18)={0x0, 0x1, 0x0, 0x7, 0x1}, &(0x7f0000487000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00005ff000)={0x8, 0x10001, 0x203, 0x80000001, 0x5, 0x70a, 0x4, 0x1, r9}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000ea4000)={0x0, @in={{0x2, 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}, 0x98) socket$inet6_sctp(0xa, 0x5, 0x84) [ 49.276697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.311212] device gre0 entered promiscuous mode 2017/11/22 14:00:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000652000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e42000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x18, 0x0, "c4949e5ae74d579de1ca7ded534ded070469ceb38b4c7e3184c75e196c2e687cb662244bdf89b2d06f747229758fe178bd4c80b853b9bdaf06d43c48c91d999e", "6c81efa1ef5569f680f7ea9b674d0ac90bd1f84816238ff46e8dbaa7a5662cd2", [0x0, 0x0], 0x0}) r3 = getpid() r4 = gettid() capget(&(0x7f000095c000)={0x19980330, r3}, &(0x7f000041b000-0x18)={0x1f, 0x7, 0x6, 0x7ff, 0x3, 0x99}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)="2f6465762f76637300", 0x8080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40042406, &(0x7f0000797000+0xe21)="626465766574683000") ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") kcmp(r3, r4, 0x7, r2, r2) fcntl$setownex(r1, 0xf, &(0x7f0000fcb000-0x8)={0x1, r4}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a58000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c98000-0x20)={0x1, 0x3f, 0x0, 0x8, 0x7ff, 0x5a473b3e, 0x200, 0x81, 0x0}, &(0x7f000007c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a8c000-0x8)=@assoc_value={r7, 0x2}, &(0x7f000065f000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000fb2000)={r8, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5153}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d43000)=0x8c) 2017/11/22 14:00:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r1, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000138000-0x8)={0x0, 0x0}, 0x40000800) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00007eb000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00009f7000-0x70)={[{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$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_inode(r5, &(0x7f0000aed000)={0x28, 0x1, 0x0, 0x0, 0x6, 0x8cd}, 0x28) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cad000)="2f6465762f70746d7800", 0x42, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r6, 0x8, r8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e88000-0x4)=0xff) fcntl$getownex(r7, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r9, 0x2, &(0x7f00005b3000-0x8)=[&(0x7f0000af5000/0x6000)=nil, &(0x7f0000ca1000/0x2000)=nil], &(0x7f0000e4a000-0xc)=[0x0, 0x2, 0x0], &(0x7f00004d9000)=[0x0, 0x0, 0x0], 0x0) get_robust_list(r8, &(0x7f000046e000-0x4)=&(0x7f0000d97000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bcd000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/11/22 14:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000)="2f6465762f73657175656e63657200", 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d3b000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0xfffffffffffffffb, 0x3, 0x80, 0x0, 0x80000001}, &(0x7f0000ed3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005dd000)={r4, 0x4, 0x10000, 0x400}, &(0x7f0000be2000-0x4)=0x10) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl(r2, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000ddf000-0x4)=0x0) setns(r0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fremovexattr(r2, &(0x7f00009ce000)=@random={"747275737465642e00", "706f7369785f61636c5f61636365737300"}) setns(r0, 0x0) socketpair(0x0, 0x80007, 0x7, &(0x7f0000c65000)={0x0, 0x0}) [ 49.388291] device gre0 entered promiscuous mode 2017/11/22 14:00:05 executing program 4: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x526c80ce03098a6a, &(0x7f000003a000-0x8)={0x0}, 0x0, 0x8) chdir(&(0x7f0000fac000)="2e2f66696c653000") mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mount(&(0x7f00009d0000-0x8)="2e2f66696c653000", &(0x7f0000a09000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000036d000-0x1)="ad") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae4000)="2f6465762f7667615f6172626974657200", 0x2005, 0x0) readlinkat(r0, &(0x7f0000c54000-0x8)="2e2f66696c653000", &(0x7f000097d000)="00000000000000000000000000000000000000000000", 0x16) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c5c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) mount(&(0x7f0000500000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000071b000-0x5)="6578743200", 0x100000, &(0x7f0000b28000)="") mount(&(0x7f00009d4000)="2e2f66696c653000", &(0x7f0000f8b000)="2e2f66696c653000", &(0x7f0000c72000-0x7)="6372616d667300", 0x8000001000, &(0x7f00005da000)="") r1 = creat(&(0x7f0000a4a000)="2e2f66696c65302f66696c653000", 0x2000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2, &(0x7f00005a1000)=0x0) syz_emit_ethernet(0x3d, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "080007f70be60600ffddff00000000e60100b0"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f00006aa000)="2e2f66696c65302f66696c653000", &(0x7f0000aad000-0xe)="2e2f66696c653000", &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000151000-0x4)=0xe00000, 0x4) rename(&(0x7f0000120000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fa9000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006dd000)={0x10000000b}, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000089a000)={{&(0x7f0000432000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x1000000, 0x0, 0x0, @tick=0x44, {0xffffffffffffffff, 0xebf}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) clock_gettime(0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000669000)={0x5, 0x3, 0x4, 0xffffffff, 0x7, 0xf3b, 0x1, 0x1000}, &(0x7f0000922000-0x40)={0x1000, 0x0, 0x401, 0x4b3, 0x7, 0xd99, 0x1, 0x2}, &(0x7f0000c44000)={0x8, 0x2, 0x8, 0x8, 0x89e7, 0x3, 0xfff, 0x5}, &(0x7f000094f000-0x8)={0x0, 0x0}) 2017/11/22 14:00:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fea000)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000dcb000)={0x3, 0x1, 0xfffffffffffffffb, 0x1001, 0x4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x8, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000+0x7e9)=0x1000) setsockopt(r0, 0x100000001, 0x1ff, &(0x7f000037a000-0xef)="c1ffcec1ae7c7ef43736239a6cadd1939c4e31d2ec3c1817f458092c4bc8bb1821f225de9c79a2e474a19fb98b635ce3ebb201ddae7e9d5dbeabfe1ffafb5a1f03ad7f8687f1cf8f4f5d6b4b3fdee718d0eb1f6ee9e566e7229d85d98c56677cb7ba19aa34acbaa365802a22ec7ebbdfbf2200a791c7ec88e98f5dfc0f032ed16c4f459347113e06ec6da3a303f4718a0650b94ab4b4cffb9847eaa8a8c21a6c50b3c4dc76023f52c85fb16f0db13c0aa342fad4e31ccd366346417d0dbcb35e858c648dc836379ee872e9b3a53639697d76e6f1ec9db35313a21920f301237d461bc52ebc6f145a2fc66d186a96b6", 0xef) r2 = socket$inet6_sctp(0xa, 0xc, 0x84) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x423f9) shutdown(r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000376000+0x43c)=0x200000000001f) socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000609000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bd7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xb) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000f20000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b70000)={"59789f0b3bdc7de4a55973f5494f1574", {0x4, 0x6, 0x5287892a, "79a201962d52", 0x8008, 0x0}}) fcntl$getown(r2, 0x9) getpgid(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000ab3000-0x8)="2e2f66696c653000") 2017/11/22 14:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bad000-0x8)="2e2f66696c653000", 0x20) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005a0000)=0x0) r1 = socket$inet6(0xa, 0x0, 0xffdfffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000021f000)={&(0x7f0000b46000/0x4000)=nil, 0x4000}) getdents64(0xffffffffffffffff, &(0x7f0000132000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) connect$inet6(r1, &(0x7f00003b7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xde}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0xfffffffffffffffa, 0x1002, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000132000-0x10)={r4, 0x2, &(0x7f0000cb3000-0x2c)=[@in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b7000)=0xc) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000b52000)=0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x80, &(0x7f0000fbc000)="26633f440168191c795cbac275a5e7348bf41321a70cf331957270e61b7e060442292774a0045ac3ada28e0d0720ab34eb3f2c6b175803dfafbc561386215f0587824101db02b3f1cc30") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000007000-0x18)={0x3, 0x0, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbd000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x80}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a72000)={0xb}, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x894a, &(0x7f00008db000-0x28)={@common="69726c616e3000000000000000000000", @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000c64000)={@common="6970365f767469300000000000000000", @ifru_flags=0x400}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000c65000)={@common="626f6e64300000000000000000000000", 0x3}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2017/11/22 14:00:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="bb028d62d76ae45fb73b37a9ee043116e3e77532b7a3f3a18087e2d6eb16e5276461f2c462ffeb841d7115d2abe3df0e593d07788ddf03adbeca17b063cda9ff02d609ae21314d460a43f9658752a00c2c6e4c5af2a3d4dea15493d432daa76cd89f70adf118a83f308ef30980c2a5b4dbfdc202a52a4a78eaf3999af30c4cbcc55d8c8704f1ac655913ddb1f6a1bc7b4feac4a43a9ddb939b647848183c898001d661ed2ab0afbf3f438534dedf9a5e5a2a1f6577e552faecf3f47889c484436771ec9c9abbdc5a7382b0489d033b60bc4914c8bbdaf2926fcf64d210ec97629f3b1ffff7bb4d77dfffcd5aad506c41face8edc04ed0e267f06971b15efc89358a10addaba509752e9bb9ddc3ea0beb3e6f340320ace9eda67f80e24c60f74dde64144842508479d02a0cd8b85182e372a33c5d8926df9cabf83b0c7c97b498297e1f44b3c9bfe4e2cc2fb8db299b2cea6eea52ee8ccad19b51170cf14c8e72b43bb3180b47edef4888f036dab022d556a7a78845f9fe4916f7ebaf45466d28c74b265af5c79c587a07ebb52f08b5054a3e9fc31151f6b1b78da1ad6b78e34ef85c7d98b45f507e85704893db", 0x1ad) r0 = open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80043, 0x182) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007e7000)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getpeername$unix(r0, &(0x7f000030f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ca1000)=0x8) 2017/11/22 14:00:05 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000807000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006aa000)={0x3, 0x0, 0xc33a, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd9000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x800004) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000382000-0x4)=0x2000000000000004, 0x4) fallocate(r3, 0x0, 0x5ab, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x101, 0x800) fcntl$addseals(r5, 0x409, 0xa) lseek(r3, 0x0, 0x1) close(r2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000fdc000-0x8)="72787270635f7300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffb) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)="00", r6) 2017/11/22 14:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000f5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200040) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x99a8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) r1 = socket(0x10, 0x2, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) prctl$setfpexc(0xc, 0x110000) keyctl$join(0x1, &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0xf19, 0xf75}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f73000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$TIOCCBRK(r4, 0x5428) readv(r3, &(0x7f00007b7000-0x20)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000073000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x2) setrlimit(0xb, &(0x7f0000012000-0x8)={0x8, 0x8}) statfs(&(0x7f0000330000)="2e2f66696c653000", &(0x7f000035c000)="00000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x10e, 0xb, &(0x7f00006b0000-0xb)={0x5, 0x4, 0x40, 0x866a, 0x5, 0x80000, 0x3ff, 0x80000000, 0x7, 0x85, 0x7ff}, 0xb) accept4$inet6(r1, &(0x7f0000226000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a52000-0x4)=0x1c, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x83f, &(0x7f0000f73000-0x4)=0x9, 0x4) 2017/11/22 14:00:05 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xe67c, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x91f}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x6) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbd000-0x14)={0x0, 0xa300000000000, 0x100000000, 0x8, 0x8, 0x4493277c}, &(0x7f0000d43000-0x4)=0x14) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000570000-0x8)={0x3, 0x7, 0x7fffffff, 0xc9}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003d1000)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000067b000-0x5)={@generic="43a60c8801efda370df15200b85b6692", @ifru_flags=0x1601}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e45000-0x11)="2f6465762f7667615f6172626974657200", 0xa040, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000013e000)={0x0, 0x0}) r5 = dup(0xffffffffffffffff) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001c6000)=0x3, 0x4) rt_sigqueueinfo(r4, 0x6, &(0x7f000023f000)={0xb, 0x2, 0x7, 0x8}) perf_event_open(&(0x7f0000deb000)={0x161dfe366cffdb30, 0x78, 0x3c64, 0x5, 0x7, 0x1000, 0x0, 0x8, 0x4000, 0x6, 0x2, 0x2, 0x4, 0xa, 0x0, 0x2, 0x2, 0x0, 0x7fffffff, 0x20, 0x2a, 0x3, 0x5, 0x1, 0x3, 0x6, 0x0}, r4, 0x9f, r5, 0x5) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000037000-0xc)={0x2, r5, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="a05e841ffff6", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) fstatfs(r3, &(0x7f0000012000-0x11)="0000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00003ab000+0xccd)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x672, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa424}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa, @loopback={0x0, 0x1}, 0x0}], 0x8) bind$inet6(r2, &(0x7f0000dd4000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) 2017/11/22 14:00:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f00008db000/0x3000)=nil, 0x8, &(0x7f0000322000/0x4000)=nil}, 0xc) perf_event_open(&(0x7f00005d1000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x491, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x73b, 0x2) signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x7ff}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x5, 0xfffffffffffffffc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038d000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000422000-0x18)={0x1, 0x10000, [{0x7, 0x0, 0x5}]}) shutdown(r3, 0x1) write(r2, &(0x7f00006ed000)="2200000014000799000910f7e2ff0500020002f31f040000000000000000ff13f115", 0x22) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e02000-0x10)={0x0, 0x7f, 0x0, 0xdf}, &(0x7f000051f000-0x4)=0x10) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000791000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000afb000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x8000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d76000)={0x2, 0x0, [{0x878, 0x0, 0x7fffffff}, {0xf7f, 0x0, 0xfffffffffffffff8}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000066c000-0x4)=0x0, &(0x7f000070d000-0x4)=0x4) connect$ipx(r6, &(0x7f0000139000)={0x4, 0xbfffffffffffffff, 0x1703, "c0cc71fdebcd", 0x7, 0x0}, 0x10) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = fcntl$dupfd(r4, 0x406, r4) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000003000-0x80)={0x1, 0x0, [{0x7, 0x0, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}]}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000626000-0x8)="2e2f66696c653000", 0x80) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00005d1000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fc, 0x0, 0x4ff, 0x2, 0x0, 0x3, 0xfffffffffffffffd}, 0x20) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:00:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee1000)="2e2f66696c653000", 0x0, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000051e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002e9000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d22000-0x28)={&(0x7f0000cb6000/0x3000)=nil, 0x7, 0x5, 0x88, &(0x7f0000d9e000/0x4000)=nil, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009e7000)={0x1, 0x0, 0x1}) recvfrom$ax25(r2, &(0x7f0000561000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40, &(0x7f0000754000-0x10)={0x3, {"885afa3b31196f"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001b2000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000406000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2540000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x3, 0xffffffff, 0x100000000, 0x6b1}, &(0x7f0000b7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x7, 0x4, 0x101, 0xffffffffffff9bb3, 0x0}, &(0x7f0000310000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000852000)={r3, 0x100000000, 0xfffffffffffffffb, 0x3ff, 0x200, 0xffffffffffff8001, 0x10001, 0x2, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x740, 0xfff, 0x8, 0x4, 0x400}}, &(0x7f000085a000)=0xb8) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = open(&(0x7f0000c22000-0x8)="2e2f66696c653000", 0x0, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r9, 0x0) getsockname(r7, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/11/22 14:00:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0xff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) prctl$setname(0xf, &(0x7f0000000000)="736563757269747900") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000-0x2)=0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f00007b3000/0x2000)=nil, 0x2000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x20200, 0x0) utime(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={0x1, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000002000)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14) 2017/11/22 14:00:05 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2012, 0x5, 0x7fff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write(r1, &(0x7f0000ab3000-0x1f)="1f0000001e0007f1ffffffff0713007607000000000000009339080001454a", 0x1f) 2017/11/22 14:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000072b000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0xda9) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2017/11/22 14:00:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) perf_event_open(&(0x7f000010a000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000941000)="2e2f66696c653000") 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, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000989000-0x2)="2e2f66696c653000", 0x42000, 0x100) r2 = creat(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000dbd000+0xb3a)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be5000)="2f6465762f73657175656e6365723200", 0x105045, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00006bc000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000-0x4)=0x8) r4 = add_key(&(0x7f0000f97000)="7573657200", &(0x7f0000271000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000929000-0xf7)="3438fd0f6e7bb44258ce2960f9508bceefd68728142fa6e0dc4a16bb9e7fc818c2ca29d00098e506384ac25509d1e717a39207427b1e77eb46a1d5df3bce1c68dd43b0060e98bbb9f8e3d58c636de92afba4224a9f286f4b50ea1b117a2011c1b910ed2d3d6e76b2b966d0485311f5c5fa6bedaa37f1298eaf4a2e56225200a956fa8901437432b631390f833a3370abf90ebb5af5d6ce4529e1e849fe90c231636c71d5675b6e91f900004acf52e79a7bec086159fe02de5afd1bd406bbcd28e01b8771c10afd70721a08ba7d8468f595dc710defffe6289e6606661244105edb76291dd553153a6d080f69e9c037cbbaeca5f01e96d4", 0xf7, 0x0) request_key(&(0x7f00000d9000-0xb)="706b6373375f7465737400", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eae000-0x8)="242c6e6f64657600", 0xffffffffffffffff) add_key(&(0x7f0000cb2000)="72787270635f7300", &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063f000-0x17)="73e004172fb4b6d245f9ea74b75b8589afe97907dda433", 0x17, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000b24000)="2e726571756573745f6b65795f6175746800", &(0x7f0000d6c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b89000-0xa2)="cf4792ded558cb56b98e8fce22ee58943532324d05920f4f45e8bbd725e7761525831b2a13f36a838139ba578043ab9dbb70e8be4eb8bee194ffffc4604cc1bfbfa58fb29ed052f9cdc5207a74879c88acc62e3a1bf6c90d8687c2e2b3587fc0ed65e8a4852e18074738bec045c591bb2b079d5e8c86d5b53b12ea5ea0c884d3d35f135bfa6bdd6ad97b2059f0fdcd1827cf631e081185051733db4548e9a1e76a35", 0xa2, r4) keyctl$unlink(0x9, 0x0, r5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e5c000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b5d000-0x10)={0x7, 0x100000000000}) r6 = socket$inet(0x2, 0xa, 0x7) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000757000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000a0b000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000015e000)=0xc) socket(0x10, 0x800000000000002, 0x0) 2017/11/22 14:00:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000404000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 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, 0x101, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x6da000)=nil, 0x6da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x266, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a85000)="2f6465762f6c6f6f702300", 0x0, 0x40002) fanotify_init(0x20, 0x88000) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000003) lseek(r1, 0x8000000000000004, 0x1) close(r1) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x840, 0x4, &(0x7f0000000000)={0xf6, 0x800006, 0x3, 0x6, 0x4ea5, 0x5, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x0, 0x0}) r3 = getpid() setpriority(0x0, r3, 0x400000000008) mmap(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x119, 0x800, 0x9, &(0x7f00006da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f91000-0x9)="2f6465762f76637300", 0x240203, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000075d000-0x10)={0x0, 0x0, 0x40000020, 0xff}, 0x10) syz_open_dev$sg(&(0x7f0000dfd000-0x9)="2f6465762f73672300", 0x4000000210000, 0x400) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000ac5000-0xa)={0x0, "a000000800ff"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x18, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x7ff, &(0x7f0000c92000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00003af000)=0x0, &(0x7f00003f3000-0x4)=0x4) socket(0x1, 0x4, 0x0) 2017/11/22 14:00:05 executing program 0: perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xff, 0x20, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000004, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000885000)=0xf77) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000077f000)={{{{0x2, 0x1, @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]}, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa26024b15f9014783e0a5eaed0922946d"}, 0x160) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = memfd_create(&(0x7f0000aa1000-0xd)="00", 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005d4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d9000)=0xe8) ioctl$TCSETA(r2, 0x5402, &(0x7f000059d000)={0xf464, 0x4de5, 0x3, 0x401, 0x101, 0x7, 0x1, 0x3, 0xfffffffffffffffa, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f20000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000bd2000)={0x800000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006de000-0x4)=0x0, &(0x7f0000886000-0x4)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aa9000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(r0, &(0x7f0000ce1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fd1000-0x26)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00003cd000-0x4)=0xfffffffffffffffe) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a9000)=0x8a) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9d00}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000395000-0x8)={0x0, 0x0, 0x0, 0x0}) write$tun(r4, &(0x7f0000ef3000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x4000000, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/22 14:00:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r1, 0xb8c, r0, 0x1) fadvise64(r2, 0x0, 0x7, 0x3) r3 = open(&(0x7f0000e7e000)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r4 = gettid() bind$unix(r3, &(0x7f000095e000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f25000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffff, 0x1, 0x8, 0x2}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000857000-0x91)={r6, 0x86, "c56ca94aa84227e8acfbf2239492b5b991c5cbe611f18772c9f57a9b8b2ef0acfa765c9a1c4ac22f73d1a107ff07000000000000905525ec1624f8c6ae65ea0000000201000000000000003930ca2a9daeb7a7f25cafc6ac1db846452469e8244346c222c7b8a06f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f00000b3000)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r7, 0x0}, &(0x7f00009f7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e27000)={r7, 0x100}, 0x8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000793000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x800000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0xa, 0x3, &(0x7f0000354000)="ff001b00e7", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) socket(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000033e000)={0x4, r3, 0x1}) ioctl(r5, 0x8912, &(0x7f0000000000)="6b") setsockopt(r9, 0x7, 0x6, &(0x7f0000000000)="010160", 0x3) recvfrom$unix(r8, &(0x7f0000840000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x12041, &(0x7f0000de8000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/11/22 14:00:05 executing program 6: syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fe000-0xc)="2f6465762f6175746f667300", 0x280, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000866000-0x8)="2e2f66696c653000", 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r2 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000008000)={0x100000000}, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = creat(&(0x7f00003b1000)="2e2f66696c653000", 0xbc9dc8fbd81cb4af) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a71000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x109400) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f00009d3000)={0x20000000, 0x15, 0x2, @tid=0x0, []}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x2000, 0x9, 0x0, 0x0, 0x0, 0x40000000a, 0x0, 0x1, 0x0, 0xffffffffffff8000, 0xfffffffffffffffc, 0x1c, 0x0, 0xae1, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800000000007, 0x67, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006c0000)="2e2f66696c653000", 0x1410c6, 0x0) eventfd2(0x84, 0x80000) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006e6000-0x34)="299231fca543d1ffbbe18dd6a3e0ddb7492b40786c9d84279996a0cf960f711e522aebfff1b74b24b9f43324daa4004cc1416ad7", 0x34) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = gettid() recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(r4) fcntl$setpipe(r0, 0x407, 0x8) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r1, r3) fcntl$setown(r2, 0x8, r4) writev(r3, &(0x7f0000dfd000)=[{&(0x7f000051f000-0xb5)="9cb2d7314f4e8783b38d4229a9ca8078d7f0622d6ac754dcf47fad8846e9ab7b4449b2007a1b3670bba5bd4ce6d7c20d2ece8152d859ec4a6994d4702076ce68bb9173062c948aa5126ab87290448f16c56902c53bbba5113e886f55532e4e00a86a2997ef1eb6c5b152d0a18e9578219850b912eccbf736bc057d9144df0207b19c8ed3f36f53f2da530e6bac89b1b974c58b2f593c0739677c3f439618851cd1242f442bdc91b78a45f340582a16b7af0727eefe", 0xb5}, {&(0x7f000064a000)="c3a2eafe5389680c95d2459936b31dd8d99a67899d96602c01d14eb15a707b", 0x1f}, {&(0x7f0000c4b000)="b565d476c7131dfaacf14573a8558e0d4470963a18c73f13b77f8cd4ab5b60ab1b5cf0121767fb", 0x27}, {&(0x7f0000b6d000-0xec)="4b70e961b7971c4b78c3b003db8ee0526812d7ebae2d418cfd74d782e4ca2ad5a31d5c3ed8b339e81c0cdb6ec0a652155b4f1eaaac4d5e9e14a34e98d9e8070a92b85eac4d880a3758f9dcb692e547824186ec084d4ced489c6e7c367143f775e2e3e1e98b9a2c41678c219f8398b9e7d1d6f63d38b7f9ffaa22cdd6b4356b5630f119c2807e69d719e8ece89668c5fc4885d6fd04329253613704efe186731fd49b5fa08d505236ca4c6cb3e8f34970f956d9a49922d1235424b41d91af75d1d627b49a1ec231c01a603547537f455cf36a70ce7c6a414227aac766c824fb6054a4c7d64f9a778f1584c069", 0xec}, {&(0x7f0000d23000)="b01d29937f28cfbd8818555ea23000473d46429a65ca3da583", 0x19}, {&(0x7f00000fd000-0xfb)="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", 0xfb}, {&(0x7f0000731000-0x1000)="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", 0x1000}], 0x7) tkill(r5, 0x16) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007de000-0x4)=0x3ff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000bae000)={0x517e, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/11/22 14:00:05 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x10000000803, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) gettid() r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb080001004805000000", 0x25) read(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r2 = socket$inet6(0xa, 0x80000004, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x4, r0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b95000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000989000)=0x0, 0x80000000004, 0x400000000000003) [ 49.775582] device gre0 entered promiscuous mode 2017/11/22 14:00:06 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x47af35fd, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000015000)="8408b0ce33f05bee55349052eaebe0a5021b8c3d89d1a1e5130a9a837200000040f68e75a6a78fca4ea37e2a37a2e809997af52dd846156b81b777609304928d78e32318f0b81897d331ff3888307066a3a6e86401ea64965ba0d5c19cb62deaa558cd22", 0x64}, {&(0x7f0000000000)="7ea8005608536f4f79d763a9c2df9ab94394dfef5fdac42dcff5e84f7e0de53f70f27eae90b709774dbf971c20eca9adbbdaccaf5ee6af3ea529403ab2b6bad811fc4bc2d631ad7fb0546b01fca9c5e9ecddc037fe753897e4db86445b41e9fd691fa8e38ac8f25fcab107c11fd3da764d99867305c1aa1dcd0d", 0x7a}, {&(0x7f0000001000-0x21)="377cf3e8a1f6a26c9e7795d721ed28c099782013f59173b99c1ce1b8b9cc2ef59f", 0x21}, {&(0x7f0000000000)="bd81b382663c2b1be11a0dec8ff059c0f16f9a5f64852163f3313e4e109c45129d4387ab669ecab676af593705adea414b3eb58a1629a799958f22b6d7f2dedcb7c65d317c4783b02d27ba745a9d387982253999aea85fc8a8acda483b94bf8dce0df1be383e8cf85568feac5b4bd37c98989941478e958c49dfd673877fcf2bd3f8cc339731f35b4d644eb590ad6132e100b1ff94", 0x95}, {&(0x7f0000000000)="1c631535bf009001c2b943af77ce99dd88baf0e4e8b36dc4c924c58fef1646d9cb2afe152e0541cdeac081fc9d79d379fdbeb17f0350868c7d0babcf2d4416f875a595822495e5bd59e521dfa25d758f0862fe32e5886084ec9e5620bc2eb8ecbe95461a0f7ff9162c9b574823ca367cf282c8a4e5b84f41fe8ba6c9c04a727623d1993473acb3ca55224d4669cf20e9150e1a5a4c6e", 0x96}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2a4bf9e904c8617645ae3e157bc4f15c6", 0x5a}], 0x7, &(0x7f0000d9e000-0x23c)=[{0x104, 0x13f, 0x6, "db604fd42e5a911eee42b9b7dce1530148c1eddeb375b397aa842ac4afa99f509dcaaf186e6f5e846b62d6545a74602c327ee1b8fbe80bed6121f15de8c5afc16b3f3b5c3014cddc043093e1ef96899cb2dbe08166b8581f70e0d5b585b0470219baba97e539c55cafea6c28b6f6fa3ec1d298f68cb0bdb0291d14682fd0c01caca2e12336176fef38d355c122df2d839ce87adfebe61c44c7a0a50b59975292b84fa8faa41fc4e78c5dc7fdbfb81d4f8b2d2dfb8652ad2305d15ef5e286bc33a5c51c04e1eced598a938f8cb63f6771ec80dd7f5fb33d818b1137ceb542cdf5aa68393a71c2361df0dc9629bd24e49f9b47d774d753"}, {0x10, 0x0, 0x5, "1d"}, {0xf4, 0x197, 0x0, "817338724e6c6b521c5f3da5129ce1df31073f33792a7a9d9959739d269b0faa97f64c34d152d0d0109ae407e1c778866eabd4930f20971a89d3f2ff35df52cd971c5fe417b42193b0c9961397d3db85477f83e1e4b40df96aa34f7b279ec01d97c1185cc92a7e9a1ed2aa9b6baca0415493ecd79af70d7afa43b2cd8e39a580bf48a40aa484406064ba6da11911ecb67b4a94cd01eb1c024b566b18bb6c12a3e4e3736fc87af1db191a4190ebeff8680e63a90eb68fdfa30877896a843fadb862ba8b9bca3d82f4cdd43b22ceabc3e90c9738f356c62d197ee5f9683d85ad41a49da70f9b"}, {0x34, 0x10c, 0x401, "50805ae0d838e407ebd811bb6deb899bf31890bd34a7b5856b0d553ede9d41839623819fcf"}], 0x4, 0x40}, 0x4000000) setsockopt(r0, 0x84, 0x0, &(0x7f0000002000-0x1)="", 0x0) r2 = socket$inet(0x2, 0x3, 0x800000000004c) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sendto$ax25(r2, &(0x7f00002bf000)="efe6814b12a45d5900000000f8e5eb802765e0a185da19c83c85f3", 0x1b, 0x20004017, &(0x7f0000ce4000-0x10)={0x3, {"78c67eca191f1f"}, 0x4}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x440000, 0x0) mknod$loop(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x8018, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000155000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bb000)=0x71) syz_extract_tcp_res(&(0x7f0000562000-0x8)={0x0, 0x0}, 0x1, 0x1ff) write$tun(r3, &(0x7f0000441000-0x207e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x132, 0x0, @ipv6={0x0, 0x6, "680d41", 0x1c, 0x2f, 0x15bd067, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x3, 0x1, 0x42424242, r4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x4e) dup3(r2, r3, 0x80000) connect$inet6(r0, &(0x7f0000649000-0x1c)={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000015b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003d9000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1f3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x4, 0x40, 0x20}, &(0x7f0000ef5000-0x4)=0xa0) r6 = syz_open_dev$sg(&(0x7f000052c000)="2f6465762f73672300", 0x10000, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00008a4000-0x9)={r5, 0x1, "b7"}, &(0x7f0000301000)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x200800000010d, 0xeb, &(0x7f00002bb000)="01003de863", 0x5) 2017/11/22 14:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000e, 0x7adf) getsockname$packet(0xffffffffffffffff, &(0x7f000063a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000092a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0x5ee3a408af1ebca9, 0x1f, 0x4, 0x42e, 0x3, 0x1f3, 0xeacd, 0xfffffffe, 0xd32bbad, 0x0, 0x4, 0x0}, {0x1000, 0x0, 0x0, 0x8, 0xffffffff, 0x8001, 0x4, 0x0, 0x2, 0x9, 0x8, 0x100, 0x0}, {0x5000, 0x1000, 0x0, 0x60, 0x80, 0x3, 0x9, 0xdee9, 0x2, 0x4, 0x3, 0x6, 0x0}, {0x0, 0x0, 0xf, 0x3f, 0x3ff, 0xdd42, 0x5, 0x9, 0x1, 0x6, 0x1, 0x100, 0x0}, {0x6000, 0xf000, 0x0, 0x1, 0x3, 0xffff, 0x0, 0x7, 0xffff, 0x80000000, 0x8, 0x7, 0x0}, {0x100000, 0x10000, 0xf, 0x7, 0x0, 0x1000, 0x5, 0x3, 0x0, 0x4, 0x100000001, 0xb8b6, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x8, 0x200, 0xea99, 0x7cf9, 0x3, 0x4, 0x651d, 0xbbb, 0x0}, {0x6000, 0xf000, 0x9, 0x80, 0x100000000, 0x6, 0x5, 0x1, 0x7, 0x9, 0x3, 0x1, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x0, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x2, 0x0, 0x6, 0x800, 0x10000, [0x0, 0x80000000, 0x5, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000b5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001a6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000034000)={{{{0x2, 0x0, @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]}, {{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]}}, 0x0, 0x0, 0x0, "da203ec37578ae9a4e9d32e9e839b30e60970a1829c52a75f8127dfcb77a5723bf076e7f134c33ca7b0d00e75d71966c65441ec6138f49671dc20242b9659df80d65b76e2d8f5b4c07906e5b030cbcb2"}, 0x160) mkdir(&(0x7f0000035000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00009d4000)="72616d667300", 0x0, &(0x7f000002c000)="") open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2000000088040, 0x0) 2017/11/22 14:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) personality(0x4000005) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0xd5, &(0x7f0000278000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3, 0xb6, 0x833}], {0x8100, 0x1, 0xe, 0x7}}], {{0x888e, @x25={0x3, 0x7, 0xf, "9543154b370d27009d43c5fe104edd5f00db6a8ec8707fb069b1f9d246538b9a14e3babb63e1f756464e4bcc9ab7fa24f67b60f09a961a46e94b4708817149a5fad2a4db969902b6f7b425b45f30a8bc33fc8249ffdbfd25633d0bc9cef3fe58a6fa683ced484abfab73614c68d813f8efbdfa5c4262fa7af444881fea796ece8ca42b0176431d97a73720a25336aa7f2da5ac6cdfdc5b20d98914747f0fb1ab0cbb0122e3decf23b7064ddce21b14da8ffe25215bc6d382dacad39e"}}}}, &(0x7f00002c5000-0x10)={0x0, 0x2, [0x246, 0x1fe]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a6e000)={0xffffffffffffff9c, 0x28, &(0x7f00003c9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = getpid() ptrace$getregs(0xe, r3, 0x8, &(0x7f0000bea000-0xc)="000000000000000000000000") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d70000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006dc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cdc000-0xc)={0x0, 0x1, &(0x7f00001a5000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a0d000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042d000-0x8)=@assoc_value={r4, 0x1d7d}, &(0x7f0000a84000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000056e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000038d000)={0xffffffffffffffff, 0x28, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000616000)=r5, 0x4) ppoll(&(0x7f0000440000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x4000, 0x0}, {r6, 0x80, 0x0}, {r2, 0x20, 0x0}, {r0, 0x220, 0x0}, {r2, 0x4, 0x0}, {r2, 0x100, 0x0}], 0x7, &(0x7f00001e2000-0x8)={0x0, 0x0}, &(0x7f0000e26000)={0x3}, 0x8) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c16000-0xa)="2f6465762f6375736500", 0x280000, 0x0) ioctl$TIOCEXCL(r7, 0x540c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000057a000-0x8)={0x2, &(0x7f0000c02000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000a6d000)={r8, 0x3}) 2017/11/22 14:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x7e1) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0xffffffffdfffffff, 0x800000) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)="2f6465762f7667615f6172626974657200", 0x244540, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) epoll_create(0x1000000008) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a65000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) inotify_init1(0x1080802) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000016c000)={0x0, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) close(r4) [ 49.895700] device gre0 entered promiscuous mode 2017/11/22 14:00:06 executing program 0: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x3ffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x101001, 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) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x20}, 0x100000000}, {{&(0x7f0000000000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000002000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000+0xb51)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x9, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x4282}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001000-0x18)=[{&(0x7f0000002000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000002000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x3, &(0x7f0000001000-0xa)="00000000000000000000", 0xa, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000001000-0x2)=[{&(0x7f0000002000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x1, &(0x7f0000001000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x5}, 0x30000}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000", 0x19, 0x5}, 0x100}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000002000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000002000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0xffffffffffffffff}, 0x0}, {{&(0x7f0000001000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000001000-0x47)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x3, &(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x100000000}, 0x3}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f0000002000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x9}, 0x4}, {{&(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000002000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000002000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000002000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x7, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffff800}, 0x8001}], 0x9, 0x10120, &(0x7f0000000000)={r1, r2+30000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x5)="0000000000") 2017/11/22 14:00:06 executing program 4: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002000-0xc)={0x8, 0x6, 0x7, 0x7fff, 0x5, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000002000)={0x1000000000000000, 0x2af}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x36, 0x2, @thr={&(0x7f000090b000)="", &(0x7f0000886000-0x3)="0004b4"}, []}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000040f000-0xc)={0x0, 0x200, 0x20}, &(0x7f0000632000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000044e000)={r3, 0x5}, 0x8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9c000)={{0x4002, 0x1, 0xe, 0x40, 0x4, 0x4, 0x1000000000, 0x40, 0x0, 0x3, 0x8, 0x7ff, 0x0}, {0x1, 0x3002, 0xf, 0x200, 0xffffffffffffffc0, 0x3, 0x2, 0x3, 0x7f, 0x2, 0x0, 0x0, 0x0}, {0x5000, 0x106000, 0x9, 0x0, 0x7fffffff, 0x4, 0x5, 0x1000, 0x8, 0x1ff, 0x43, 0x6, 0x0}, {0x12000, 0x2000, 0xb, 0x3, 0x5, 0x4, 0x40, 0x0, 0xbe, 0x4, 0x3ff, 0x200, 0x0}, {0x6000, 0x2, 0xb, 0x2, 0x400, 0x3, 0x1, 0xb0e, 0x1ff, 0x8000, 0x7, 0x0, 0x0}, {0x110000, 0x0, 0x1a, 0x879, 0x4, 0x6, 0x4, 0x7, 0x100, 0x80000001, 0x43, 0x3, 0x0}, {0x16000, 0xf000, 0xf, 0x7, 0xa021, 0x6, 0xfe, 0x1, 0xfffffffffffff001, 0x6, 0x5, 0x6, 0x0}, {0x4000, 0x0, 0xb, 0x7, 0x8, 0x0, 0x9, 0x5, 0x7, 0x1, 0x2, 0x3, 0x0}, {0xf000, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x10000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0xd000, 0x30, 0xf, 0x401, 0xd000, [0x3, 0x4, 0x8a7f, 0x3f]}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a4b000)=@get={0x1, &(0x7f0000d85000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72921bd2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000049e000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:00:06 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080e000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fc6000-0x10)="0218affd020000000000000007ff0448", 0x10) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f76637300", 0x70040, 0x0) r3 = syz_open_pts(r2, 0x2) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00007f8000-0x4)={0x31549db6, 0x8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00003c9000-0xc9)="d3ff449e81a8c675e4bd50a007b70a5b7e4aeabcd377e93edf1d2a906b17dae49133bbcaa6e6b83a4b204cc19c2bedecb185b6a8449badc5e819a7dd4a19e85c3bb9f56198bf2f32e866f8e9055e51f2acfed7ae30f9c7248fd9b3a99b7b16103ebb0ca33c7fd33281788a4060b065a3c91705032a9c2a8d9546c9b79dfd52ce82b0e4a89f6301e3b731a0fed7bfd30d49efdf694186a80191bd37e84d4edd147d11b7f89b73acd5eaa5bb0eb29cafbf3552441c3fab8d60389d914cecad47634694a38af0e05a0cf0") getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009fa000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000896000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003d2000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000048e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d4f000-0x10)={0x1, 0x8203, 0x7, 0x8, r5}, &(0x7f000003c000-0x4)=0x10) r6 = dup3(r4, r0, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000623000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000359000)=0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r7, 0x29, 0x42, &(0x7f0000584000)=0x5, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000af0000)={r1, 0xb08e}) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000eb0000)=0x8a6, 0x4) renameat(r4, &(0x7f0000926000-0x8)="2e2f66696c653000", r6, &(0x7f00003d3000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r4, 0x29, 0x5, &(0x7f0000875000)=0xeae3, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ac000-0x4)=0x58) 2017/11/22 14:00:06 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000856000-0x43)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x7, 0x1, 0x2000ffff}) ioctl(r2, 0x2285, &(0x7f0000ffa000-0x4)="017fff5a") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090e000-0x4)=0xc) stat(&(0x7f00005db000-0x8)="2e2f66696c653000", &(0x7f0000c11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000b72000-0x41)="506a39984c1ac9b9b17c3be30000000378168202fa3b1df8a9929c3eaa8700000000000098ffd70826f5960369d4efb75a0d0ffe37023a51119af76c85d236c6e4", 0x41, 0x4, &(0x7f0000925000)={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r5 = perf_event_open(&(0x7f0000a8f000-0x78)={0xffffffffffffffff, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x101, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d43000)={0x0, 0x0}, 0xff, 0x81) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b5f000-0x44)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3f, 0x2, 0x8000, 0x5, 0x20, 0xa0, 0x1a, r0, r3}, {0xfffffffffffffffa, 0x4, 0xe7, 0x1, 0xfffffffffffffffb, 0x7, 0x49, 0x5}, {0xfffffffffffffffa, 0x169b, 0x101, 0x7fff}, 0x9, 0x5, 0x7, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2e}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0xfc, 0x686, 0x5, 0x7}}, 0xe8) mq_getsetattr(0xffffffffffffffff, &(0x7f0000898000-0x40)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0x0, 0x8}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000508000)=0x1f, 0x4) writev(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f0000db7000-0x29)="290000001c0055fcffffffffffffff000200e300020000007c00000004000100000e010095645aff00", 0x29}], 0x1) bind$netlink(0xffffffffffffffff, &(0x7f0000fd0000-0xc)={0x10, 0x0, 0x101, 0x7c4}, 0xc) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000048000)="2f6465762f6877726e6700", 0x80000, 0x0) ioctl$VT_RELDISP(r6, 0x5605) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4a000-0x4)=0x0) r8 = getpgid(r7) prlimit64(r8, 0x0, &(0x7f00005fc000-0x8)={0x8000000007, 0xa23}, 0x0) fchmod(r4, 0x23) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000226000)=0x10000) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000c04000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0xbe, &(0x7f0000fe8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x401, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/11/22 14:00:06 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000342000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000fc0000)=0x7, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000fd5000-0x4)=0x0) close(r1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fd8000-0x3)="87cf84", 0x3) mmap(&(0x7f0000b35000/0x3000)=nil, 0x3000, 0x40007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x4000)=nil, 0x4000, 0x4000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x100000c, 0x44010, r0, 0xffffeffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000fd5000-0x140)=[{{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x35)="e2cfba6cb0a325e97cac770649e2af64414842c988563a109f83c4cbb10c33c3168730d1016db89bdf5726c78fab955813c1bbfe7c", 0x35}], 0x1, &(0x7f0000fd5000-0x11d0)=[{0xb0, 0x10c, 0x8, "b4cf16fca137071dbad69c399b67936b0fe5b01513ef2320eef5fbc92d490a971dc2c1c33b0f38edbffc76aa2aa6b74e929d5d04324a21667e91be47a58a95f6bbf6c8e7a1da53ed971fd436728349242c1809423c0b584562267d6aa58d787054fe51d5298ed8ea0cd0e906fcb63ed258be69526e4293d369b1ca5bdcf84ff4506c32316a4a86ac80742dc29825c7a078b582da79c39a98fc4d55fe090180"}, {0x1010, 0x0, 0x400, "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"}, {0xd8, 0x1ff, 0x9, "8646e73b438e791d1451a870a36dd2dfb6ef791b373bb337ad8c2f58190b8a0331c7b37c4c749d36b2c3e5a685eb45a35fc1432bc42d10979a89613f3b279e075025cf77fdc3812f30a9d298d37049da813df153a41d30d8eea02cf2101dd500c6963a4bb7818fa9cd22bf17b87b99c068ba9d29a2642e38e969597fde228da334fd6e7d102b9a359f2ff506556d91612dbdb2d1fb0246f64b04d4bc6fc00be7abbf816e5ab74a85e3ecbee619eb78613b1fb47118eac16cd0882504cc8700bd514a49630fcb"}], 0x5, 0x8004}, 0x4}], 0x5, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x100048010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb5000)="76626f786e6574302d285ea473656c666d643573756d00", 0xfffffffffffffffe) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005e4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00006dc000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000077b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b20000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f94000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) fallocate(r2, 0x1, 0x3, 0x1000) r3 = syz_open_dev$tun(&(0x7f00002bb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00005ea000)=0x8000205) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d41000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="5f924cffc34bd2383e5bdb2b9e0615f1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095b000-0xf)="2f6465762f73657175656e63657200", 0x84601, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fchmodat(r5, &(0x7f00007b8000)="2e2f66696c653000", 0x18) ioctl$int_out(r6, 0x1, &(0x7f0000054000-0x8)=0x0) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f00002a0000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000047f000)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00004de000)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket(0x10, 0x803, 0x0) 2017/11/22 14:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xd, &(0x7f0000b21000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ccc000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1, &(0x7f00001ce000)={0x19, 0xffffffff, 0xfffffffffffffff8, 0xb77}) 2017/11/22 14:00:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00001de000)="2f6465762f766373612300", 0x0, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd9f, 0x1, &(0x7f0000cde000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006af000)=0x91) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b3d000)={0x86, 0xc5}) truncate(&(0x7f0000d18000+0x63c)="2e2f66696c653000", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdc, 0x7e, 0x7fff, 0x7fff, 0x1f, 0x5, 0x50, 0xffff, 0x100000005, 0x2, 0x3, 0xb, 0x0, 0xffffffff, 0x200]}, &(0x7f000044e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000043d000-0xb9)={r1, 0xb1, "f32e000000006675166a2bc043a28ac376904e5b9d2c51f45f920000000000000000000001000069d30b299235a7e4ebbe4989c4907ebace822511c72e5de817bdad1a65f19aa9a26eabea8d853809e750db75f17c5d409969dd76202775de1aed7f7f06000000000000f93b07cced4ae330094ab58186b19a1d4666dc423e5fd8c813fa2003f5b200122f8bff18cfb432b49a18b069dd250fbe42078a098d0000dd96ebbae8eadfde652ff8d1ba22dc38"}, &(0x7f00000a5000)=0xb9) prctl$intptr(0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000572000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000c30000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace(0x4207, r4) syz_open_dev$loop(&(0x7f0000759000-0xb)="2f6465762f6c6f6f702300", 0x405, 0x30000) ptrace(0x421f, r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f13000)="2f6465762f7667615f6172626974657200", 0x4a0000, 0x0) waitid(0x2, r4, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{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) perf_event_open(&(0x7f0000c1d000-0x78)={0x2, 0x78, 0xd4e6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x24, 0x6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e9e000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x40000000000401) sendto$packet(0xffffffffffffffff, &(0x7f0000e13000)="", 0x0, 0x0, &(0x7f0000f0e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) add_key$keyring(&(0x7f0000259000)="6b657972696e6700", &(0x7f00007e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2017/11/22 14:00:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001d000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b1c000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000286000)=0x7f, 0x4) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000430000-0x4)=0x0, &(0x7f0000671000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000846000)={0x0, 0xa9, "d139a8d85e5ef84d5f3d4951a6e47fc5705226c18ac53ea3a68d159867ef0def7eb5bd66df5b1ce9c528bdcf67308f8d65919732c979b36e3feabdf02e8b5991fafbc79a9624f858747f204977b87f08e9415d8ebbe2b29995be090130557346f870dce43d24f6531a7c6813d50c28039ae76737d99183cbf48a556c28378e9716b8130962cce40a1cedffaa2827bcb2a0619b9f71951431fac4b736a010a6b73faba928b8ee5d3045"}, &(0x7f00002f0000)=0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a93000)={r2, 0x5, 0x20}, 0xc) r3 = memfd_create(&(0x7f000028e000-0x8)="5e00", 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d33000)={0x0, 0x9}, &(0x7f0000f3b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000800000-0x1f)={r4, 0x17, "fc93fcefb8c307842a92565dfa8d399f46f07e043c219f"}, &(0x7f0000afc000)=0x1f) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000b5a000/0x18000)=nil, &(0x7f000076d000-0xc)=[@text32={0x20, &(0x7f0000984000-0x5b)="b9800000c00f3235000400000f30b8d90000000f23c80f21f835040060000f23f89a90d0000098000fc72bc4c31d38bafdffffff62b9c50200000f320f205ab9c10900000f3266baf80cb828a1248aef66bafc0c66ed660f388019", 0x5b}], 0x1, 0x2, &(0x7f0000df9000)=[@efer={0x2, 0x800}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000221000)={r4, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b93000-0x4)=0x8c) 2017/11/22 14:00:06 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000162000-0xb)="2f6465762f766373612300", 0x1, 0x4000000200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x109800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000002000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000f4e000-0xa8)={0x4, 0x0, [{0x1, 0x3, 0x1, 0x10001, 0x78a, 0x4, 0x80, [0x0, 0x0, 0x0]}, {0xc0000007, 0x6, 0x0, 0x6, 0xc1e, 0x20, 0x1000, [0x0, 0x0, 0x0]}, {0xc000001d, 0xffffffffffffff5a, 0x2, 0x1, 0x2cf3, 0x8000, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x22d, 0x6, 0x7, 0x8, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}]}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000b2e000-0x8)=0x3) sysfs$1(0x1, &(0x7f00002c8000)="00") getpgrp(0xffffffffffffffff) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c3000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000651000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de9000)={r5, 0x7ff, 0x1, 0x3}, &(0x7f0000d0d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d12000-0xe8)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000530000-0x12)={@generic="42aff1c96d702a8baa81aab0247f80fa", 0xcb}) fcntl$getownex(r0, 0x10, &(0x7f0000308000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008c5000)="9872cc3d9201e606c1fa12132606b300ae4e48ac05e51aa855148db9f93983c0dc67bf80bbd32663971f9ed88a8be4f5bac52be3921b822d1c8f7dc898673a82a0cfc877450606725960ee0b73e3faec92eff3118b3464d5e7dc10c9579c6f8a068064fe38ab21e060c0df115d728d41d5db047ead7aebbae5d2eb74c912fc29a37c1823230106633aab0a3a8f1846b83b4f698634a3916ade06fb727a9b9bcd6aaa417fa8b21e7984daff794f6ba8890643f082ed4263694faa96ec776cf7cdc576b230f3dbdc92") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000708000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3ff, 0x0, 0x0}, {0x13002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x9, 0x5, 0x9, 0x0}, {0x2000, 0x0, 0x10, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x3, 0x7fff, 0x9757, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x5001, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x0, 0x400000, 0x0, 0x8400, 0x0, [0x0, 0x0, 0x5, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/22 14:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000502000)={0x3, &(0x7f0000061000-0x18)=[{0x7ff, 0x7, 0x3, 0x4}, {0x7, 0x9, 0x5, 0x1}, {0x2, 0x8, 0x6, 0x6}]}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x100000, 0x0) pipe(&(0x7f0000cbb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000088c000-0xc)={0x0, 0x8a, &(0x7f0000465000)="59ade6167b623d6eef7730770bad4914975de8cb5506def8e3f6471aa5cb26d5641fb982328bec75687f8806c9e419c0d9fb470856363bd790df3c8c91d821c2a0e4ea69fba9cb727986913384cfabcd94f3def87c2cee9a5df29a5b8829838773d9ca835bc0761ba1268d1022e2db99e5767b336743bfe5f7ce65124035b2bd8299ce3a941627369429"}) getdents(r0, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) writev(0xffffffffffffffff, &(0x7f00004c0000-0x38)=[{&(0x7f0000329000)="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", 0xe6e}, {&(0x7f0000ef5000)="3fa34f261bb77a8d812127e63fef2b2b0b66a74ca04ad50940b8e9ac0539060e6fe809b5111f8bf2752950dfdf5b746c83d6fec706ce500a1b509d8016be28d039296077b49fde507a2a0d8ce298961cde4244e87ced00d74b06412f3f0e096c3ff519454eebdb985b9aef34293980e97bc7363f16aa6e90f4cd5532f4d46e66f8899864a52367de437130bee5f347d95ba6bcc9ed09555de5d951e959fef4d9ad43967b81db5bb1b8e4ef137d22b1eac4126c8e1ad3e6de5d3fb555c7d777d77644d7838ac79ad8b145bcb478c2f053a6cd59655ff7c2", 0xd7}], 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) fcntl$setpipe(r3, 0x407, 0x6) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000049c000)={0x0, 0x7, 0xfff, &(0x7f000090b000-0x8)=0x0}) io_setup(0x93, &(0x7f0000cdc000)=0x0) io_getevents(r4, 0x6, 0x4, &(0x7f00004f9000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000051c000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dda000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e0000)={0x0, 0x0}) write$evdev(r3, &(0x7f00000b4000-0x70)=[{{r5, r6/1000+10000}, 0x1, 0x3, 0xfff}, {{0x77359400, 0x0}, 0x7, 0x401, 0x9}, {{0x0, 0x2710}, 0xffffffffffff0001, 0x5, 0x5efc}, {{0x77359400, 0x0}, 0x5edd, 0xfffffffffffffff9, 0x4c9ede62}, {{0x0, 0x2710}, 0x5, 0x8000, 0x4317}, {{0x0, 0x2710}, 0x8000, 0xffff, 0x1}, {{r7, r8/1000+10000}, 0x0, 0x538, 0x5}], 0x70) fstat(r3, &(0x7f0000858000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000edd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x7, 0xf) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000029c000-0x28)={0x5, 0xf3, 0x7f, 0x8, 0x2}) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x80000000, 0x5) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x1000000008dc6, 0x8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000758000-0x4)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000daa000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x3, r9, 0x0) syz_open_dev$evdev(&(0x7f0000a5d000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x0) 2017/11/22 14:00:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r2, 0x894c, &(0x7f00007a0000)="68f7") r3 = dup2(r0, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000c79000-0x4)=0x0, &(0x7f000040e000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bab000-0x4)=0x0, &(0x7f0000e49000)=0x4) ioctl$TCXONC(r3, 0x540a, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000035000-0xc)={0x80000000, 0x80000000, 0x2, 0xfffffffffffffffc, 0x5, 0x1, 0xffffffffffff7fff}, 0xc) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000017e000)={0x17004, 0x4, 0x8000, 0x7, 0xc39}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fbd000-0x4)=0x3a) r4 = dup2(r1, r0) r5 = dup2(r3, 0xffffffffffffffff) ioctl$TIOCEXCL(r5, 0x540c) setns(0xffffffffffffffff, 0x100040000000) r6 = gettid() socket$bt_rfcomm(0x1f, 0x1, 0x3) r7 = getpgrp(r6) flistxattr(r4, &(0x7f0000667000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000488000-0x8)={r3, 0x4}) perf_event_open(&(0x7f0000a8a000)={0x7, 0x78, 0x8, 0xfff, 0x9, 0x8, 0x0, 0x8, 0x50044, 0x1, 0x81, 0x7fff, 0x200, 0x3, 0x0, 0x65, 0x0, 0x9, 0x9, 0x101c, 0x5, 0x5, 0x0, 0x3, 0x40, 0x5, 0x0}, r7, 0x1b34, r3, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00002a4000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r3, &(0x7f0000f75000)=@random={"73797374656d2e00", "2e736563757269747900"}) fchmod(r0, 0x55) fcntl$notify(r2, 0x80000012, 0x80002004) getsockname$inet(r3, &(0x7f0000972000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) getresuid(&(0x7f0000e32000-0x4)=0x0, &(0x7f0000f39000)=0x0, &(0x7f0000659000)=0x0) getgroups(0x1, &(0x7f0000e73000-0x4)=[0xffffffffffffffff]) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bb2000-0x4)=0x0) 2017/11/22 14:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000104008000e9bc22", @ifru_data=&(0x7f0000a2a000-0x20)="6ab7c94a52c03b403cd26a8c437ea68f6d34a08baf0cb00c349a7dba701b56a6"}) r2 = socket$netlink(0x10, 0x3, 0x800000f) writev(r2, &(0x7f00002bd000)=[], 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f000080a000-0x4)=0x3f6, 0x4) bind$inet6(r3, &(0x7f0000f1c000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)="2f6465762f6375736500", 0x101000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002c5000-0x4)=r6, 0x4) getpeername(r6, &(0x7f0000a27000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007fc000-0x4)=0x1c) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000ef3000-0x4)=0x0) ftruncate(0xffffffffffffffff, 0x40000) inotify_init() pselect6(0x40, &(0x7f000078d000-0x40)={0x6, 0x8, 0xde0, 0x40, 0x3ff, 0x2, 0x2, 0x0}, &(0x7f00007c2000-0x40)={0xa, 0x6, 0xff, 0x10001, 0x1, 0x81, 0x8000, 0xffffffff}, &(0x7f00000ae000)={0x3377, 0x8001, 0x7, 0x800, 0x3, 0xfffffffffffff212, 0x6, 0x9}, &(0x7f0000c5d000)={0x0, 0x989680}, &(0x7f0000cc0000-0x10)={&(0x7f000062a000-0x8)={0x0}, 0x8}) socket$netlink(0x10, 0x3, 0xc) futex(&(0x7f000000d000-0x4)=0x7fffffff, 0x400000006, 0x0, &(0x7f0000366000-0x8)={r7, 0x0}, &(0x7f000032a000)=0x8, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r5, &(0x7f0000df8000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/22 14:00:06 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027e000)={0x6, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000065f000-0x4)=0x1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008a3000)={0x0, 0x0}, &(0x7f0000529000-0x4)=0x8) r2 = dup(r1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000098f000-0x4)=0x0, &(0x7f0000d4f000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000829000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r2, &(0x7f000005a000)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x2bea2344f6a65c03) sendto$inet6(r1, &(0x7f00000c6000)="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", 0x283, 0x31, 0x0, 0x0) 2017/11/22 14:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e02000-0x78)={0x2, 0x78, 0x9, 0x78aa, 0xffffffff, 0x1, 0x0, 0x4, 0x800, 0x2, 0x8, 0x49, 0x3, 0x1, 0x0, 0x1, 0x1, 0x20, 0x7f, 0x0, 0x0, 0x2, 0x1, 0x8, 0x8, 0x2, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x5) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d44000)="2e2f66696c653000", 0x80003, 0x9) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000518000)={0x1, 0x9, [@random="ce7d318832f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a6de7ce2f89f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b5d000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x100000000, 0x802, 0x3ff) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x102) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000699000-0xc)={0x4, r4, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000db7000)={0x9, 0x4, 0x81, 0x100, 0x0}, &(0x7f00004d7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f88000)={r7, 0x6}, 0x8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000007000-0x4)=0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ptrace$setsig(0x4203, r8, 0x4ed64f3e, &(0x7f000049f000)={0x24, 0x8, 0x8, 0x800}) perf_event_open(&(0x7f000074c000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c8c000-0x8)="2e2f66696c653000", 0x0) r9 = inotify_init1(0x80803) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f000044c000-0x6e)="4cac5123cbc32580c27aab765f808e79b7e3c7e7141e9569f09b272eb1ccda365ab13f917488d7797fd97958c99f411874559bf6468abee034dc31f849cf84b2e1268fafe5013a96080000000000000099954dbda30800000000000000cd4a53eb2fa05ffedd07da61c2497ccd1e") inotify_add_watch(r9, &(0x7f0000dda000-0xa)="2e2f636f6e74726f6c00", 0x640) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x7, 0x0, 0x80000040fe, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x10000001, 0x0, 0x58, 0xffffffff, 0x0, 0x7, 0x7fffffff, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000048f000)=0x2000000, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x0, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0xfffffffffffffffd, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000ac2000-0x88)={0x8, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x266, &(0x7f0000991000-0x266)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a22aaf", 0x230, 0x2c, 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}, {[@fragment={0x3e, 0x7ff, 0x8, 0x41193ae4, 0x24e3, 0x4, 0x1}, @dstopts={0xbf, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x8, "ffa48a9ec36e4104"}, {0xff, 0x37, "5439b12142d9501f9715f1da7d4dcb5bb5c21e4502cf1a5125f3f0ff339bf33a5f780da981e0efd5c03842ea505f515240d9c32420a119"}, {0xc7, 0x49, "6f9d4311151e4a6b71d08d43cff3802a0ca6ed58d7d0d91ad7f21bcd7868c29a8f0a1b138c530dde9f1e00bea743c523341b005fa215fa72dda2033b62b65c78df40f9768530a635bf"}, {0xfe, 0x8b, "6b5d5b0bd05391bbb32c730200c039535b4f57eae71d731d6cea0bb5eeba23f1834a7eefd94e96f0077393b1078419b7122d36960ea4683387b5f5826f939673dcb4598853942307cef85e07e315558c7fc030cee923f365a618d578d0c17a8c0f30eabfc48024836b4952edcd1485e090fcb51b7ff1dc540ff1b81d259430e1395a8e8904e1d27d0f8a83"}, {0x5, 0x5c, "986309b74c631700354ed7491b871ab28b30d9ed2eea87493b7c279cf3265bd3c541274f76f86e115340da749fb3e3f712657ee4420cf00e5ccf19633280cda99301ed157430e32db13491e880dfae2ea1ae7b494844ce2fcba4255c"}, {0x6de2d2c145af7935, 0x95, "fb9e7ef265c6189f68b72b9c5c7a798f483983a3c5f11999537de83946309a3145c1827f94fb98cc080710f9ccd0a0dbfbd2f2dc692e907c438573107a41afd86655ce453c7319b0019663afd0f34a51d601717501a4ff50a2d00bc48db52d557547282ad9c3c1b7dc9971534d412d78150243d5d8bd787f059ae9ba382a2b40b8056fa47fedf44eea99aa32d806d1cc7ee653b4a2"}]}, @fragment={0x32, 0x3, 0x6, 0xfffffffffffffff8, 0x100000000, 0x7, 0x3}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) fstat(r4, &(0x7f0000cfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/22 14:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f00009a8000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b6a000)=[], 0x0, &(0x7f00001b6000-0x14c0)=[{0x68, 0x105, 0x100000000, "f03da35d196f4d5beb6ec2b2ad8028e09159b617888d805e81c5fe674b731c5d51eb41ef7bec0e47a3da09c0cda6c9737b1a87d975955e38aa4505a73aa9df4e1ca8121302da93e76c55fa2d9f447b9cc5100623"}, {0x110, 0x1, 0x2, "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"}, {0xf8, 0x10f, 0x54, "8e6133223bbed1b492807f8a79c280bea67b4d470de891b9af364d9e556b4c1bd06eb43ead7e500afe6fe2c63b9a8ef745987e678a6ee36e803f68e39dcc55b32f93e5ba28f98b5c720228840b45094f5657c7567a26bd1e7981c965cd3168eea4df0114a7e6fd3f37e4ab25f965bb38aa4899e10ae1105028bf19b7c4466a27719c1731bf300bfa2070756e84af53252e4399dc0c1bb8b9439cdec7d172162c45fe49f911b90923bc76afb27fd3a7e082d4c2f3aefa6a47fddebc713449b02e9b851b4ace2fd11be85a826a9951c2816e237ef1e915c44143e5d655c2834d8ea4"}, {0x68, 0x118, 0x293, "8eb680201568845e1f2797ab121cfa7131434936859aebb741390007b53d3a9c10f81b400f2731898631ee11e36cc07af4ae8f0649555708da8f5b2c2b50d578cb01ab547ab3b9e5e82730581b17f5d93d"}, {0x60, 0x201, 0x1000, "6f07621fd563c46ad95522295d2659af100d7c82156ace9ca749a0049efa16d2ece2184eef27b6356a2e5b1ffb644b8d680b55a8ea397e19d8c7083c5b500a0072361bfa3a4e38f1069933ca4d0623"}, {0x1010, 0x29, 0x0, "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{0x90, 0x113, 0x8, "8cc6fffd5aa892d822a18ddcf2ab7efd29d70c45afbb189c5afd297317f8124c2e84c89f98ad6c51c667b757e59ccc8e9c8d9d844d9b81eb9a40a3170384e55a8ca9c0741af6bcf897280ad14c7da0dbc07a430a5c7f3c3cb50ff01540dd0bd42839369ada609ecb46a227b26d7d4aff3ca7c124f0e346439742092e"}, {0x10, 0x19f, 0x1d0, ""}, {0xa8, 0x100, 0x3, "4d5f6f483b61f053d77342c5a002593e4508e267a8a8d3c5356c7bbb2c7a6e172ed0f9146952748015dadbe778b6fdc204d05a555253194e967dfbfd64030384ae3fbea54ae17977a90d08cf11e8f3dc339a8b40cec4a2fc56d032c4e472f4cd47362451c8f6c95134031dadc66e46289cb547bb3e846de3f466683e24405c838a07cb6a80138a99c95c17205c5747d8f6954d4c"}, {0x30, 0x1ff, 0x5, "0783e4bcc52b17c0874283dd81120cfa116a2114643fd076542c415aa42c5e"}], 0xa, 0x0}, 0x4000000) inotify_add_watch(r1, &(0x7f000043a000)="2e2f636f6e74726f6c00", 0x3bf8c19e64a52b6c) rmdir(&(0x7f0000634000-0xa)="2e2f636f6e74726f6c00") r3 = syz_open_dev$sg(&(0x7f000018c000)="2f6465762f73672300", 0x4000000000, 0xfffffffffffffffc) r4 = gettid() ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x2, 0x1000, "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"}) gettid() perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x75, 0x0, 0x7f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x1, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000000000000, 0x0, 0x8000000000, 0x0, 0x1, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000000001, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x5) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000082e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00009bd000-0x4)=0x8) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x75) bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x7, 0x2, 0x4, 0x9, 0x20, r3, 0xfffffffffffffffe}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000049000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000090000)={[0x2, 0x0, 0x7f, 0x7, 0x5, 0x6, 0x3, 0xff, 0x6, 0x8, 0x5, 0x7fffffff, 0x8, 0x7f, 0x3f, 0x5a], 0xf001, 0x5c05}) getresgid(&(0x7f0000e13000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000f28000-0x4)=0x0) getegid() getresgid(&(0x7f0000837000)=0x0, &(0x7f000042e000)=0x0, &(0x7f0000cf5000)=0x0) setresgid(r7, r6, r6) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r8, 0x29, 0x14, &(0x7f0000ee0000-0x14)="ff55d36cffba04365d0000000000008601000000", 0x14) r9 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r9, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) connect(r3, &(0x7f00007eb000)=@hci={0x1f, 0x1000, 0xfffffffffffffffe}, 0x6) 2017/11/22 14:00:06 executing program 2: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000872000)={0x0, 0x1c9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028c000)={r1, 0x8, "674f73181267b08c"}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000001000)=0xfff, 0x4) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000013000-0x18)={0x3, 0x32a4, 0x1, 0x20d80000, 0x9, 0xb7}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000003000)=0x0) socket$inet(0x2, 0x7, 0xc94) r4 = syz_open_dev$mice(&(0x7f0000016000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4440) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000000f000)={0x0, 0x74}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000017000-0x90)={0x5, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000017000)={0x200, 0x2, 0x8209, 0xfffffffffffffc01, 0x3, 0x2, 0x9, 0xfffffffffffffffe, r1}, &(0x7f0000017000)=0x20) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:00:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0xc4000000000000, 0x7) execveat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00003d1000)=[], &(0x7f0000001000-0x20)=[], 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f00005c8000)=@random={"73797374656d2e00", "2847504c00"}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00007c7000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00006be000)=0x8) acct(&(0x7f0000a60000)="2e2f66696c653100") r2 = syz_open_dev$sndseq(&(0x7f0000837000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000029e000)={{0x4000400001, 0x5}, 0x3, 0x400, 0x3, {0x1, 0x2}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0xa00000002, 0x0, 0x80000002, 0x1, 0x100000000, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x2) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0xfffffffffffffffc, &(0x7f000000a000)="") syz_emit_ethernet(0x66, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000042f000)={0x379, 0x8000000007, 0x3}) perf_event_open(&(0x7f0000693000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x6) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = add_key(&(0x7f000025b000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e34000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae7000)="e63a394964ea1fe212662a0e07cfe64ad7d9f75268bae3d5cec959d10a972a36f80204c8e533ac7661e9791f8f83eea381971c43e882ba966b85c18c13bb5080c8b0faa705b06e3fd1afc1ee918a741ec54c2343db720dd3bf3ea2db6c4443565979d0969ea583425463ce187be3c94b383adf63685217f43a0da3efff59c79cf5ca35f72473d05884b52d", 0x8b, 0xfffffffffffffffc) request_key(&(0x7f0000ed0000-0xb)="636966010000006d617000", &(0x7f00004d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000208000-0x1)="00", r4) r5 = add_key(&(0x7f0000143000)="6269675f6b657900", &(0x7f0000ef6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00006e4000)="6c6f676f6e00", &(0x7f00004e5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a45000-0x5)="5c656d3100", 0xfffffffffffffffd) keyctl$get_security(0x11, r5, &(0x7f00007d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8002000000) 2017/11/22 14:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000000000006, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80000000000020, 0x4) write(r3, &(0x7f00005c3000)="a750", 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ab9000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000764000-0x4)=0x2e) write(r3, &(0x7f0000f72000-0x1)="e7", 0x1) shutdown(r2, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000ee6000)={0x0, 0x3ff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f2c000-0x4)=0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000a3f000-0x108)={0x7, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b31000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000278000-0x4)=0x0, &(0x7f000015d000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d61000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x1, 0x9, 0x0, 0x9, 0x5}, &(0x7f00009d2000-0x4)=0x20) pwritev(r0, &(0x7f00006be000)=[], 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f73657175656e6365723200", 0x800047f, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e12000)=0x1ff) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004c4000-0x20)=[{&(0x7f0000bc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000a1a000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x2, &(0x7f0000fae000)="", 0x0, 0x0}, 0x1ffe) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000907000-0x8)={r3, r4}) r5 = gettid() r6 = getpgid(r5) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000174000)=r6) r7 = getuid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000f40000-0x8c)={0x1ff, 0xfff, 0x22, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000476000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1000, 0x1, 0x4, 0x8, 0xa0, 0xa0, 0xfffffffffffffffb, 0x0, r7}, {0x3f, 0x1f, 0xab9, 0x0, 0x100000001, 0x800, 0x3f, 0x3}, {0x4, 0x3, 0x833c, 0x5}, 0x6, 0x4, 0x8, 0x1, 0x4, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x72}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x0, 0x400, 0xfffffffffffffffc, 0x3f, 0x4}}, 0xe8) bind$inet6(r1, &(0x7f0000a2a000-0x1c)={0xa, 0x0, 0x100000, @loopback={0x0, 0x1}, 0xd}, 0x1c) connect$inet6(r1, &(0x7f0000efb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/22 14:00:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000dc5000)="62893d7941ffef30b013fff7ab9602ac2e2a5fed93c0ce4beac5cd39379babed2890f694da96290613677b4208a5950126ebd77b29fc8115fc95eeac02b9416377ff3edfb615f8637f3b8281bed3e9947245fd06d4ff5a055015c3dd72cdc66189c00e2686c17d97552fe033995708c8201f882a994afbfd0a9af25242e6076461b6c0d0504bd1b6822d2fc57e78d12a45124868da20", 0x96, 0x4040, &(0x7f0000000000)={0x3, {"03397b8cf6fd3c"}, 0x1}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f00003ef000)="2f6465762f7573626d6f6e2300", 0x40, 0x2) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffff8, 0x8100) getsockopt(r2, 0xfffffffffffffffb, 0x381e, &(0x7f0000ec7000)="0000000000000000000000", &(0x7f0000778000-0x4)=0xb) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) bind$inet(r3, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00001c5000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000058b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000084d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103361fae5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000d3e000)="2f6465762f73672300", 0x4000000000000000, 0x56d651b1180eff81) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000422000-0x4)=0x0) 2017/11/22 14:00:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x3d, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fdd000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @loopback=0x0}, &(0x7f0000ffa000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000423000)="47500b52657468312c426264657600", 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000493000)={0x0, 0x7}, &(0x7f000018b000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ba000-0x10)={r3, 0x202, 0xffffffffffffff02, 0x8000}, &(0x7f0000340000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001df000-0x8)={r4, 0x6}, &(0x7f00001fd000)=0x8) fcntl$getownex(r1, 0x10, &(0x7f000010e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000820000-0xa)="2e2f636f6e74726f6c00", 0x101, 0x1ffffffd) getsockname$ax25(r0, &(0x7f0000c5a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ac0000)=0x10) mkdirat(r1, &(0x7f0000a9d000-0xa)="2e2f636f6e74726f6c00", 0x1fffff) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000065000-0x8)=0x0) mkdirat(r6, &(0x7f0000703000-0x8)="2e2f66696c653000", 0x8) r7 = openat(r6, &(0x7f0000244000-0xa)="2e2f66696c653000", 0x0, 0x1) mkdirat(r7, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(r6, &(0x7f00002df000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) write(r0, &(0x7f0000018000-0x1f)="1f000000100007ffff080000000400f90000010a0000000007001492675b02", 0x1f) close(r8) dup2(r8, r8) keyctl$get_persistent(0x16, 0x0, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ea3000-0xa)="2e2f636f6e74726f6c00") getpgid(r5) getpgid(r5) r9 = getpgrp(r5) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00000b1000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r9) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000083e000)="c7", 0x1, 0x10, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_yield() r2 = syz_open_dev$vcsn(&(0x7f0000ce7000-0xa)="2f6465762f7663732300", 0x100000000, 0x711101) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000ab5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r3, &(0x7f0000629000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fcntl$getownex(r1, 0x10, &(0x7f0000dfd000-0x8)={0x0, 0x0}) prctl$getreaper(0x1f, &(0x7f000019a000)=0x0) r5 = getpgrp(r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffff800, 0x0, 0x6, 0x1e, 0x19, "b10a47e545c933ebc332b19b38e23ff3dc45bb4957a1672f32eca473a7e03acf14424f1a872c42cfd721d7d68674a8c32c9727f8cbfdfb66b7c04dbdbb595ac5", "cebd7a4e57ee76d1a7be9620a98b7a81c85f306f05bb0c1318a7c9892200d5b4f592246155a19a1dac2cde585f4dec964fb8b355bb889bfb6908369c413ca717", "ffbc5a5f78c41c51609fe65e07af207962f2a271eb7575a697edf2cf1ebda6af", [0x100, 0x10000]}) r6 = getpgid(r5) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e8000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000026f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000063a000)={r8, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc96}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000089f000)=0x8c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000c83000-0x4)=0x4, 0x4) sendto$unix(r3, &(0x7f0000a10000)="74f6a4177fcfe724f4e2b35d48e11a7652356e7cbba5bf094e0ca9f63e51c24ebec57abd7773f8a89cd5bdbdc34094f52ddcbc82bcd3baa66d006b17657897dcbc66c749775fa395c8ff3e12506ec738d6f29a0429af5676939954a227", 0x5d, 0x4040, &(0x7f0000386000)=@abs={0x0, 0x0, 0x1}, 0x8) ptrace$getregs(0xe, r4, 0xffffffffffffffff, &(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4e119, 0x0, 0x4000000668, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r9, 0x2402, 0x10000000000fc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f23000-0x4)=r6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000fd9000)=0x9, 0x4) socketpair$inet(0x2, 0x805, 0x7366, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f00004aa000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tkill(r6, 0x1000000000016) [ 50.440260] QAT: Invalid ioctl 2017/11/22 14:00:06 executing program 3: set_mempolicy(0x0, &(0x7f00008a9000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000057c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000125000)={0x19980330, r1}, &(0x7f00005b1000-0x18)={0x6, 0x3, 0x8000, 0x3f, 0x0, 0x87}) [ 50.473543] QAT: Invalid ioctl 2017/11/22 14:00:06 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000e06000)="240700000000000064f00001001000000108efff01000000000902001000000000007f00011a", 0x26) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005f4000)=0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="58", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x8437) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2, 0x40000000000094}, &(0x7f0000fcb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r2, 0x1e5, 0x10000000f}, &(0x7f00001d8000)=0xc) r3 = socket(0x15, 0x0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000001000-0x7f)="7d4e34e48b4c87f086307741d9af58ed08cdf09b4a5544fb0d2e397c561b570577e35a85beb6c3ba026ba9ba84948fc2f9aafb9f1557872f2c10f2868c35c8069251b9e92e5859fd8907173e2ea71ed7a9827cdde6a6e26d7cdf54f3990615fedc4af3c3de9d74a1b0aaa6198f60b504d2dfa225d70cc679b27b96564e6927", 0x7f, 0x4800, &(0x7f0000e0b000-0x10)={0x3, {"44e808a66dde08"}, 0x3}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x434b7a02, 0x8, &(0x7f0000fca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000)=0x63) unshare(0x12000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pipe(&(0x7f0000262000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000d96000-0x8)=[{&(0x7f0000e97000)="6fed71f1d2bbfe45363c06dac3bcb94d795d8d965f4089354f1caf112386492451ba32481c9d088aa95777a578e245a7d283d5cbce635163cdbfbe399b3068d51d8ac8f68fe6d567e8fbee7018c148a668ea3cd7af18badd158c1b848a0a5628cfa477bb4e49838b584717434232415f514dd9ffd013ddc14830f2b2968ce91dc2b6269e9d3efc2243cc29be561891f06c93d389897f6feeb71484ddc79977259db27a647d6f671e5e4620", 0xab}], 0x1) poll(&(0x7f0000840000)=[{r0, 0x2500, 0x0}, {r2, 0x2, 0x0}, {r3, 0x6421, 0x0}, {r1, 0x2080, 0x0}], 0x4, 0x3ff) vmsplice(r3, &(0x7f0000b21000)=[{&(0x7f000019b000)="fc", 0x1}], 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000377000)=0x0) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000708000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002b1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00008b4000-0x5c)={0x100000001, 0x84, 0xfffffffffffff09d, {r4, r5+30000000}, 0x31, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000177000)={0xfffffffffffffff7, 0x1, 0x9, 0x800, 0x9}, 0xc) splice(r1, 0x0, r3, 0x0, 0x14, 0x2) splice(r2, 0x0, r1, 0x0, 0xd708000, 0xd) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000005c000)="d0", 0x1, 0x0, &(0x7f0000ae7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xdc, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c18000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bd9000)={0x7, 0x78, 0xffff, 0x8, 0x8, 0x9, 0x0, 0x0, 0x20000, 0xfffffffffffffffc, 0x668, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x2007, 0x6, 0xac9, 0xb, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x57, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x2d9e6846ad9a8613, 0x12, 0x8000) perf_event_open(&(0x7f0000ca4000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x6, 0x0, 0x756c, 0x0, 0x0, 0xfc, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2000000, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000075000-0xc)={0x0, 0x4, &(0x7f0000a37000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000008f000-0xc)=@sack_info={r9, 0x1, 0x6}, &(0x7f0000530000-0x4)=0xc) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000b11000+0x835)=0xffffffffffffff7f, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e42000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000)="2e2f66696c653000", 0x8000, 0x80000000) r1 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x67, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000)={0x7ff, 0x1, 0x1, 0x100000001, 0x7f}, 0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x100000000000000, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000a000+0x3fe)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000+0xb19)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) 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) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000a000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)="2e2f66696c653000", &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) r21 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) r27 = getgid() 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) 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) sendmmsg$unix(r3, &(0x7f000000a000-0x8c)=[{&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f0000008000-0x88)="d8ae6c1913440c7a356f0ce26cea5b203cd7f04ace0e835c34acc6b3a12b34cb367567306fc255abb13c6542f9ddcdd5d452ab5bde0c250e08b031ea965254e6db0e58c27cac6043414c2d50c27fe54cfefba8fa27fab75f01d84fce694397d3efefd1f5e611ee6813b7e805c40cf2881d2f45956d3c2e384e922a58f3d87bf72ceee1910da49208", 0x88}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000001000-0x53)="edd984854291327df0a1f5d23f9653e8f87453a5bfde9efe6b4440f457658193e4bdc9f3edef101018170103cdc21226f2bce9a20199be62b44284967ed5e72e05d8eab5712715b8d97774b881b34565ffb0df", 0x53}, {&(0x7f000000a000-0x12)="0b96edcc130b83d1913d4242c942caa2fe59422dd392b24c88dc4e76ffe8b36682d2a8f86397e03dcabce3aff6b86d39e13564f50d017cca01aa350c0de55ea95edca528687b67a30a07feb9d062e8382499ac49c6852cb5c86cb2ecadc32fa88daa44ab604a673936ce00bd7e507c5399c0673ed28873ba4c1788625256bf4694e4071a2bdf591d94c80d82978e11988a43f783a6308dc1555288abd49b9dd5f4741199b80d27174729ad82e5f489389b593b61864bd7908351a7f34dfc72c5a58b3d133efc07f69b5e6cf9959391ca65840d10e6d4e3076abbc09464e85a3e57cb0e6b030b2e81286c01388479de86ec0aad1b7dd8", 0xf6}, {&(0x7f0000009000)="31ffee872d6e79a0", 0x8}, {&(0x7f000000a000-0x7)="d1aa72b6c031a3", 0x7}, {&(0x7f0000009000)="e43adee0ac4374f6480d090c4b7091e1a16eac3f2948c8dae8b5af4a2aebc3ed3f5bfc386a215a15abb555213c2281ee871dcceacb76dd6c70089ee980fc6dad962558d8b45b221e2f003fadb76e8618e40483fe00ed9fb3e972f46560452abcfa58e10536a16cecade9c628cb632dc650eb011c85065caa7f954c5f622e8e18aaf188fdf86aeec9d513f348813feda223dbd5c6714345619e89d49638e8ce054f464ca3f660fff415df65d7fc9b9cb4f69c604f61144bbdd8f13c98822c83122db92778a320c0e6ffe392979527a7edfa77296650fd", 0xd6}], 0x7, &(0x7f000000a000-0x38)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x2, 0x40800}, {&(0x7f000000a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, 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&(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x8, 0x400c0}, {&(0x7f000000a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000a000-0x50)=[{&(0x7f0000009000)="a52c77ea2650645a70", 0x9}, {&(0x7f0000008000)="75e8a654073324f2202fd9ec7244e135e3779114d82f9b69210b985de130ecf70b301cded213406eff78bf28ff5efab846edc1186ce966b28611846810653a09baf25429f75ca25f511d0fc2f39647a36057576ab53c2263c176df9ceb0df4fddaa703155254218bece6665ceeff87764e99fe0ed8cc0c4ced", 0x79}, {&(0x7f0000009000-0x73)="864eb4d540ab9d28cc2b418a311c3bed6c07660db6eaf497d7cc6e503e772d2608ec61020292793f122e60637cdc2fc260c94dd18597e26edd0096191b274cfd81807195c4a1c34feb1cb51132f600c5302923e19f8b67987728c954bcde79cd0affd4246d075cdcfd29a91d542f9b85cefa80", 0x73}, {&(0x7f0000007000-0xf)="ccaa5f6b4502fc122e03e10ac776c6", 0xf}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="824ce153f368a18f3ab554fe7cbe2ca7124e97fe963d5f80d6558f5ad2f717eb3da2a7baca985c9cac074eb84e076d596ad88e217653ee296b9e21dd5464b1cf3b9100ba57dbef6c70f051f1485c9780e7398f548a54e00022d59b9b28380b2b7b248ab32f55bb8239bfcf69796232fe44b72e1e546a86454ac99413e2697e1df86e5900bce31641a3e3fd1d63455a3af8f0b3d4e83c2dd5ef7eba1a0b9e47af6afda95d409c84a11810b64b80860838445efc01a08b680360fe159d", 0xbc}, {&(0x7f0000009000)="da5366f60065752fdc436869b7bb53974ef2f73242279ea0944adbed1c8f7ffebd5609e33f11ed95b195190ceee68ba4b2", 0x31}, {&(0x7f000000a000-0x6d)="0b6b5adf6e531d10258625f6b0882c12095d421d4230b8c3a294e252f0b37ca628efa5acd8371b1c149d1b304415f529e928d799fc7ce134c82dfa4cab7950cc7ce43e4ba26e526d2804fafefddee5764b5d2f69fa7872c05da1890059627ae60d691b3c571ae81bbcf7ff704e", 0x6d}, {&(0x7f0000009000)="64f6e39654700ea3d816a15ba902715ab0c971fdaf55477637ef2c72f0b93f9dcb0a9a8d92cb494b114630cdc54610602bec2da6c134263750b4ae69c41a20d08bbc121c4482e6bdda7fba565616e4b47c91a159d6895c93f0c6b2da34ac9b1b9845b3c1b224f8ad7afff53b039fa0112718b4a9d41cc366d6ed829d3eb116d695533fbd8248ea484a78e46e05777c7563ef307429dc636702f5141a0da4af04cdb06b28371e4548737c84c11b1c28ca18", 0xb1}], 0xa, 0x0, 0x0, 0x4000000}], 0x5, 0x4000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f72666b696c6c00", 0xed30e8e66f73516e, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r28, 0x40505331, &(0x7f0000002000)={{0x90, 0x9}, {0x4, 0x80000000}, 0x3, 0x6, 0xa04, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x4}, &(0x7f000000a000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000009000)={0x7, 0x100000000, 0x200, 0x8, 0x4, 0x3, 0x0, 0x81, r29}, 0x20) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGUNIQ(r28, 0x80404508, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 50.496545] QAT: Invalid ioctl [ 50.509940] QAT: Invalid ioctl 2017/11/22 14:00:06 executing program 1: mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x47) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000089c000-0x5)="6874637000", 0x5) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000841000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00008d9000)=0x5) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008d9000)={0x2, 0x4, 0xfff, 0xffffffffffffff48, 0x1000}, &(0x7f00008d9000)=0x10) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008db000-0x183)={0x3, {{0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x44a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000235000)="45000000000000000100000001000000007fffffff0000e16d7e7386e2225e3e0900000000000000c1d500f80015ffffffff500700000400000117000000000000000000a1264fa4", 0x48) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000412000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x7, 0x0) write(r4, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) r5 = syz_open_dev$mouse(&(0x7f00002be000)="2f6465762f696e7075742f6d6f7573652300", 0x1aa7fffe, 0x7ffd) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0x3, [{0xfffffffffffffffb, 0x0, 0x3}, {0x3, 0x0, 0x5}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb8e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xf48e, 0x0, 0x10, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80000, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000c56000)={0x26, "736b0000000000000002ffee0000", 0x0, 0x17d, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:06 executing program 3: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0xfffc, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x58, &(0x7f0000de4000-0x8)=[{&(0x7f0000fee000-0xc2)="607d", 0x2}], 0x1, &(0x7f0000de4000-0x7)={0xc, 0x0, 0x7, ""}, 0xc, 0x0}, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000de5000-0x8)="2e2f66696c653000", 0xc0002, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000040b000)={@generic="c119bc313aadefeba70938d654b106dc", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000de4000)={0x1e2, 0xcf5, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000071000-0x8)={0x0, 0x2}, &(0x7f0000de4000-0x4)=0x8) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000069c000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0xc6a9, 0x372b, 0x1ff, 0x4, 0x40, 0x40000, 0xff, 0x2, 0x1f, 0x8, 0x10001, 0x100000000, 0xfff]}, &(0x7f0000de3000)=0x108) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de3000)={0x0, 0x0}, 0x800) 2017/11/22 14:00:06 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098a000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0xf18f, 0x7, 0x10000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c08000)=@add_del={0x2, &(0x7f0000eb7000)=@generic="f7fcdfd821ad2ae1dffd97d555b9f996", 0x7}) mlock2(&(0x7f00009f7000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000995000-0x8)=0x0, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000017d000-0x4)=0x5, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fbf000-0x2)=0x51, &(0x7f0000fbe000)=0x2) [ 50.564847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4514 comm=syz-executor6 2017/11/22 14:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000072b000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x4, &(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) sendmsg$unix(r2, &(0x7f0000d4d000)={&(0x7f00001e8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="acf1e02417a569c1eb30", 0xa}, {&(0x7f0000001000-0xe4)="afd97816c4b86658354a34dea3772165eaafc19060b61fce19d3f4d5b2271445ccb25105675fb5bb2f6a2410c1de4e5d2bc65de28feb9a0fc15d425024cd6e8b1649d7501c10458c135736fe7889c1e2e5f5c24fb328c8dd491e1455910c635caf18a051944a1e1249298a52d87136a52e964cebfcc197e22d6445b78c2545378a4ad472cfcfb3f3170e2a6cbb4573cd8b1b19c8c74e7aa6f1b4404274399eee56be71e4294b1c8e00a150c2205136d825c1fe2854b630e17cb1171a07715b978a3f93c848cbc511ad7bc314ab5f55db390f97b2126d8a966a680da198eb19fb0a559d72", 0xe4}, {&(0x7f0000000000)="61e98fae267fbbe324aa23cdca5ec22057b94a3820058992dab1fd3b1af7158a225062dde913d11d635fa59788b5c1df6f56196bf7ded974bb4896b6d2c52d92ab6dffce7803d762b75c71d3b5662f329caa8964979191764e269fed214ea927d860ef5a2767bc49dfb0703ee709e568ca3dea972058ac6234e3974799ff8004ac06b4d76d2807da251acc616a0b8f77936cd033aa8219818098103d6449ae3dd59c94424ab232d1078618c4f461c0589b2bbafc99392962", 0xb8}, {&(0x7f0000001000-0x99)="5d2854652c8d208bc5b0ce96d41b9bb1907b141ebbafc581b1b6100ff83ff94fead5efc82ad9885373baca085fac508b5bbf3e5a2aa1dbb1fcc7ceb2fba47527e09bdaa09bfa8e7fe399b6f96e9fc0598eafff090f8c76ebb0004b0799c0e46e19b85a26cf33a0e0453a1ea28627f8af009ef02c7e3e951415542d6b550b860f7a9b512a27487494eef924fe7a5f1f032a690b07b125422265", 0x99}, {&(0x7f00008b4000-0x1000)="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", 0x1000}, {&(0x7f0000af9000)="eaa4c211d6d05fc980dc429f18f5aa816beb547697a808ca0c480247760b987844a3f67e56c2009717459808d7dae1219cc4cd6bce5e6ccf6a7b1e350c9a3c3e0df2839260ff8cc2166a51cb55cb5ee935ce59e8ab8042f154c4", 0x5a}], 0x6, 0x0, 0x0, 0x0}, 0x80) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x8, 0x4, &(0x7f0000eb8000)=0x0}) 2017/11/22 14:00:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f16000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000068000-0xc)={0x3, r0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc5000)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b89000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000210000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x3, 0x100000000, 0x5, 0x80, 0xba96a3040ee154a9, 0x7ff, r2, r3}, {0x4, 0xfff, 0xffffffff00000001, 0x3cc800000000, 0x800, 0xfffffffffffffff9, 0xff, 0x80}, {0x4, 0x6, 0x8000, 0x0}, 0x0, 0x2, 0x6, 0x1, 0x10, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x3, 0x1, 0x9, 0x60, 0x765acc66}}, 0xe8) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) syz_open_dev$mouse(&(0x7f000052f000)="2f6465762f696e7075742f6d6f7573652300", 0x7fff, 0x0) r4 = getpid() vmsplice(r0, &(0x7f00003c9000-0x10)=[{&(0x7f0000c4a000-0x9a)="da479525c7ca1a60c849972e29dfb9a45d0f8bd6533f658a4977fe66acf74410e5a0e7336cc2302b401dba046f9b0d2acc78ec3c857dd66a95aef6ebda4e90ef98974a0d1ffbe88215fecce81ccebcd6e738ac55305b0d1a47d7a9c6d35f2c109fd78d42d24c4cf5f4131c7b63f0b1628395bbe5035663ba21ebb2939e6b9fc6b25f0341a74357748a55e0f70bb03383138388c5f3612e6e6fbb", 0x9a}, {&(0x7f0000300000)="94b60fed71ca8dd634d944ab21ec163d09a195c6148c100368b935c0323484e1b062ad82aca6d399ca88a3bc151093d9e7f733ae6216ea21d6d857886bb58f1b73909a75d52c17b51d02511b3919a89ac748f3becc1218f75c2936aabc685b2574a22632ff775d794bf45e42fb4a42c5d55cff8d34b932836dafa51e19960601", 0x80}], 0x2, 0x8) sched_setaffinity(r4, 0x8, &(0x7f000036f000-0x8)=0x405) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004a7000)={0x2, {{0xa, 0x3, 0x715, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) lremovexattr(&(0x7f0000c39000+0x40d)="2e2f636f6e74726f6c00", &(0x7f0000391000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") gettid() fremovexattr(0xffffffffffffffff, &(0x7f0000001000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6(0xa, 0x80a, 0xffffffffffffffe1, &(0x7f0000000000)={0x0, 0x0}) 2017/11/22 14:00:06 executing program 3: syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00007ab000)="2f6465762f7573626d6f6e2300", 0x9, 0x280302) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f6b766d00", 0x2100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e9000)={0x0, r2, 0x1}) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000169000-0x38)={0x3, 0x4, [{0x7, 0x0, 0x18000000000}, {0x9, 0x0, 0x6}, {0x0, 0x0, 0x1000}]}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000729000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = fcntl$dupfd(r2, 0x0, r4) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00006ff000)=0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f72746300", 0x2000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f00002c6000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$getown(r3, 0x9) add_key$keyring(&(0x7f0000f79000)="6b657972696e6700", &(0x7f0000512000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00005f7000-0x8)="6b657972696e6700", &(0x7f0000268000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000a54000)="6b657972696e6700", &(0x7f000008c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00005ba000-0x6)="6c6f676f6e00", &(0x7f00006f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b41000)="ee84", 0x2, r7) [ 50.638338] QAT: Invalid ioctl [ 50.661305] QAT: Invalid ioctl 2017/11/22 14:00:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000545000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031f000-0x4)=0x0) fcntl$getown(r1, 0x9) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bind$inet6(r3, &(0x7f00005dc000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000e67000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) recvfrom$unix(r5, &(0x7f0000c71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x2001, &(0x7f0000fe8000)=@abs={0x2, 0x0, 0x2}, 0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000b44000)="2f6465762f7161745f6164665f63746c00", 0x11) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/11/22 14:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) arch_prctl(0x1004, &(0x7f0000603000-0xc6)="7a28cd7ba862a3a8f28a97560569ee57ade15f08ddf9c861c1cf8faf3f8b6e6c1f805d63f97a2b6d8ff2397352d1069f50f5e302e6406264b8e0b610ccd6957e06e1dd070d019639d198e8aa8260b7250aed37f1e9befa3dc58614fd4281dd302f33b2937bfd36eedbf74af749412d873a919d954842e22c7e025e38e2511ad63ff5933f43ebf00424f8bc37f5525c3f3d817b9caae9b9189d9ea6e4b89541b9a054abc9f523784f24de6b6e11fccbf7235b1d835c85bf7cfeee9350ce68c7c771746cc46366") bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004f5000-0x10)=@common="6772e530000000070000000000010000") r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 14:00:06 executing program 0: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000afa000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006d5000-0x58)={0x0, 0x32, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afb000-0x4)=0x0) mount(&(0x7f0000af9000-0x8)="2e2f66696c653000", &(0x7f000013b000)="2e2f66696c653000", &(0x7f0000af9000-0x8)="6465627567667300", 0x0, &(0x7f000023a000-0x35)="c51a26a91a049cd5c5872c015dad9948639a3717a78d4d4d399a651d71909ccda88fd0e3d85927bb03107eccbb50a228ae2b9c421f") socket$inet(0x2, 0x7, 0xff) 2017/11/22 14:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x100000010) write(r0, &(0x7f00009ab000)="24000000200007de0191031b001d00000100000c09e50800000000003810ffff04001eea", 0x24) [ 50.681568] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4526 comm=syz-executor6 2017/11/22 14:00:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f000025b000)="2f6465762f73672300", 0x6, 0x20404) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x3, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ca6000-0x2)=0x5, &(0x7f000042d000-0x4)=0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000c6b000)={0x10, 0x0}) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) open(&(0x7f0000f45000)="2e2f66696c653000", 0x4000, 0x4) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000e6e000)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000518000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a37000)=0x1000) openat$cuse(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f6375736500", 0x400000, 0x0) ioctl$int_out(r6, 0x5462, &(0x7f0000e62000-0x8)=0x0) 2017/11/22 14:00:06 executing program 6: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x100032, r1, 0xfffffffffffffffe) socketpair$inet(0x2, 0x0, 0x4568, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r0, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000-0xa)="2f6465762f70746d7800", 0x1, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) perf_event_open(&(0x7f000026c000)={0x4000000002, 0x78, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)="2f6465762f6b766d00", 0x40004, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000cd000)={0x6, 0xfffffffffffffffc, 0x9, 0x5918}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x8a, 0x5103, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000a92000)={0x1, 0x0, [0x4f, 0x4, 0x9, 0x672, 0x10000, 0x100000000, 0xf2, 0x80000001]}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000818000)={0xfffffffffffffffa, 0x10e, 0x9, 0x0, 0x8634, 0x8593, 0x3, 0x3f, 0xf75, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffeff, 0xd, 0x401, 0x9, 0x9, 0xfffffffffffffff8}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x6) pipe(&(0x7f0000cd3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f00008fe000-0x8)={0x5, 0x7}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x800000) r8 = socket(0xa, 0x3, 0x3a) getsockopt(r8, 0x3a, 0xffffffff00000001, &(0x7f0000a2e000)="", &(0x7f0000001000)=0x0) 2017/11/22 14:00:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adf000)={0x0, 0x0}) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x0, "26459849b30d", 0x8073, 0x0}, 0x10) r2 = accept4$packet(r0, &(0x7f00008ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007ee000)=0x14, 0x180801) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000+0xd14)={@common="62637366300000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r0, &(0x7f0000003000)=[{&(0x7f0000003000)={0x27, 0x3, 0x96f8, 0x0, 0x6, 0x4, "9cb6651b436356f66cd2d5634f357d65101df1df21dd814f6aa5ee5b357c77fa450ce3f94a1930f947752dfc62f36c42cd3491defe27df2ea7a4b5204901f5", 0x7}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="d8f0adfd4aa4f6e95457cd91af7311a3cf5585398f9581d7874641f358ef8b24f794f1008f1b736daca1bd496e22bbdd9ffab495fd776fc8e4a0c579bfbc175955ef2552d0f420301de542b1c6586a929448345ee52a23603289005bf9c2220eade3094f2b5e43469384ede354b449247162674bc35b871f11cd8d16cd78d3c500c978cd7d28259fba1f450092025abd871cd2ca6ab47fec3e70a409cb9d16e67300aa13b42aa87fd50340f79f69a46f1d93624103d25bf5d7eb612e12e3aed5697fcebcabd2fc04ffc7ddfc07ebf572e09573cf1a7142fefa06470bf8f1f24cda6b8687f8785f0bbe", 0xe9}], 0x1, &(0x7f0000000000)={0x80, 0x111, 0x6, "65cae117d5a4376b62728c06c4e337cd908945b5fbbf07b97daf8e2906162c777c53ec7ffe6d5e6c2a431cda7002c504b1763ccf2fd96e6bcd51951fc9f33eb170317cc122d9c3b2960e025f17b713fe2d0063640e40907692564bbc40d91213f99ec008bd8434345ca5dd79e3"}, 0x80, 0x4}], 0x1, 0x800) r4 = socket$inet(0x2, 0x1, 0x0) stat(&(0x7f00009fd000-0x8)="2e2f66696c653000", &(0x7f0000442000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000b5f000)="00000000000000000000", &(0x7f0000484000)=0xa) timerfd_create(0x7, 0x80000) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) socket$netlink(0x10, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x1, 0x0}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000af000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008f2000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c98000)={0x0, 0x0, 0x0}, &(0x7f00009a4000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000361000)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setsockopt$sock_timeval(r6, 0x1, 0x18, &(0x7f00004b9000-0x8)={0x77359400, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000589000-0x38)=[{&(0x7f0000771000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000019d000-0x38)=[{&(0x7f0000008000)="e2be4201813414e7009a59f1ad1987f053773c8add4ed5a21b21036d964e1970fcc82cab8e941a842d7832fe7576e9a70f8247e09fd6d5f0ec16bf2c94c5833fe641d94c1c60e4fccf37fc003f71fb236cec2047dc09ae71f53cf840a54a763da51c821068a7b9e6e79114a442a3bc9aede3c157bd1aab72", 0x78}, {&(0x7f0000564000-0x9e)="7a73dbbea9e4ec11d0996f38ad96dd470d971d9f2f0d60a33c63224ed88922699b82b95477176a932b4706de8760e2ad52bbee98539f874ca494d539a95adfb104fb7edae5ee65db9f82c4bbbfe5b33103f1169c6f36b4e0a6e63e886fe33d37db3ddd9b8aad6012610699a5df5ce3a2db38942d394a359f38783c0043d458c2753632482f5eedbfaf6c62850fdc2b93a3791ccddaf9f115452facd108ce", 0x9e}, {&(0x7f0000bb3000)="eea94f49cc860bb48641ccb60ab733079e5d0d8cf73d727f74fc0a7dfd2a7a75519e897ea3ef3357b5a5ceb6b0ad842d566a7758150e74d642c0bb7bfc5a5bb85002ece392b18a4241406e1ec81f72b92f34356b72981533b42c05ba0d3269cfb65ba2c7e4a9c4dc13b592c0d5f19b0957f0c375554cc8ede46f56cafdaaf20843f21f37739c2ca32a1b293b5e46032440cb8d013c3411132689a758b9ea34333b4a1ddd0fa42cec7e4162b78be61c1b9eb259343a0c512f37dd1ac0cb3f30238ff3c815e032a954f3c1ae92033927126ae3960c92a4f8ed69a420f148f855b38c3f62f678100c", 0xe7}, {&(0x7f0000592000-0x95)="73c7f0bcad0bf7afb6f1095f12d92343767328c86ce526004edf57246cff0a34d8b8103b77af566e414b80a7f26a1cb381d118b8b7e967c074769ff45f2ccc016361fac28939310797b4890ddc421ee8da2990437058ebac6dfc0f0e2f336ed503ecaed2f4dbdf3ab934cdac45afd7bc37391b3ae5dbc3ca85f6c68e65b3a17ba4b442ec1696fb799cd495da9c4049574414d7dde3", 0x95}, {&(0x7f00006fc000-0x1c)="ffeae5aec8c62016de288bce28e5e591689b6ac173b29beb20a75134", 0x1c}, {&(0x7f0000a37000)="cbcc4b1453d817f5930838888112e7684edfdd2b67a4c5008ac32acea945fec615252858e9de5f", 0x27}, {&(0x7f000094d000-0x78)="038181de162a4a15bc8e9e29d477c15399827f4e4b5172ac3690a953138c068b4d49b5b58689fc91f2a1d5ab13e697317badc844c60b26348c0f97fe21c6cce68c67c707aa36e572b6549ae9d8c2b774daf06003d60df8ec16ff5203ed89a039b077e3c9b7ef423795aa2a2177f9e074f93998ea08d5c161", 0x78}], 0x7, &(0x7f0000bb4000)=[@rights={0x14, 0x1, 0x1, [r5, 0xffffffffffffffff]}], 0x1, 0x800}, {&(0x7f00007bf000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e4a000-0x20)=[{&(0x7f00005f3000-0xf7)="763b8b70309fa51e29938aa0159f68cf2c4b7f6bf6fa05c9422e485afd2232ce285ec0a660ab2221d966e1146e61d97028d2a809898a9324551a55ddbca6cdd056d0d02d86d97e7e228f73975aece14d5e269cfb0eb5cec771fcb5c400197796972a6e1cdf22d24af1225250270aa1a4a6ac9d0851899019e1ce6ab7d6b3f564aca909f6a40a5de06acbf471f19babb73ac7f7173d14e2ad0e3f88044721a483aae4a55f86d66664b09f8ac736a7ff8fe05a89b63d3a1f99c8be7d7fe4555c6dc8590424c755f041c98b9165e301b0460b1ebbc04d620a285258351926afd17d584b720d4b4c3489be63506361bd10333e3b17e7269309", 0xf7}, {&(0x7f00009a1000-0xb2)="66f7416bdbbe09c5e8b48c23f8a3ffb4dc31a6ecd56858719301a0e1b3cdbba8ac53f2dd088d9e53d024950cb28733076a1f41dc57922f7b6398d1f4ce41c14f2795a61c6d827fc6c1c3ae5e3af618a7419d935ebc8371a82a8ec16a39256e10f7c07727fa67e65353caa5a454a0c2e8596b9396810f1ce5a642e8291aad21780def320c42165e7b03247c3989209eec91d61108d474d541b95e35f85f5ffca97a1dbd9ea315d7f5697c86720eca4b2f15ca", 0xb2}, {&(0x7f00006b9000)="debf45c4e18f20cdaeaa8011bf70b40152f7ad38f293f54137eedeed16a55696748c80eb1c9f1e6b6e4ffafcc0a444bddf54abfefd6b1cb0582a7f459d127d3480d94421bd841730484977fb45e54ecd99495e8748240e8a2741e7a26fb1cb01b1feb3df26e52c9fee8da98ab58d579aa929abca022ac69b1ca68c8bc711635fb5c71b004914f5", 0x87}, {&(0x7f000011c000)="b9494c8158866c6d7012666d11ec7efa097fe8623a2c0468f62e5ed3ae3914cfe92db4114e49b854f4da3b0e79c7ecc2a7655de1591c0cd4ecaf9de41b2793f1572870c808c71b4e0a2f1b83527d1805b54c9fe80f2879978f", 0x59}], 0x4, &(0x7f000028b000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x1, 0x44080}], 0x2, 0xc0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000b9a000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000d3000)={0x0, 0x0}) 2017/11/22 14:00:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000544000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000387000)="2e2f66696c653000") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c9a000-0x40)=[], 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fb1000)={0x0}, 0x8, 0x80000) signalfd(r0, &(0x7f000049f000)={0x0}, 0x8) get_mempolicy(&(0x7f00005a0000)=0x0, &(0x7f0000092000-0x8)=0x0, 0x8001, &(0x7f000081b000/0x4000)=nil, 0x3) signalfd4(r0, &(0x7f0000485000-0x8)={0x228c}, 0x8, 0x80800) 2017/11/22 14:00:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008d4000-0x8)="2e2f66696c653000", 0x401, 0x116) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00004f3000)=0x0, &(0x7f0000703000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000835000)="2f6465762f73672300", 0xfffffffffffffffd, 0x284c03) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000cde000)={0x5, 0x2, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(0xffffffffffffffff, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) flock(r2, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x0, 0xdd16, 0x800) fcntl$getownex(r2, 0x10, &(0x7f00007d7000)={0x0, 0x0}) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000f3e000-0x1c)=@req3={0x57, 0x4, 0xff, 0x3f, 0x105, 0x7, 0x6c9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x33a8, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) mknod(&(0x7f000068b000-0x8)="2e2f66696c653000", 0x8000, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000032b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000761000-0x2c)="13b710fc7101d05e09e5b2749e02ce8f0501000000000000a0254f33bf8a2d36000117b5a8bc4e8cfaf150a8", 0x2c, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00008dc000)={0x0, 0x0, &(0x7f0000486000-0x8)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000070e000)="75", 0x1, 0x0, &(0x7f0000896000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000697000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000040000)=0x10, 0x0) r4 = socket(0xa, 0x3, 0x3b) setsockopt(r4, 0x3a, 0x0, &(0x7f000051c000)="", 0x0) 2017/11/22 14:00:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000637000-0x9)="2f6465762f76637300", 0x101, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000001000-0x10)=[@map={0x4, 0x80, 0x8, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="766d6e6574302b2900", 0x8001, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000000000000b5, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) connect$inet6(r1, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000785000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x19, &(0x7f0000bb2000-0x8)={0x0, 0x0}, &(0x7f0000212000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008ab000-0x4)=0x0) creat(&(0x7f0000dae000-0x8)="2e2f66696c653000", 0x3) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000057000-0x6)={0x0, 0x8}, &(0x7f0000017000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000096b000-0x14)={r4, 0x8, 0x1, 0x401, 0x7fff, 0x8}, &(0x7f00004bf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aed000-0x10)={0x1000, 0xc, 0x7fffffff, 0x4478, 0x0}, &(0x7f0000c65000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000e85000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000e35000)=0x14) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000411000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f00009ce000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x8000743b82f1}]}) 2017/11/22 14:00:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000082000/0x800000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f2000-0xc)="2f6465762f72666b696c6c00", 0x2000020002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000059e000-0x44)={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c06223b28535e317776cc34831b9320"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x400000000000000, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b8d000)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000084a000)="2e2f66696c653000", 0x80, 0x140) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000392000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00007b2000-0x9)="2f6465762f73672300", 0xfff, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000f2a000-0x14)={0x16b, 0x1, 0x4, 0x100000000, 0xa259, 0x101, 0xe2f, 0x9, 0x4f0, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b6b000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008b7000)={0x0, 0x0, 0x0}, &(0x7f0000618000-0x4)=0xc) accept4$ax25(r0, 0x0, &(0x7f0000c5d000)=0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000ba7000-0x8)={r5, &(0x7f00002cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000d78000)=@generic={0x2f743f4f, 0x9, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x2, &(0x7f0000794000+0x94a)="440d0500eeec00011c07890000", 0xd) keyctl$dh_compute(0x17, &(0x7f000052c000)={0x0, 0x0, 0x0}, &(0x7f000051d000)="", 0x0, &(0x7f0000f9c000)={&(0x7f00008a3000-0x9)="656362286165732900", &(0x7f000006a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000103000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000a8c000)=0xc) ioctl$sock_ifreq(r6, 0x8927, &(0x7f000084a000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00005d4000)="613180d5ecbaa30db91414890090562263a16946d284adf3d348d17deda055c3"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9a000-0xc)={&(0x7f0000117000)="2e2f66696c653000", 0x0}, 0xc) renameat(r6, &(0x7f000029e000)="2e2f66696c653000", r2, &(0x7f00007ac000-0x8)="2e2f66696c653000") 2017/11/22 14:00:07 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x3) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f5b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f5d000-0x1b)="2f706f7369785f61636c5f6163636573732763707573657400", 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f5b000+0xaa0)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f5e000-0xc)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f5c000)={0x0, 0x80000, r4}) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000f5b000)={r5, 0x80003, r4}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000f5f000-0x28)={&(0x7f00006e0000/0x1000)=nil, 0x5, 0x7, 0x20, &(0x7f00009f4000/0x4000)=nil, 0x8000000000104}) connect$inet(r0, &(0x7f000091b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00006c8000)={0x26, "686173680000e200000200000000", 0x8, 0x1200, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000007000-0x10)=@req={0x28, &(0x7f00001e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69705f76746930000000000000000000"}}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r8, &(0x7f00004f0000)={0x26, "6861736800000000000000000000", 0x0, 0x2000, "6372633332000000001d0000000000000000000000000000000000e0ffffffffffff0d00000000060000000000000000000000000000ffffffed000000000000"}, 0x58) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000f61000-0x4)="d3d2b742", 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ff000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f0000e7f000)={0x76f1, {{0x2, 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]}, 0x1, 0x9, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}, {{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]}, {{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, 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]}, {{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]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @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]}]}, 0x560) 2017/11/22 14:00:07 executing program 5: r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000002b000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f000002b000)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec719ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da71eb485561e0b5d03c3a5", 0x46) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000002c000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002d000)=0x20000000004, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, r2, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x7c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002a000)=0x0, &(0x7f0000003000-0x4)=0x4) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x101e, r1, 0x40000000000) sendto$inet(r1, &(0x7f0000027000+0xa26)="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", 0x1001, 0x4000, &(0x7f000000a000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f000000a000)="2e2f66696c653000", 0x92002, 0x80010) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000018000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002b000-0x4)=0x8c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000014000)={r4, 0x80000000}, &(0x7f000002a000)=0x8) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x14, 0x15, 0x201, 0x1, 0x20000000000, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dea000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ea000)=0xfa) r1 = socket(0xa, 0x2, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x2, &(0x7f0000001000-0x4)="124b0007", 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000de4000)=0x0, &(0x7f00005f1000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000068a000-0x4)=@assoc_id=0x0, &(0x7f00003ac000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f4e000-0x14)={r3, 0x2, 0x7, 0x10001, 0x8, 0xfffffffffffffffa}, &(0x7f0000222000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000818000-0x10)={0x0, 0x1, 0x6, 0x100000000}, &(0x7f000012f000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000154000)=@assoc_value={0x0, 0x6}, &(0x7f0000207000-0x4)=0x8) socket$inet(0x2, 0xffffffffffffffff, 0x22) r4 = add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x544, 0xfffffffffffffffc) getresuid(&(0x7f0000824000)=0x0, &(0x7f0000d0b000-0x4)=0x0, &(0x7f00005ce000)=0x0) r7 = getgid() keyctl$chown(0x4, r4, r5, r7) mq_unlink(&(0x7f0000eba000)="00") keyctl$read(0xb, 0x0, &(0x7f0000005000-0x957)="", 0x0) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r8, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000cf7000-0x1)="2b", 0x1, 0x0, &(0x7f0000bde000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt(r8, 0x541b, &(0x7f0000e35000-0x1000)="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") recvfrom(r8, &(0x7f0000f6d000-0xa5)="", 0x0, 0x100000000000, 0x0, 0x0) sendto$inet(r8, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r8, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) lchown(&(0x7f000035d000-0x8)="2e2f66696c653000", r6, r7) 2017/11/22 14:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000012c000-0x5)={0x400, 0x100000000, 0x0, 0x1}, 0x5) r2 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008b6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4000000000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4a, 0x89, 0xfe, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x400800, 0x0) sendto$inet6(r4, &(0x7f0000f4e000)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed289436daac907523a627972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802183daec22cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:07 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000885000-0x4)={0xffffffffffffffff}) r0 = socket$inet(0x2, 0x80003, 0x2) socketpair(0x1f, 0x8080f, 0x8, &(0x7f0000ec8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f8000-0x10)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000975000)=0x7, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2, &(0x7f00002bb000-0x4)=0x203, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r6, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000f1e000)={0xb385, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r4, 0x5452, &(0x7f00008f9000-0x8)=0x3) listen(r6, 0x200) socketpair(0xd, 0x6, 0xfffffffffffffff5, &(0x7f0000e81000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000-0x4)=0xe8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000f69000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="01", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r6, 0x29, 0xff, &(0x7f00002f5000-0x4)=0xff, 0x4) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f000073d000)="", &(0x7f0000cad000-0x4)=0x0) close(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009fb000+0x640)={0xfffffffffffffffc, 0x2, 0x5, 0x5, 0x0}, &(0x7f0000f1c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00001df000-0xb8)={0x0, 0x6, 0x4, 0x80000000001f, 0x1d45, 0x7f, 0x14fe, 0xffffffffffff0863, {r8, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x0, 0x3, 0xa20}}, &(0x7f00002d9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00005e7000-0x6)={r9, 0x9}, &(0x7f00000d6000)=0x6) close(r2) getsockopt$inet6_tcp_buf(r6, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008b2000)=0x91) sendto$inet6(r4, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b87000-0x78)={0x10000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0xc, 0xa, 0x6) getpeername$inet(r4, &(0x7f0000186000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c93000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d30000)=0x0, &(0x7f000042c000)=0x4) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e0f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x3, 0x40000000000000ff) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000d91000-0x4)={0xc6, 0x2, 0x8000}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ebe000-0x10)={0xffffffffffffffff, &(0x7f00002ad000-0x3)="dbec17"}, 0x10) r5 = accept4(r2, &(0x7f00002a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfc000)=0x14, 0x800) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000cd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x8) r7 = socket$inet6_sctp(0xa, 0x28, 0x84) listen(r7, 0xfffffbffffff0004) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000080003, 0x6) sendto$inet6(r0, &(0x7f0000e21000-0x1)="", 0x0, 0x0, &(0x7f0000409000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd6000-0x5)="86947138dc", 0x5, 0x80, &(0x7f00005e1000)={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00006ba000-0xaf)="93d33fc85135256db1402da3e36904991e750bbc3f53ece8c835d7345a230b514d206ad65b6fbff8563559094651a379560bf8cde25b833a243be0d0a978556de93e42afc2387b12fe49f0997715ca994170cad0a6b02515251a2ceb04972f214c3e87c05e6795fd3a4c280891a7faf5c9b27783fb6d50792430693a71706daf65796c4e7d84a5a2e1c4d7da7f6ff2c07662dbee2228d8cf8138c01eb3dfcd2cf1985356dca91bced305d1981a4550", 0xaf, 0x24000080, &(0x7f0000d8f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd6000)="f5aacf77a1cf0204690a1b9158fd4bb4c8424faf5054f836e6e463cbee5f3983c104f1e2ad4d23b6ff6562eb3ed1c67c5b4f639c681a8ba520f7aa0b27b9863a2709d17cf7b80e095bdf8c391e23eaaeefa5f76912bf8302912fcb98a31305e1bc078d065192cc64e3ce73ed8b309d9e", 0x70, 0x50, &(0x7f0000df5000-0x10)={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd6000)=0x10, 0x4) r2 = accept4(r0, &(0x7f0000fd6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd6000-0x4)=0x58, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000003000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000ef4000-0x4)=0x8) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f6e000-0x80)=[{{0x0, 0x0, &(0x7f0000111000)=[], 0x0, &(0x7f0000ac2000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000839000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x44, &(0x7f0000b78000-0x8)=[], 0x0, &(0x7f000018d000-0x7a)="", 0x0, 0x0}, 0x0}], 0x2, 0x40, &(0x7f0000cdf000)={0x77359400, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fd7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8080) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000fd7000)={0x3ff, 0x0, 0x0, 0x0, 0xcf, 0x1}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fd9000-0xc)={0x0, r1, 0x1}) accept4(r2, &(0x7f0000c93000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0x8, 0x80800) getpeername$inet(r1, &(0x7f000085d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e68000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) ioprio_set$pid(0x1, r1, 0x2000000000000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000929000-0x9)="2f6465762f73672300", 0xeffffffffffeffff, 0x0) clock_gettime(0x40000000, &(0x7f000047a000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000c2d000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000a6c000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000c91000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000eb3000)={0x9}, &(0x7f0000446000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dca000-0x10)={r5, 0x1c9c380}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002b7000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa2b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x129}], 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6877726e6700", 0x40000, 0x0) r7 = perf_event_open(&(0x7f0000d3e000)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000002, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e12000+0x925)={0x2, 0x78, 0xdb, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1000, 0x0, 0x41aeac57, 0x0}, r1, 0x9, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00001b8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000072b000)="70960c8c88b673ddf9e9f0f7f2f1b138328dd5a0f8b08c219bcfab164c935fce8ef0feb5b983bb1f2436e929831b9f02", 0x30) r8 = syz_open_dev$sg(&(0x7f0000527000-0x9)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r8, &(0x7f0000647000)=[{0x6, 0x53ec, 0x8b4, 0x10a084b3, @tick=0x0, {0x6, 0x0}, {0x24, 0x9}, @queue={0x4, {0x2, 0x4}}}, {0x8, 0xff, 0xb7, 0x87fffffff, @tick=0x101, {0x1ff, 0x2}, {0xffffffff, 0x3}, @ext={0x47, &(0x7f0000624000)="34508e94ac83b7070ae31792d55ed27142ffc7cf1188e8f519e163df3306860992e5f539be8108b928d18820303c2f558185a781ba50be1e4f4410fff706c1caf8926bcfafc4e3"}}, {0x4, 0x100000000, 0x3, 0x376, @tick=0x6, {0x1, 0x4}, {0x5, 0xffff}, @addr={0x8000, 0xaf}}, {0x100000000, 0x100000000, 0x9, 0x3, @tick=0x9, {0x1f, 0x7}, {0x400000004, 0xffff}, @control={0xf7f, 0x3f, 0x6}}, {0x7, 0x80000001, 0xfffffffffffffffa, 0x3, @tick=0x3, {0x100000000, 0x80000000}, {0x0, 0xfffffffffffffff7}, @control={0x101, 0x7fff, 0x6}}], 0xf0) ioctl$int_in(r7, 0x544e, &(0x7f0000958000-0x8)=0x19) setsockopt$inet6_tcp_int(r6, 0x6, 0x14, &(0x7f00001ab000)=0x800, 0x4) r9 = memfd_create(&(0x7f0000fd9000-0x2)="68f2", 0x1) ioctl(r8, 0x227c, &(0x7f000066a000)="44a6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000a98000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005bf000-0x4)=0x6c) ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f0000f5b000-0x10)={0xffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/22 14:00:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000000000, &(0x7f0000ebe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x4, &(0x7f000072e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendto$ipx(r0, &(0x7f0000004000-0xe5)="be31e118d4fa33592907090ee79b9579a439299ca47a3c8d83f75b3e6ace8f55e7da92170285a53588aa779cf91acaf10fdd4f44e37718e3a92f4accce1847d5ae7fcfd3c8271dedab08d75d5b4b779fe4da5819183d8591212bbc7ba5adf5ef14fc4ca0a0f7d62b96059f89a4d929084066bb97a2ba1e8febba8018594d747a50cf254c6afee576c0cc560e4c50ff454778f09c969d9edd2e5e459b07ab36545d41ddace9c44dcfc38a7d2242314aa774954cf04d4044b430d61290cdca46a03b83a4cbfce6943ed7964c120b3e10dc99a185a880d52f74ccdf42b965b8f2a1f7c75dfefc", 0xe5, 0x4000000, &(0x7f0000003000)={0x4, 0x3, 0x40, "fdddde29c1ad", 0x7, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000006000)="00") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000-0x12)="630800000b", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x2)="1000", r1) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000001000)="28252700") r3 = add_key(&(0x7f0000002000)="69645f6c656761637900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="e4e0732047c8491a4434e7690cfc990ef274b9ad6d769561502e057e329930de3bbb8d907550d46bbc430a3c95f32a757b926e8923922a25956d9684730083ce49c1384ae05d4f51233669fce2a7ecf9493c6a26f2fc71755e221a8eb7928a97e5863fcc1f9faedeb6d64ad790208037075b7fba15480d5975c7294908f7bb30eec830848b6899679185f2bb66bfc37e22764cede2a665b81f2ef3c0e2035d9b99c0e7d5dd133335a6baee4ea4", 0xad, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000007000)={0x7, 0x2}) 2017/11/22 14:00:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x101000) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000695000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003e9000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) sendto$inet(r1, &(0x7f0000004000)="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", 0xb6b, 0x20008000, &(0x7f000000a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00002a6000)="2f6465762f7573626d6f6e2300", 0x66, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x5a, &(0x7f0000000000)="db990ef5efb62076c29d3f5a5b94a33330f0d77bcf08b9ccfa677a8614a97acc674e05067dd9cdc48d7a4c3b9673a94bd0252373ba17a951fdfa41f73a7a86f3802c9e7fee344d8d7158c9c38f4294ae144004f8bdcbfd57605e"}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b83000)="2e2f66696c653000", &(0x7f0000705000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004c8000)="2e2f66696c653000", &(0x7f00001ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setresuid(r6, r3, r5) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000b86000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000a6a000)=0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1c9842) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r8, 0x4000000002283, &(0x7f00006f9000-0x1)="34") mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000640000-0x20)={{0x0, 0x2710}, {r9, r10/1000+30000}}, &(0x7f0000b83000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00003f8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00008be000/0x2000)=nil, 0x2000, 0x3, 0x35, r4, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r8, &(0x7f000051c000-0x60)=[{{0x0, 0x0}, 0x0, 0x8000000, 0x0}, {{0x0, r11}, 0x0, 0x6, 0x0}, {{0x0, 0x0}, 0x0, 0x3, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x2}], 0x60) read(r8, &(0x7f0000df2000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) syz_open_dev$vcsn(&(0x7f0000999000)="2f6465762f7663732300", 0x9, 0x201) syz_open_dev$vcsa(&(0x7f0000105000)="2f6465762f766373612300", 0x480000000000000, 0x1) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b80000)=0x3, 0x4) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000021f000)="d85eed5285a7b862f735fe0a33b29e6b3f3df5964f828dae", 0x18) 2017/11/22 14:00:07 executing program 0: syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b6b000)="2f6465762f7573626d6f6e2300", 0x7, 0x400003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d6c000)="2f6465762f73672300", 0x5, 0x20800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e5000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f6b766d00", 0x2100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c5b000-0xc)={0xfffffffffffffffe, r3, 0x1}) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000169000-0x38)={0x3, 0x4, [{0x7, 0x0, 0x18000000000}, {0x9, 0x0, 0x6}, {0x0, 0x0, 0x1000}]}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000729000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f00006ff000)=0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000ada000)="2f6465762f72746300", 0x2000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f000003e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$getown(r4, 0x9) add_key$keyring(&(0x7f0000f79000)="6b657972696e6700", &(0x7f0000512000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000ead000)="6b657972696e6700", &(0x7f0000a97000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000a54000)="6b657972696e6700", &(0x7f000008c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00005ba000-0x6)="6c6f676f6e00", &(0x7f00006f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b41000)="ee84", 0x2, r7) [ 51.035079] could not allocate digest TFM handle ecb(aes) 2017/11/22 14:00:07 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000022e000)=0x0, 0x800) r1 = accept4$inet6(r0, &(0x7f0000806000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000166000)=0x1c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000815000)={0xff, {{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x1, 0x0, 0x0, 0x2}, 0x20) getsockname$inet6(r1, &(0x7f0000821000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000007c000)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x22, &(0x7f0000fc5000-0x4)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0x0, 0x4000000000800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/11/22 14:00:07 executing program 6: mmap(&(0x7f0000aed000/0x4c2000)=nil, 0x4c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x102}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x1000}, {0x2000000002d5, 0x0, 0x4000000001}, {0x8a2, 0x0, 0x80020}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00001fb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000af8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bf000-0x4)=0x14) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000006) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) readv(r0, &(0x7f0000fbd000)=[{&(0x7f000068d000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000e32000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000095e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000be7000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x4) write$tun(r5, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x7, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a64000)={0x3, 0x0, [{0x4, 0x4, 0x5, 0x80000001, 0x9, 0x0}, {0xc0000001, 0x3, 0x8, 0x2, 0xffff, 0x0}, {0x7, 0x4, 0x5, 0x7, 0xea, 0x0}]}) 2017/11/22 14:00:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[], 0x0, 0x8000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d7a000-0x10)={0x5, 0x2, 0x7, 0x5, 0x0}, &(0x7f0000349000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb9000-0xc)={r1, 0x40, 0x0}, 0xc) syz_open_dev$vcsa(&(0x7f00003a7000-0xb)="2f6465762f766373612300", 0x8, 0x2000) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x82, 0x7, 0x0, 0x3b, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6f, 0x0}, 0x0, 0x5b, 0xffffffffffffffff, 0xd) r3 = syz_open_dev$sg(&(0x7f0000102000)="2f6465762f73672300", 0xfffffffffffffff9, 0xffffffffbffffffe) r4 = socket(0x11, 0xa, 0x800000) r5 = dup2(r4, r3) setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f0000808000-0x4)=0x0, 0x4) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) getpeername(r4, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000ee000)=0x58) sendto$inet(r4, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000789000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006ef000)=0x0, &(0x7f000094e000)=0x4) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x2, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = inotify_init1(0x0) r8 = dup2(r7, r7) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x800) r9 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r9, 0x89ed, &(0x7f0000000000)="d86a7eff36bf592f8db5e0f9cfd58072ff9f7bc33155d3430b") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f000027d000-0xc)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000fdc000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001a5000)={r10, 0x75, "00e3ea4f5bc6e7cabf885df90299e633860ba2c638914137539523eaaa7f32d48c87bca329c12b7cfa1debe09150df9cdc4090bdda85cad9fdabb7fe9a49e1934662e5977cc584e49d2c8951f1214979e5146318670ea10e1d3213b6ec6b68884b7f05a3eb7a76dc807ace239bf6629f70d6f2562d"}, &(0x7f000001a000-0x4)=0x7d) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x301) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000000)=0x0) [ 51.114989] could not allocate digest TFM handle ecb(aes) 2017/11/22 14:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000787000)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$mice(&(0x7f0000849000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000a0f000)=0xffffffff80000000) sendto$inet6(r1, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f05000)={0x6, 0x6}, 0x8) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) sendto(r3, &(0x7f0000391000)="1735e9919806362bbb98de0e34078cbfec3832e7f5749b9998861870a9fa003aadfa6bbae13bbe4f496582f94b832236f05f12bc05d2174a5fe4eb05e59c68a72b2f08085d4f5a6a9798e72a8426025d70ed4a110963abf0c4", 0x59, 0x4, &(0x7f0000a44000)=@ax25={0x3, {"de1fb4afec078a"}, 0xcb92}, 0x10) getsockname$inet6(r1, &(0x7f0000a8c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000532000-0x4)=0x1c) socket(0x1f, 0x2, 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a67000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000-0x4)=0xe8) r4 = socket(0x17, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000281000-0x14)={0x0, 0x1ff, 0x0, 0xfbc, 0x900000, 0x1}, &(0x7f000087d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6b000-0x14)={r5, 0x6, 0x20, 0xa4a, 0x8, 0x1000}, &(0x7f00002b1000)=0x14) rmdir(&(0x7f00000f6000)="2e2f66696c653000") socket$inet(0x2, 0x5, 0x80000000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000092b000)={r6, 0x7f, 0x2, 0xffffffffffffffab, 0x9, 0xffffffffffffffff}, 0x14) socket$inet6(0xa, 0x4, 0xffffffffffff8001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r7 = getuid() stat(&(0x7f000051e000)="2e2f66696c653000", &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00003a9000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2040) chown(&(0x7f0000252000)="2e2f66696c653000", r7, r8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000070b000)={r6, 0x2}, &(0x7f00007eb000)=0x8) 2017/11/22 14:00:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ddd000-0xc)={&(0x7f00008f9000-0x8)="2e2f66696c653000", 0x0}, 0xc) fcntl$addseals(r1, 0x409, 0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000007f002000e6000d77aa32"}) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r4, &(0x7f0000fd0000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xfb, &(0x7f0000aaf000-0x27)="0062d997bdee5b349b81755fe1194f0700d600e4df3742dc734cd43d951ecf77c1fb95e03456", 0x26) sendto$inet6(r4, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000d7e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80000) setsockopt$inet_int(r5, 0x0, 0x5, &(0x7f0000f57000)=0x40c, 0x4) r6 = socket$inet6_sctp(0xa, 0x200000003, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000b75000-0x10)={0x0, 0x4, &(0x7f00007ce000-0x58)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000c24000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x436a, 0x200, 0x2, 0xaed, 0x0}, &(0x7f00008c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000ab0000)={r7, 0x89}, &(0x7f0000b7f000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) pipe(&(0x7f00002f6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000be6000)={r7, 0xe2, "27236ee6e85abcf90000000000000003c01b6fcefa62a8318c94ae60b793955500e3637efc38164c59bf1e8d56644c015861aeb67bded1e102db5d378facf7ff1b444e0b747fe3281b02693bcab742100d3c15fc30ef33b35a56336c36a87118981629418f6eeb34fe6a7773f1b84510060000004085361ce306f4ac07c0df628581683e4c4def1dc92290a0a062454c399cd10220f1a74eb9380548c8819c61b2ffa7aa53ff8732fa0e6d2e946001b851f991e5b5a615feb4b6f08878c549ec17c28bf0016eaae16a7a56f480ed36af2c8eb3ca447fe0bb7253583c5034be6d5303"}, &(0x7f0000561000)=0xea) 2017/11/22 14:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000178000/0x2000)=nil, 0x2000, 0x1, &(0x7f00002e7000)=0x6, 0x20, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)="2f6465762f76637300", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ec2000)=0x0) ioprio_get$pid(0x89790ebea6a90cb9, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0xb0c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d7f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000e02000)={{0x26e0, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x9, 0x80, 0x7, 0x4, 0x9, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f73657175656e63657200", 0x400080, 0x0) linkat(r0, &(0x7f0000c96000)="2e2f66696c653000", r1, &(0x7f0000dd2000)="2e2f66696c653000", 0x1400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000017000-0xb)="6b657972696e6700", 0x0) ftruncate(r2, 0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f50000)={0x7fff, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000f21000-0x10)={0x8, r3, 0x1, 0x7a6bb683}) pipe2(&(0x7f000072a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) splice(r4, 0x0, r2, 0x0, 0x6, 0x0) fcntl$setpipe(r4, 0x407, 0xffffffffffffffff) splice(r2, 0x0, r6, 0x0, 0x3, 0x0) [ 51.206812] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2017/11/22 14:00:07 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f00004be000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0xc77a) readahead(r0, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ba3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000765000-0x10)=[{&(0x7f0000de7000-0x2a)="2900000021001980013d5400240a00200200000b23f200004f00000405000300000000000006ec0069", 0x29}], 0x1) [ 51.240664] device eql entered promiscuous mode 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000a04000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c1000-0xf)="2f6465762f73657175656e63657200", 0x2800, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0xffffffffffffffff, 0x203) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000c000)={0x0, 0x8a}, &(0x7f0000024000-0x4)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000024000)=0x0) connect$unix(r2, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r3) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000026000-0x4)=0x5) munmap(&(0x7f0000719000/0x7000)=nil, 0x7000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8008, 0x0, 0x0, 0x4, 0x2, 0x0, 0x400000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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]}, 0x0, 0x944, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r4, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xb, 0x84) 2017/11/22 14:00:07 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080e000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fc6000-0x10)="0218affd020000000000000007ff0448", 0x10) socket$unix(0x1, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f76637300", 0x70040, 0x0) r3 = syz_open_pts(r2, 0x100) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00007f8000-0x4)={0x31549db6, 0x8, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00003c9000-0xc9)="d3ff449e81a8c675e4bd50a007b70a5b7e4aeabcd377e93edf1d2a906b17dae49133bbcaa6e6b83a4b204cc19c2bedecb185b6a8449badc5e819a7dd4a19e85c3bb9f56198bf2f32e866f8e9055e51f2acfed7ae30f9c7248fd9b3a99b7b16103ebb0ca33c7fd33281788a4060b065a3c91705032a9c2a8d9546c9b79dfd52ce82b0e4a89f6301e3b731a0fed7bfd30d49efdf694186a80191bd37e84d4edd147d11b7f89b73acd5eaa5bb0eb29cafbf3552441c3fab8d60389d914cecad47634694a38af0e05a0cf0") getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00009fa000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000896000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003d2000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000048e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d4f000-0x10)={0x1, 0x8203, 0x7, 0x8, r5}, &(0x7f000003c000-0x4)=0x10) r6 = dup3(r4, r1, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000623000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000359000)=0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000d60000)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f00004ba000-0x8)={r6, 0x5}) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f00005b0000)=0x41, 0x4) renameat(r4, &(0x7f0000926000-0x8)="2e2f66696c653000", r6, &(0x7f00003d3000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r4, 0x29, 0x5, &(0x7f0000875000)=0xeae3, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r4, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ac000-0x4)=0x58) 2017/11/22 14:00:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000e9e000-0x4)=0x100000001, 0x4) clock_gettime(0x0, &(0x7f0000b01000)={0x0, 0x0}) futimesat(r0, &(0x7f0000668000-0x8)="2e2f66696c653000", &(0x7f0000ff5000)={{r3, r4/1000+10000}, {0x0, 0x7530}}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00002d9000)=0x3f, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000281000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00005f1000-0x8)={r5, &(0x7f0000140000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000db", 0x32}], 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r2, 0x80000) recvmsg(r1, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f10000-0x40)=[{&(0x7f0000bd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000269000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006ef000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000735000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000466000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000f2b000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00000a5000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f00008e4000)="", 0x0, 0x0}, 0x12042) openat$autofs(0xffffffffffffff9c, &(0x7f000036c000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) [ 51.290980] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 14:00:07 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000718000)="2f6465762f7573626d6f6e2300", 0x9, 0x20040) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000b8e000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0x3, r3, 0x494b) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) gettid() sendfile(r5, r2, 0x0, 0x10000000000006) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getgid() recvfrom$ax25(r2, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x7}, 0x10) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000001000)=0x0}) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000df6000)={0x6, 0x400, 0x9}) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000d85000)=0x0) 2017/11/22 14:00:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x88) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2200, 0x0}, {r1, 0x248, 0x0}, {r2, 0x409, 0x0}, {r3, 0x402, 0x0}, {r4, 0x100, 0x0}, {r5, 0x10, 0x0}], 0x6, &(0x7f0000a8c000-0x8)={r6, r7+10000000}, &(0x7f00008bc000)={0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$KDSETLED(r8, 0x4b32, 0xffffffffffffff86) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000260000)=0x0, 0x4) preadv(r8, &(0x7f0000d2f000+0xf27)=[{&(0x7f0000ff8000)="", 0x0}, {&(0x7f000094c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000524000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000613000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000405000)="", 0x0}], 0x5, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000d42000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000133000)={0x0, 0x6, 0x4, 0x401}, &(0x7f0000ea1000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000442000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) ftruncate(r9, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000f89000-0x8)=@assoc_value={r10, 0x5}, 0x8) 2017/11/22 14:00:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000000)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012f000-0x11)="2f6465762f7667615f6172626974657200", 0x101040, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f000037e000-0x81)="6ce5f4e5704886186db4ed775dc794e0ce4f78c25f4abe2dcc8d32f9c7f0215d6ced6383ce04879f210da99deec2001014959a69257379f939a6644abe1a6fc72c73e5c4b31c98b81b38ea0b61609fcdb38c03e4c335b712ea3a781c4c1ba2615f1adb55a027a7563560eaa78be8d32bfb5753243a20026fc5ed349fd4fbecc32e") openat$vcs(0xffffffffffffff9c, &(0x7f0000b00000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f000018d000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x1c7941) clock_gettime(0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000232000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000807000)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f000009c000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000bf000-0x40)={0x3ff, 0x8, 0x6, 0x3ff, 0x80000000000, 0x5, 0x642c, 0x10000}, &(0x7f0000ffa000)={0x3, 0x3, 0x3, 0x7f, 0x4, 0x0, 0x4, 0x5}, &(0x7f000038d000)={0x3, 0x7d, 0x94, 0x6, 0x7, 0xcfa8, 0x5, 0x9}, &(0x7f00009f3000)={0x0, 0x0}, &(0x7f0000f7d000-0x8)={&(0x7f00009e7000)={0x7}, 0x8}) clock_gettime(0x0, &(0x7f0000078000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f40000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008af000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000007b000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000e0e000-0x80)=[{{r8, r9/1000+30000}, 0x1, 0x64, 0x400008}, {{r10, r11/1000+10000}, 0x10001, 0x5, 0x10001}, {{0x0, 0x2710}, 0x9, 0x2, 0x7}, {{0x0, 0x0}, 0x1000, 0x6, 0x7}, {{0x0, 0x0}, 0x8, 0x20, 0x1}, {{0x0, 0x2710}, 0x556, 0x4be, 0x0}, {{r12, r13/1000+30000}, 0x6, 0x8, 0x7}, {{r14, r15/1000+10000}, 0x8, 0x10000, 0x1f}], 0x80) readv(r3, &(0x7f0000824000)=[{&(0x7f0000fc0000)="", 0x0}, {&(0x7f0000fc2000)="", 0x0}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) ftruncate(r3, 0x6) writev(r3, &(0x7f0000393000)=[{&(0x7f0000eb8000-0xc)="2c222606aace194078d8f8a9", 0xc}, {&(0x7f0000b08000)="fcdfeaf33cef14d5ff64b0be79d3b1499625235eeffc436f2fa1c69a1c456e237c41e4b9bf09a63d51b367bcf04aad8db2e56ae78552def4835c034d5178eef356c26cc89c2fc4279fc43af24797cc087b0415df177bdb10874c3351fe05f0c70b5a9489af18ffba36", 0x69}, {&(0x7f0000cb8000)="708e4d72736f6959f44fb3ce4d713a78690e4924ec5c", 0x16}, {&(0x7f0000d1b000)="4bf6c965", 0x4}, {&(0x7f000073b000-0x7a)="dfe7c647257b6de04f44444c6b3e7d9362d5c05dde76f29cee9a0000000000000001162e710ad38df20e141cafd3e4e7764b50fb966d7e06ffffff7f0000000012dbfe9ee73df36b87a38119e51c819382ac22c6cca7f52425df477a594c686b39f22bcd848f5188e6065648237b7bb2c7d7e2d01531a652fd0e", 0x7a}, {&(0x7f0000cbf000)="3582d269504de05d0c737cea09c4cd83e95d5c2ebe384ff9779989c371f1bd0615a2639d98bb66c7828819602ad5", 0x2e}, {&(0x7f000097b000-0x90)="f9a5003117a3926c52024f0ddd22bb57757f6a89dad7f3b0a3162e6792c507e96c31cd2db677f1604d36e6d105b73d244e81f26e9f91f0e674f33e96e2e09ea18e7a59c898858c4824f159d26889603a01e45a9e771cdfdcb11030cb5415fecb3e102ba0fe603f2a6769822c2154687720d24d6426ad52c5f6cc319ddf3580c24fcead2e17f8f80b47a6737efd008d0e", 0x90}, {&(0x7f0000870000-0xc2)="e3f746ac1068dc85df89cd42e22d9662eec15244a003a8bc7bfc66099e768456c39da8cdf2014076aaf5215f935fc248c1b7fdfc90991d1f5d47f156eeefc5eae7f4e9153c02fbcff182fea6f8a26d3709b6993f2a0c70e935df709654d40bbcb1352db1e7a02932708a26beedbdb1197e94458351dcb4d282ac08d19ea9200334c416bcfe2ff8d15faa6b4a7fcf3a9951c661ecad548bf1b4042cdc606ff3509437ce71b228b5be7747ca8bd2a5d55b823b9301a62301ca66f08082fdb6cce6d605", 0xc2}], 0x8) sendfile(r3, r2, 0x0, 0x72439a6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) socketpair(0x3, 0xe, 0x0, &(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r16, 0x400454d8, &(0x7f0000aff000-0x4)=0x4) 2017/11/22 14:00:07 executing program 0: mbind(&(0x7f0000178000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d65000)=0x6, 0x20, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={{0x0, 0x400, 0x8, 0xba2, 0x800, 0x0}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) getdents(0xffffffffffffffff, &(0x7f00008e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) r0 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000551000)=r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000082000-0x4)=0x5, 0x4) writev(0xffffffffffffffff, &(0x7f00000bf000-0x40)=[{&(0x7f00002b0000)="90d12ac1fae818eaf752f6678397ceae23f5bab8de08465137153f53e9aee99047d6986a8ffd46e1c21e852f70676dcdd89d6e7025b9efb7f30ed467349161ee95ab2b467cb23aa72eb3913fc79c47bef85af0a06de4628506be64d59945e1295f29cd97f97bedd2e9010b84c4707744d978ab6bb30cdde82e41867c7e6adf654a1bedb8731395e8104e663250a128d6f4b71ac8efded8435fda9294bf648a12ef4ae0ac612f766dd2734b5e03e72fa602ee3128b1ebbdc5a418a8d29335b4de0f4a", 0xc2}, {&(0x7f0000590000)="9e4a6033c4bc0f7227d40ceb160efa584ff7f5d28050213580fd894027a4becb54f6dbaaa199fabb73a15543dbebd43dd117f550505ae259cff47bd9df", 0x3d}, {&(0x7f00004a1000)="01375ddc06a7b673b2e1ceb66781d5886cd40acb24ab59cba919b27a5ec70c1223d66b204c98df5f5b735d15ab8f119a6785d524730de03e544f804cde36ad0a2f9b2f1392027996231a27e9fe2a0498cc520f4d9cc4f5705a02bd0f2e3c3b38c8", 0x61}, {&(0x7f00001da000)="cc57ce0efe6a64b77a2594a2c823fe5536bace7176000d0d52600e609356f826c10d35d729d6791cbb692d3427e0292207932de13f447e163196f43e25b8652ae4a5f22d34639ff0005ce3aaf20110dc51fd9854b44d5a1d5908998082f958d8a6645f0b647a4da2c4fbc136b0d818cd22e14ff95bc753f2a866f369e75eea64d3a70751c7051d7fc8d43034829f38dcad512a3caf0c1e3c81932d4e468cf49745a286af208a19", 0xa7}, {&(0x7f0000bc5000-0x5d)="91bb0dabf097df40caa8d8d2c16800cbc000ab6557d70aa57b482bdf42d64126c70d78092fbc43ea745f2eb69a0dcb179a6f2f0c103c7a260672217baab37810f3b09554924bc0e4141001e822578e34d5a71b4be7ea2a12e0c5557f74", 0x5d}, {&(0x7f00006dc000-0xe6)="1beea2f0389efbb0427a98abc3133090cc2dd4283f962fb0c5006134768125b7e7bb6d397b54dc11214b6ffb6cfbc327e81b6283ce4f23a7041df0fac9d86a998f8a0e728926af5072d90267676f637954b6c9a8041ac12a154c9b8e15feedd9bd0ac251177e780f35b21361f4875100efc1d9fc17e939a0975183f888284be9fd531d88b4b2f77b8a513b1f8f3769cededf9c8253ee9bcae3e1993c2ce17b40d2a68ff5b38abbc7b80bda350519a12d3480fc83f64fc50028c9b73a811ce2352c63e118324939147fd51d80e3c0c2c9ebab85001fd6489d00ce8f5d1b717dc9fe018c165ada", 0xe6}, {&(0x7f0000cb6000)="d6edfa574bc8452d8f9b7c91d7718f2c98fffa5275179003dd8d3f8d61929727e33c0538c67a49164e4e498ac2dce21e80e8863d710a8223a98c75665dd02ffc63891327317ddf886164530715b918c10ab998881c58756540dd7e5fe23ce6bfecc5631266e7581c71f48767cb976da5308a6db8af0e843b1fc427ce7d765ae7226bf7139acb3f9a7aeef795cb9edf4788d4b0740882efba3b5c6750d12d45c21e408e75cda3454bbc1752e77ce634e61290484620dc770237a01bb823ec7a1abe263a3be736069b5a2dd85d8cb3cc11e5de326e4f16d0f6debea2b7a98ebd2121e0074608d46b32df37", 0xea}, {&(0x7f00002f1000-0x6)="510382f89e77", 0x6}], 0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mremap(&(0x7f0000856000/0x3000)=nil, 0x3000, 0x4000, 0x7, &(0x7f0000703000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0xb0c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d7f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007fd000-0x14)={0x0, 0x1, 0xed, 0x20, 0x3, 0x4}, &(0x7f000009d000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e5a000-0xc)={r6, 0x3fb, 0x10}, &(0x7f0000083000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000919000-0x8)={r7, 0x100000001}, &(0x7f0000bfe000-0x4)=0x8) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000515000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x20000, 0x40000007, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f00009e0000)={0x1000, 0x0, 0x0, 0x0, 0x200022}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/22 14:00:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x200, 0xffffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003e2000-0x8)={0x20, 0x7}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) getuid() socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000095e000-0x10)={0x8, &(0x7f0000626000)=[{0x7, 0x7, 0x9, 0x48d14d4c}, {0x6, 0x2, 0x3, 0x10000}, {0x6, 0x5, 0x1, 0x8000}, {0x1000, 0x2, 0xffff, 0x4}, {0x100000000000, 0xaee, 0x8, 0x3}, {0x6, 0x8, 0x2, 0x20}, {0x1, 0x897c, 0x3, 0x9e}, {0x100, 0xffff, 0xf3, 0x5}]}) socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b0000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000954000)=0x5, 0x4) 2017/11/22 14:00:07 executing program 6: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e7a000)="2f6465762f76637300", 0x101, 0x0) openat(r0, &(0x7f000068f000-0x8)="2e2f66696c653000", 0x0, 0x1a0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a3a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r4 = syz_open_dev$vcsa(&(0x7f000087d000-0xb)="2f6465762f766373612300", 0x6, 0x80) ioctl$VT_ACTIVATE(r4, 0x5606, 0x401) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000d92000-0x20)={@generic="978c256d6449c60562b227d456b55aac", @ifru_flags=0x8000}) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="1e4bf6b3236a53c312c800007eed9efa"}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007eb000-0x4)=0x0) rt_sigqueueinfo(r6, 0x2, &(0x7f0000ade000-0x10)={0x5, 0x5, 0xb29, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007e9000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e03300000000020000000100000"}) clock_gettime(0x0, &(0x7f0000c5b000)={0x0, 0x0}) write$evdev(r5, &(0x7f0000a87000)=[{{0x77359400, 0x0}, 0x9, 0x4, 0x1}, {{0x77359400, 0x0}, 0x1, 0x9, 0x3}, {{0x0, 0x7530}, 0x5, 0x1, 0x89}, {{0x0, 0x0}, 0x9, 0x2, 0x0}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x20000007, 0xd0, &(0x7f00003bd000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x11, &(0x7f000067f000-0x4)=0x0, &(0x7f00009a5000)=0x4) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:07 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) timer_create(0x0, &(0x7f0000a0d000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007da000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)="") ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000061b000-0x4)=0x6) r4 = accept4(0xffffffffffffffff, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x400000000d4) mount(&(0x7f0000df7000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df9000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7634") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006d000-0x20)={0x0, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000d52000)={0x91ca, r5, 0x10001, 0x9}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000030d000-0x4)=0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f00002e7000-0x4)=0x0, &(0x7f0000404000-0x4)=0x4) sigaltstack(&(0x7f0000941000/0x1000)=nil, &(0x7f0000332000)=0x0) 2017/11/22 14:00:07 executing program 2: r0 = open(&(0x7f0000481000)="2e2f66696c653000", 0xc0400, 0x1) r1 = perf_event_open(&(0x7f0000b80000)={0x0, 0x78, 0x20000000000009, 0x0, 0xffd, 0x0, 0x0, 0x6, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x7, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x101, 0x0, 0x0, 0x0, 0xb4b0, 0x0, 0x0}, 0xffffffffffffffff, 0x200, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x7fe) r2 = request_key(&(0x7f0000333000-0xa)="73797a01616c6c6571dd", &(0x7f000043c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d73000)="00", 0xfffffffffffffffa) r3 = request_key(&(0x7f0000368000)="7c6966711e0002fb676f00", &(0x7f00003e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c6e000-0x1)="00", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000412000-0xc)={r2, r2, r3}, &(0x7f0000f87000)="00000000000000000000000000000000000000", 0x13, &(0x7f0000148000-0x2c)={&(0x7f0000bd6000)="63616d656c6c696100", &(0x7f0000254000)="1bf09b02d09584af86a40e1421b0371a045ab24b7932d90d645f2fb892ae45a4e865933b1ec7df68baefd944e363534ee10c36b1a2c9832158daf83e90a7a45fa6cdb567aa68d6cc4bc6af3860582483d6861e124cb944813d53f0136fc95fd3995f7e6b47c91a1a2de027660d69134bd200e730346969f854ab70514ca6367d4cd19815bed6d4eba5ea2e68c0c67cd5780104533f49dc951d3df525ca7976fbd5ee2132c68be357b07d3586fb3f60e7bc2188bf09454b7133db2375d5b1008eba5314be4c378017f379cf1f999ef38a55a86501", 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f00003f2000-0x4)=0x0, &(0x7f0000371000)="ec") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x2618) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r5, &(0x7f0000b07000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r4, &(0x7f0000a2d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006a2000-0x4)=0x10, 0x80800) sendto$inet(r5, &(0x7f0000ed9000-0x1)="f2", 0x1, 0x0, &(0x7f0000034000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f00001b2000-0x8)="2e2f66696c653000", 0x0, 0x40) mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000624000-0x4)=0x400000000000003) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffc, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getitimer(0x1, &(0x7f0000853000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r9, &(0x7f000044f000)="2e2f66696c653000", &(0x7f0000d4a000+0x64f)={{r11, r12}, {0x77359400, 0x0}}) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0xc0000005, 0x0, 0x5, 0x7fffffff, 0xb, 0x0}]}) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000aff000-0x88)={0x8, 0x0, [{0x40000010, 0x0, 0x7ffe}, {0x2a8, 0x0, 0x8}, {0x100000000097f, 0x0, 0xa986}, {0x84e, 0x0, 0xff}, {0x8000341, 0x0, 0x4}, {0xbcf, 0x0, 0x72}, {0x886, 0x0, 0x1}, {0x89d, 0x0, 0x0}]}) socket$unix(0x1, 0x5, 0x0) 2017/11/22 14:00:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000646000)="2f6465762f7573626d6f6e2300", 0xb, 0x1ffd) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e11000-0x10)={0x7, 0x5, 0x3, 0x88}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002fe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x0, 0x0) pipe2(&(0x7f0000e5c000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x200100000005, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000009f000)={&(0x7f000089c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000004f000)=[], 0x0, &(0x7f0000dc9000-0x10)="00000000000000000000000000000000", 0x10, 0x0}, 0x0) mbind(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, &(0x7f00001e4000)=0xfffffffffffffffe, 0x5, 0x0) r9 = dup2(r8, r6) sendmsg$nfc_llcp(r9, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x400000000, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x58, &(0x7f0000e84000-0x38)=[{&(0x7f0000871000-0xc2)="", 0x0}, {&(0x7f00005ed000)="", 0x0}, {&(0x7f00008d3000-0x65)="", 0x0}], 0x3, &(0x7f0000c3e000-0x1010)={0x10, 0x1, 0x1, "19"}, 0x10, 0x0}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000092d000-0x28)={@generic="7048be81da4a5b725acc486ed18839c0", @ifru_mtu=0x6}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002c0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cb6000-0x10)={0x21, 0xa, 0xf1, 0x1ff, 0x0}, &(0x7f00007d0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000149000-0x98)={r10, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) ppoll(&(0x7f0000719000)=[{r3, 0x1608, 0x0}, {r3, 0x20, 0x0}], 0x2, &(0x7f0000770000)={0x0, 0x989680}, &(0x7f0000adf000-0x8)={0x38b4}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r11 = dup2(r3, r7) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r0) 2017/11/22 14:00:07 executing program 3: syz_open_dev$vcsn(&(0x7f00003e8000-0xa)="2f6465762f7663732300", 0x2008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000072000)="2f6465762f7573626d6f6e2300", 0xfffffffffffff199, 0x100fff) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000382000-0x4)=0x1007f, 0x4) getcwd(&(0x7f0000035000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001fb000)={0x5}, 0x4) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000f16000-0x4)=0x4) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000074c000-0x4)=0x0) r4 = open$dir(&(0x7f000021c000-0x8)="2e2f66696c653000", 0x2000, 0x60) r5 = dup(r2) timer_settime(0x0, 0x1, &(0x7f0000e53000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000043c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000ca5000)={0x10001, 0x80000001, 0x13, 0x5, 0x80000000, 0xe0a, 0x1440000, 0x8}, &(0x7f00005cb000-0x40)={0xac, 0x5, 0x4, 0x4f, 0x0, 0x80000000, 0x10001, 0x3ff}, &(0x7f0000e52000-0x40)={0x10001, 0x8, 0x2, 0x81, 0xacb, 0x80000001, 0xaa1c, 0x0}, &(0x7f00009ff000)={0x0, 0x989680}, &(0x7f0000c9b000)={&(0x7f00007c8000-0x8)={0xf3}, 0x8}) ppoll(&(0x7f0000d2d000)=[{r3, 0x40, 0x0}, {r2, 0x1000, 0x0}, {r4, 0x20, 0x0}, {r2, 0x0, 0x0}, {r1, 0x22, 0x0}, {r5, 0x9180, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x2008, 0x0}], 0x8, &(0x7f0000eb1000)={r6, r7}, &(0x7f000052e000)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f54000-0x4)=0x3, 0x4) getsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000e85000)=0x0, &(0x7f0000167000)=0x4) recvmsg(r2, &(0x7f0000518000)={&(0x7f0000327000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003eb000)=[], 0x0, &(0x7f0000ab3000)="", 0x0, 0x84}, 0x1001f) r8 = syz_open_dev$loop(&(0x7f0000f66000-0xb)="2f6465762f6c6f6f702300", 0x440000000001, 0x3d) ioctl(r8, 0x440000000000127f, &(0x7f0000608000-0x3)="00a826") [ 51.561086] device gre0 entered promiscuous mode 2017/11/22 14:00:07 executing program 5: mbind(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000d90000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000970000-0x20)={@generic="7ac226d5646c2c6d28963c5ef3c051eb", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="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", 0xa38}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r2 = dup(r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000184000)={0x4, &(0x7f00002b1000)=0x0, 0x2, r2, 0x8}) syncfs(r1) sendto$inet6(r0, &(0x7f0000f4b000)="6bf24ecec952385c869f5a4f6554051d4d83952852c8ab", 0x17, 0x80, &(0x7f0000683000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom$llc(r2, &(0x7f00003bd000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x20, &(0x7f0000553000-0x10)={0x1a, 0xf7, 0x180000000000000, 0x1f, 0x4, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00004d1000-0x28)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x28) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000071f000-0xc)="2f6465762f72666b696c6c00", 0x8003, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000048000)=@int=0x0, &(0x7f0000d95000)=0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000085e000-0x1)="00", 0x1) r4 = fcntl$dupfd(r0, 0x0, r2) bind$bt_sco(r4, &(0x7f00008de000)={0x1f, {0x2, 0x0, 0x3, 0xa00, 0x1, 0xfe00000}}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f000095c000-0x10)={0x2, &(0x7f0000e7d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r0, &(0x7f000058c000)="68908593fa30d7e332e2137a804fe6f2e4d5528ede6193839aaf61c314d593c616db1d77e74353a8f92329dbcec424ac04c482adbb5dfd6d8cd7a29ad940ca7cbab9ab8c7886814d9aa2b591c288b38e6f7e43225098478516f6821e64c4cf87a52e87c17fdd38c6073a3917534312203a9652bfe6d120252d0b910af477974f723482cd162c3cca780e186f55b890c747959b5d1ae63333ebf5308b549acf6ad49eb3065b3cf6795cf2bb14827bd56dc3d46daa7ad8223083c4810bdb4552f941868528019e70a1e3982dfaa194fc8065f5b0e5ab5efcf2d7ceba6dc8ac65f630ef3855d8f465feaa43edd02cbde06b65e521f68ef6a2cd071a8ad07a03ace3e4a3fdb4f6cb9859089503fb36ac379178fa1700d4d18b88b8c895a1228a82f964e99f713943c74f8e8ec833082ec730f645f8a28d1ffcfce693f0a6cf77e755347e6b60139b2509420c5eeddf3ec4608e90f78c3c3450a448919054d05a6c0ea6ae0e6e0c3382762f0acd2e4906924860283b323e58360ee3b3756fd7c514a9761787e53adaf4fc99416a374331cffce98afcef3f84c81f9a1fb93fdc7bfb6a8b9fdb23d3d515e61f03f251dbf37ac180898f8c39e34b9c2a7ae65d693cedce77d3895bdabb62f4860d34f964296d75bebeb1f7142cda91c9a8ffcdf4cec59aba5c522024b9363b639e1c7b8224459acbdd142d5d27c267e508328f0b11abcff310b7fbf658272b4422279fd581d0c98225446aea50a739232cf80ab3a5bf860ff6d19d537e5f3cc1f9c12178301e66c44cfcebfe3b374e0d0897f1ea1da546cee71a22ce162fdd98ded3d40cab6683aa13c087ffef29fea2ec2a3fcd541c2cf11324f1bd131782875c0c11a4b74c51e3f83ceccf9fb71d2591cde103dccda8247da0237692002f310c8f4434fc71186df8c44342374781d33bdb44780eae8ab694177476c0d163c24fb17bc790096ae9cfc22cbb1b5b2bdda2225615ab7b1ff0074b0e6a72a953d6649239a07c5d2865c9926f2cfbe090ff18182971fc79dfa9408cc72450f752a0e218548685950c2f55b96c0658ed223194297016528f1a387ee4706954a01f5aa01db50be07f6fa460ba31d41988abefc52e02e4287b124f074e46095af18ad15126999faf26257bc0dc7cfb5070360a7c678acdde264f56fda2d4df6439e292fbd9c4afcb880b2befdea91970e437f723af4dd8b88e4b26a8c7b65297493193a6e860ec04e694270813f8c2489cd04b1cfd2e9b26b0b13b836a762f96ef45abeec4d610ca0dc3ed1d1f2d42728ee7c221b25fbc1b51a697d859d8df68408a8d3229ba823c6e3c1bad2053a8c6651af452a481d5349eaf19f73dce5f3e928b36aad06c5da8f4dc482c3a8967a0818d074cd369feb425d33fecafcc4921f779d1694f5c5b41f9626aa530cb4cec7091725921f5cf81f020ac0b798d421b3e0d2623e5056490140fa3c80b1e53b5f0cb9a40fd86f2f8aff6422dbc95ec360d0fb924bf922c519e3ad101ff6272e3ecbb33d01f1b676449e082cde00136328cd4d427f8eaaf1378f12d6b2a00fba2cb1feac58be5d65b9b7b1ce2ebd401419c295a1ec385cfa98110706b12b106f9d06c5d8cb09b06ac8af58bf8a5667722855ec90d3e765fba8d75fd376e69b267e5fd4e43dfaff3b510dbab0840ee44724f27c695f6be0a239efcb9575f58c70866e376b772f60f9e695f4f3f9ede67bf49ec7601634939228682a856e40c6e165bb71d048cd4492b50195ae84fb01b68cfb2999691076570cd92cc032ff10391a3cbb5acadc86a09cbaff78119a68c1e4f32e123d4e985d9ecd9f06f3835a99d471bb0487afbb0dfb00417eed67591fd09c72f2c7a9e034f2114c0d49de990cdc60d27d14e318ea631477b5dc823b26a368c9d4b25a5a0fd7179363c3ae6592354bd68fe970f3c3e2db17011db94549cc125bf077b96c555cb3fdcd613bfed8aec8bef8821a8ad4bbbd118bfb11c0cf883a1be8325504b2cd205b56775a1b6e85890da31980b548609e372a00c4ecdec4977f927078f7a7cc03cca89b1595f29aa474a75e3ce77996ec5a4810eb2f01139fa895f175efaf533916762376127049094087430ff70e9d3c10513cc14a25e5c07a5e2da9c9f56ee3e367a169222aa4f92d44cf54d22b616646b26dc0e5a441b30fdde673005d845e65c18d5c26cf138448585a5aa1d248906d12d3d97733b287ec681b4d8a3a5bbf83151783d16128a101403957952282260006fa1e70b88469877772da97288099bedab29140f22fba8e5be40f427901e1e85afca7c0298317ae14e03fc9f504ed1797b302f4945675b66bd8e6d8e754c0d6d986c00f6fb9aa6b0ae1b4ef94b858cd2172124fff8b4b672dd9e8db4940c54d29668acd442bc2db7d31b471fcd78364e9da007f0990b343c840cddeb16f7dc1eb65eb39afb5205660efab377f9a9df30b73315abc07d96863afa1d0a85ebbe8a0dc9ae83ac6259a246eb8fbafd5fd1f9747c7f7c885baa4a8591ce52af329a4677685b0572d11528cb0b0071c1b3d0bccb7fa316c02792e770d476cf6e389425fbf63c82b5deaf45e9cfdecca4a7315cb639acaecff345825255fe03f4be15e1800194a6e5c523a6a50afbe920bbef643061a478ae53fc44253f97b23e37001d0751b5335f55dcccbaa7c5ce146a0e8dbde473194ab3e1c35c4ab4db505566c050f1c12c520c9787e05b91bcb0890ce20b81fdcdbd09c277ffe0aaf42b9301ea9a3ad48e3585510197833f8b250e43910c7cc1d02900242c4fe257864c7ee8482a31f4a3b2bfca3bb71ad233b655d3b332754c3e8787418d87b6a8fe33cac29ee2d33f0e2e623c1aac8a454add8aa125ffae8097db3c3d8a3a523f16c3e0d27205c24a6bc6ff55d252150c4a13ecfd23f8d1c884b0ba1b8b0c9a8399df865751cb7d6fb550bab1f1ffcecf6c02009ff75d5c1d40124ae62476e83fc8a066ac4529cbdc0a0bd699275deff454f232f58ff813243ef57899709cf32db200852615403fbbe894de51daab554470f8249418f2cabea76ba3da627164c5ea571a3b3bcb5458af42c87a627834ee5a974986b7388d07d3b662209a1d59aeb9df108a7c84f28c851455803aa5a95332fdc781ac13af4af78ade6b0f428caacfa94393f35b897e5901a4e272304b82a8d51ef76478597b390b0d2588c925a9477fc4c36c20326b47d92e38f0a9d6b0f484bf9cd9c007d238c2e5d51ab93a3eda57325d378dab82c35309f410a682710d8efa2f6f120db3e376fa3cd9de30012242f00bb381ab6cc3d7b5202986bf127c43bfb60e84e0283033e741ebec1dd95458c08aadc10cdfc9a36ced2d0f06a33c27725f21c1a8476466b5211fb92b41a4878c796cf8531897100ba0657c9d64ef65d041f294e4567b1027c6c1af2224b3a88d4a900e2e4c74851be9c431503169918977f175770327a3884acdb77637e218ad2a07b9cd33ed99da09c6a51842ce74ce75bbdd286b3bd91099a57a3d5b916afde489fec8e3a94c67aa25b7085abf39b7d050d7cfa3c80de2673ebce527d2fe3bde47553986cd46a39505e35ae159d18ca7ceed1d0028519ba537d153cadb8885a93714949608be13e66c9df8c564e89ac36ab44e7babc3783543f3fd08be8b764259a007b165a24135f4f4b163b87815a33d28ceeaf44b1842a8e02fbe4546055e99e1c4ee57926f01ed753167b6dffae6895b41a3bb06e0f728804f1c661df9e465e40b130d64bb877335c576549084af713dc0d8c8512b97acffff364475bc210d700499a636c118c5907e8f26b34884a7ec2b6f5ebf6c3f5fad7118d2d03ecea0bd52820efd3db0a8bcaccb29150d3d221bde0c2965334ba6bad2ca42539be4b5fa9911ff192bea44fbbfad53b6fe16d653bd704f4d27c91c8a7cf2b1d975f39ca5307fe6918745e072aa3fbe1b84f316d55c0d3d30673eb35e9114c16a5b082bc07aa3147dd1d64be02485c7a20932bde75f8b20e7292329f948c86ea77c8d1ff432a87d4fa5ea668e75a6dedc83dabab31c40bd73c8c9ff199ef9e37c3b82c46f9416c3228309ec7e90234205e3df1ea0b4fdb03c6789bb27b40cbee83d327335de04f6c5faf19daaf25caa604d69f77297ee8a07a19566a337e8b8449b38311da984af7d72551d6c117b79042ccba6ed9934cc8e77ac04e369d3e7e73ef545b4ccf512caac9a4e6550ae40442f5f8f4804b7e9c41e5d6ad3fe5052b68e7a357633751c350698c7431fc22f13958e799a51152227dfed9a67207356e0018e24059f31f56a36ebfb6cbce6833b50676914a857226edc55fd56aa8d586c468cace4094aa6173a2de3cba160898fdf16e6542cb57d24177750883cb6efc587933085ca09d887914fda315407022678cd65ee97fbb560b7e3a74bb648a419baca30f43aea876008cdad59fbf7ca6f230a6fe270bc675fc7bbda3f496babc8ae1af3b236bdbbc323d427b3ed18f559aca8e6c2b18ac76efb3ee49bb3b1e720a3a70afe23fc91cb3d958a1807ef60cee8d96100079dcfc8c01a364c2a56c27e62c6ac6bdbf0c63c8f6522364a20b3e1cdc851865788fcf3c1d41a9e81b6cb3a2995439a5c121ba54b91932f4953e1d76600b7f64efcc748ccb397c6796437ec35a2fe7d33f84be33fa57d19f647279f65a97b5075fdf061aa96986d858eb6c109f124bb96b754601f8411a921d4a266a969a78af033b0d963e0e8b696e4b3257494117f652bcfa90f5c730f36906ceedb5de6edf519570051aed9572305e0781a1472956d7d8d3da59756528b7563290dd1a08d01771aee9ebc2c3e6ebc6126784fcbea86843a3935129cffc5100eb5fa6b02533e57a5e4e64ccd6f7c5bc071e6cb9c196a2eda6d5961cd5941928d6afb5e5a263fe06f59953caf2812ea6c9c50ac49f516cbbf53d2ad99c6706d5ba55d806661688c2d2ec54a8cd7420908f11341fd308b4e4df7e45e7f0cfa2b1719a32007da89e619bd3ab235ca1802977d0f971e607afd7a399ee920a841f36864b7dc8f97b10086c3904488e7ecdd2e6594ab5d474688c89dfbf9fce81bc5d3e621993a29727f7b73bd895810fa748a31e0dfdfdb000d68b6712a240778c6f848b3ed2e62948853ae96a9c393828c716d7c0063861feb848eec4d1a953da74131df83281bec90ec6992a2ed01e0e3e1a9b6bab5aad7a88f551c8287ce9ef74c413d5ea3f7a003a951b0869bd9b5b5d696482bf1cd5c17df3733c17e21767f82383e4bb93315208e915101ac83a1e6ac48352b529410c64178274296aa1fdc5a90a7c08fb9b27d2a870eacece2321b360ac051339d1f23505102ecfe79f03762b499fa03afba53bd4835c8fa33bee24cbbc0ad1e2bd71bb25752c4cb3db978d08056709826fe4ac53b54d4364aff0472cb2a64476b88783c1628b37bd307a0bffc2de632b4cf427b8a7116977d9fe7fffc7b6433963b8e25c70551b9a163dc4bf03297d52dd8c755346a09f19d6bb0b32debb26b625bdf6b935414c2b9daa92bd716f851d8840f4c2e2484ba9f24f4684a23043ebfd241f10beea44c0fd583498b125e44a6dd8781f23504391eb3521cc0d54edd09236fadb8ae2495d16922a4b2f32f19e7e6b31831e50d18a12757f79c4db1e127b1a25e3428a85438f8050fb91ad6b9540c2bb4e034548104668103d2df72aa153dedb7609aabacb2f341d13176c3a572f4c408379dd05b7bd5b0a9487f35136edd94c017aa02223bc54b4d48191bd35d0b4675489302ecdd272615202d9f", 0x1000, 0x4, &(0x7f00006ae000-0x1c)={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f000082b000-0x48)={{0x2, 0x3, 0x4, 0x3, 0x8001}, 0x400, 0x6ccc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r4, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4f000)=0xc) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00001d0000)="00000000000000000000000000000000000000") ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000809000-0x8)={r5, 0x1}) shutdown(r2, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c94000)=0x0) recvfrom$unix(r2, &(0x7f00009f7000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x1, &(0x7f0000e7a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) write(r2, &(0x7f0000736000-0x42)="ef68a985e08fdf836ccc89d39831466069131b616ffe423043c2ffad0fa3295f0be499262b7d399cc4b6a18d228f53db0e2b7e5aa67ac8eb46a265e5e7cb95fd0cdf", 0x42) 2017/11/22 14:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d01000-0x9)="2f6465762f76637300", 0x2, 0x0) write$sndseq(r0, &(0x7f0000ace000-0xa8)=[{0x100000000, 0x6, 0x1, 0x8, @time={0x0, 0x989680}, {0x2, 0x200}, {0x8, 0x7}, @ext={0x4c, &(0x7f0000141000-0x4c)="66c4c2d151b800cbfc58917bc2a927458136d8756a554ed336a3dca1c547c09d29f8c1bcbbdd98b006768fe158160eae1aa241ddee4d782e305d1e41a3bfbd716e480e5d070c25324ce2d347"}}, {0x2, 0x10000, 0x4, 0x80000001, @time={0x0, 0x1c9c380}, {0x9, 0x0}, {0x0, 0xf7}, @quote={{0x0, 0xfffffffffffffff8}, 0xfffffffffffffe00, &(0x7f0000da5000-0x1c)={0x7, 0x0, 0x9, 0xf814, @time={0x0, 0x0}, {0x4, 0x10000}, {0x5, 0x7}, @ext={0xab, &(0x7f0000b17000-0xab)="b74941ae14ddac3273c5267f137de253edb5616de79960f847180d4aed1e8b15dc94d7093abc2299e1a8cad135514fb021b068365403361f287974d4f5dbb82f4af244a20f759033ddd8976b9c1e9590c81c1eb891dcfcd99354186dc4c0c70323be74affb4f04cd1102a60713b74e785b46b6d31ef3915cf948ed13621c4f21a5f3cdd89d87bab3504415208a825e4a457c321d488ff96b99a9791fe22234e4f0ff97b8f946e4f128adec"}}}}, {0x7f, 0x7, 0xab, 0x81, @tick=0x6, {0xfffffffffffffff7, 0x0}, {0x40, 0x2}, @raw8={"e96532d71492ffa7172ab170"}}, {0x1, 0x1, 0xee, 0x6, @tick=0x0, {0x9, 0x9}, {0x2, 0xfffffffffffffff8}, @quote={{0xffffffff, 0x5}, 0x3, 0x0}}, {0x0, 0xffff, 0x3ff, 0x0, @time={0x77359400, 0x0}, {0x7fff, 0x9}, {0x3c, 0x7f}, @control={0x1, 0x2, 0x1}}, {0x9, 0x4, 0x6, 0xff8, @time={0x0, 0x989680}, {0x3fc00000000000, 0xffff}, {0x3f, 0x3}, @result={0x9ad0, 0x20}}], 0xa8) getpeername$netlink(0xffffffffffffffff, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000000c00, 0x804) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x2) set_robust_list(&(0x7f00002d7000)={&(0x7f0000887000/0x1000)=nil, 0x7, &(0x7f00003b1000/0x4000)=nil}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000041e000-0x8)={0x5, &(0x7f0000cd3000-0x28)=[{0x1e8, 0x1, 0x4, 0x107}, {0x7, 0x9, 0x3, 0x9}, {0x1, 0x67e8, 0x5, 0x100000001}, {0x6, 0x46, 0x6, 0x101}, {0x2, 0x5, 0x3d9c, 0x7265}]}) r2 = inotify_init1(0x800) r3 = dup(r1) sendmsg$kcm(r3, &(0x7f000086c000-0x38)={&(0x7f000078c000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002df000+0x6d4)=[{&(0x7f0000206000)="01eb9b0fb7e9cef8918f1063b7bfbb21a7f5e993899549125c2712f6da67a6ce2d0924", 0x23}], 0x1, &(0x7f0000cc7000)=[], 0x0, 0x4000000}, 0x4000) getpgrp(0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f14000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000788000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000d06000)=[{{r5, r6/1000+30000}, 0x2, 0x0, 0x1}, {{0x77359400, 0x0}, 0x7, 0x8000, 0x5}], 0x30) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) prctl$setfpexc(0xc, 0x40000) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f0000957000/0x18000)=nil, &(0x7f0000b43000-0x18)=[@text64={0x40, &(0x7f000072c000)="660f38802ef20f086664644f0f01c8b9e20a0000b800000000ba000000000f3066baa10066ed3e67660f3882bfcd01ee2866baf80cb82a1bba83ef66bafc0c66edc74424005d4a508cc7442402a5050000c7442406000000000f011424c421445d6a00c4439d0f820600000009", 0x6d}], 0x1, 0x8, &(0x7f0000f5c000)=[@cr0={0x0, 0x40000000}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) close(r7) dup3(r2, r8, 0x80000) socket$nfc_raw(0x27, 0x3, 0x0) 2017/11/22 14:00:07 executing program 5: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c89000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c64000-0x8)={0x0, 0x0}) getpgid(0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000692000-0x4)=0x0) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000eb3000)=0x8) r3 = perf_event_open(&(0x7f000002f000-0x78)={0xe41245b48e807afd, 0x78, 0x80000000, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb0000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008bb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000)=0xe8) fstat(r0, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a80000)="2e2f66696c653000", 0xe000, r5, r6, 0x81, 0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039d000)="2f6465762f72666b696c6c00", 0x2, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) clock_gettime(0x4000000000, &(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ab000)="2e2f66696c653000", &(0x7f0000582000)="2e2f66696c653000", &(0x7f00001d9000)="6e73667300", 0xffffffffffffffff, &(0x7f0000451000-0x66)="0adbd74bcf75370fbc21bc2d0cdfdeec083ff669531a4b6f154dd859b064a0c0d35580e4d9ce5eb90423be22e9c7a8eb9148f7c54f7dab6903e91ecd1b5ac845aae70732544674b009f47e922888a8f48958f486c3011587336b141f341259c859b869d2f267") r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f3000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r10 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r10, 0x8, r11) fcntl$getownex(r9, 0x10, &(0x7f0000bd5000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r12, 0x0, 0x0) r13 = syz_open_dev$sg(&(0x7f0000e05000-0x9)="2f6465762f73672300", 0x1000000009, 0x101100) ptrace(0x4207, r2) sched_setaffinity(r12, 0x8, &(0x7f0000bd1000)=0x20000000000002) ptrace$peek(0x40000000002, r12, &(0x7f00002ce000)=0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) tkill(r12, 0x17) ptrace(0x4208, r12) prctl$setptracer(0x59616d61, r12) ptrace(0x1a, r12) listen(r14, 0x80000006) sendfile(r3, r13, &(0x7f0000af5000-0x8)=0xfffffffffffffffd, 0x2) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r2 = socket(0x8000, 0x8a, 0x200) ioctl$sock_SIOCETHTOOL(r2, 0x8927, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000086000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006dd000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008c7000-0x73)={0x0, 0x6b, "6ec2280e9a88da1dffdb16cf716c68c4c07e4e9b5675099cfdea857b1df9cb3105bf7b9018acfff745a9881d19d33d0d109f15c09837de212f2912e8df185e3a082d8745496cc90599265c1fe4d6b2f00b187395896c51d77e13c029b04af6d967b9cf55bf1fe838bb9e95"}, &(0x7f0000307000-0x4)=0x73) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009d5000-0xc)=@sack_info={r1, 0x401, 0x2}, 0xc) syz_extract_tcp_res(&(0x7f000068f000)={0x0, 0x0}, 0x0, 0x87d) syz_extract_tcp_res$synack(&(0x7f0000944000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x262c, &(0x7f000025d000-0x262c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x1, 0x6, "a228af", 0x25f6, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x25, "19a385353c6247d66bbd46078d9ded498ae32be47a994be012933c8a7d01e94501f70fc851"}]}, @routing={0x3f, 0x10, 0x0, 0x9, 0x20, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x0, 0x45e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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{0x0, 0x5e, "ae960b8a5e8805c727a5bb07bbcb141a026e0adf26ab9f63614bba9d2a9ccc026da315d51976b20834e502c28465c226dbc07afa0b8bbd19812842191c6362d9cc5536a409ca93351a0376d76692a8d5c5334b897469524b2dc806db6447"}, {0xa6d20525d5633436, 0xe0, "af8a0a01f04ac837d625e46326e1e44956662173fb914971a0c78b08fb9724a1b3b2bc6c51b15c19a6caf4426ab22bc964ea1f7284793a4abd43ce9a7fe45b0e1a762c109a927441b15ddc6f1101fdafef2a18ffca5af1dab6022b4c829c038ca622d8cad2175598baf7ab2b26c8ee3a5fc82ca380373e6f2305b199f9c3fcc284f12fceafcfb920a3ba1c8684add2e0079d250057ce0cc5766291f2ffa60725174bc0794ce2013ebf38f61a26a5f8280cbc4c9d93acaea5c1ed50d1a6103b585996906379b4b23ccdf8c441b3455fec32d40976605f9117c0935fead744e0fb"}, {0xc3, 0x65, "8a29baf4b6b06b6260c38b5b5f3ef44f20e0972f9e3fa37f3576c3a9e82088f28808c25e73d0b49a5b1916c40e5c5febc5eb284ea00773287c7e736d33470966823035430f0ab71a1b717e8b245847aece337e3ccd31b89e13d91304178441be49201ccf07"}, {0x5, 0x4c, "b01b3bf6ad50b5daee89380503a2ad2a6ef3e9c7a25d60f337d6e228acef394855e18f0ebc031305c82929a3d374262cd79801d4477ba172db0dbdb8248c17974ab04ac266b7a11f3473c5fa"}]}, @hopopts={0x29, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x27, "aec805af80ca56756370592547ea32435e80c332a3b385f3d55a3bfaad7a02c4dba0f57b1efbe9"}, {0xc7, 0x66, "3e93410c44532447561f3f356e9ce196a3770de90d34aff8fd7c03fc7207565633b088688bc13bcaea658bb2011a45b01b34fa999da81fc92ad5da24f5a3beb28e550a2f0288a6ce100e214aa9111fe4518712030e1b027eb33997f495766125c9e40a019946"}]}, @dstopts={0xfb, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2c, "07652441cc1d60a506cb8542f5268d4d12a457b20b85bee426dbbf51b01aea4cf9134be2ef7a1013fd287e3f"}, {0xcf, 0x33, "416ad5a9ddf90a94dbcf9dd8114b491c7a0e9239e541768ca21333a68dc35a4add36a868fffba484c7f8238c2e8573993d7c9e"}, {0xff, 0xb2, "0d71784d2e42707ae0a42aef8aa78c21dd134d2079db72381c9d07767499b878e080db7a22d254c63109f8afc891f226044ff444408d3da9a70d060900e9b33cd50f493c7c48540994156ca6a38f30ba63d6a7b22946adc9eb710984cc40ade37723c1663e9da955fa80871a4ce347e89200e41898ab09a236a5e5e7fcda52fbfdce7d9fd43cdadbeb4e83d9c0b105a90f84700a06d783ea508ed8a5a7831397f0a2ca0f0d61540fe8adc929f912aac0e966"}, {0xff, 0x6c, "807f29f8e09244326c8e4a8a9568bf2177291a7aef39092819c73c4c79e277ec1562ce5d3957b256b448baf9042d7f56a9fe50f82dec82568833a9876aa54efa216e3a3b9add91cc0d3624f692ec55c75adc3cfe748de56c53192e7a00470aebe5214d22edda8f7915332dbe"}]}], @tcp={{0x0, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/11/22 14:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000278000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket(0x10000000010, 0x2, 0x400000000010) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000028f000-0x8c)={0x100000000, 0x0, 0x8001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000814000)="73797a6b616c6c657200", &(0x7f0000505000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070d000)="1d11f3d73531d1e8b0f737a0464ad7f9a8098279bedfdfe05c524d0b2f12fe0dad750cd8a60b8c250326b6990ad2b2351a6139b317195e88f83a70c010e80abf7fa3f4360f7e9afb0b5022d9cd84e8f568c3ff97a6fc688433952130e43b665ce864b1dc6d58fadecd9ed8d5803bba9415bc6a527671f90ee28fef82d6db0062b5a57d2733e699827db401a5b42615fa8063d7d239e4552e542ab74d82682e98be203aa94761c99e9cae7b505344c5a787d24e232907c730e646541afff1e02ff5022551f6f0931af0f58a4ac04e3512df1ce0d651f3869911f12b3750de5ba90a0a4fad500cdb20a26c49d50f61f0673f101f210584", 0xf6, 0xfffffffffffffffa) add_key(&(0x7f00007bb000-0x8)="72787270635f7300", &(0x7f00006a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e49000)="", 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000ba5000-0xc)="69645f7265736f6c76657200", &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) getrandom(&(0x7f00002e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f0000e46000)={0x4000000002, 0x78, 0xdb, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000018d000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r3, &(0x7f000086a000)=0x0) r4 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000069b000-0x8)={0x0, 0x4615}, &(0x7f000039f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000abc000)={r5, 0x7, 0x80000000010}, &(0x7f000094a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000839000)={0x35f, 0x8001, 0x8, 0x6, 0x8, 0x3, 0x3, 0x404, r6}, &(0x7f0000139000-0x4)=0x20) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r7, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r8 = dup(r1) setsockopt$ax25_int(r8, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) ioctl$VT_RELDISP(r8, 0x5605) pivot_root(&(0x7f0000153000-0x8)="2e2f66696c653000", &(0x7f0000b90000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r9, 0x6, 0xb, &(0x7f00001de000)="", &(0x7f0000000000)=0x0) 2017/11/22 14:00:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="00", 0x2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x100000001, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x8000}, {0x6, 0x2, 0x0, 0xffffffff}]}) r4 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3406, 0x0}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x10) write(r5, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) r6 = getegid() getgroups(0x4, &(0x7f0000f9e000)=[r6, r6, r6, r6]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000075d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00008f6000-0x4)=0x98) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000011f000-0x28)={@generic="9447cab428a521be8235c33aca8b60d4", @ifru_flags=0x1000}) get_mempolicy(&(0x7f0000073000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x84, &(0x7f0000461000/0x4000)=nil, 0x400000000000003) keyctl$assume_authority(0x10, r2) openat$kvm(0xffffffffffffff9c, &(0x7f00003c9000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) setrlimit(0x40009, &(0x7f00006f6000-0x8)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80000, 0x1) bind$inet6(r7, &(0x7f0000e69000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f0000843000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xe8fb, 0x40) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0xd36, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x3, 0x40, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) add_key(&(0x7f0000e8e000-0x8)="6b657972696e6700", &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000068e000-0x8)=0x5) ioctl$TIOCSTI(r3, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) eventfd2(0x920, 0x4000007fffd) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00007e9000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000258000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) splice(r5, 0x0, r3, 0x0, 0x1000, 0x3) pkey_free(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000950000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r6, r7+10000000}, &(0x7f0000200000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000041f000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000126000)={{r8, r9}, {0x0, 0x989680}}, &(0x7f0000771000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bd8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dda000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f02000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000b76000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00001ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1a, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd2, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r3, 0x6, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000119000-0x8)={0x0, 0x0}, 0x2000000000000800) r5 = syz_open_dev$sndseq(&(0x7f00002ba000-0xd)="2f6465762f736e642f73657100", 0x0, 0x62200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f000003e000)="09", 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r7, r6) clock_gettime(0xfffffffffffffffb, &(0x7f0000b5c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000016d000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x5, 0x3fd, @time={0x0, 0x989680}, {0x77, 0x1}, {0x0, 0x0}, @raw32={[0x6, 0x6, 0xffffffffffff5ed4]}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000227000+0xb9e)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000064a000)={0x101, 0x9, 0xdb, 0x4, 0x3, 0x3f, 0x6, 0x1345525f}, &(0x7f0000064000-0x40)={0x41, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x8f, 0x8, 0x5, 0x3, 0x3}, &(0x7f0000f26000)={0xfff, 0x3, 0x6964, 0x3, 0x1, 0x7, 0x100, 0xff}, &(0x7f0000e76000-0x8)={0x0, r8}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0xff}, 0x8}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2017/11/22 14:00:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000096d000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f000041d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000ddb000-0x4)="00000000", &(0x7f0000000000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f36000)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c8000)="2f6465762f7161745f6164665f63746c00", 0x2200, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00007c7000-0x340)={0x9, {{0x2, 0x3, @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]}, 0x1, 0x5, [{{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]}, {{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]}, {{0x2, 0x3, @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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xfff, 0x20000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d9e000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000003000-0xc)={@empty=0x0, @multicast2=0xe0000002, r5}, 0xc) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2017/11/22 14:00:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000+0xecb)=[{&(0x7f00006b0000-0xc6)="", 0x0}, {&(0x7f0000001000-0x27)="a20d256e9b46131dd8aa9564fa4b9d12d5edd8226ff8d9ec9ab29c082ceb715c0a3e2ec92e680d", 0x27}, {&(0x7f000070d000)="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", 0x1000}], 0x3, &(0x7f00002e4000-0x1b8)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x101, 0xffffffff00000001, 0x0}}, @init={0x14, 0x84, 0x0, {0x1000, 0x1, 0x2, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x8, 0x2, 0x8, 0x7fffffff, 0x9, 0x7ff, 0x100000000, 0x0}}, @init={0x14, 0x84, 0x0, {0x7e75, 0xcf, 0x1, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8002, 0x4, 0x9, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x8002, 0x0, 0x2, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0xfd, 0x200, 0x5, 0x7fffffff, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x40, 0x8, 0x9, 0xfff, 0x55, 0x8, 0x6e6ce173, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff81, 0xffffffffffff7fff, 0x800a, 0xfffffffffffffffe, 0x8, 0xa325, 0x4, 0x8, 0x0}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0x80000001, 0x5}}], 0xa, 0x1}, {&(0x7f00009be000)=@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xefc}, 0x1c, &(0x7f00001c4000-0x10)=[{&(0x7f0000000000)="86f60b87813d3c283218076568900ab21a4eb2e231ffac5965b57fdbf54853d1c2f3c3c21742cb320ccc173f5fbcaf494b3a95a3b96ad3e3e38b7b9ff386d33bd3f5d77cca334a945316b53a6554ef80614d90d022fd269eb588261f77e4b3b6ee45e68ff570676b7caccfc5174b7cf0219fa869364a6894ced4b6df16cb5c82c99715df9838beb14b0afda86a06d180fafd410f775fe61d1e74731387a8742b7216f6698c5e0b78f041ac0bfa78a5b14399", 0xb2}], 0x1, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffe1, 0xbfc, 0x8, 0x5, 0x2, 0x1, 0x1, 0xfffffffffffffff9, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x5, 0x0, 0x7, 0x628, 0x1, 0x7, 0x9, 0x0}}], 0x2, 0x4}], 0x2, 0x20004000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x2bdb}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x895d, 0x1000, 0x208, 0x6, 0xffff, 0x1, 0x736, 0x100, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x1e)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000-0xb)="07a4cf6b93b38aac40f3a7", 0xb}, {&(0x7f0000004000)="049a6c67cd5d168e499a95b76256b2e04c6440d2d76e7d594a996e1d66f0ab1d49f96353a6426544f3acb85c14cfaa5a3df09ddb6ddfbaa6621db6e457e050ad375ec096ebc8745f91f5e787b8aee96aae9fa81fc1e54283d6c323656d1e33aab7e8e9f518e8b2d7e7ba357ee44c6e5b9e0bc61e0f82e50123ad0986145e18dfb987a69d901fcb1b22b6686760574973e63a7d1346af1d2edc886b40d98ec0e3bce0f54a6b1d0d9cb673b73e1df759399075cf56620dd4d33068cec2c376ecd2732807ae9b37a384cc8f8af9c1bd8411b59d6a7ab88873d7f6b0e7d36eeaf521345c06b271e799", 0xe7}, {&(0x7f0000003000)="89", 0x1}], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000004000)="6d8cfd2541d66a9c2a9adcc030f4c60742359786976d344a353e7776f11624c174af4130dd4d0cac93c6322f1b7b520ac63a031ba6fe774f9da6be0c2a8237e0a007890abfeed362ee9eba1d8735b323254c4de098011c0513cfcbc8d337f595feb0b88853177e45bfb814a1a5fafb92e50251f7a3a49adffb90f75b1567bcd081b573ef0e8136a8e370d38507d5f8ef4591aabcc53a910935423110301ed05a555f28f22d6fd593a32aaee275d9ecef", 0xb0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/11/22 14:00:07 executing program 6: socket(0x10, 0x3, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000dcc000-0x96)="f0aa3738f6e83e8869bd8aef45c1a4668fcb1982bb2aaa9bb75837b9d69a366a0bad2340cfbcff5ca368fd3b508af171dc65419739b6141adb4dca55ab8d494417ac64af4499bdfc5d2956de0b986d4d5cd1d9c2d7dd6c12c05696c2587a04bda36799b1369c04dabc9c8c08bb2c4dcae13f990433c418c53a511e492252c24fb6fac0ee438ce1e20a6a6f850de652639a5e044c7a06", 0x96, 0x4000010, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0x67)={0x67, 0x40, "05e968f4ba4672c3de7050c1ee6758e700047f296dcb3daf4c660b1d23cca1d257a8da44f8c2a910dcf9e5af275c92eed25e0b8a72fced3f8b9f658304c0ff603435b7fb9c721e226dbd3d3c82de6b962d57393cef4995b321f7fe59b20ee1"}, 0x444000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fa5000)="707070306370759625656370757365745d3702", 0x2000000000003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000596000-0x20)={0x8, 0x3, 0x20a, 0x80000001, 0xf13, 0x0, 0xb1d, 0xede3, 0x0}, &(0x7f0000ad3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e6b000)={r2, 0x4}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x71) r3 = add_key$keyring(&(0x7f0000504000-0x8)="6b657972696e6700", &(0x7f000077f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000940000-0x5)="7573657200", &(0x7f000036a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b95000-0x20)="53abb1000400000000ecff422bd6d042e3f88b2179943c9c953dbb1b45ab4de5", 0x20, r3) r5 = add_key$keyring(&(0x7f0000452000)="6b657972696e6700", &(0x7f0000df8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000524000-0xd7)="6c78af81bb94d9bad9fa561a434c970935f00e1667f32dee23c0539baf39456ec342596135865ad534d686a6089e37a07e4b49d04813d620c2d873766a85b34b19007002fe991209e4a437265e1c9ead9d3828c247056d939ee63813b4beb001869da4a08475ffa282800f384fa8e77b0ace647b2815e5b97c50641aa802d2d497d339485f5dce1a96560f46efd8120d96a65fe4f9358d7a7b99b7c65790bcf7c65679f9d3746aed477f9304ab4430994a542d4c223a46042b691531a049cefe416dc9009830ce176409e3f8c4fa9a16cb708383fb712d", 0xd7, r5) fcntl$setpipe(r1, 0x407, 0xd) bind$inet6(r1, &(0x7f0000872000-0x16)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r6 = syz_open_dev$sg(&(0x7f00001ce000)="2f6465762f73672300", 0x8000, 0x7ffc) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) r7 = dup3(r6, r1, 0x80003) r8 = syz_open_dev$mice(&(0x7f00002a3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x64200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) getpeername$inet6(r8, &(0x7f0000441000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000)=0x1c) r9 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r9, 0x4, 0x2800) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000392000-0x6)={0x2, 0x6, 0x2}) socket$packet(0x11, 0x3, 0x300) writev(r9, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040001bf701000000000000000000800009001300130000007f00280fef000000000000000207000d00", 0x39}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000f05000)=0x600000000000, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f0000c64000-0x6)={0x0, 0x4a37}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @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]}}, 0x8c) [ 51.731783] audit: type=1326 audit(1511359207.897:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4753 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f35c79 code=0xffff0000 2017/11/22 14:00:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80800, 0x800) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xbc50, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cc8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, r3}) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000afe000)={0x0, @in6={{0xa, 0x0, 0xc97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x6, 0xdc, 0x1, 0xfffffffffffffff8, 0x8, 0xfffffffffffff505, 0x0, 0x5, 0x5, 0x4, 0xed, 0x100000001, 0x3ff]}, &(0x7f0000b6f000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b43000)={r4, 0x0}, &(0x7f0000c39000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2000000000000ff, &(0x7f0000000000)="", &(0x7f00004d9000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000-0x3)="ae9b8f", 0x3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c6000)="2f6465762f73657175656e63657200", 0x4000a02, 0x0) write$sndseq(r5, &(0x7f00007a0000-0x1b0)=[{0x4, 0x7c, 0x0, 0xfffffffffffffffe, @tick=0x803, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x3d, 0x101, 0x1, 0xff, @tick=0x1f, {0x6, 0xbf0}, {0x0, 0x82}, @time=@tick=0x80800002}, {0x6, 0x1, 0x3, 0x479, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x6}}, {0x5, 0x4, 0x0, 0x2, @tick=0x71, {0xd7b7, 0x100000080000000}, {0x8, 0x7}, @addr={0x2c6, 0xffffffffffffffff}}, {0x81, 0x5, 0x6, 0x1, @tick=0x8, {0x6, 0x4}, {0xd508, 0x1}, @raw8={"5069c7940d498ac855997c95"}}, {0x1, 0xffffffffffffffff, 0x1, 0x4, @time={0x0, 0x989680}, {0x0, 0x80000000}, {0x0, 0xffffffff}, @control={0xfffffffffffffff9, 0xfffffffffffffffb, 0x9}}], 0xa8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$KDGKBLED(r6, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000-0x8)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000045d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00008bd000)="2e2f66696c653000", &(0x7f0000721000-0xc)="62696e666d745f6d69736300", 0x0, &(0x7f00006b4000)="") openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1a000)="2f6465762f6175746f667300", 0x101001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000a8000-0x1c)={0x40, 0x6, 0x9, 0x0, 0x5, 0x6, 0x7, 0xffffffff, 0xb4, 0x8001, 0x2b, 0x5, 0x0, 0x8000, 0x81, 0xc9, 0x9, 0xffffffffffffff01, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fef000-0x9)=@rc={0x1f, {0x3ff, 0xb3d, 0x1, 0x3f, 0x3, 0x6a7}, 0x2}, 0x9) request_key(&(0x7f0000722000-0xb)="636966732e69646d617000", &(0x7f0000701000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac9000)="2f6465762f6175746f667300", 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00007c7000)="7573657200", &(0x7f0000433000+0xe6d)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000803000)="68792f50d7b4aa0df3dfa7386d7637c30a13224db6d071", 0x17, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000d1d000)="7573657200", &(0x7f0000824000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c1000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00006f6000)={r2, r1, r2}, &(0x7f0000fce000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f00004b5000-0x2c)={&(0x7f0000bcc000-0xa)="63726374313064696600", &(0x7f0000a82000)="7ec1aa0157b59cca225719554375e4ee42bcf6d4acdbbb17d615eacc187eb35ac2b1a5a094c352cb53ff91dd84411ceddee0b832b9ab0eb7b84c2090227e0a41a23ea9c75023606324d6e2b0a1d76d91be7273270de5c5e84cb33b96a4c829794d4b5c0c6d86410fdfcd", 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) ioctl$int_in(r3, 0x544f, &(0x7f0000f66000-0x8)=0x10000) socketpair(0x1, 0xf, 0x81, &(0x7f000039b000-0x8)={0x0, 0x0}) getpeername$llc(r5, &(0x7f00009dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x10) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3e, &(0x7f0000f6e000)="0800fffffffa0fa6", 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000028e000)={0x0, 0xff}, &(0x7f0000ace000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000eb1000-0x8)=@assoc_value={r7, 0x7d}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001b5000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x100000001, 0x0, 0x0, 0xa4}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000677000)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000010003d6}, 0x1c) r8 = socket(0x11, 0x3, 0x9) mknodat(r4, &(0x7f0000b15000-0x8)="2e2f66696c653000", 0x8064, 0x2) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000fa6000-0x4)={0x9, 0x2, 0x1000}, 0x4) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f00004c4000-0x4)=0xa, 0x4) sendto$inet6(r6, &(0x7f0000e17000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f000065a000)={"f32efb61988da1e95f31e45bda3c8a1a", {0x4, 0xde8, 0x8, "60ba6e8da794", 0x2, 0x0}}) setsockopt(r3, 0x10000, 0x401, &(0x7f00008d3000-0x2e)="8c133ef0f01951911de054e8127527f17ae2afaa4a2aa5da076cf7be56414778999269c3d7d8d3aaeed0e521e96d", 0x2e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fed000)={0x94b, 0x80000001, 0x9, 0x1135b193, 0x2}, 0x14) r9 = request_key(&(0x7f00002cd000-0xa)="73797a6b616c6c657200", &(0x7f0000588000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aef000-0x2e)="292b706f7369785f61636c5f6163636573735e236367726f75706367726f757076626f786e657431707070314000", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r9, &(0x7f00001fa000)="646e735f7265736f6c76657200", &(0x7f0000f24000-0x1)="00") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000074f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/11/22 14:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b2000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00005b6000-0xc)={0x2, 0x3, 0x7fffffff, 0xa, 0xdb2, 0xffffffffffff8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40000000000040, &(0x7f0000df9000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000007000-0xc)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddc", 0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000-0x10)="2f6465762f73657175656e6365723200", 0x440400, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000592000)=0x3f) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000262000)={0x1, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00008de000-0x8)={0x1000, r3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000fc2000)={r3, 0xc57}) ftruncate(r2, 0x3) 2017/11/22 14:00:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000368000-0x14)={@rand_addr=0x2a5, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) unshare(0x40600) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c7000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007bb000-0x8)={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) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="e0cd5493bcf7585fd63043dc1fe1bbde49193a39f3057dcad7f2f82669f7b94508fc3e1fd39a6588e938c469f7b3c134996d1d1e18ebf90e4bd2799972877edd710742ec26286c0848dbbdb096e87b809935424dcf8be3f308a61eb3d974c550dac8566cc4abb931688aaec0210af3bfc9e314c2175a14bad082cfb50f81ff2844077db3fe569d2c7906399c2e8b15595820736b5656d4a1c3d81d2cb756195229487317c745", 0xa6}, {&(0x7f0000000000)="84b64382c17bd3d04afc56540a7e16a7a55fc4400462adc3411927e137ba535231ba5f0a71bf579596a2641a4cb2cf18", 0x30}, {&(0x7f0000001000-0x3b)="4a205a773ca0af352e4a7dfe07d18c6a0d3f6124e15268fb25622ec6c50fec69768211839321059a0ca9fd0886a9d69e4f177f141f101bbc112cce", 0x3b}], 0x3) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000af4000)={0x0, 0xb011, 0x2, &(0x7f0000002000-0x8)=0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r4, &(0x7f0000683000)=[], 0x0, 0x0) 2017/11/22 14:00:08 executing program 1: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r0, &(0x7f0000062000-0x94)="21", 0x1) r2 = dup2(r1, r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000083000-0x8)={0x57dd, 0xfffffffffffffeff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = dup2(0xffffffffffffffff, r4) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) ioctl$KIOCSOUND(r5, 0x4b2f, 0x4) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r5, r1, 0x0, 0x7197) creat(&(0x7f00000c6000)="2e2f66696c653000", 0x8) getdents(r4, &(0x7f0000027000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write$fuse_ioctl(r1, &(0x7f00000c6000-0x20)={0x20, 0x400, 0xfffffffffffffff7, 0x9, 0x6, 0x5, 0x0}, 0x20) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00000c7000)=@random={"62747266732e00", "5d5b402d70726f6347504c657468305b73656c6600"}, &(0x7f00000c8000-0x4)="2d2b2d00", 0x4, 0x2) dup2(r4, r0) 2017/11/22 14:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r2 = accept4$llc(0xffffffffffffffff, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000015f000)=0x10, 0x0) r3 = syz_open_dev$mice(&(0x7f0000a26000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000037c000)=0x0) getpgrp(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x1, 0x0, 0x20000000, 0x0, 0x10000, 0x40000, 0x2, 0xfe, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r5, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000710000-0x100a)={r2, 0xfd47, 0x4, "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"}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000228000+0x44f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r6 = syz_open_dev$vcsn(&(0x7f00009a1000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000050f000-0x18)=[{r6, 0x4, 0x0}, {r6, 0x40, 0x0}, {r6, 0x0, 0x0}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe7000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x7, 0x7, 0x200}, &(0x7f0000fe6000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000c8e000-0x10)={0x400, 0x0, 0x9, 0x5, r7}, &(0x7f00004ad000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00005c1000-0x6)={r7, 0x2}, &(0x7f000077d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000fe6000)={r7, 0xffffffffffff0000, 0x40, 0x3, 0x800, 0x0, 0x5, 0x8000000007, {r8, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x100000001, 0x3f, 0x5b, 0xfffffffffffffffe}}, &(0x7f0000fe8000)=0xb8) pipe(&(0x7f000083c000)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000451000)="", 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000c8e000-0x8)=[{&(0x7f0000e64000-0x29)="290000001800310dda00004000c900020a2400000000ff0680000c000c00080009000c000472000000", 0x29}], 0x1) getsockopt(0xffffffffffffffff, 0x7, 0xfffffffffffffffe, &(0x7f0000fe3000-0xf3)="", &(0x7f00004c6000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084d000)={0x0, 0x0}) r11 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet(r12, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000237000)={0xfffffffffffffffc, r11, 0x1}) 2017/11/22 14:00:08 executing program 7: mmap(&(0x7f0000002000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x16, 0x8002) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = open(&(0x7f00003af000)="2e2f66696c653000", 0x400, 0x42) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000919000+0x99d)={0x0, 0x0}) setuid(r4) lchown(&(0x7f0000809000)="2e2f66696c65302f66696c653000", r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000058d000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xfffffffffffffff9, 0x0, 0x979, 0xfe8, 0x0, 0x100, 0x400, 0xe, 0x9db5, 0xffffffff9ba9bc81, 0x1, 0xb, 0x0, 0x5, 0x1, 0x6, 0x1f, 0x28000, 0x5, 0x2, 0x5, 0x2, 0x10000, 0x100000001, 0x0}, r3, 0x7c, r2, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f0000)={r6, r2, 0x3, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x4, 0x6d257019, 0x1, r3}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be8000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000031000)="a4056da869e9856b8ee6425a4f057e18b43b2f3ae0beb8754954f889272ec0bd27", 0x21, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x1, r3) setsockopt$inet_dccp_int(r8, 0x21, 0x3, &(0x7f0000fb4000)=0x6, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r8, &(0x7f0000fb6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000747000)=0x58, 0x80000) ioctl(r8, 0x7, &(0x7f0000fb5000)="0d2be291efc5c1b0410fbf813da10b248053faff218ae997d12cac3c9db2621052c42bf06a993f5468900f1a92eff142c4a6e3554fef18c5fc4842bb3a65173194956952ec0461d5d64011d71fa21c3674c515b1dd64f376e9f205f17c1b5456e72524d055c46c2ed4ed25dc50a983f69d2b03cbb9ab6725035a1941c2ca058e1bdaf605077eedc6909c6339b2ebcb261e86b251f58be4f27e4fe0c3c3c458509d6cbd4c04c3081639b719473788fee89664bb25524cb5e2cd36a65f927f19bf8e42c71f266e18") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r8, 0x4040aea4, &(0x7f00008e3000-0x14)={0x100000001, 0x1f, 0x3, 0x2, 0x96}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x28)={@generic="60ce710276a146d0771d069cac86402c", @ifru_data=&(0x7f0000001000)="056bb8a56ecea49989e0a1d07627efc55ef1376c38023f100c1ebe1e0a6bd1f6"}) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/11/22 14:00:08 executing program 5: r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x7f) ioctl$void(r0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000030a000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ftruncate(0xffffffffffffffff, 0x5375) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000005a000/0x4000)=nil) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x1a)={0x1a, 0x99e, "f4296b42173474f784dac1a3b6a72c83ecf6"}, &(0x7f000005e000-0x4)=0x0, 0x1400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001a000)={0x0, 0x1, 0x30, 0x3, 0x1f}, &(0x7f000001b000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r1, 0x1}, &(0x7f000005d000)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000005c000-0x20)={{&(0x7f000005a000/0x4000)=nil, 0x4000}, 0x5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x3, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1, 0x9, 0x1000000000000000, 0x800, 0x4, 0x9, 0x0, 0x2, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f000005b000-0xc)={0x8, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005d000)=0xbb) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2017/11/22 14:00:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042c000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000b6000)={"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"}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000096d000)=@common="00000000000000000000000000000000", 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000072f000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a0a000-0x5)="0024000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = open(&(0x7f00009cf000-0x8)="2e2f66696c653000", 0x101220, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000225000-0x20)=[{&(0x7f0000865000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000cf5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000c84000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00005e8000-0x8)="0000000000000000", 0x8}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000680000)={r2, &(0x7f0000aae000)="ffd0d82e90a8b5e02ffabc74737b6d17128b02a85cdfcc33dc3cea83af0e0646d08fbe629d6c675e56633bfd64fbb0967057ee9c64befc976e4f615afbea2caad96f6cc8599859297a414b4a8f1fb75fe8a42a26ab52d942bf09b2c4c73109554a05cd801e1b4192017253690dd4494523a9", &(0x7f0000386000)="9fac184cca09bf8a3049ee234212de38fc2a3171ca24fd59044193eeb3c1fee335b003ac66096b8aab1d32a6626df5e5fafa87406a5c8048dcabe63a4d286a77679aac969b62c026ad473b6b510637eb2d9a5d35c80ce9936afebd1d3d10e0587a6831dd6d0d75cd641a921bc19ba30c238f2cf682b5f7a9560f0e65cfce994546b67989ef442d851d2b8ee1f28a421b7e3b7270cb8d509f3f979206efedb7e258b1298b765bba9cb05c54db1969b52059657c6a1e3b84fbfec9b12ee011575c8e22ab781c313fa90e2338d83f", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x402, 0x0) fcntl$setstatus(r4, 0x4, 0x2001) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f00007b7000)="31f7f342cdbde552a3a346473f0b3e47867b2de8794067ad3d1900b3d1dc866b897bbac0195ae02726fc25499fb06304765c63bf5f42e1ebb242f94eac8dd54bd4d6ac179d8a5cc9b0ab11c1ebb79fe15353d6837f08b444e7bc35ec0650a1f7ce4f3bf2aad20efe8323f9e4d0a1895a883e614829480a70ce34c2c16ca5eca3e9f4ff974e75c6d7b9f5749c6df01fb7071fb0512b4238d2c0849d2d1d3c4a5210b78278666daae08aaf23d893c08de2b381fd2d5d810abf2c976380b253f3d0a08488ee573b3bdec2d68fefb1d4d1eed0cacaa60009c166b6e3b32aa8bf1e218958f363d31e5af14772b7bbee936bc068572a15", 0xf4) r7 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ced000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00004b4000-0x10)={r8, 0x4, 0x8, 0x6}, &(0x7f00001ca000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r7) syz_open_dev$vcsn(&(0x7f0000eec000-0x8)="2f6465762f7663732300", 0x21c, 0x280100) 2017/11/22 14:00:08 executing program 0: r0 = memfd_create(&(0x7f0000001000-0x12)="5b766d6e6574306d696d655f747970652b00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x0) alarm(0x0) nanosleep(&(0x7f0000751000)={0x77359400, 0x0}, &(0x7f0000c85000-0x10)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000067e000)="72616d667300", 0x800089, &(0x7f0000482000-0x1)="") chroot(&(0x7f000009a000)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000e53000-0x8)="2e", &(0x7f0000da0000-0x6)="6d73646f7300", 0x1002, 0x0) r2 = dup(r1) chdir(&(0x7f00003f7000)="2e") setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f00000f4000)="3a50172aeb35b847828db4b6294cb5bd2d3e1a86a5c61b9d370d69b480d4abe11b5ea941307aafdaba821f8780f40f821ed3fd1c94fa2915789ec2ac559362276c87d503898a916f82352c6fd5de1bfc9801da1663415d86736898866f0b29c7eccada87644cfc19a89d127520225b92cd8e8eab508de53b34363cf36a29ca5a795d4165c3a5d4b1f3fb723800488f22cfa87d07a01644df709f681674c57a6838009d78bf857c712d50ab0566ea5df8463a1897d05813b9cd2fb351174a66c6a4ff7cf46dae378866e2165d4ab53726c219f2a7f0cde615d3", 0xd9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000034f000-0xc)={0x0, 0x80000, r2}) r4 = open(&(0x7f0000a4e000-0x1)="2e", 0x80, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000036f000-0x8)={r3, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c26000-0x4)=0x0) pivot_root(&(0x7f0000428000)="2e2f66696c653000", &(0x7f00008a6000-0x8)="2e") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004ac000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getcwd(&(0x7f0000f46000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000967000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f41000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f0000aea000)=0xc) fchownat(r4, &(0x7f0000dc2000)="2e2f66696c653000", r5, r6, 0x1000) fallocate(r0, 0x1, 0x0, 0x2) write$fuse_notify_store(r1, &(0x7f000068c000)={0x28, 0x5, 0x0, 0x5, 0x10000, 0x2}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ee6000)=0xfffffffffffffffe) 2017/11/22 14:00:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x9, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000584000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003bd000)={0x38, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000eb0000)=0x41, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00009fb000)="0000000000000000000000", &(0x7f000038f000)=0xb) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000875000)=0xeae3, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/11/22 14:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00005d7000-0x6)={0x4, 0x1, 0xb62}) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f20000)={0x0, 0x0}) [ 51.924448] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/22 14:00:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f91000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0xe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() setfsuid(r3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="7965616800", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f00003a3000-0x4)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000200000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) io_cancel(r4, &(0x7f000069c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00007ca000-0xc7)="c502a493a5281f27c996cb714306ed57ce7bca6b9c3024bf2f88a85eb8313ff5e15ece4a265aeb1be927ad53e2307a6818b2f2d08e0743c4b778b7837df25776c78e34568e64cf29404357fd1a4e62e58fa67bb483bfd611159d1fb5c0f208618e78b6e683f5c7aaebfc41e66431bd8a6c6165eb3dd900da350d798fc8804fb39fad244af632d21858fcb2fdecec1ee9e36fc9074e00312346a1db00ec5573809d37317363b56db2049aaa4d5852cd6b18998a12615f050eab306d16c89cf662b249e38cc44d67", 0xc7, 0x3, 0x0, 0x1, r5}, &(0x7f0000d39000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x0, 0x0) socket(0x15, 0x80005, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f00006e0000)={0x4, &(0x7f0000891000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$KDSIGACCEPT(r6, 0x4b4e, 0x24) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/11/22 14:00:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b93000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000)=0xe8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007f8000-0x10)={&(0x7f0000aa0000/0x3000)=nil, 0x3000}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={r0, 0xffffffffffffffff, 0x4, 0x8, &(0x7f0000fef000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0x1, 0x5df3, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c35c2319826ed21070d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a152e5045d35e4ac"}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind(r2, &(0x7f0000ca1000-0x10)=@nl={0x10, 0x0, 0xffffffff, 0x4}, 0xc) syslog(0x9, 0x0, 0x0) r3 = socket(0x0, 0x3, 0xfffffffffffffc00) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000c82000)=0x40001) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r3, 0x0, r3, 0x61, 0xffff, 0xa) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760869ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ae3000)=0x0) sched_getparam(r6, &(0x7f0000500000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000)={&(0x7f0000948000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000185000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f000057e000-0x25)="240000001d0001000d00fa08000000fd02390004100000fff6f50100000000ffffff0000cc", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc9000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/22 14:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 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, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x4, r0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f000051a000)={0x0, 0x2, 0x0, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f0000989000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000e53000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006e6000-0x8)=0x0) r6 = socket(0x5, 0x80003, 0xce) fcntl$getflags(r6, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080d000-0x4)={0x0, 0x0, 0x0}, &(0x7f00006dd000-0x4)=0xc) sched_getattr(r7, &(0x7f0000777000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r5, &(0x7f0000f10000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) setsockopt(r6, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) mq_timedsend(r3, &(0x7f0000000000)="", 0x0, 0x800000, &(0x7f0000001000)={r4, 0x0}) close(r3) syz_open_dev$loop(&(0x7f0000f63000)="2f6465762f6c6f6f702300", 0x2b7ec00000000, 0xa) r8 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x20000, 0x41) r9 = socket(0x20000000002, 0x800, 0x1ffffffffffc002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000946000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f000032e000)=0x0) r10 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x1ffeffffffffb, 0x220607) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x20852, 0x0, 0xfe, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6a2, r10, 0x0) ioctl$KVM_NMI(r8, 0xae9a) 2017/11/22 14:00:08 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2000000080000005, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000389000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eec000)=@sack_info={0x0, 0x1, 0xf3}, &(0x7f0000eeb000)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x94, 0x10000000000000, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) unshare(0x400) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eec000)={0xe, 0x2, &(0x7f0000c3c000)=[@map={0x9, 0xbad, 0x777d, r2}, @map={0x0, 0xfffffffffffeffff, 0x9f6, r2}], &(0x7f0000eed000)="63707573657447504c73656c6665746831286574683000", 0xaa, 0x6d, &(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000009, 0x0}, 0x30) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eed000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0xff) utime(&(0x7f00009c4000)="2e2f66696c653000", &(0x7f0000201000-0x8)={0x8, 0xffffffffffff7fff}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000f84000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000fc1000)=0x0) [ 52.033782] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/22 14:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e7b000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000716000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x2) syz_emit_ethernet(0x179, &(0x7f0000015000-0x179)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x2000000000000000, 0x8, 0x7}}], {{0x800, @ipv4={{0xf, 0x4, 0x20000000000, 0x0, 0x167, 0x0, 0xfffffffffffffffc, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x4009, 0x1, 0xfffffffffffffff8, [{[@rand_addr=0xfffffffffffffff8], 0xe5c7}, {[], 0x0}, {[], 0x1200}]}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7930000000000000efa333bc0004ae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0x9, 0x3, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7dffd, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) socketpair$inet6(0xa, 0x80003, 0x9, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000ea4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000c6b000)="9a3f050005000004000000006b08a9633bd471ce775b11ce24f600243d72b40a"}) syz_extract_tcp_res$synack(&(0x7f00007ce000)={0x0, 0x0}, 0x1, 0x0) listen(r2, 0xffffffffffffffff) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000732000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000f37000-0x4)=0xc) r3 = dup2(r2, r0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000075a000)={0xfffffffffffffeff, 0x7, 0x3}) prctl$seccomp(0x16, 0x2, &(0x7f000032d000-0x8)={0x4, &(0x7f000001b000-0x20)=[{0x7, 0x7fffffff, 0xfffffffffffffffa, 0x3e}, {0x42bf, 0x0, 0x4, 0x97e8}, {0x7, 0x5, 0x1, 0x400}, {0x10001, 0x80000000, 0x1, 0x7}]}) ioctl$KDSETLED(r3, 0x4b32, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2017/11/22 14:00:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f32000)="2f6465762f73672300", 0x5, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006e1000)={0x13000, 0x6000, 0x7f, 0x7ff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000173000)={0x28, &(0x7f0000157000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000"}) unshare(0x2000020000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000014c000-0x25)="24000000260007003300000800367700fbff02ff0100000000000000ebffff0100ff0d3c", 0x24) r4 = syz_open_dev$mice(&(0x7f0000d4e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2141) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000749000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x1c) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000843000)={@generic="3084443562a72d9afc6cccc8fe2913cc", 0x80}) syz_open_dev$vcsn(&(0x7f000001c000-0xa)="2f6465762f7663732300", 0x9, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cbb000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@common="62637366300000000000000000000000"}) socketpair(0xb, 0x3, 0x5, &(0x7f0000dce000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000b86000-0x18)={r7, 0x0, 0x30, 0x3, 0x2}, &(0x7f0000210000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005f2000-0x108)={r5, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffffffff8001, 0x1000, 0x81, 0x100000001, 0x80000000005, 0xfffffffffffff001, 0xffffffff, 0x1ff, 0x9, 0x80b, 0x3, 0x7, 0x20, 0x3]}, &(0x7f00000c2000-0x4)=0x108) writev(r3, &(0x7f00005dc000)=[], 0x0) lstat(&(0x7f00001aa000)="2e2f66696c653000", &(0x7f000075e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d0f000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e84000-0xa1)=@ethtool_gstrings={0x1b, 0x8, 0x95, "fe86227fd909227e08b37c8bb076d8a52ebdec6a0b3b48e609b200fec54ce5fbd202149371831e06be2833560ddab769fd830eaeaf9caaaa2b902d90da4a444e1935c43f62ece930dbbf04e78f0a515edafdc906d88e96c213135f85c1e4e1e834dc0446e19aa9e5bc37f84d459fbc37595120eea61bd7a3e5d023439787430d8d97a1791c63195d270de7f080dbd41896d3d660ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000043000)={r6, 0x5, 0x8, 0x800, 0x10000, 0x77a4, 0x7fffffff, 0xf191, {r8, @in={{0x2, 0x2, @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]}, 0x20, 0x1, 0x7ff, 0x10000, 0x7}}, &(0x7f0000bc0000-0x4)=0xb8) setfsgid(r10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c05000-0xc)={0x4, r3, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000064f000)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00002f8000-0x4)=0x1, 0x4) ioctl$TIOCSPGRP(r11, 0x540f, &(0x7f0000a83000-0x4)=r12) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000067000-0x4)=0x8) epoll_create(0xd212) 2017/11/22 14:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup(0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f000072b000)={&(0x7f00002b0000/0x4000)=nil, 0x4000}) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000056a000-0x8)={0x3f, 0x3, 0xe15, 0x80000000}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ef4000)={@generic="98c8491069300f1741c261be2c01da74", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f000068c000)="2e2f66696c65302f66696c653000", 0x400, 0x140) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000048a000)="acd8ba9e2bb5aa74b11f5d74dd70f43ced9a2a54f06ff9561bdff545ed7f67788e0b94e21c037013c7b2144ce1bfae206729685f5098a43ed5dedd9062f2b944eab8041ac0eca201c1c5e9d4b6955ef3edf949d2458c0491985ea7a86be45d46a75ea79bab42727a0d4cbccca78ec7d548c4dbfe3da676bc0ba45ffe46b32fa37f02f1b26ed610145acf53aff6eda1cffada57e6c5b9bdc61b8137e7") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f00004c2000-0x1)="00", 0x1}], 0x1, &(0x7f0000139000)=[], 0x0, 0x0) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f000090c000)="00", 0x1}], 0x1, &(0x7f0000c63000)=[{&(0x7f0000fb4000-0x7)="00", 0x1}], 0x1, 0x0) creat(&(0x7f0000945000)="2e2f66696c653000", 0x0) 2017/11/22 14:00:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) signalfd4(r0, &(0x7f00007ca000-0x8)={0x5}, 0x8, 0x80800) syz_open_dev$sndseq(&(0x7f0000b69000)="2f6465762f736e642f73657100", 0x0, 0x101280) socket$inet6(0xa, 0x80805, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000)={0x0}, &(0x7f0000086000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000511000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 14:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00007ee000-0x8)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000+0xb3a)={0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x28080) listen(0xffffffffffffffff, 0x1000000400981b) ioctl$int_in(r3, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00005ab000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000080a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000810000)=r9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000497000-0x4)=0x0, &(0x7f000002c000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000144000-0x1)="2f6465762f72666b696c6c00", 0x80000030001074, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000cf2000)=@abs={0x1, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x3, 0x0, 0x5, 0x0, 0x7ffffffffc, 0x7f, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x8000000a00000004, 0xff7f, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x11) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f000024c000)={r4, 0xffffffffffffffff, 0x7, 0x0, &(0x7f0000d52000)="519bac76dfba76973772adff6e1f10e96586aae3eddf1630dc397ff80e9c77073874f60ed64630d0a6c14b3a8ffd284486bbc22451df9db5289bf8bb93954b2381ebe6662d549f35948cf49a4e2bfc06f59ae2ef3baa33ae81538f5931af715c515291fb6f9bd438e62685", 0x0, 0x7, 0x8, 0x10000, 0x6, 0x9, 0x0, "51b0121e4b9364fd5f8d41be556b5726c00415d99a77556e83d50cd8eba403bebfa810adb29f0ce23019c29745e8d4814ba9b260c93bdf82446e00e9917f8fb7874fa3f19bc41764942e51083c018443c5c5f10aa45f915ab893c9ff0d8b784347cee99a8b8569666273cf7ad5e3c9ab3addc4dc69646a3d3354ebef77c9c0e8c430eed7317b38ffec9222a0bc9d04d4cb2d2dee9e6fa92307e7f97a6496041e499ddd32d6bc47265344c723a12ed79cd236ea9803bd43057e5b23525f5196b11d4b94f9de91f196fdd2ee36cd513549088e3df25e7c5145e2"}) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x3) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000984000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40046432, &(0x7f0000319000)=0x7ffffbfd) ioctl$KDGKBLED(r6, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/11/22 14:00:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000518000-0x20)={0xfffffffffffffffc, 0x100000000, 0x8, 0x80, 0x55, 0x1, 0x200, 0x7, 0x0}, &(0x7f0000197000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000606000-0x108)={r0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1000000020000000, 0x5, 0x404, 0x3, 0x1, 0x1, 0x80000000, 0xfffffffffffffffc, 0x1ff, 0x3, 0x400, 0x0, 0x1, 0x8000]}, &(0x7f00000c5000)=0x108) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00008f6000-0x4)=0x800004, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000789000)=@buf={0x97, &(0x7f0000cf0000)="0719216e0c3cf73494e50a6e1b8fe3eca940c6bdf88fd00a0ac58502b7d9dde5b9e326e258086a8553afe73ed6b27ba3af7b3bd8101f6029ffcd956f9a6adaca052e4a6d19f003feed30deb03a14c924e39e321fd4b9e4b5e9d629c351e802de57207f0cde93c47b1507884ce3efe6e322974972c909d7e31fc7c1a15531cab8a4527c907196571c35db0dcc8073a40349a20734231040"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000432000)=0x0, &(0x7f00009f9000-0x4)=0x4) 2017/11/22 14:00:08 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ad000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1, 0x40000000, 0x9, 0x1f, 0x0}) accept4$unix(r1, 0x0, &(0x7f0000dc0000)=0x0, 0x80800) r3 = socket$inet6(0xa, 0x0, 0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000750000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x14) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000fae000)=0xa) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00000b5000-0x90)={0xfffffffffffffff9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f0000382000)={0x0, 0x0}, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000d69000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0}) r9 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000000)=0x0) socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000a70000)="240000001d00212f120000000000001f04049a1000010000000103ff940000000005e10001012f", 0x27) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000055e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], 0x0, 0xbb}, 0x1, 0x3, 0x6, 0x500, 0x5, 0x2000222, r4}) r10 = getpid() fcntl$lock(r2, 0x25, &(0x7f0000004000-0x20)={0x0, 0x200000000000000, 0x0, 0x0, r10}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000069000)={0x3, &(0x7f0000a37000-0x5a)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f000092d000-0x8c)={0xad, 0x1, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = fcntl$dupfd(r1, 0x406, r8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000379000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0xfff, 0x4, 0x8}, &(0x7f00005df000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r11, 0x84, 0x17, &(0x7f00008f7000-0xf4)={r12, 0x20, 0xec, "56ec08e2969065712088b26f0aa596349e88ebc397fbfcc6b315faf2339802a194372232527e7cb9f1867ae8be01933ee2f4f5ec1ab3e79e9554459357ee8222895a7e66329f342e1ab7b02353037643ae389bfed0c752f0aee26ccf383c231a5aa4b66ff8945435d361511a400f3fefadebee12f1cccd71bb3f8120cca006eb0f1d10bcb6e25f2a02216902cb6480ebf7025bb5cbfdf9bef773848ede2179812252ff58c638b37052c155af268b845d0b22f993a4eabca5f124067e349b67367bbe0abe2309027905e2085cb101370b8bc74209b6a6138704f2a87b25ab213713006de199833a6e5acc63f5"}, 0xf4) 2017/11/22 14:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000009000-0x20)={@generic="cc21a2b8a2410a8e019eaae0338df997", @ifru_flags=0xf801}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f000000d000-0x8)="2e2f66696c653000", 0x1000000003f7ffc, 0x35) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000003000)=0x0) ioprio_set$pid(0xfffffffffffffffd, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e2f000-0xa)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cf4000-0x14)={0x0, 0x4, 0x5cc, 0x1f, 0xf83, 0xd47}, &(0x7f0000c66000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000281000)={r5, 0x6, 0x105, 0x8000000000008}, 0x10) r6 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000a11000)={0xfffffffffffffeff, 0x5, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f7667615f6172626974657200", 0xc0200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc00c64b5, &(0x7f0000a77000)={&(0x7f0000851000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cfd000)={r7}) 2017/11/22 14:00:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c5000)="2f6465762f72746300", 0x400000, 0x0) 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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x56ba}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f33000)={r2, @in={{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r3 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004d0000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x2) r4 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000011a000-0x4)=0x7ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000912000-0x28)={r4, 0x9, 0xc2, 0x43, &(0x7f0000127000-0xc2)="40861d761ab67e93aac9a5af4657cd0a17593d72a813b3726f39ab8f3d69b388751f19aceb7de56381c9058274e5e9da149c500855f34b0aa509cfd4a149ea3e4f5c20aac392b75515db4d1f3b2789e602873ab298ee2fc9c5058eb2907705fe1cf97fc1aa3e4cbeece495b426c6bdc487f80af130a8ca049c7115266e15615985023762afc55255a699ea1dc22c6374d327edbcf638bd3b6a8a181fa2baf38abe0a55bea69d7c632683093406c4be14fa3d192ec5e6ab1983d593d7974cad4b8614", &(0x7f0000b1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x81}, 0x28) exit(0x2) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000c9e000-0x8)=0x7) fcntl$dupfd(r3, 0x406, r3) fsync(r4) r5 = userfaultfd(0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000043a000-0x4)=0x0, &(0x7f0000f59000)=0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000d65000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r6 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b40000-0xa)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f0000023000)="2e2f636f6e74726f6c00") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000322000)={0x10000, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000010b000-0x8)={0x7e3, r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000add000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000bbe000)={@rand_addr=0x9, @broadcast=0xffffffff, r8}, 0xc) utimensat(r4, &(0x7f0000e03000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/22 14:00:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x3, 0x1e, "a962760f5975118f1ba0b4eaa1b818516041cff0151587533061b5fd645d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) open_by_handle_at(r1, &(0x7f0000759000-0x9d)={0x9d, 0x30000000, "cab2abb927c99d3f617580e399e6c920b62b48f25b21d8410ae20a140893b8f94ad0b6da9c813f570b4ae5f81526a013eae0a5f3edd5af2c0c4b375cf28e58e6d4f5b06b988f5978fde46804292ea220bdf2a3ac9cadbbdefa11046a648daab485be1f8a9d5a147544b5331d5af883aa4864dd71fb6fe165a4182c374f9370c3096bf17d2ac2da993853eb70ddff392d4e6c63d38f"}, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b4000)={0x0, 0x0, 0x0}, &(0x7f0000544000)=0xc) ioprio_get$uid(0x3, r2) getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea8000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00004a7000)=0x0) r5 = request_key(&(0x7f00000ab000-0xc)="636966732e73706e65676f00", &(0x7f0000ca6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000785000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd) r6 = add_key(&(0x7f000020f000-0x8)="7472757374656400", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000389000-0x1)="83", 0x1, r5) r7 = add_key$user(&(0x7f000024a000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004eb000)="f7", 0x1, r6) r8 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000ce1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000-0x1)="f9", 0x1, r6) add_key$user(&(0x7f0000821000-0x5)="7573657200", &(0x7f00009ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fd000-0xfd)="d4b71444e883a4a119109ac9ed5ad25ce376a28798c90e63505c7cff63bac8773738eab456263bf5dae171dc3292bfff15c27e8221c6d41e8d321d0fbda7f0b446260acc6fdf84e351f1a64e24b0d1b4d2abe87ae60f4c1d69ff66fb1c565d6c3d82c18bd5ccdfc463cb7c04f9010b92b681f8786f60c9231caed5a75fd88e503b19ba033f05cd937d95ca13e896c6c790b70d0d738c1b03683a3596d19d31b09c0d876e59364b153ec55299f971205ce8dc261d80bb2729754ece4106dee0dac61115ec2a787ae10e503ba501e496bcab", 0xd1, r6) keyctl$dh_compute(0x17, &(0x7f0000967000)={r8, r7, r8}, &(0x7f0000196000-0xd5)="00", 0x1, &(0x7f0000222000)={&(0x7f0000bd8000)="74677231393200", &(0x7f0000207000)="59c001800081eb059a6b9886eb7200000000000300000025864200013e806a746bd524", 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000123000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000749000-0x8)={0x0, 0x0, 0x0, 0x0}) times(&(0x7f0000f27000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x5, r9}) dup3(0xffffffffffffffff, r0, 0x80000) syz_open_dev$sg(&(0x7f000027c000-0x9)="2f6465762f73672300", 0x7, 0x8000000010020000) 2017/11/22 14:00:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e7000)="2e2f66696c653000", 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000644000-0x9)="2f6465762f72746300", 0x12000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003a3000)={0x0, 0x616c27aa}, &(0x7f0000ef6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006bc000)=@sack_info={r2, 0x2, 0x1000}, &(0x7f0000c69000)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00001c5000)={0x0, 0xa, 0x2, @thr={&(0x7f0000515000)="d86664f1f21e1cf34e8b1b553841a14e4de6fce641ec7b80f0870aa871bcc61fe4e0dc6909dd59ceac2186d394f124a9e32ee6bdcc0d76f523bc63a2a124414606d962139e5c8e88c2b21c133801b94780c0cf66fa7cb5a11b5cab3b15db34ef32a7fa5df076127c4e411e880cac671998218a765eecb7aafcd7a43565d6a1fc614967aeb74d8f24f1926fe789926a30fc66d9caa4e11126e5a617ff4474ea82454ef39a6dffd5e422caca4dbc7756f7ac", &(0x7f0000ee3000-0x54)="415635877fc105ddf9775bd6580ec6aecc27029480a37351bb37bfc33eb36f1851871bc7f2f6866cac4c92fe37dbc78fea5e6383b3cba1cc3b85e02c289ef35fff4eda2b2d90773db31ef02561ad51c28595a4d0"}, []}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f000064a000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d94000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) readv(r5, &(0x7f0000ca8000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000754000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup2(r4, r5) llistxattr(&(0x7f0000013000)="2e2f62757300", &(0x7f0000000000)="", 0x0) 2017/11/22 14:00:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) symlink(&(0x7f0000492000)="2e2f66696c653000", &(0x7f00001c7000-0x8)="2e2f66696c653000") ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) fstat(r0, &(0x7f0000f30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f000054c000)="2e2f66696c653000", &(0x7f000027c000-0x8)="2e2f66696c653000", 0x3, r1, r2, 0xffffffffffffff14, 0x7, 0x400) mkdir(&(0x7f0000017000-0x8)="2e2f66696c653000", 0x3) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00008bd000)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x10000001, &(0x7f0000485000)="") statfs(&(0x7f000017c000-0x8)="2e2f66696c653000", &(0x7f0000d19000-0xcd)="") 2017/11/22 14:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x2, &(0x7f0000b38000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000399000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) socket$netlink(0x10, 0x3, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x1, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000d23000+0x3da)="", 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000117000-0x33)="0000000000000000000000000000", 0xe, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000816000-0x16)="c62b7573657276626f786e6574316b657972696e6700", 0x1) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000bf0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$llc(r1, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000462000-0x4)=0x10, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x53b, 0xfffffffffffffffe, 0x10000007fffffff, 0x0}, 0x14) mq_open(&(0x7f00006b4000)="2e2721776c616e312d00", 0x0, 0x80, &(0x7f00003a0000-0x40)={0xfffffffffffffffd, 0x53, 0x8, 0x28, 0x199, 0xffff, 0x6, 0x6}) r5 = dup3(r4, r4, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000164000-0x8)={0x0, 0x6}, &(0x7f0000dd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000305000)=0x54, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000034b000)={r6, 0xc7de, 0x39, 0x600000000}, &(0x7f0000760000)=0x10) sendmmsg(r0, &(0x7f0000d97000-0x3c)=[{{&(0x7f00004da000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001d9000)=[{&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000771000)=[{&(0x7f00007da000)="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", 0x643}], 0x1) 2017/11/22 14:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x40) pipe(&(0x7f0000259000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000111000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x111000) syz_open_dev$mice(&(0x7f0000a41000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c75000)={0x0, 0x4e5c40f9}, &(0x7f00005de000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000c33000)={0x0, 0x0}) futex(&(0x7f0000c02000)=0x2, 0x9, 0x7, &(0x7f0000df1000)={r5, r6+10000000}, &(0x7f0000824000-0x4)=0x3178, 0x7) clone(0x20000, &(0x7f0000606000-0xf1)="d55b9fc59f27f51562cb95f166838b767be194944e475d57a7877d861b281bd605ad5143a3fca4220c8aea263da82314fb465724efa1c0fb09e26fb81063e5d55557dadc09d8b1664fd8efcf80756f4a4eed96a37bc001c5ec228fcc08981415685c5d9f8c9dfbedbf528d6122d95620305232a3fac9f8796b3dee7b438dc576072e68b44f34bb5b0abe4184ee15ea268177f487cfc6c563917e530b1e55f7ee45becdd0d2d82ced486d5dd7685a4c3faaa7564a6b4a7f1870f4e17ddc2c45212f2c892cc831b0d0c630518062a847b35d9e82c483e93c3d3efa6dcffba064d8a67a8f964673425d7217bb6444a9697061", &(0x7f0000648000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f000009a000-0x60)="2b6aaba385de94c1c965c647210001da6b8500a846127c2f5ec6df137f8e302d42dd95502fd405cecb9d8b6abea5badaf5d00b0d9f76bf4b54ef4ed669d4f18c0d58bdf36857782595ee7baf90521fe8ca3eeb18fa94b423f39fffd6b58f44ea") clock_getres(0x3, &(0x7f0000bb3000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00006b8000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) munmap(&(0x7f0000927000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000928000-0x8)=@req={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000928000-0x8)={0x0, 0x0}) ioctl$TCXONC(r4, 0x540a, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000928000-0x4)=0x20000005, 0x4) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000928000-0x10)={0x6e6, 0x80000001}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000927000)={0x44, 0x9, 0x825, 0x0, 0x4, 0x6, 0x100000001, 0xd1, 0x4, 0x3, 0xfffffffffffffffe}, 0xb) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f00002c4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000070a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e2d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/22 14:00:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e5a000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b01000)={0x2, 0x78, 0x2000010db, 0x0, 0xffffffffffffffff, 0x100000000000, 0x0, 0x0, 0x64, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x8, 0x66, 0x8b2d, 0x4, r0, 0x56ea}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000093c000)={0x7, 0x6, 0x3, 0x10000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x442, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$tun(&(0x7f0000d9b000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001cc000-0x8)={0x0, &(0x7f0000a9a000)=[]}) r4 = memfd_create(&(0x7f0000100000-0x3)="0100fd", 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r3, 0x1ffffffffc, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f000011a000-0x4)=0x1000000000000001, 0x4) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000e6e000-0xc)={0x2, 0x3, 0xfff, 0x0, 0x4, 0xfb8f}) getpid() ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f00005f2000-0x10)={&(0x7f0000a8e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000c73000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d8b000-0x80)={0x5, 0x0, [{0x33a6e901bae001b1, 0x8, 0x9, 0x8, 0x7, 0x0}, {0x0, 0x1, 0x9, 0x3b, 0x3f, 0x0}, {0x0, 0x34d, 0x2c3, 0x10001, 0x7, 0x0}, {0xd, 0x2000000003, 0x484, 0x1000000001ff, 0x1, 0x0}, {0xffffffffffffffff, 0x5a4bcf94, 0x253, 0x2, 0x3, 0x0}]}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000e5f000)={0x1, &(0x7f0000503000)=[0xfffffffffffffffa]}) bind$inet(r3, &(0x7f00005b2000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000d36000)="f6dececf9bac3e5149000000007c6d57bc3fcfcecd9ce0", 0x17, 0x20040091, &(0x7f0000a16000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.371817] QAT: Invalid ioctl 2017/11/22 14:00:08 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a1f000)={0x5, 0x4, 0x4, 0x2c, 0x0, 0x0, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000c7d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f6175746f667300", 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x82400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000024000-0xb8)={0x0, 0x7, 0x1000, 0xfff, 0x6, 0x100000001, 0x56, 0x0, {0x0, @in6={{0xa, 0x0, 0x574, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffff, 0x8001, 0x8}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000002d000)={0x22, 0x100000000008000, 0x1, 0x100000008, r4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fcntl$setlease(r2, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f000001f000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setitimer(0x1, &(0x7f00009ec000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000f3d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d51000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f00002a4000-0x4)=0x0, 0x21000001, &(0x7f00003ac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x2000014, &(0x7f0000004000)={r5, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 52.393727] QAT: Invalid ioctl 2017/11/22 14:00:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab9000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c3a000)={0x0, 0xdbe, 0x401, 0x4, 0x38d}) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004a9000)={0x0, 0x3, 0x0, 0x1000, 0x3, 0x1, 0x2, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1f, 0x0, 0x7}}, &(0x7f0000c56000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a63000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d4000)=0x8c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001ed000)=@req={0x4, 0x6, 0x9, 0x605d}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000db2000)=[{&(0x7f0000812000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f00009af000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/22 14:00:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004d8000-0xc)={{0x8b, 0x4, 0x8, 0x100000001, 0x7fffffff, 0x5}, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x40, 0x0) open(&(0x7f0000ebd000)="2e2f66696c653000", 0x2100, 0x119) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00008e2000-0x30)={0x0, 0xf9f, &(0x7f0000570000-0x74)="9305375ad15cf99d1ea3c7eb45eb907be4160c81cd5e7a31da6c142f164cd25685ae008656a8236d34528ccaf70365ad8c86f6c47a3b60e1d43aaecc7fb9c1ec9556b5bb94762204e45441ea29d823452da12668d7fe942e4686eb93d60e30b5cfe8452555ee56913a7fb9ec9785c0af793fe0fe", &(0x7f0000001000-0x1000)="f094a591756944449ba7f5dc1078c82e282b1a96436bbb5427850b55486324485184d90c6557d44f53f4eda8f0eaf8c4de869c2327ff82c291b228f1871ffca1ce94e1c4bc90399a8a7ad69a939be8210f1cf6d944b50e5d175c6df2b0c6d1b7d5ee5e2541a809d0755a59fc7d83e2310901163758c7c3d8ec391552dd6b971c7cb2f450398bd3d2b9980b61217a098965eb25d76013a0d544b1ef5e796dd625872e33579b182f487efbe9b424c0439b8588f5c29c005a7e700342539c9cd8af87ef5536dd0195d9c41e91f4bb61e0b264cee9b830445f263859c1d309d362323de93b8727b88162a5b78b6ba069cb5d7168bd2bd77459c4880beff81edf04885cdb445ac13065ab0938265cd47e266fdbdd1865b370e189f7853829c14babc7d2014175c5c4f4cedb0007222c539e2a42d16c1fd2dd36772d93e9c1a93611def2eafc2b7fd5fb407cce02767cc9c9e7c26e3fb57e67d2b3bb6a1b9b936aea329e762a67b0a0299e33c4ab460201797e47c3d1ce0b8b10fdd39419cf7feee3e4d76b34160d0fa4216c300b7f12ec00eac0018f879da2e34e7fa171547d2a761593025ff000bb9f91180f20f71ea5d69bb95e3a3114b858d00035b84b0d938f59aae9e996b080fbaac778b9c7f7fbb28e334e595309627eec8713b22c0681c3ba334ae2532cc34996810ab6bb712877291e82d4cb030cce8ee47315059d7ad5e08d88b590815c235a4adeb313655232905354dfaa074db65b708374863ea8b9d43b5a97da5248c797448cfb5a2da59fecb1fcd965bbf2661a36b3ff9b5172d989bd19e09cd4a2c67c9d82824052e4b5caca8970bddbf815dc3ed0dc3890d28fba7c68ffb51fc2ab6d5ab0472b145c98135eb90c6ed36cf551233f1af3aa2649ca0221d03625dfdb64f1c13d09b978b2c26b748e5b1690d235d49421939f0f8ecf7ea2c64c17d63d6dc9563b05f0664b863289dba3a60f18b7ed8501d1bdf05cac8918837bd91d89cd2a593135cfefc4985bc020415e7459e7e3dcca97328f182e40289f92dfdc3437859275d3a70f0b29a659214366cc988d4870692f28474efe5851d970e332544d89cd283ac5e0165b68824a5191dcda935d8d3250b03d01b97fa88abcac9d277b7a01782fe81e5b1da22412c71eb16efff1065f052e8fd8dcd6ec84011e3d540bd2c11e9f041cd04bf27a44b7112e674e888c7ba01f576d12a60fe331ed41a41e14642cb1b6b6416b9895cdb325014ba3f293d90877bf236b149f2fd232c73ad1512a62474648508b9c6e40a2145c5709f7da82e640cb56a5ad68a00e3112d04e03d60b9e5c69f6503dbe5844b4ea8af8d8e4f1cf6fdb98eafd5cf18c44cfad4c7c99cc03d2376fa4705be78e07ea1a5d624328b123b3d49c048fd72e510295c517ef5cdd843379d92fd0b03c35c32bb4d9f7e7f3fe1d259e2b054a21fe065db19d696788d5ffe2085c9283ee283c035482421935cd543ac1445219fbd28c87a20c1754294c62cc3507d8fc941e2a8aaf8e2c2e7eb1abd98f6785773e8a6848ef0aa7c1d02da5b9f65faab7870dedcb397fe8c6bb1ad9fc5ed4a70bc6143488b22c3ca0e1f251e7c06685b9eb7fa39c14a288eb6b596f8b7dc5306f1ffcec98902fedee06ad17acd467ee05eac598e2718451c6b3b920d20ea57c0b1544dad9f48c7a1ad5cbf595212e1e257c0746ee0e1fe00e9b70ec2472b93d7478066057e4a81f10062c08eef7a30acac4f83920d18b978c762a1b0171c540920d6ee34f0c1e9f4de229d676401192eaedbe2338695a3982fcec1202f77cf51dc8137330f50b15fdd85949a4572807a9f13117be4b379e3a257832ab6c20e00e5d0bb10a2dadb377e82592ed9682649378702c746b7fd6ae87b964910c5da76bdc7053620f410400d58dbcd57fe989c9de0b23f6916073d7e9177ba41148381a9bba613a5506a7228c9c313465e11ef99ca2efc8e63f5e8d501ff40b6769f1426588a61e17161ab8d389b58d2da2d8f88dd16bec8a978ff21d9685f382c1ecef232719a4b432a3f1cad08a6cc489e9341c43ab286181071a3a2d38083c30124f12bdac6503734c91c452b257bc0786f09a7952034a78822788c54f730396d3dcfd8c320b72fbedded2bf7ba79de005e3a66ac5ec47e6a1868dad807b23a9b1a11cff8e723c3f65d8df65e2633fb6d53ad1b29d6b09d9fce46cb3f234a1b31993edc1de633be404a10d5ce8d61cc8086e1648260f6c71d6659b9cfa2ef1255a92e47a05f28c5adbb333ba323ec0dd0ee3a19f9c083b0729f7fef3b35a008533abc8e568d493fbc7fbace8fa8301a4cc2643d7bdb6bc971fddf0e0d7f378b7fb1acc292a91d4fd9388d9b3eb291340658561901255ad444498697f6244f4b31a1683f6195bf631585f20c2507c532c7973fc10f352239cf95f0ca4cde8406c94b04850cc5d559e21e90d8c14f96fc1eafdcfb65ac0078c5eb7eb33dd301ded77a6ed8712e333386689d59f7224dbf29cbda1966ea48fc4c1a198f391894c1aeb1b278043ba79c10177518343a1a941ce2da963ee9d911c4e0149cb89551c7c2a4d403209821428ea031175a2e9d8ab7ede8c27e2b0efd2707acb285e599c5c5a16dcf997332d0cbeb98e71123a408410485108b36f4cc6ddd79f45bd2abab6fbd6f614d091135004015048970a82082f25dcdfa4b30b3136ed74de9467a4e1b32932f5e2eb64700f080282ce6d75dd4b738af89d9510aaac1a413e44f887baac42f6b4f22297b1451a262554e22d7e7df922a6ecabbb6a0942779c6761c48b47142e5e4a4959cbbf85fb3ed932c95f6531523819b29db42b720801977c6361034f8676d571d722443140a0c00bd2f5e5057758739c7ac22b831f5b93f4e5c7e2bfe5bb3a22d633b68c71225f5612364e085ed3a9a53b80db3ca48a8b80d1bc91e1ea55c8f110deae1253fb23465da26dc4c7933554fa965072c861e8a680ab877c6bbf3255abddb0433a46d0fb3aa23f0080a2e6df19cf924b670eec36e3f1252c48e07befafb29ebc3d82a9fce090f0cc889480d96b103571b4427c38be9c9b1ce6bb43df9810d343495cb5b02fad50c97159044e5c3ad5aaa4fcb1bf93cf7030ee90eb29f0ec5edfd5747d05d6959d4de193bd2d2ac0a8430ed9805568612945de8a7b7fa68366b52b7220680691b28aeceb1507e179a8af66d23151eac579325a7dc9edaf303c0525f42aaabcc8e665df99cc83b61cbbaeb1a3e5b5bfec0c68fb91b36aced3224b466fd7e6215e3bdfcfd90e5ebfd092c3303e0a9fc2a7e697592a31fe445c6ae8c8b984fa41bbb961984415d07d6f959946312b4033d4495a4bda77698c601f26113b85c4991c682912d963c2196d7e4837ccd01c1626bd6781c45c5fa01b47e4ceaab09677b21fce8f367d0d0bfdb3e788c6d8c5790ade31fe92169402561346e6572b55e33c7b2844c96b32b2098a9f6ca8b6510d89c32dc3098c325a1af4641cb737f143a317c138a1ff37efcdc3fe25929e38bcd16b9461b224d17e2ec1f88ca5e4025d97870624833e87b1dc70da93bfd9c54ab9bae580ced67977f082ab313440a62f3538042af712da985b4b7e4469ecb264680add1ad2bb6334fb36e1d4058513343ce52e0ee73c6ed4d7159ae7add19c726973693e1a22682a7e568e010971d4fe28d839d072dcceb26fce72ea6035e75b450b3fd76db6edf3c2a0d63a073cfe3518d9c0b2bf77f22cb7e43f81a5306b8c7bdb4ee44dfc3af6d0faef6b9622e353652e1b3b2a6a97e07c57ec6f5a2b815309940a2358278eebba1006e3ab0d3668e6cfa5c534e6102b53c9dca7cffeab006bb9e6e7771e1710624dc5e63ca3f1f34d8a44cfa9e8a602ed665b7309ed1be369d05fa1b490afe98e8a0181cf8e7ec8ac9ef428e18c90e2b39f763a09dea29ff9b46ec16862d697841fba37497009729a832c3e841d33b44c9b27a8e3f4d3769f652694152102c6f73b20f2c16ec24702b6ec71d700e524dd3f44bb545bed755d81c4b88a66e3f23a8d410c0816d82d25f46055532103e1d32dbd61335b5b9a785b33b69a5f8cffef75f366140bf2b042aaebd8a3f16c09ae70517920bdfbea4180d452662946c54e022aaf588b52cac75aab27f3acbc0a88932b2d7536e58a39fd87466d29aef44a6520a6f3556c3d0d6a2c4f3929a5fd805456380feb400ab1411a803c9e72714b79db182d9397c86994cbc04a3938858eab8491b659ba17b0b40b092c0989c149d1350623a065cd023860961fc19cac9c7512c85a940889a6de9c863f768fe6f5fa86ce665ec2df1a21f8372d9b14e022238b62ee9a7d9336c74636cab6774da8b0b7dedfd437778e619ec8944d11cf8af561b290f92a94b397179f96a97e14e6d6cbea9f57b885fc63a647f71117bf62152100e6cd6092e80a742f2ccd99f4647e5ff1a1da8b91d27c852bc875f7e84a6db95d53c76f5bbb20c4bd940725683f904557ff33f137d06f8fbc8fd5fe1ddbe9ead881f5fdbb3d3198c64a5bd63a611695359e4a350e6373cdfa233bdb1ec3bd4f80dcdab1b2484c429a05261c679e578f5e740d2158e472f4daf72eca29558bfa8048991f12a3b77918bd842f087f7d161bb499ac1f46ccf03673c3e9061935408f31a5f36e610d5bb8bdadac56bda358bdd590fdef584ca3d16d4fa1e2afd2a255cc125e2d9801086f5545ab772de709c806df8dca1d7a97f01f71b864b30423c1cbfbb8a147ed03525843379f5a8c7730410fc2d732a7c0f92b268b31b35d11d4c841f7b2396a250eaacda89cde1d4d6a70f03ffa151549f84c5f81e58f8b2643e574502af7f9119b4ccb3cee246a607bcb160f7211a7919cbd7a2c03a7844b9ab2eca94fb99528192272c739aa1cf6f2ee592322af9e86ece74e3da9681e77c891fae4ad6997296859af3bca94b723648bce8bf35d3325e58b722fcad8f0d0af1b70f862d9b9c55a033df4192c803a530b9a63e76d4fdf6cc4798fb89cabab8c519a24e61dce125d5f22b8346b39dc34e49ee200d98e5c95e163ab2daa14db67a9159baf3073cce070dfc1ec5c8beacfe964dac7c263c153a98eca3923b179c021c1f73d7f2983c3f9a8330236e90a476131c8bbd9a7832214f5f0d4146c54d1c5499968b5cf2eff70ba0d812b392b77338a2011d431a253a9bfadcbc06a803b04ee8375c25b4b13afc3ac2a96466a06171debde8b95c1a6e95d9bc6e4851df175f6aac20a294627453b8e12d9726febf16b71a5b35fdc1f2b3a312a4fcc1ddcbf4eeb0c2c24cdb2b98042a127c71019a21c8bb72aefc2f2dd519886384e14772bfb29461422f1baedb1db6f5a1e47cfe30da8c8d26975542f025bd0021758bc490955a11806152ac89bb3f0cf31e04ad786a98859eac836993b417cf1bbbab80f96502a4d1b2862bcfdcb498439725075ca6e7f22254dc40f3a091778560b336808777e7f3b7c7ed7d9964ab73acc2e5acde03e096f60f787e3af4c3877783cec54a02ac8346041d0c04bae776d2a2961c238f2b459a09b4f119cbd53cd8ff88991b8b913dca1f8985537dbb2c932871b91b8a1f0594c6b856828602eba083501d0be33cc8fe819ea20fcf5535bb55e0137cddc6aca22724ed16d4270eb47372de91dab10d96e87edd4d610479c368ecdff480121761c19113b66d22d4e0bf68ef24682b03c8b0ebe1940bcf198c9e08d3a6e3beea6beaf3519b482f4a6b8fabc8c5c615dfb8398c6f63b06edf80946156c2b053f9ef2fd7905441c0f46f97144bc3413", 0x74, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000afd000)=0x0, &(0x7f0000afd000)=0x4) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000a82000-0x48)={0x4, 0x0, [{0x40000104, 0x0, 0x56}, {0x40000020, 0x0, 0x480000001}, {0xaf7, 0x0, 0x9}, {0x200000000000, 0x0, 0x202}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x100000000019, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x10) accept4(0xffffffffffffff9c, &(0x7f0000d73000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:08 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000405000)={0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1162ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0800000c00f320f30816c8c0100380000", 0x63}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000000}], 0x1) getresuid(&(0x7f0000935000)=0x0, &(0x7f00004fc000)=0x0, &(0x7f00002fc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x1fffc00000000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000092c000-0x4)=0x0) mq_notify(r5, &(0x7f00008df000-0x60)={0x0, 0x5, 0x1, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r5, &(0x7f00003d2000)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xd8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000073a000-0xb)={0x200000000001, 0x81, 0x100, 0x3, 0x7fff, 0x200004, 0x9, 0x10000, 0x20, 0x9d8, 0x75c}, 0xb) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x40000000001, &(0x7f0000344000)="0c07") r8 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r4, 0x0, 0xcd, &(0x7f00006bf000)=0x0, 0x4) open(&(0x7f0000de6000)="2e2f66696c653000", 0x801, 0x101) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000076f000-0x8)={0x0, 0x7fff}, &(0x7f00008c4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000dfd000-0x8c)={r9, @in={{0x2, 0x1, @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]}}, 0x8c) 2017/11/22 14:00:08 executing program 3: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x1000007, 0x7}) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006df000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x109400) fallocate(r0, 0x0, 0x7fff, 0x7bd) r2 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000b3000)=0xfff) r3 = fcntl$dupfd(r2, 0x400, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00003e6000-0x10)=@generic="fb4c91d2b63ab2cf42fbbea86c97c2ff") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000560000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d6c000-0x24)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_coalesce={0xf, 0x17d, 0xfffffffffffffffb, 0x33e, 0x2, 0x3, 0xfffffffffffffff9, 0x20, 0x3, 0x5, 0x1, 0x0, 0x7, 0x9, 0xfc, 0x6, 0xf2b3, 0x3, 0x6, 0x8, 0x3, 0xffff, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008e6000-0x4)=0x0) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x4000000000000000) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000f6e000)="0000000000000007", 0x8) connect$inet6(r5, &(0x7f00009f4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f000089b000)=0xfffffbffffffffff, 0x4) connect$inet6(r4, &(0x7f0000813000-0x1c)={0xa, 0x0, 0x10004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) r6 = open(&(0x7f0000522000-0x8)="2e2f66696c653000", 0x10000, 0xb6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007b5000)="2f6465762f7573626d6f6e2300", 0x10000000000, 0x1000000000000001) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc00c6419, &(0x7f000027d000)={0x4, &(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f70000)=[{0x9, 0xfe, 0xffffffffffffffff, &(0x7f0000f70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x4c, 0x0, &(0x7f000031e000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xeb, 0x401, &(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xfffffffffffffff9, 0x39, 0x8, &(0x7f00002c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) sendmsg(r5, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) 2017/11/22 14:00:08 executing program 4: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) poll(&(0x7f00006b0000-0x8)=[{r1, 0x1000, 0x0}], 0x1, 0x20) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000ef2000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ef3000-0x4)=0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x81, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x3}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xe62b, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0x18, 0x2000000000000002, 0x5) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000e8c000)=0xfffffffffffffffe, 0x4) write(r5, &(0x7f0000549000)="0219af010200000000267bbc8e1d2d4887eb", 0x12) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00009d8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ade000)=0x1f) write(r5, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvmmsg(r5, &(0x7f00003da000-0x60)=[{{&(0x7f0000350000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000073b000-0x18)=[], 0x0, &(0x7f00004dd000-0x7e)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000fbb000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000558000-0x2c)="", 0x0, 0x0}, 0x0}, {{&(0x7f000037e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000a17000)=[], 0x0, &(0x7f0000df8000)="", 0x0, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005d9000-0x8)={0x0, 0x1c9c380}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ef4000-0x90)={[0x100000000006, 0x9, 0x4, 0xffffffffffffffff, 0xffffffff, 0x400000003, 0x100000001, 0x6, 0x4, 0x4, 0x6, 0xffffffff7fffffff, 0xc7, 0x1, 0xa53, 0x5b9698b1], 0x6000, 0x200000}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xf, &(0x7f0000ee9000)="", 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x1000) ioctl$sock_bt(r3, 0x8907, &(0x7f000053d000)="876267671043df7bc7fe81c35338046a01c15a45d08aeeff61a844e6b9fb05103100138fe1e70bbf477a437b1ce580c8775e4a024a8280edd9a4a426a230898961d416600aa61ea312dd89927a1e37b84c6180c24bfb476504ffc3ec68d72666dc8f6b58281f8bf54d2ee731d13fc7077db330211966c3bf31f43ccdc85af311efb7f3c627fea28453e19f53c51d79967dd48a3b075ed9da6a0220bf69c6b7cd7ec869616fb3") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b08000-0x10)={0x0, 0xffffffff, 0x9, 0x5}, &(0x7f00006dd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f16000-0x8c)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004eb000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8970, &(0x7f0000001000-0x28)={@generic="da39775a077ac626566d5fc1ed2f7827", @ifru_data=&(0x7f000051b000)="5052fcdba9bcf5be6455b3853613bf37e9e6ba1b9471c598ac7eaccc76fe2fcb"}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009d8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x10000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d4000)=0xb) socket(0x11, 0x5, 0x300) set_tid_address(&(0x7f000023a000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000000)="2f", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008a6000)={0x0, 0x4ab}, &(0x7f0000ae1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cda000)={0x0, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x6, 0xb9, 0x9, 0x3, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x1000, 0x735, 0x200000000000fe, 0x4, 0x10cc]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000af9000)="2f6465762f73672300", 0x0, 0x2) wait4(r1, &(0x7f0000f26000-0x4)=0x0, 0x1000000, &(0x7f00008ca000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r6, &(0x7f0000814000-0x30)=[{{r7, 0x0}, 0x78, 0x9, 0x80}, {{0x0, r8}, 0x400, 0x0, 0xffffffff}], 0x20) r9 = signalfd4(r0, &(0x7f0000616000)={0x2}, 0x8, 0x0) r10 = getuid() lstat(&(0x7f00002ed000)="2e2f66696c653000", &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x11, 0x0, 0x0, 0x0, 0x0, "64"}, {0x5e, 0x4, 0x200, 0x80000000, 0x4000006, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x6f}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x400, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x4000000000000008, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0x8, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r6, r6, r6, r6]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r9, r6, r6, r6, r6]}, @cred={0x20, 0x1, 0x2, 0x0, r10, 0x0}], 0x5, 0x8880}, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c19000)={r5, 0x1000, "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"}, &(0x7f0000b24000)=0x1008) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000f05000)={@generic="07000000da6f77fafcbb0d0e1f379a9e", @ifru_flags=0xc000}) ioctl(r6, 0x2285, &(0x7f0000007000)="53") getpriority(0x2, r1) 2017/11/22 14:00:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004e7000)="2f6465762f766373612300", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c8b000-0x10)={0x0, 0x6, 0x8001, 0x0}, &(0x7f0000536000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfd000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000000000, 0x4) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xab76, 0x100000000, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bba000)="2e2f636f6e74726f6c00", 0x110) syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x9, 0x5) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000357000)="2f6465762f73672300", 0x1, 0x420003) r2 = creat(&(0x7f00008f4000-0x8)="2e2f66696c653000", 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000007e000)="2f6465762f6175746f667300", 0x8000000084040, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create1(0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fc9000)="d1d29170f94d35c345e18861ea0bb88a017f09178ccf9aa853ef41ca307a155d14541861cbdc30045e4f3498b73fc5eefa35c45c175ad4085cd78a4f65dd64e3b5853b723091150e3d5566c90b389337928908bd446844cb23048877b4f90e65f8a131d901a6d573cc4febd47a682a9974c3b3619fd36e8b7f0141db52d2cac41be73523d82bfebd5fe9d998f9c3b5c66b2f36ddab07344b66f6f8727aca8aa17cfc90a74f5a6d287e171958543af59601f6779e8388c1fee70b331c11f3b18547aa93ddb38d7c") epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r2, r4, 0x80000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000c2000)=@add_del={0x2, &(0x7f0000801000-0x10)=@common="726f7365300000000000000000000000", 0x3ff}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) r7 = socket$inet6(0xa, 0x800, 0x2) bind$inet6(r7, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2017/11/22 14:00:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000079c000)="2f6465762f766373612300", 0x9, 0x4002) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000220000-0x4)=0x0, &(0x7f0000843000)=0x4) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dd0000)=0x0, &(0x7f0000a27000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r3, r4, 0x7, 0x0) write$fuse_notify_poll_wakeup(r2, &(0x7f0000288000)={0x18, 0x1, 0x0, 0x3}, 0x18) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00001e2000-0x4)=0x0) mq_timedreceive(r1, &(0x7f000068a000-0x1d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x200, 0x0) r6 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003b3000-0x4)=0x0, &(0x7f0000209000)=0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000fb2000)=0xff, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r6, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0xc6)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42e72720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r7) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000679000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4040, 0x0) bind$bt_hci(r9, &(0x7f0000708000+0xb1a)={0x1f, 0x8, 0x2}, 0x6) add_key$user(&(0x7f0000c66000-0x5)="7573657200", &(0x7f0000ce9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ec000-0x7f)="484c080ab03f1a1781f0f0379ff7496d758e6e148514d6f0be46157733fd987b8baf8154ddd8fc1fabd04d1bc4927f680d7536a13d1250e518619e39443a0c882ef6ec07499ca54edad0725838a57d8e952e58dae5c80c2a0abe62381e8b5970ce40eac2f61aaba0b51441d5c80636405de4452227a531214ad1bef7fc9a8c", 0x7f, r7) munmap(&(0x7f0000c3c000/0x1000)=nil, 0x1000) r10 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) splice(r3, 0x0, r2, 0x0, 0x6fbfffffffffffe, 0xd) r11 = add_key$user(&(0x7f0000989000)="7573657200", &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000966000-0xa5)="1ef37d9cb51efc1cb1879aaca4da923db5b0399d8c516468996b32b3e171a198c1cff72d6c91147507d03a1e5349b8ea8f6f85777be2d48ec25925dce22080ea0bb84ecbe2fcd756a517bc877c153dfa2dc59e6b78edfde9af329dfa7e2ad42b91a53129d44edf6050833917b1520c6c6399f0db961646c790", 0x79, r7) keyctl$dh_compute(0x17, &(0x7f0000bf9000)={r10, r8, r11}, &(0x7f0000613000+0xbc2)="", 0x0, &(0x7f0000252000)={&(0x7f0000538000-0x7)="74677231363000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r5, &(0x7f0000db7000)=@known="636f000000000000dc0246696e645172496e666f00", &(0x7f000012f000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/11/22 14:00:08 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)={0xff3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(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) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sysfs$3(0x3) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a61000)={0x0, 0x21, "08c1184842971b530f4e3e00b0fb42b705b037a61db0425b4260ff5c8d51458e69"}, &(0x7f0000dd9000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000036c000)={0x0, 0x1}, &(0x7f0000336000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d5f000)=@assoc_value={0x0, 0x0}, &(0x7f0000c69000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f02000-0xc)=@assoc_value={r2, 0x900}, 0x8) r3 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000859000-0x10)={0x0, 0x9, 0xfffffffffffffe03, 0x2}, &(0x7f0000ed3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c6b000)={0x0, 0x4}, &(0x7f0000f71000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001b2000-0xc)=@sack_info={r4, 0x10000, 0xb724}, &(0x7f0000e70000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000f7000-0xc)={0x0, 0x8, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a55000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000773000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008ab000-0xa0)={r5, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x3, 0x5, 0x1, 0x12}, 0xa0) socket(0x13, 0x80800, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000e8e000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f7000-0x28)={r0, 0x725, 0x1001, 0xe6, &(0x7f0000e19000-0x1002)="ad55f43cd97469505cc2c31f588ca47dd4b654a8ff161e5b61e4b88e2d4f3f10ef5c9cef1410f98753cdc8ed7f1efbc833dcc8345b9a7e5180bd9891815f99e2ad1e77f0856ca28b20c742cf94961eecbee1c3e3bf00c210431e978e86dd0b1516c78932bde3a970ccdf904fba819f08bcb471dbbed2bbfc4b0e9cf7d7123fce4ef4654ff4818a2702f13ca6bd8d11219c94b0a3ca1e4e3263c63b1511c25662193d60f0e52010022080694692358c71f8a081945e647b921d6dedcec6b3b817556c8ce3a680904f333709f3e183d12c770d4b8a36280bc51ee3be4f4a0e4691821f8943e82d5bc46b2cbd070d363339cf153c909607fd9f6e537e9c46f0ade94a46c06e18357a5d9cf6dadc83f8721d89baf8bce9adf85fcad8d4c8497ced01dd13a627d230535256d1745197f284362d72f255f57994af5b7f570d1abbd7af8be99512b86ef49b65f0dddd2c041e23a7b7d596eba336e7173a1772067c049af1e405272c123a036841d7a94c7965e4304780cf1c74eb8987cdfa239f04e35152fd35d608d9fb646ceabd5e63e75796809cec0678d359e2d90d46703c98c977f9b3c4702cddbbfc8a58629f58926e3aa3bf657198f3048cb2d106cd6f12d619f8aad7679ae688066581fbb66a7a65e321f9551c38812149b2933cb17acf7e6f2addb285c4a405014c88adbe0ddf15f81c41819f16ed44f32106a6fb2c64cc49fd3767c363f5aca2804b5f21975649b0d3615000b02eff3b5de839eafe46066c4d4675f1d3a2821269b55dc4708fe227f0c9a3349a4e139e5e373a98997c1640e627dae481ced326057c057c1a3621f7c5f4089916782286d1bbbbe0e9c709cc799bf4ae0b54f493a9db5a70feabfad850468d043d4b6d9ce821cf04f98c8a5540cc3695df16fc3f564fba7a419bcc172e1a319071862b7c22047b3fbefcca04b5f78d72721a5f7aaa1bddda075b858858bd968370eeeeff1b21e6e87c63a785022cf222554264d06b4220c04f0e1a93ce6986953a55e3d4150178d3c8aa49b3d786494a9dc2a8233aef3af93e8bf11b03da807ca313d668c8879dbe8063422e367c3266bf27f064748a4c3830b8d6c5ea7ecbc528de88ca0f6d1926d44f6e9e1c5f45f780407d337367db1b6dcf727d7a99d0ac19de68a0f52805a8d2b6216547790d8b61f5137fcb1c3f47cfcdb5e65623b870ec7f6d417a84184b6cc81f6c3d866220ce91d6bf7dac973ed85be593867158dd5b03b4be6b7da4a3ececacd7ecf76d5f34919dc36d5c7366f77ec2b8c733222b0e74c657beae5dd536194b5801c32ce9ff6621906c00e1a843dc1f71bb8b8e7815a90176b5c18de4570cf6766d5de5c395abf25640f2cb3362e248d8cc83fc0f9740cbeb9e6665c0c4335f6d90033f8e6f35ba4fbed25fdbbb2041c950c48cc11ef7a48131816076920802eacec74aad5a5e1061c02a27f551ef9ee6ee9cedca5ac4b3a2357a58bb4a07d2ce70c1e665acb0e5ed4b0b2484a039328f98727b7e78a18930c7af1955eaec3e9d5a2c1e95501ee0b428a3e61388e7af3dc8192379a6e8348571176bac9c17b31dbde61b669922ee8ddaa6b0a2b578f2cd8e86134fcecd34a7b7969684dec832d9fc622b80dd151d74c9421433cf149da18f2c07ae4830fcfba8f40ce20dbea9dfa117a4fa619accd4c32a780b5810104d095c436121ecf34c28e0cb704da9990caf3999cd093cab520f328b8f51e547bdfa61230e0347da7710f7c4c0ec3789a50318db26947f223b58e1a75b914b8d87c194b1159ab1dc533a111ed88524f7c1de37ffdc7d714e9c0e5b67d217915aa8644bbb9b485e2b82a712a459f975a013e0bf420dbe941fe4563ba7ca659aa037f65620bb9085faefc4deec2feaed0a16e1bc194020c5c31f01a958e1db074278dba9c2a82787a83cc6616676cb16e5bad82fd94a690a5dbfd2a9482482620131e9830ff9ee63315ca7007aff1054945213850753cc01409b83d20466f75b42cca9a97c0ae97e0b457a7214ca55345b16ae1b8dfdc2c7fb183aefc4da98f414cc9712032368221451ed0f97402bc44d96b0292bd537e06aa0e466b82755e02f0a658d959d81c8a829f6b21e783b29d13e2b5a96b4acc7b436eb76ee4382a4ffbcc72f274feceb3ed1992e17c0a7ea4c51b4aa9317362b1edc35e255fbf7f6e08250574ca9def4261029f2b373c88efeb88d28e1678e9f9e1e4edb7587a1d141230ff05783d9aa3386491600db29d22aa37785c65675df44cd4f9f9a0c71b416cfa3a3da10e5a2f6447f783b61e4c6d60ac3880321b88848d264bbb35615b10582a8a38a9dfd0b40d8178df44ff651d2c2184e2fbfdfdcae3d802ca1b4329fed06ce91fda9dcfcc9f0b4d9bcf0a595b66eeb3efa9bea9da6ae2b8dfafc7a92db2330d19434e6f74d6d2fa69c60f14b11d1b3b2789d4556b0eef79db14db91d92db1dc379faa26b8821367aeb97ef88b92c6d910e73b39f3d726b0ae6ee8cd8ca616a3309dee4a8c25c2bf759fc012b84a1d46c2908eab9c001fc12396fd0b73755aef80cb4042a7746bc0152a2a4900390bcea2556e689463642b58205580f4bf919b036e4ae6817ae16139b62be2b7745e4eb16eb03fbe68c67f1729226b75aec37289a600852337ede6d771f3169761d07a3805882343e05a0e64a52f23f6e3b567e244c7fe40bf0e50815accbb5c4e641eab149041def9613bf575aea9688c919380abf44d9cb721c6d5b8ba23db6cfc3e7d11e6e9f1bca990dbb98f7e70d9118ade7212293da6c109204c6135f4db453091cfe3e43b61f1778ca1fc3f27dfb55c2ac670077b257ee719dc1a14d70a561241645fbe3070bf33ae1e2f2325463d5ea9bf7f1bee4b7e47fd53b22e7ef797df830cba6dfc1fd4cefd1f1f116f81cb3d890922bfe0aae10935264341e4ee77fdacd43956eca5cad7528a882d49b681e5187a61e8eb33ce9612dbe2e2a4e7754af64e3ac639f022505561e07bde73f74633b02d741cd80ba7fb1197c72080e96cb3fd18b262e696133686f1512ecc674534c5f4ca94568f7545a13e0f1f7fc6337e5b2eb1e0259cb5a8fb67d0dd9d4d6986e8af464a339ac149b812d153a004fdf8f809f89a61a12b67acd3fe10d59729df8b7c065e49b43d56e9f5fcdf2d01a1bce9faa6b663e28c4e8197718e1f558dda61a097e1ccead0bc7c17095b5954a84828b43afb532838f26d0618e543e365fcdf242c5d3bce5b02b8678a9a13fa1cf858695986d1045df7b4fcefe0b204b122c16c3f34df1a4e950c33d02e8abcf2c75d6e8dbed014cc1e00b82c6f96baaf8d46faf1d8f01d7980c18303c0009f92cc43a465b011e46cf4fb997f98cb9aa5d8e498b6ec0caf97e01574a8b5fbcab9e6c25bb9742c992f4ef81d1b4c7b706a37f43fb036deb6ab4d60c0019a3a9b19aaa32e992df871e7a59b2232cea10ac991c941b02cc186c67bc4ee2f55215bfec837186daf00b2a1fa6c13887017228e94097d2d30785888ad6ac37b5fe14fcf3f67aebff6a84818e2861dece09484f3e674e83b55b4b473d70b4cf3cfe23e00926d837f9142f8e0566b157f95fcfce5444c7650f22d2a0df1bc80e175e1726087d3b925e8f6dc9a049226d853ab9ed89f1a8196f057ea349a58faf1bb25e2967106b5a791364696e0813b6bafe3d6d7b94764d9b32db73e9838259f26b5a8fc13dd052b629833bb87bff4b849fd6f39523b6f92a13e59d1b0b72a187720ab1db2934284d6c0cbacb70f26e43a812943b309724c645535de55823a01f9b4691d4e615b1c65f1a61935c59e09c81c1fa3840c9c19ccfc8e94c3888dd72a33fc0117cc9f7ba04f21dc386c30cca34c778faef5ab2535bab8adc3922344195983d68bacbbe013c69b9f1faebbe247c736849524223316862d9dba10952d6ca6c8035f0536c860f27a6d7f4eec1a810d5bb4e931a3dda33c144298693c792f9aeaf5dd4e4500b2a34881aac5baa1b71d1b51ec03ea176f9d243373fa8f0605654d5bb289b137fae2d428c631ca790100b3bcf811aea7648c070312f79a96c5048c2f007d82503ceb66b99bae411ae31a2b95cb4809526720e34663ef3a9ecc441a6781bb94e673b58c4196bd970ada7bd1cdef2ec28763e10f60b8faef556ee773f0a11197311c791153ef1dbe9998a463e6543963241c736b36eac8c95e1a57beebf738724c2ba16983906cf826a2b4e9c4e5a0837b785fe711f1bd14f6b86df65e520aaf2f51ced9f7a5e0ad6fbf89c3bbdabb6ce2beda71d8ffdfa0462cd2d0d127b3cd503b987dc328ec5353de676069dc90b56399e7c8f6326d6e314bed0c13fbf19f52ee55ee1eaebbf1ac8042198eff5a7b75791b2bf5ec6e410a8306dc4ab98ac3e0bfb7b616b991e77f9a9a5923d09ac516ecbf66bb2403259a6b4f01461a8b813fea6d7c5d6e38772093b1e9d07b76ce747d56e958762c8fc6fc557aa379846de24933cae7d89ac79e3a6b1ca9820352853e5dea269a81af5230bd0252d4a4d663bdaa87ffe1f4568f4935cf3d3805fb4a6ed3b7b98c04bce54f41a087c35964d5cc503ef2e6ef71135b8991012756db138a85831a3aba756f574dd2ac5838356a4c440cae2128914f77e1b1a957c447038497ad3f89dfe297242890007d25d7c2e464e3a79e8de978624c800000009d8a4cba2d315bb6c37d97ca7888266c1c65b2bbc3f152732a017db37cbb09a726c50d9703a1a0d1f00b060418953bbb3a9f3c14aa3b94a85088d1b98b717eebcdda76ed4570374ebf441662ada83907632619572cd5fa102db697c6f3fa87ce59346c0ea004c6aaa1a6bb8eb7c71eb0778117c5e8842e20de46d407b766a7639bdd8f7d674ee267a0ccf387b6df33334b5d781286a068650aa052e47a0a64734c3aefc4bd9ae77c8b1b93c564cfaaba662825c59d4357dd2f900f7ae76bcfdcabdbf6af9692d2217e4d6775f122ccbc4d4ed916c729d7d1c54fdb390bc1cb2acf994b5ba4b599008df036ebd262baff05638c95eb8c4d38798b4b981efb4b8059f4365f9bce7067ec03c011287dad500ff92ba64dbd9e53dd6632819f6e28b9e784b5a9cdc5be7779d27f6411ceb5b8c68893d79ea9824e31bf94d9cff35098adf969bdedaa1b44fe7d6bb28ab1d53c3bf962e4b07e6c8aa29dbb86cc7a48fe6afd1de24d6f33684169a3a3daffec1711478a5a1d4ec0b85721e8c50da7119a25f0ac43cbd4f26f3b514db05260e16b545b85358420d0c9d74b675cbb877a085a281cdecdbab39dff75ff643a9495f5a336a85c221bc36ead2edd8d95d046793ee38f1f1e037fe7941be57a1e60f02dcef50fc1876f3d99bfb8a8842f73361f417bacc34d61bb7723f60ced8bd066918e8d43c34b96a9ff9fc815f6191a78a6397437345f7780fa2dc8ccfc1fe244b0561644654282ade18b379d61225fd478739a7ebec0787813c334a4052de7965e1433d8b247fefe4fb6e1b4311d79930ccc4b103107187974e565e83bdbed19386b825e4d658c3804bd50b9e2276876f2c688b380160c3520084a58240ef2e655641da8e1d3afd25d79bf2d105ee49712ec1eee9dfbbe20b0c35d36016a39625c296205468f507d42f80d1ad921c15cbf35cb38daa5bb6f901dedae0504f48edd2e737f49a4c7cad144973ce35eb252ef2a1f355860e8c6650558ad8554b480be0a56b967a34c244e2e7813acd0c5c48bfb4e62770079d6ee66b3305f5352b6717cb98e3363a5c6b62786ea76f7f053a2dc6e51f3ee3313350b239caeef6", &(0x7f00002d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec51, 0x8000000405}, 0x28) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) get_mempolicy(&(0x7f0000bd1000)=0x0, &(0x7f000064d000)=0x0, 0x9f, &(0x7f00002d6000/0x1000)=nil, 0x100002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000080b000+0x83a)={0x0, 0xd6, "32ca1d1fa1bde2414188d71e25fc4c876fbf22ef14db45002864acbe78227acddea19b776a782174c3ff9233edf14ad6dab7ff8dd378e0c526058270004bad20045831ff2f09a957bb053cf958c570d88b8a8be69591246122dc9746a8f4de2f9da4c55cca8e8200c4ae83b17e34ac96436b47952a721a11d96fe2dbb3c665eb6aea69a753c95ab6faf7c28660dc23126778083f697e133ae29ce0febe6dd6b0099885be5f733c63c16eb150b8de606d984ca741d2191b053e8b1227b0c3d13b25d7e57d8079ee8cc7e07421557fd8de59c1e4d4a45b"}, &(0x7f00000b1000+0x8e4)=0xde) sendto$llc(0xffffffffffffffff, &(0x7f0000eb2000-0xfb)="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", 0xfb, 0x0, 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f000016c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000756000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x4003, &(0x7f0000ff6000-0x8)=0x4, 0x6) [ 52.707581] [ 52.709239] ====================================================== [ 52.715535] WARNING: possible circular locking dependency detected [ 52.721830] 4.14.0+ #100 Not tainted [ 52.725513] ------------------------------------------------------ [ 52.731801] syz-executor2/4948 is trying to acquire lock: [ 52.737311] (&ctx->mutex){+.+.}, at: [] perf_event_ctx_lock_nested+0x21b/0x450 [ 52.746313] [ 52.746313] but task is already holding lock: [ 52.752256] (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 52.759860] [ 52.759860] which lock already depends on the new lock. [ 52.759860] [ 52.768151] [ 52.768151] the existing dependency chain (in reverse order) is: [ 52.775743] [ 52.775743] -> #8 (&pipe->mutex/1){+.+.}: [ 52.781345] lock_acquire+0x1d5/0x580 [ 52.785632] __mutex_lock+0x16f/0x1a80 [ 52.790005] mutex_lock_nested+0x16/0x20 [ 52.794554] pipe_lock+0x56/0x70 [ 52.798408] iter_file_splice_write+0x264/0xf30 [ 52.803561] SyS_splice+0x7d5/0x1630 [ 52.807760] do_fast_syscall_32+0x3ee/0xf9d [ 52.812567] entry_SYSENTER_compat+0x51/0x60 [ 52.817456] [ 52.817456] -> #7 (sb_writers){.+.+}: [ 52.822707] evict+0x2c8/0x920 [ 52.826381] [ 52.826381] -> #6 ((completion)&req.done){+.+.}: [ 52.832581] lock_acquire+0x1d5/0x580 [ 52.836868] wait_for_completion+0xcb/0x7b0 [ 52.841676] devtmpfs_create_node+0x32b/0x4a0 [ 52.846658] device_add+0x120f/0x1640 [ 52.850944] device_create_groups_vargs+0x1f3/0x250 [ 52.856445] device_create+0xda/0x110 [ 52.860732] msr_device_create+0x26/0x40 [ 52.865280] cpuhp_invoke_callback+0x2ea/0x1d20 [ 52.870435] cpuhp_thread_fun+0x48e/0x7e0 [ 52.875069] smpboot_thread_fn+0x450/0x7c0 [ 52.879788] kthread+0x37a/0x440 [ 52.883640] ret_from_fork+0x24/0x30 [ 52.887837] [ 52.887837] -> #5 (cpuhp_state-up){+.+.}: [ 52.893432] lock_acquire+0x1d5/0x580 [ 52.897716] cpuhp_issue_call+0x1e5/0x520 [ 52.902348] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 52.908203] __cpuhp_setup_state+0xb0/0x140 [ 52.913014] page_writeback_init+0x4d/0x71 [ 52.917733] pagecache_init+0x48/0x4f [ 52.922018] start_kernel+0x6bc/0x74f [ 52.926305] x86_64_start_reservations+0x2a/0x2c [ 52.931544] x86_64_start_kernel+0x77/0x7a [ 52.936263] secondary_startup_64+0xa5/0xb0 [ 52.941067] [ 52.941067] -> #4 (cpuhp_state_mutex){+.+.}: [ 52.946923] lock_acquire+0x1d5/0x580 [ 52.951208] __mutex_lock+0x16f/0x1a80 [ 52.955579] mutex_lock_nested+0x16/0x20 [ 52.960126] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 52.965890] __cpuhp_setup_state+0xb0/0x140 [ 52.970698] kvm_guest_init+0x1f3/0x20f [ 52.975159] setup_arch+0x17e8/0x1a02 [ 52.979448] start_kernel+0xa5/0x74f [ 52.983646] x86_64_start_reservations+0x2a/0x2c [ 52.988894] x86_64_start_kernel+0x77/0x7a [ 52.993614] secondary_startup_64+0xa5/0xb0 [ 52.998417] [ 52.998417] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 53.004796] lock_acquire+0x1d5/0x580 [ 53.009081] cpus_read_lock+0x42/0x90 [ 53.013367] static_key_slow_inc+0x9d/0x3c0 [ 53.018178] tracepoint_probe_register_prio+0x80d/0x9a0 [ 53.024026] tracepoint_probe_register+0x2a/0x40 [ 53.029266] trace_event_reg+0x167/0x320 [ 53.033812] perf_trace_init+0x4ef/0xab0 [ 53.038358] perf_tp_event_init+0x7d/0xf0 [ 53.042991] perf_try_init_event+0xc9/0x1f0 [ 53.047798] perf_event_alloc+0x1cc6/0x2b00 [ 53.052604] SYSC_perf_event_open+0x842/0x2f10 [ 53.057673] SyS_perf_event_open+0x39/0x50 [ 53.062395] do_fast_syscall_32+0x3ee/0xf9d [ 53.067203] entry_SYSENTER_compat+0x51/0x60 [ 53.072092] [ 53.072092] -> #2 (tracepoints_mutex){+.+.}: [ 53.077950] lock_acquire+0x1d5/0x580 [ 53.082235] __mutex_lock+0x16f/0x1a80 [ 53.086607] mutex_lock_nested+0x16/0x20 [ 53.091158] tracepoint_probe_register_prio+0xa0/0x9a0 [ 53.096920] tracepoint_probe_register+0x2a/0x40 [ 53.102164] trace_event_reg+0x167/0x320 [ 53.106709] perf_trace_init+0x4ef/0xab0 [ 53.111254] perf_tp_event_init+0x7d/0xf0 [ 53.115889] perf_try_init_event+0xc9/0x1f0 [ 53.120698] perf_event_alloc+0x1cc6/0x2b00 [ 53.125503] SYSC_perf_event_open+0x842/0x2f10 [ 53.130569] SyS_perf_event_open+0x39/0x50 [ 53.135291] do_fast_syscall_32+0x3ee/0xf9d [ 53.140099] entry_SYSENTER_compat+0x51/0x60 [ 53.144990] [ 53.144990] -> #1 (event_mutex){+.+.}: [ 53.150325] lock_acquire+0x1d5/0x580 [ 53.154612] __mutex_lock+0x16f/0x1a80 [ 53.158985] mutex_lock_nested+0x16/0x20 [ 53.163533] perf_trace_init+0x58/0xab0 [ 53.167992] perf_tp_event_init+0x7d/0xf0 [ 53.172624] perf_try_init_event+0xc9/0x1f0 [ 53.177431] perf_event_alloc+0x1005/0x2b00 [ 53.182240] inherit_event.isra.92+0x15b/0x920 [ 53.187309] inherit_task_group.isra.94.part.95+0x73/0x240 [ 53.193418] perf_event_init_task+0x348/0x890 [ 53.198400] copy_process.part.36+0x173b/0x4ae0 [ 53.203556] _do_fork+0x1ef/0xff0 [ 53.207494] SyS_clone+0x37/0x50 [ 53.211347] do_fast_syscall_32+0x3ee/0xf9d [ 53.216154] entry_SYSENTER_compat+0x51/0x60 [ 53.221045] [ 53.221045] -> #0 (&ctx->mutex){+.+.}: [ 53.226379] __lock_acquire+0x3498/0x47f0 [ 53.231015] lock_acquire+0x1d5/0x580 [ 53.235299] __mutex_lock+0x16f/0x1a80 [ 53.239671] mutex_lock_nested+0x16/0x20 [ 53.244219] perf_event_ctx_lock_nested+0x21b/0x450 [ 53.249720] perf_read+0xb9/0x970 [ 53.253662] do_iter_read+0x3db/0x5b0 [ 53.257948] vfs_readv+0x121/0x1c0 [ 53.261975] default_file_splice_read+0x508/0xae0 [ 53.267301] do_splice_to+0x110/0x170 [ 53.271588] SyS_splice+0x11a8/0x1630 [ 53.275875] do_fast_syscall_32+0x3ee/0xf9d [ 53.280681] entry_SYSENTER_compat+0x51/0x60 [ 53.285570] [ 53.285570] other info that might help us debug this: [ 53.285570] [ 53.293674] Chain exists of: [ 53.293674] &ctx->mutex --> sb_writers --> &pipe->mutex/1 [ 53.293674] [ 53.303701] Possible unsafe locking scenario: [ 53.303701] [ 53.309723] CPU0 CPU1 [ 53.314353] ---- ---- [ 53.318983] lock(&pipe->mutex/1); [ 53.322577] lock(sb_writers); [ 53.328340] lock(&pipe->mutex/1); [ 53.334447] lock(&ctx->mutex); [ 53.337778] [ 53.337778] *** DEADLOCK *** [ 53.337778] [ 53.343800] 1 lock held by syz-executor2/4948: [ 53.348342] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 53.356368] [ 53.356368] stack backtrace: [ 53.360830] CPU: 0 PID: 4948 Comm: syz-executor2 Not tainted 4.14.0+ #100 [ 53.367719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.377037] Call Trace: [ 53.379590] dump_stack+0x194/0x257 [ 53.383186] ? arch_local_irq_restore+0x53/0x53 [ 53.387822] print_circular_bug+0x42d/0x610 [ 53.392108] ? save_stack_trace+0x1a/0x20 [ 53.396223] check_prev_add+0x666/0x15f0 [ 53.400249] ? copy_trace+0x150/0x150 [ 53.404016] ? check_usage+0xb60/0xb60 [ 53.407875] ? perf_trace_buf_update+0x66/0xb0 [ 53.412422] __lock_acquire+0x3498/0x47f0 [ 53.416533] ? __lock_acquire+0x3498/0x47f0 [ 53.420824] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 53.425980] ? perf_tp_event+0xae0/0xae0 [ 53.430008] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.435077] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.440145] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 53.445213] ? memset+0x31/0x40 [ 53.448461] ? perf_trace_lock_acquire+0x532/0x980 [ 53.453365] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.458437] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 53.463591] ? memset+0x31/0x40 [ 53.466835] ? print_usage_bug+0x3f0/0x3f0 [ 53.471036] ? perf_trace_lock+0x4d6/0x900 [ 53.475237] lock_acquire+0x1d5/0x580 [ 53.479005] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 53.484165] ? lock_release+0xda0/0xda0 [ 53.488103] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.493177] ? rcu_note_context_switch+0x710/0x710 [ 53.498072] ? perf_trace_run_bpf_submit+0x206/0x330 [ 53.503140] ? __might_sleep+0x95/0x190 [ 53.507080] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 53.512234] __mutex_lock+0x16f/0x1a80 [ 53.516085] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 53.521238] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 53.526396] ? perf_tp_event+0xae0/0xae0 [ 53.530421] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 53.535576] ? memset+0x31/0x40 [ 53.538820] ? mutex_lock_io_nested+0x1900/0x1900 [ 53.543630] ? perf_trace_lock+0x4d6/0x900 [ 53.547841] ? trace_event_raw_event_lock+0x340/0x340 [ 53.554039] ? check_noncircular+0x20/0x20 [ 53.558585] ? perf_trace_lock+0x900/0x900 [ 53.564524] ? is_bpf_text_address+0xa4/0x120 [ 53.570550] ? __kernel_text_address+0xd/0x40 [ 53.576312] ? find_held_lock+0x39/0x1d0 [ 53.582223] ? lock_downgrade+0x980/0x980 [ 53.586338] ? perf_event_ctx_lock_nested+0xaf/0x450 [ 53.591407] ? __kmalloc+0x162/0x760 [ 53.595086] ? lock_release+0xda0/0xda0 [ 53.599024] ? find_held_lock+0x39/0x1d0 [ 53.603054] mutex_lock_nested+0x16/0x20 [ 53.607082] ? mutex_lock_nested+0x16/0x20 [ 53.611282] perf_event_ctx_lock_nested+0x21b/0x450 [ 53.616266] ? perf_iterate_ctx+0x770/0x770 [ 53.620556] ? bpf_fd_pass+0x5c/0x280 [ 53.624321] ? file_has_perm+0x1ee/0x5d0 [ 53.628349] perf_read+0xb9/0x970 [ 53.631774] ? perf_event_read_value+0x60/0x60 [ 53.636321] ? fsnotify_first_mark+0x2b0/0x2b0 [ 53.640868] ? selinux_file_permission+0x82/0x460 [ 53.645679] ? security_file_permission+0x89/0x1f0 [ 53.650577] ? rw_verify_area+0xe5/0x2b0 [ 53.654604] do_iter_read+0x3db/0x5b0 [ 53.658371] ? dup_iter+0x260/0x260 [ 53.661966] vfs_readv+0x121/0x1c0 [ 53.665471] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 53.670801] ? lock_acquire+0x1d5/0x580 [ 53.674742] ? pipe_lock+0x56/0x70 [ 53.678251] ? lock_release+0xda0/0xda0 [ 53.682197] ? rcu_note_context_switch+0x710/0x710 [ 53.687092] ? __might_sleep+0x95/0x190 [ 53.691035] ? pipe_lock+0x56/0x70 [ 53.694542] default_file_splice_read+0x508/0xae0 [ 53.699348] ? default_file_splice_read+0x508/0xae0 [ 53.704333] ? __fget+0xbb/0x580 [ 53.707667] ? do_splice_direct+0x3d0/0x3d0 [ 53.712442] ? __lock_is_held+0xbc/0x140 [ 53.716473] ? __lock_is_held+0xbc/0x140 [ 53.720505] ? file_has_perm+0x1ee/0x5d0 [ 53.724533] ? fsnotify+0x7b3/0x1140 [ 53.728217] ? security_file_permission+0x89/0x1f0 [ 53.733114] ? do_splice_direct+0x3d0/0x3d0 [ 53.737403] do_splice_to+0x110/0x170 [ 53.741170] ? do_splice_to+0x110/0x170 [ 53.745113] SyS_splice+0x11a8/0x1630 [ 53.748882] ? compat_SyS_futex+0x288/0x380 [ 53.753171] ? compat_SyS_vmsplice+0x250/0x250 [ 53.757719] ? do_fast_syscall_32+0x156/0xf9d [ 53.762180] ? compat_SyS_vmsplice+0x250/0x250 [ 53.766728] do_fast_syscall_32+0x3ee/0xf9d [ 53.771019] ? do_int80_syscall_32+0x9d0/0x9d0 [ 53.775567] ? lockdep_sys_exit+0x47/0xf0 [ 53.779679] ? syscall_return_slowpath+0x2ad/0x550 [ 53.784576] ? sysret32_from_system_call+0x5/0x3b [ 53.789388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.794196] entry_SYSENTER_compat+0x51/0x60 [ 53.798571] RIP: 0023:0xf7f82c79 [ 53.801901] RSP: 002b:00000000f777e01c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 2017/11/22 14:00:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005e4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00006dc000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb8000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1000000000, 0x8, 0x80400, 0x10}, &(0x7f00000f3000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000)="2f6465762f6877726e6700", 0xffffffff7fffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000652000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00005d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78", 0x51}], 0x1, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r5, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r5, 0x0, 0x8dc3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x0, 0x5, &(0x7f0000366000)=[@generic={0x7, 0x9, 0x80000001, 0x9b}, @map={0xd, 0x44cf, 0x4, r0}, @map={0x5, 0x0, 0x0, r0}, @generic={0x9, 0xaa7f, 0x5, 0x1}, @generic={0x1f, 0x6a4140f8, 0x1, 0x6}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) keyctl$assume_authority(0x10, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000383000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x3}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00002f1000)={0x200, 0x0, 0x0, 0x1b8a}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000dc0000-0x8)={r3, 0xffff}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000cec000-0x48)={0x20002, 0x0, [0x5, 0x0, 0x4, 0x0, 0x8, 0x8000000000000000, 0x1e, 0x742]}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00009e2000)=0x0, &(0x7f0000a9b000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) 2017/11/22 14:00:10 executing program 4: mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000c8d000)=0x5, 0x1, 0x2) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000)={0x8, 0x0, ""}, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x1f, 0x0, 0xb91, 0xe48) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000042a000-0x8)="2d766d6e65743100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f00008ad000-0xa)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x820, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2017/11/22 14:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000068d000)="2e2f66696c653000", 0x4201fc, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socketpair$ax25(0x3, 0x2, 0x100000cf, &(0x7f0000397000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x49, 0x2, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000dc4000-0x9)="2f6465762f73672300", 0x7, 0x410000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001c9000-0x4)=0x0, &(0x7f0000a11000-0x4)=0x4) r4 = syz_open_dev$loop(&(0x7f00007a1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x400) r5 = open(&(0x7f00007fc000)="2e2f66696c653000", 0xa00, 0x4) getpeername$llc(r5, &(0x7f0000d3a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000060f000-0x4)=0x10) fgetxattr(r2, &(0x7f0000fd7000)=@random={"6f73782e00", "7b7e29407b00"}, &(0x7f0000f81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x2) ioctl$LOOP_CLR_FD(r5, 0x4c01) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f70746d7800", 0x40080, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000f24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSTI(r6, 0x5412, 0xffffffffffffffe0) r7 = epoll_create1(0x0) pipe2(&(0x7f00008bd000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f000062d000)={[{0xfe8, 0x5, 0x0, 0xffffffff00000001, 0x336a12e3, 0x8, 0x3, 0x1, 0x5, 0x6, 0x3f, 0x7, 0x80}, {0xc0, 0x9, 0x1000, 0x0, 0x9, 0x8001, 0x3, 0x1, 0x7, 0x6, 0x394, 0x3, 0x0}, {0x8, 0x2, 0x0, 0x7, 0x80000000, 0x1, 0x3, 0x9, 0x3, 0x7, 0x5, 0x3, 0x40}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f00002f7000-0xa)="2f6465762f7663732300", 0xfffffffffffffffd, 0x20001) write$fuse_init(r0, &(0x7f0000b3b000)={0x50, 0xffffffff80000000, 0x5, 0x9, 0x1, 0x7fffffff, 0x6, 0x3, 0xffffffffffffff01, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) epoll_wait(r7, &(0x7f00007cc000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) r9 = timerfd_create(0x0, 0x0) epoll_wait(r7, &(0x7f0000865000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r9, &(0x7f0000c1d000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f000039f000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fb5000)={{r10, r11+30000000}, {0x77359400, 0x0}}, &(0x7f000005e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x1, &(0x7f00007ae000-0x8)={0x77359400, 0x0}, &(0x7f00005b8000)={0x0, 0x0}) timerfd_settime(r9, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r13, r12}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f68000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r9, &(0x7f000003d000-0xc)={0x7, 0x0}) 2017/11/22 14:00:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbc000)="2f6465762f6175746f667300", 0x2080, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000039b000)=[0x0, 0x4]) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x80000000006, 0x0) listen(r0, 0x1000000400981a) connect$inet(r2, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00001a5000)={&(0x7f0000123000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c9000)=[], 0x0, &(0x7f0000610000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000d5b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) bind$inet(r2, &(0x7f0000603000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d0000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000d63000)=0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = perf_event_open(&(0x7f0000cbf000)={0x4002, 0x78, 0x3e2, 0x0, 0x3, 0x40, 0x0, 0x0, 0x2, 0x3, 0xf72, 0x0, 0x3, 0x18, 0x0, 0x5, 0x2, 0x1000000000000000, 0x8, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) signalfd(r5, &(0x7f0000590000)={0xbe}, 0x8) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000f43000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f00004a8000)="", 0x0, 0x40012022, &(0x7f0000e6a000)={0x1a, 0xd, 0x2, 0x1, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000aba000)="2f6465762f73672300", 0x4, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r5) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000096a000)=0x6, 0x4) readv(r5, &(0x7f0000e55000+0x7f4)=[{&(0x7f00007d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000224000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000f53000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00002bf000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ccc000-0x20)={0x101ff, 0x2, 0xd000, 0x1000, &(0x7f00009ec000/0x1000)=nil}) r7 = memfd_create(&(0x7f0000e72000)="75736572462573656375726974792c626465766b657972696e672800", 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000239000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffff8}, &(0x7f000081b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00002bc000)={r8, 0x1d, "e2ad00117b1de190b56d0000000923365e666cf088530267757c984844"}, &(0x7f0000674000)=0x25) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002f6000-0xa0)={r9, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000000000, 0x1, 0x4, 0x1}, 0xa0) read(r3, &(0x7f00003cf000-0x79)="00", 0x1) 2017/11/22 14:00:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0e000)="2e2f66696c653000", 0x24) r1 = open(&(0x7f000093c000)="2e2f66696c653000", 0x10000, 0x24) perf_event_open(&(0x7f0000eee000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00006f6000-0x3c)=[{{&(0x7f0000c9d000)=@sco={0x1f, {0xd, 0xc1, 0x3, 0x6, 0x6, 0xc0}}, 0x8, &(0x7f00002fb000)=[{&(0x7f000096e000-0x2f)="f3ebb7bbba3484326547ef5eecc0343ff9c6b0c7e8185b725dbd98eb47e556a93ec8ec569b71c0b556498d0ff40191", 0x2f}, {&(0x7f000078b000)="66f8eb26a080f06459119ac04601c350b6bf5bb35e02e14b7d66ccecf7029bfa31f36e12a28b277aa5c9cfef1e66a77718af1729b4645f155c8254a0f305e4ecbdeb69aecffd08728e7d8c427c14dea1f00e6e9d016f2e4f5fa680157c90bd1d0f96cfdd5e73b2f3f4", 0x69}], 0x2, &(0x7f0000524000-0x14c8)=[{0x18, 0x104, 0x4, "e0fc"}, {0xc8, 0x10e, 0x80, "e5c152c1992f7697d5ae7aa53b1a59f07e1b6f36a3652c041b818187ab01e50f8daef47e3b5b1bc3dfe26f2e0b6be7f0f441b44d3ca479faeb307b090204a0b355768a8334e8461f6318d7ba6342b69f91f4151e500e6c88bba3a295cad43d966e3f927893f7465d7e086b99cfff43aac1cba33e3c1cd2c3b3559788a8e57603ff4687dc2c940ce06291eb673672c2ed3f77aa29ab804856aa9e3c678830d95457bbdc6f0ee9dc4aad5cb8285cf2b68423e2"}, {0xf0, 0x19e, 0x6, "7e83604d530e155e799ae2950d64595340d2f3076a805abf8193c5f81a1ef41a9a4be2a7ee2320180a50e3f51198de2089637a42f9f2654f039c172dd48ecf18164fdf321c63e30bce14b686ef02a26db42c84649285573df029a2e7b56fb180ca5e217019f86da181cc2ab9e282846f46145c4bdb0491658dca4bc84a5ae6ae789cd91f6c04dc4f727341d80d9973e046238adf3815df689ff0af8b8d60f3b4401e3828aab4d1a261834403170d028fabf38fb2d537b68cbbb7b9864d0860ceba1ec98650f0c8101bdea969028fb0bbe3547fdc867fb7a9f03dd66ead5be1"}, {0xe0, 0x116, 0x1ff, "a1af778fc5148cfbd535bfb0c46208cf16e5f5ddfd697a8ba62790d248e53cf415a1fb10af3b70c404956701777b5764c18315fdc9b364da923a082dd0117edd4624fbfb6972816637daa9891d510c78628580381383e9585299a8a1697eff1bc5cb9234a42c9a6bf0d337004fa1f638c28583f77530ea416e00797026474c5fc7a357e3bf10274b749e00d7167d3751a9892d94757901f162cd20b225d716791c6608565dc7ab4c00faa27556cf19c8dacd3dc07e353308bcb955d0eb8de3452bcae47ddf0f2477c29e54aecf5223e8"}, {0x28, 0x104, 0x2, "99fcc2246d3efda182075a6dff4bdcf98c24e1ad0a"}, {0xc0, 0x11f, 0x6, "a018254cecd52a5bf7ac81ecf6a62dc49b76ec0efe05a7048fcd7b1d2fcdcda29f1529a09fc90db9c8c2f953869e7cc49cfa17fe10f6c24df199a147630967bf9a3346023d405d8d8613825fd76f4de66677fd4f53254ef07421b6f3377a0a34d5543c045cf5eb48fcce461c1da83d5789c686cc1322affbb844e14d5fc93bd9cecfeadd4ab603dd48d981d42fa8da1157e1c14bfe595b09f262c121ef21cd1b46bb220bb4ffdd7b345cc0"}, {0x88, 0x117, 0x7, "178a7e1c5d868025e3cf4ec9d0df2d3361b76c4e3fad0ddcb7852ce03995fea96e46e8dc96c250501f4ea211c96e97e1c5e0750aef60ffa46347b10d7f54ec763e5b27c672db9b4f6ccefdef477d962b4ad046c27d010f82bf30362e7819012df46383a260538e572a71c8b383ef9eaaf837b765"}, {0x1010, 0x118, 0x9, "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"}, {0x98, 0x10e, 0xea, "fd42788d90220587e0f9f3f97c0f0526439c5b7f46976c1ad37524aa9856dc76939e7c8755922bcad678c83827d08393914107476b303004970cad0c66abf930df26b32e177f9b8478c8b199f66e3c2ce6438c6b79a0308ea588d970e3c53c5c7a7b9a51900d20ce4ac85d978962543bd53fa1d06b93995d09d6ac658bdaa5c5496c9bb1"}], 0x9, 0x0}, 0x5022}], 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x232, r1, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000aac000-0x8)={0x4, &(0x7f0000669000-0x20)=[{0x3, 0x96, 0x3, 0x7}, {0x81, 0x1, 0x2, 0x0}, {0x7e, 0x4, 0x6, 0x5}, {0x8, 0x1, 0x358, 0x2}]}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000007d000)="decc46b16d442ab18367dd003da16fa4369b5e26d5b25883e01a3fd359cafb2c"}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$unix(0x1, 0x100000000009, 0x0, &(0x7f000000a000)={0x0, 0x0}) socket(0x0, 0x8000b, 0xd6bb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x7, 0x97bd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f000010f000)=0xc) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfe, 0x4, 0x0, 0xb, 0x0, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x3, 0x2) setsockopt(r7, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f70746d7800", 0x100, 0x0) 2017/11/22 14:00:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000)="2f6465762f6877726e6700", 0x185002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r0}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r0}, @map={0xfff, 0x3, 0x14d3, r0}, @map={0x2, 0x1, 0x6, r0}, @map={0x10001, 0x5, 0x1ff, r0}, @map={0x1, 0x10001, 0x6, r0}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000f51000)="88695a695e6a7dcc5093162e8562", 0xe) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000512000)=0x0, &(0x7f0000df5000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000373000-0x4)=@int=0x4eb3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca7000)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) getpriority(0x2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000134000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000efc000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f2e000-0xa0)="a53029c67fd27a896a0503e040a98c212b87c3fc213cb4d939ae8e5fad4ae73bb44317242869144be71aca0618c628cbf69a32ad8525d089862c03884c0e94cd05f1c2020855a86e110c06f34217bd0aab8b422619b7a89aefb21b568213700a96f90ad897dc0414a1fbd11ca3d241082383bb7e5555c5b880a4b9d8ed39c88bb1af994bcb2147414e91d75bbc848b028643e11c94eaacbbb37069d25f460b91") write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) remap_file_pages(&(0x7f000086d000/0x4000)=nil, 0x4000, 0x3000002, 0x0, 0x40005) write(r1, &(0x7f0000484000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000736000)={0x0, @in={{0x2, 0x2, @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]}, 0x8, 0x7, 0x0, 0x0, 0x80}, &(0x7f00007af000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001a6000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) renameat(r2, &(0x7f0000a66000)="2e2f66696c653000", r0, &(0x7f00008af000-0x8)="2e2f66696c653000") socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000d8f000)={0x0, 0x0}) getpriority(0x0, r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff5000-0x4)=0xffffffffffffcbe7, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008cb000-0x4)=0x0, &(0x7f0000360000-0x4)=0x4) 2017/11/22 14:00:10 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000360000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de8000)="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", 0xc88, 0x0, 0x0, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2038ef97cecf0c4b, 0x6, &(0x7f0000dea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000dea000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000de3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc88) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dea000-0x9)="2f6465762f72746300", 0x48000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/11/22 14:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) unshare(0x8000000) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000ce000-0x18)={0x0, 0x0, 0x0, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f0000e50000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00005ec000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r6 = dup2(r5, r5) r7 = add_key(&(0x7f000084a000-0x6)="636966732e69646d617000", &(0x7f00006bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df9000-0x54)="d88d0bf9968c51aa1ff0d377ce270c673e0c8f36ad7e9c94cbe68de3cd9f3db5f11f9ea8625c36ee13d09a8db26c7e1b3ccb6211ec5ab7921688c169e8f3e357fbaa2ea4abb838bc28d2b767125cae998977b8df", 0x54, 0xfffffffffffffffc) keyctl$clear(0x7, r7) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) lseek(r4, 0x0, 0x0) connect$inet(r2, &(0x7f00003d4000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x400080800) ioctl$TCXONC(r5, 0x540a, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000925000)={&(0x7f0000000000/0x1000)=nil, 0x87b6, 0x5, 0x4, &(0x7f0000dc9000/0x1000)=nil, 0x996}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000cbf000)=0xc) [ 53.809574] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 53.816809] RDX: 0000000000000015 RSI: 0000000000000000 RDI: 00000000fffffffe [ 53.824047] RBP: 000000000000000d R08: 0000000000000000 R09: 0000000000000000 [ 53.831281] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.838515] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/11/22 14:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f76637300", 0x400000, 0x0) pipe(&(0x7f000032c000)={0x0, 0x0}) r3 = accept4$inet6(r2, &(0x7f000006e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000578000-0x4)=0x1c, 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000783000-0xf)="2f6465762f73657175656e63657200", 0x80200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006cd000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000)=0xe8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x814, 0x1f4, 0x411, 0xfffffffffffffff7, 0xff7}, 0x5}}) r5 = socket(0x100000002, 0x1, 0x0) setsockopt(r3, 0x9, 0x10, &(0x7f0000e50000-0xd7)="02000800000015000000546fdb01a15eaf0d2cf600f13cc379ede4ea0f4a95bb001f0a8263000000000000000799b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea51263335960415800019f9575da602000001000080000700edebcb12c7291871363e95100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976471d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000167000)=0x7fffffff, 0x4) setsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000021000)="", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 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]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcfdd5798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000bab000)=0x0, &(0x7f00006e8000)=0x4) bind$inet(r4, &(0x7f0000036000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f00007d1000)={0x0, 0x26, 0x1, @thr={&(0x7f0000319000)="017d8ec7632bf7c926436aebe169f8fdd2c69dd3cffc154d4247475817f1d01babafdffef3b049f6492c88b7aa2d84fedf3ac55885f5654e5d7461738060326116c011994c34b2f9619048411f34784a5d099d24916c693b3119e80637d6ac7b70da7bcb90f4521a93f95899ea188910d6fcbd34f86935", &(0x7f00007f6000)="61a6ca6b396ee3da9968545499b16d27dac82913ab85e77fa7a963f65a642103ce45e59767922617f06dd1fec1189bf3b2e1063468142844947b1f0e9dc31e1e853ad2e670d7dca51e49"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001de000)=0x0) connect$inet(r5, &(0x7f0000b59000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000c32000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000556000)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f5a000-0x10)={0x0, 0x8, "492da484fb8a0199"}, &(0x7f000078c000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c13000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000037a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000060a000)={0x5ac3, 0x80, 0x3, 0x6, 0x932, 0x8, 0xee, 0x4f, r6}, 0x20) sendmsg(r4, &(0x7f00003de000-0x1c)={0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f000039d000)="7e9cb132fbd4d1d11e98558b90e70d6b1e7ce4f644fd9ab2d694938d4154204b76", 0x21}, {&(0x7f00003a1000-0x9f)="8bd68bebca63357efabf37fc84defb6f09cd019def4758d495484233ecae1b6da5af2f3e4b57a374891609c0d77ab35a7240442f7b27c181850692e92e6814d526bd0907b9385614abf068090d8cb9bf94766f6cf3d5ce8706707f42e5b16007e4f33fa31789d3411fc303cb48cf3a3f44fefd4aba817046b30566ead6241f3bdba0106af40dad8444163c27fb7879d168a95006f89a90c58cec8ab77d67f0", 0x9f}, {&(0x7f00009d7000-0x9e)="8ce8fc219a5119c4b50b516e159de0ab2788840043caa8ed3d53a925d3591bd4988381e5068c5a3c358e88192888f5df13e5a9433cec9d6fa9f4fe65279e84f3ce82c5efb2dcb6f4914c5890834d2d496f009785921a1b853398603c712e069423556adf701abc0e8f2b27a06596afcc17b526d204c69e48dcbce9e22b673ec6fd2fed44ed023ae9630878a9142f8f335fe4f9bc59cb43be4930f41a79d9", 0x9e}, {&(0x7f00007bd000)="184cad62c3f391f40091da6ccc61ca83f3583008b71f5848567bf24c18428516ea84a9bd4e84a8e1a61f80c0131bf89c467d47f51d72d621a716fbc1b115e9aba77c4e54d7edd727ab0b8b845587ca001259b70dbe0fb87bf097e6095c261c1bff37c8eaacc7650a188db83188cfedbccc6e923db62c83bc9d71c8555059114ea03e041434b03004f82907ec799a9ca9ce1fbedc19e80641f7cdf176be81e2a458f1125b69955a2a1480ed43055d3adbb6ccb6d399b6ae1e7d9e172b9f104e7fbac0a98ba9b8", 0xc6}, {&(0x7f0000594000-0xea)="341ad9ee45dd73dd17a41356a7bb0337a83bdf0071f67c8f40839c37278dab3b52220d6b0fc289b36ce437da49c8ac851bc446f265dad5b0390247cba6f10d6c22f7ebf1093d8823780d627e687fec5c3ea14b5c89baf0dd0e042729254af46b39a4edd7ce591d7158d8bb2a5711e46bd86387a50fa60654c2a978e51765d6912382339aef3e91aab668ad149531b2c4c3da6a33ba691c6643c77da42fea5c8bbcd7e32c8d9b421d7a4bb4ab594abca54105caeeb0bf97b76177f57082b9e82c49c5960c17b48b142833708bd015621e149afddeb3e6f51b3756ea50af92fec68b07830ece2f0f6e794b", 0xea}, {&(0x7f00007c1000-0x1e)="7a2c027fd52cd0916cdfeb25c3bc5d493eb42310924962ade7de52de4495", 0x1e}, {&(0x7f0000e6d000-0xbe)="f5d137af13a62d2c7f2fb1e34b8de5223c5e94ec383581025fc6119f09d5e8fc1eeb797e45b83cc85e96f5f5f51c5bcc8580f55be3d163833cd5f7a2907761cb6123f996b2a33503e3fe2fb873f3c81e604f5838b9caee09548d89bb69699131c4d09406d46050643e87a018cabc5d44fedbe9c59ef29d935ef0f98c28f340f9b33cecf46eaafaa215260b1e9125a4ed261299241e6320c6faabdda8a3fe5dfa171144ff6bfff3955279cb7cb85cfe66352e078dd5d44d161798b5a9dd5e", 0xbe}, {&(0x7f00007f0000)="ec160b9836dba0e6739c64fef10c9d03d9460f654147780723b1249f0d06f8fa1b40b1c8a5775738a74919be4c44be0d479962a8c33584b39997c572b1d04e76e1970e57d66e9cb26e1d54458d159013c9fcac6e244d2128a2cd708a7a2d70ef56ce8fac16dfb355a5670fc4b3eba24c18fc675b46fcae2194056adb87452a81049b429e2e5cc02cbc6966a7a8d401113bc6faddbee736d8f453f43a14dddf98bb5502169700c8dbde77d5a1f44e8400eb0c3b9a2deb0dbcdc11afc21ed48b22c8e5bd44856c5d1b8313e549373b5f6401d128622201824ac0dc812ea716ef", 0xdf}, {&(0x7f0000687000)="", 0x0}], 0x9, &(0x7f0000ede000)=[{0xb4, 0x1, 0x64, "36e4a3e040010d0c3b83ca364eb9657cee2ad82b11f99f80453eba48992aa1c9e9a063c1ddcf1e670d73e1ca57ea3e509ed235df06deb13a4f237245cfec0b12611d993d7137ca7ee3fb20853c0ae462ab62ce7830a4dd263ce576aa5122df6c388cb14c6cfc072b8230c769b34c5c002214ac2f26db3eb98a9cea3b135a794b1cfe2e81a7e6e5f0837c0f2b03212b17a345ecd5b816fd24e9f3115f577a8733f45043e358285b"}, {0x1c, 0x0, 0x2, "70cb8166d9753198a9c918cd3d"}, {0x98, 0x0, 0x2b, "6dcdc9b928d5993122e002d837dd344314306ef42b69fa197d0eee93e5df466d31d2120837d40c6152baf63d88fbe27eff4ea972174fe2d39aaa8080dec29bfde83c57fd278b68d2484fae603d8400e9f50121bdd4e21856757b52cc6c0aaddc6c39ac64433c3fc7d408328866caf53101329245ea1ee5ea2d4776343d01f5c27e4e8f7238653e84ddded5f5"}, {0xe0, 0x113, 0x8, "53227c1754402d287258702a1cd18cb6e959ba0c1fff4db06aed14c9860a0d79198ea3792a375e53c5e844b184b82beddc00f1a354a5779b663229af91c3a88eace4609c56df849b2ac7ce7360d5a96dae50f5d0a6be61379eb67008f34d1163d716c72e986d4ed664f05e099820e65de96d428ffe4539c08a27de2fbae5c620831b95df4475084212647a6d95350a37ca9756daa9cb57f98c871b6f420dd8021493f4972aae4932c30fbf5e980afe752de6e29c7688f7557fb6ea81e9276438c2b853df042bbf0f00a2d57418ca067b1867"}, {0x8c, 0x118, 0xffffffff, "8da65e414a1ec80f0a94710b21a95bd8d2302fd4014594070a69562a451b25b59c830c756881be15f74ae4a87c4fa71fae38d011a7f0805127c8f39dafe4656bb657b2425b70e0dc1ccfd2fb88ab5061f8b76a2c76ae093e3c04ff386824c98718f8ee610e3c9216af65e41625cf1600b3730e90c26acf0f28785104b3"}, {0x38, 0x198, 0x3, "5d3fca38a1d05d015ec0d739dcdac8932a151d7afbf3d43441d6358a40be7fec20a67baa5b3ee6e9e74b"}, {0x44, 0x84, 0x0, "4e6d7ff48d84bffe8ba71d8c24805505679f84f976cb7d2103bf189088bf635bb98977664756d8098f826e274f6b490c24b74ba24f39d2"}, {0x14, 0x109, 0x8a, "e20df5707532"}], 0x8, 0x4004010}, 0x4000000) connect$inet(r4, &(0x7f0000311000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ad2000)={0xfc, 0xf, 0xff, 0x4, 0x2}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c42000-0x5c)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x4, [0x8, 0xe4, 0x10001, 0x1ff, 0x6, 0x7ff, 0x2, 0x7]}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000a55000)={0x2, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r7 = socket$netlink(0x10, 0x3, 0x1005) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00001df000-0x5c)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x5, [0x1f, 0x6, 0x7f, 0xdc, 0xca, 0x10001, 0x7f, 0x0]}, 0x5c) writev(r7, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/11/22 14:00:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000710000-0x4)=0x0) ptrace$getregs(0xe, r0, 0xfffc, &(0x7f0000125000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xbfffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d9a000)="2f6465762f6c6f6f702300", 0x0, 0x4000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x0) fcntl$setsig(r2, 0xa, 0x3) read(r3, &(0x7f00005c4000-0xe0)="", 0x0) inotify_add_watch(r3, &(0x7f0000210000)="2e2f636f6e74726f6c00", 0xa4000960) creat(&(0x7f0000d72000)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xc, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000444000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x1, &(0x7f0000001000)="19") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f00007a2000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000197000)=0x60) 2017/11/22 14:00:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c02000-0x8)={0x0, 0x0}, &(0x7f0000a1c000-0x4)=0x8) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a2, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000eea000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a25000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7b000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) syz_open_dev$mice(&(0x7f000074a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) socket$inet6(0xa, 0x3, 0x4) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x0}, {0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0}}, 0xe8) r6 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r6, 0x1, 0x8000000003e, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f0000f42000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r6, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) fstatfs(r3, &(0x7f000050b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:10 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00008da000-0x3)="2f6465762f766373612300", 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008da000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) writev(r3, &(0x7f0000507000-0x8)=[{&(0x7f0000613000-0x3a)="390000001000090000000000000009000700004a020000004500000000000000040018000400000f210000f7000008000300ffff06001ee469ec", 0x3a}], 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00008d9000-0x20)={@common="626373683dc700fd0000000000000000", @ifru_flags=0xfb03}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008d9000-0x90)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000163000-0x90)={0x8, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x68b21be484480b12, 0x0, &(0x7f0000bb7000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ad1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r7, 0x4, 0x58, 0x0) close(r6) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000e7e000-0x4)=0x0) writev(r5, &(0x7f0000a9b000)=[{&(0x7f0000771000-0x6e)="fa9cdbe2d2f0b2b46c8a5222068f390cbf7714072c90ab84dc2fada6207c6f99f7642be91014a3580eb8c5786542571249035cddfa555658991644c7684400cb98651d29450a3970f8a27f1bdc5f1f7505d1a339a5895fecb27235b60fec029cae8c8caabdae5f0d646197eccfff", 0x6e}, {&(0x7f0000c24000-0x90)="9dd7ac885c56575e879d0dfc0e0e570ba76561517db6dc085607746459127676ee6f13319fc81289f4ccb1a5d5b09a38f743c55dbb212d40ee28baa62d537eb07c458eb0250ed039751e27a9290654ffd02cd55e4ddc941c466b4817770aa160f0a3f3ec728aac6a189bad706362cc78ceb84a79f865f1ecd242dca65ff9232081924cf9b3231d59fba473a68eee0bce", 0x90}, {&(0x7f0000c14000-0x82)="a0c93ab2644170b4726247d3a5c6f43ca609e8d27ffffff5d137838bf3722240fa178c7f5b60616ad5beb293cb44d20018b0ea140af9fbb826bf306c41ff2d57f0f340dbefe53c8d6d5cb25397f2e3023e4d2cb3d9f4c62bbcf0f897e394bbb14d6a6292f80e701329af0d7075cb36ee5156e1da8bb2653a06d9c652d6b3c61fd1fe", 0x82}], 0x3) getpeername$unix(r7, &(0x7f0000c50000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000860000-0x4)=0x1002) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f000019e000)=0x0, &(0x7f00008d9000)=0x4) 2017/11/22 14:00:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x404400, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r1 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c95000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x401}, @generic={0x4, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x1}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004ad000-0x2)=0x0) creat(&(0x7f0000398000-0x8)="2e2f66696c653000", 0x4000000000002) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x200, 0x1, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) r4 = socket$inet6(0xa, 0x8000000080005, 0x8003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x84, 0x3, &(0x7f00009ab000)="d4", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008fd000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000)=0x8) syz_open_dev$mice(&(0x7f0000471000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000177000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:10 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6f000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) syz_open_dev$usbmon(&(0x7f00006e8000-0xd)="2f6465762f7573626d6f6e2300", 0x287, 0x48800) openat(0xffffffffffffffff, &(0x7f0000fdb000)="2e2f66696c653000", 0x430840, 0x20) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000064d000)="2f6465762f76637300", 0x100, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004b0000)=0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) bind$inet(r1, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000feb000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_extract_tcp_res$synack(&(0x7f000063a000+0x77c)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000794000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x62, &(0x7f0000358000-0xef)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88e7, @ipv6={0x0, 0x6, "72f20b", 0x2c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x1, 0x0, r3, r4, 0x2, 0x0, 0xa, 0x4, 0x0, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x2, 0x7fff}, @eol={0x0}, @mss={0x2, 0x4, 0x3ff}, @mss={0x2, 0x4, 0xf762}]}}, {"e17a0655"}}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000366000-0x108)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2e1fa054, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x5, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r2, &(0x7f00006e9000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) 2017/11/22 14:00:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x400400, 0x10) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000059a000)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a3a000)=[0xff, 0x3]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d42000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) 2017/11/22 14:00:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f00005cd000)="2f6465762f7663732300", 0xa5e, 0x4000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000030f000)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) r5 = getegid() r6 = dup(r1) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b64000)={r2, r4, r5}, 0xc) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r7 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r7, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r7, &(0x7f0000804000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x6a)={0x6a, 0x20, "eb15a280d4c8bef8cc64a6be3df5c0c10cf12511d6482060df231a2484d0066849cd20fcf126652dfc3e7c233bd5c70a6c69d5952c84e0706d18e15b9b7948e72910fc17658109a283c73bc259fc26e243791a8e4e2a908a46078019bdb8e30eae6a"}, &(0x7f00001f5000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000f73000)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x2710}}) openat(r6, &(0x7f0000846000)="2e2f66696c653000", 0x400, 0x0) dup3(r7, r6, 0x80000) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") ioctl$KDMKTONE(r6, 0x4b3b, 0x9) renameat(r7, &(0x7f0000567000-0x8)="2e2f66696c653000", r7, &(0x7f000091c000-0x8)="2e2f66696c653000") socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mknod(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x100, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1204000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000702000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x800000100000001) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ce3000-0xd)="2f6465762f7573626d6f6e2300", 0x30, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a65000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c1f000-0x8)={0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x4, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x80800, 0xffff, 0xff5, 0xffffffffffffffe0, 0x5, 0x2e7, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000b0f000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00004bb000-0x6)="756d696300", 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mlockall(0x1) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00005bb000)=0x47511773) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000904000)={@generic="3993bafcbeb3d100d87cb4635dc04e79", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) [ 53.992685] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/22 14:00:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a74000)="2f6465762f73657175656e63657200", 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004001e08002d"}, 0x8}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x1c)={0x10000000000005, 0x80000000000009, 0xfbab, 0xe34, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f72666b696c6c00", 0x10000200001, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc1000-0x9)="2f6465762f72746300", 0x1, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000733000-0x4)={0x10000, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000f2000)=0x0, &(0x7f0000f72000)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x1, 0x0, 0x4, 0x8, 0x400000006, 0x8}, &(0x7f000054c000)=0x20) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006a3000-0x10)=@common="9e703667724530000000001d00000000", 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000224000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000999000)={0x6, 0x4, 0x2000009000}, 0x4) sendto$inet6(r1, &(0x7f0000bc9000-0x2)="0342", 0x2, 0x4000000, 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000487000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f30000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0x8, 0x2, 0x4, 0x5}, 0x20) 2017/11/22 14:00:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000-0xa)="2f6465762f70746d7800", 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x7, 0x0, 0x56e, 0x4, 0x0, 0x80, 0x1ff, 0x3, 0xfffffffffffffffd, 0x72f, 0x101, 0x0}) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x40000000000080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000692000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x39, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x80000000, [{[@empty=0x0], 0x0}, {[], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"8b"}}}}}}, 0x0) socket$inet6(0xa, 0x80002, 0x66de5454) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000b03000)="2e2f66696c653000", 0x2800, 0x17f) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f000025b000)={0x1, 0x7, 0x1, 0x4b, &(0x7f0000b03000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f000076e000)="", 0xa7, &(0x7f0000b02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0x10000, 0x6, 0xff, 0xffffffff, 0xe8, 0x4, 0x7, 0xfff]}, 0x5c) epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007a8000-0x98)={0x0, 0x90, "a0284465cd5375b8e8922964fb2874529c91f83c2e000000046344ae7c71b08159c9d5a298b97849fb976f150aafba000000000000000da78d5a46a096e8a6dd60fecc5a35cb1411db2a829e7142b9aa1785565cd91aaa53f2948838048cce961ab9ccd8b146bcd57e79944378a59274d27125c30e2a0b180e58b58f35d1a518663b0ad3cb07adc4a1436b5fbc52e437"}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 14:00:10 executing program 4: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x0, 0x80000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x80000000, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000e56000-0x18)={0x0, 0x20, 0x3, &(0x7f00006f1000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000a62000)={&(0x7f000049b000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000