cff41f5734ee215145b514afb1e5763f8d79791306b71800fb456d1b1d456468ad16d40a74a6c103d7976fa0fae759e9de51a8718eed1943509656f4fa31520fd9e287886591360acebe2d643d4f26f74ff724f2581fe0f816ebf07cc3e63de7d45f0cdd59dd05d73898d080bdc982b2238dd385dba078fc3fa472e210c2c22e9d2741982fcceec46ec42ff8a1480c258480fc6de1ff", 0xe9, 0x0, &(0x7f0000b96000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000850000-0xd1)=""/209) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) 2018/01/19 06:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d65000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056e000-0x4)=0xc) syz_fuse_mount(&(0x7f0000f55000)='./file0\x00', 0x6000, r0, r1, 0x10000, 0x1000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x802, 0x0) write$fuse(r2, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/19 06:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = socket(0x9, 0x80000, 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bfc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f45000)={0x0, 0x3}, &(0x7f0000a91000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e25000-0x8)={r3, 0x2}, 0x8) 2018/01/19 06:34:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) sendfile(r0, r1, &(0x7f0000dc9000-0x8)=0x0, 0x800000008) r2 = syz_open_dev$vcsa(&(0x7f000046c000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffc9, 0x101000) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000047f000)=r3) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000177000)=@assoc_value={0x0, 0x3}, &(0x7f0000039000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a61000)={r4, 0x8, 0x30, 0x3, 0x3f}, &(0x7f0000cda000)=0x18) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000047b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x3) chmod(&(0x7f000071f000-0x8)='./file0\x00', 0x0) 2018/01/19 06:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000980000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00008b1000)='./file0\x00', &(0x7f0000c51000)={0x30, 0x5, "526512a10384abe965349a41bb505087a1f20b4f54c2a418acf12c3c2c87875135a7f0da22cbdb07"}, &(0x7f0000171000)=0x0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000a03000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000b2f000)={0xcee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x100800, 0x6, 0x7f, 0x0, 0x0, 0x60, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) fgetxattr(r0, &(0x7f000038e000-0x18)=@random={'user.', 'posix_acl_access{@\x00'}, &(0x7f00002b4000)=""/4096, 0x1000) socket$pptp(0x18, 0x1, 0x2) 2018/01/19 06:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000059f000-0x10)={0x2, &(0x7f0000240000)=[{0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$random(&(0x7f00009f5000-0xc)='/dev/random\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000063b000-0x10)={r1, &(0x7f000060a000)=""/235}) 2018/01/19 06:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000075e000-0xa2)="738eba568261335537b6b33fb119c3b445e3a1705995e21110dc357ce41c25e9338a07a3fa423b2bfaa25902aa18338533432ed4d3650ce9be5a657a11b4b51678a2ad243a046b5fb50f01be7ee8879dc4c37d24b5fdb9e18d8bc4632441b853434fa3c7aa3f02a17307c999a4a9791dca4d7ae973c8d0083c2cd0bec0fe50a938c64028c810cc30e6f3b92b42a06790c3c73b6a0796c25ef7de00045be1b154a1d6", 0xa2) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xaa, &(0x7f0000e33000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x25, 0x4, 0x0, 0x0, 0x9c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x3d, 0x3, [{0x4, 0x2, "4324d12a828cada21f9b2e15eabd1f"}, {0x7, 0xffffff00, "c9550c7f92d08b490a"}, {0x0, 0x3, 'J'}, {0x7, 0x4, "bfd7"}, {0x7, 0x9, "83bc2e284da9c2"}, {0x1, 0xffffffb9, "b271edc75b3bc7cc95"}]}, @generic={0x83, 0x6, "12955460"}, @ssrr={0x89, 0x1f, 0x4, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x14, 0xcae6, 0x1e8b4ea7765f8df9, 0x7f, [{[@dev={0xac, 0x14, 0x0, 0x15}], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}]}, @ra={0x94, 0x6, 0x4}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a67000)='/dev/input/event#\x00', 0x2, 0x501000) r1 = accept4(0xffffffffffffffff, &(0x7f00003d1000)=@generic={0x0, ""/126}, &(0x7f00008fc000)=0x80, 0x80000) sendfile(r0, r1, &(0x7f0000bfd000-0x8)=0x0, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b18000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000048a000-0x3b)=""/59) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000318000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7f000-0x4)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000c5c000+0x31c)='net/softnet_stat\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/19 06:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000dc8000)={0x400, 0x3, 0x1ff, 0x4, 0xb3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/19 06:34:56 executing program 0: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000196000-0x9)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000fe000-0x4)=0x5, &(0x7f00001b9000-0x8)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() ioctl$KDDELIO(r1, 0x4b35, 0xffffffffffffff7f) 2018/01/19 06:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c68000-0x10)="827f805001feeb77d233dca7b96e18bf", 0x10) 2018/01/19 06:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000053000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r4 = add_key(&(0x7f0000fa9000)='cifs.idmap\x00', &(0x7f00003da000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b92000-0x5)="7a8f99f09a", 0x5, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000e67000)='user\x00', &(0x7f00009c9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a6000)="17dd3d7e8b7cfd7a5a69bfb3998d6c57388b92df6784228671f7fc3449da20859e5d96ed5e37f8b1a7ee3a82a7ad3cff7abed64cb356394e6812ce5f338c044ccd2501b97d2d1a93389f211ff03d796e61f4bc14def55eaaf232", 0x5a, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x1, 0x0, r5) fallocate(r3, 0x0, 0x0, 0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000b24000)={r2}) sendfile(r2, r1, &(0x7f0000c52000-0x8)=0x0, 0x9) 2018/01/19 06:34:56 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002f000-0xb)='/dev/audio\x00', 0x4000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = semget$private(0x0, 0x3, 0x1e2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000030000-0xa0)={0x0, @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]}, 0x5, 0x9ba, 0x45e, 0x8b, 0x8}, &(0x7f0000016000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000021000)={r5, 0x28, "9fe87a138c1a9cd4a26051ed47e33b4f80a8aa3f83a77dab05a9605ee8400a8ef123023630cd5067"}, &(0x7f000001a000)=0x30) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000002f000)=0x0) semop(r4, &(0x7f000001d000)=[{0x2, 0x3, 0x1000}, {0x0, 0x7, 0x0}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) 2018/01/19 06:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x3, 0x101) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/19 06:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000d60000-0x25)="49e5cf62899963d41ae3cc686d5f6189a8597a2218c30496b5585bba21f509000935847bf8", 0x25) listen(r0, 0x0) 2018/01/19 06:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/19 06:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readahead(r0, 0x3f, 0x7) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/19 06:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/enforce\x00', 0x400, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000f28000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000498000)=0x10, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/19 06:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d78000)=0x0) setpriority(0x2, r0, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000094c000)={0x0, 0x0}, &(0x7f0000888000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x3, 0x10) r1 = semget$private(0x0, 0x1, 0x80) r2 = syz_open_dev$admmidi(&(0x7f00001ed000)='/dev/admmidi#\x00', 0x4, 0x10000) ioctl$KDMKTONE(r2, 0x4b30, 0x2) semctl$IPC_RMID(r1, 0x0, 0x10) 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00007f4000)="8e19aa618d1780aa468388e38cc8613d788531ef9d2fcb18d286bc1380b4b1e09f3ba0b2b2bd3c0b709f0231278b45d3d08c52673cb4e20715fd5a8a077d203f8b60d9bdc6a4640fd5deaf89142c6a8a8d33efe17e861ef66b926118eee009d3fe23176b1508b541757661be365e44ae4f698cc52cfd3278fa216ec90ca8ec7613c71feb889664b6f6742467f61a3b72abe8db7e62f614c5711a76ca6a5925b926e0271ac7f4cc67288929ba27c651a64f28a21cdf5768d71cc63e26d81746f8a910c4a7c0fac67882a23a9e8d69bf13a1ea5b35457bcbf6fce3663860bedce38e7d5167209ffd899e45afd418781eee2716f30109ff55839f4db5512263ce4a89a27801a5f840e7c6b7c6380687224648294dcab1fb863a6daa5b791d49c504bc5555a38807b8e06b4fd70a61233e282da371ae2df9b33474a755fb5f91890287e089dc117839f67d1702772fab4197b5a90ac121b6a6127b16f78e54afc83c757d557dda84fe22b7194f83a58672db2486e578483c5f9241f2f03090876458c1b1c97c8fda360d0c06a2a9be09966fcc2de724175d526f6f1d3a217cbc9cc1b4e706c7f36b8fc2906d6f0803524c968e5725fbd20d4b5289d82eb575a190decde0bf0871d3dd81a7d66c033f524d3b7fe98d7e6404ef0cefd63330dbee63b39b1f514662c3ab9629d34f25e793d3890b78011fa1a2887c01cb018222de191778f3e845e707b2e1aa319ed2ee6980ca993a9d6b5f3731cd0225e160510782214b12de06a13dbd667d6a91d82934aec2cd74349e2a916f2dd242088623be5c50f44db156768a10823100bbc82bfdce71f3b7037559eb94cab2fc8db9784e1ed0b15f0a97d8a261ed9503fa8456b5ec41c2a76df3aca69cd0a8742dcf3756661217c53897358547cf31432317bbd65a34e51418063071e14c0b6691a926df4922d0a5eaadc97b6d274d1ea64e4de64629f5a3c8854d1162fb54f2865ee80c254abaa5c23a04874fc0c8eb966413b94fdf485aa5ec05a34cd8a216a079ab2bc960029fd51614c8bae580143d2a4a17600f9b779eb33c76891db0a09dba7e0d4cfa693393c9136e09b1062a8528487385683f1b0fc79c50dfcfa7e85877e9356229da5ee15e6526b0b4703dc46fca101a230ca74723816d34b949e4a2f29706183c401edb553d271b0e73821621ff41ad8366e74ebb56cc0db0cfe752de2cf94757146cb8a86e99d35b82783593419a9567f9ff29bc925eddcf97f17d18cd1bbaa896184bf5fa65860820807e8ff2757f94b589736691e9babc76873f83a845d9e2156ff02a7e6a675f630dddc1556876feccda660c64708de83e45adfbfd1623bca74a20a3094b341915a3752ce45be84ad09f1e0b76631990b2b91b27eb7812119111d634c63cb158df44c05e83429b958de9c3ec7366382903bb35b9e6e7d814f6a23e911fcc38198a20a8a10ccba3db518f2e66d65fc0938934dffac9d9525348ff23809b7ad186a614eb97c93770e21368dc466254329f8aa36da05d2ec3b6435eeda9e72d035e8d99098a856b9023b5413d7cf7c6a41cd9740539ff185926774f2c36c209adb8e26eba4147acc3e191b1d718e09f66d58163d9869ac3bce07ad705cbfa50c45a3928caa74c7cde871dcbb675866a93594a2807a14e4ec673e167dfeaf0a26cecbd314f6a8077b7cc9918e4491512351a5bf1c7550f7439275ed7713eafc55d23ec38c904b0ea57e663153dcd49a61bdc8d4373ac834b6e000f09375491be324bd4d6d1d7fd46acf825a91707a5a888bcbe70eee63dcc646b3a78978d68e18e8648aa0a83a02d11cdb8bf278ba381c88d0b117f91ae32155e8014c933ee2520897e1f98f3b419b99aadeeeb2824e853749c468e97c393977281e87ef10f1c39b3b4c8cdb7b7be3d5e2de1112a20704ab4fe2b548897d265f956490a51eb0177aa465f9d4ead858199418617c986a1d855a03ae5a477aad69e3f730f3c3e9054d61246d2a496b5e7c987c1fb87382e0a0e3fdc1b62ae64b81ea5f820f49da27807db614a06e3fcd22d5b302236b6fe533cd40f107c64c8cecb3851c152e3e86eb792908408f0a4dc32278893049c8c94f5156a5197206b93eeffae0a3833d0af3b5d0cd3652202df2389836fc83d4b7ba8d213597a1cd729c26715d495720d07ecc99c32444fb4cb3146a185fbfdf6cacccbf6a5079ac4eab818d96230d6d79bdd31803d64ed967ce6fd9e1f409608b6d3429947846bc72a4aab8422b264d54032b95ca511d95f29255c44d5f25848463d6eea81b49f90d334006b7230f65989d5d5a6cd60543badb68985afe1b0ab9400df265a6727ffd8ca996407b24358287f698bd2afdbe78ce9071bba72907030df7a7fe630d2596b2a27746be2b53c8c97a84866a1cd3e886e60e37518bb41be527ce09b491f3c22497c8867e53f63b635aa8e51582828a9607d0f6aa2f24abdef1b6c161fccac85560a2d538d5461e6ce1edf119d13fef2b0b9b62491a2c729fa6465ae21b4e876c18b696d606baa3738da227edaf1d3a3c2da4c5fe9a8a72763dd91f241b888dc2a08b7df34c15b1ab60595fa56f2f1ab4ece55a6acd6f2b42920a42dc0b05b968bf034f3b0fec8538aa9137044cb18bf50f4c38cc85aed91ffa2a843e3de3eca649df3d23ed4e6ce8fe7786e22e1b05e8bf327f715b2bfe695e654387b926a9a2eca52b89d07d135132077190f81e09a85b8858d2c9a97cdc5c6f7229542725a0dd2860dca8eca24e5a748379eef10b7980c399f8c52fff08ac3fcd1fe733338deb86b34601a33ec05b2192f48cea1d564d09351ed8718b856708f32c802fec6e9d48d4ba8334720d035ee10acd4b4760c1805b48cbb5f6f25aa3941bf02cc1c97a8daabc1331bce045bae6b911e8716d1f2ad9f245ebee60b48eb9ee2a2c09fdc149c9f42d1165fbaf3629ae2e695bb03b29bbc7cc055502f21562c1ac285dfaafdd88eda7c862e1135f40a50c2907e200f60fd31fb7a71269e028d8d1bf4da2665c858fed662d95b9cd4ec9398a96f110523efcf359eb299858d8008e7cc6876655658ceed4d9c171623b825110f5097cdea934fa5bda478ac67fb85d6ab2b460adb37f201dbc986226b09fcf46b98b752a8796512d50792cf29fcd62fc344b8047f6996e5dcd5c531905c263a21e9c164674ce50cae33cb2b0c815648a66b6ec8d8469546af9722e2423e0eb08fe8ce048effdc1963269b501b1fe30640de9d8184e869c848f6176e10da0ffd8a3b7d7b1df36603f26e4ae5f7f88bce40d092595a93df8815f390999943c70a4c211ceb7e3e928c8f057a270a82668f6bebc531062811dea7236e0e32f44018b4359961216a31a2a6809376e415be3939520a897dc069db33b24b481cdc7f61bfb6b573c5b101a5fec5b7ec8e16a51b74d377c9e557b02a4f55b72f7fe472f9921a37cc0c032fc0a176bdbc43e46880a89b41ccc09b9217f9484e8c1dacc79d95fb1f0996a392df92da6c2e654fe73bbfcf36aa24e64d4be064ef0b3e4cde868d4f37dffc951b55cb71bb1a690bef90d44fb4131d0554b741c15443451b0237e32c24f35604e12c13745d1a05d880810b9cba5411588ea63d49cee387ba0ef3bdd9ebd620103b69b8d2ba13400f4e423669f3e8b07e0d99f0f82164153fc72ca3a5a126ab481af7416c631fcc6246c5d135f5a9372671d9ad5f3a6837b7561a057803cbe592e4704dcdcea850f2f60d354cdd730ce29d4c70abdb42e27533454f0b44b728a11f27c13efa37e7fe7f3f009bcb521208831705b8b91a8671fd3ad7788613856118067b7e760e5b9aa6f7d93d170f5ae680b5efb3acb1c694a7f8ffc8aaa1caf1970c881fe7501aabc8bb78bc61e762957af4b9ed76411bf9e790aad1d4599af41becfd7ae97d8c4633aaef04b48e37ca8269f2e387dfd38f1dffe16c1c9ea66cab125bb96ebc3fcbf2ae622937ff2b4805bcf59996c92302cdec19c2ef62ce776b63aecf19f7e05eead13776de6a40b6f5173e7e044b70664a6f2bf7cd5b34968abccdbc242ee66b886e98126e7a6c408ec98e634ea65eda12d5ad9f3a84a91440d50048af56881bbd97f9a3fa87b44f5a2c67653cdf825ff08048b3c7fb6772e690bbbb91d23b6e437416e2659e4b0829341a52d8947aae09cc601d874a90a495121d7fe0c49ced0069269da98c3c9740c02ae98da9029cb35b2d729e38798b882635832a90c785cde04a0951276233cccabed468032d990c87722e302699633a78ba70da0557c0155c64229abab14b1e6b41b5a96962fe40c6c526d1c091668b23dfaf9fcbc33c0fc59a2239dc393883a55aa9458c68066888aa8232cea3bd27989761c8fc180a3d8dbc4f6d13491bc24bc89ddb5744bfe577206f55daff5c0cc089fa996e5660f71ebfe00bea60894dcc7d21ff694ae9a36c9bbd06c47e4e6da13eec7e547fde5b1e7268f44cdc37ba7d1ecf2c3711960e7b70e47a1b98efb913ff21797deed1a126ea3b9b787a740bd688dc20a612039ae719b80810e665ff6ba17e72a5f6c174da0256c7bf70017e427258e8177bf30706e12a698f1e20078e8ef892dd9bf8a9e8a70be6ab1b17d8f9d111c50c05fbcb1ceb8fc17ac9825a8e09b90c5002add80d233e80422e1c7b3f30738a617655fbecd5ea351f1cca519ae9b8c4050308f61a04dc362ca7111c7bd78c61665f6a340e8e45c403ced0440cc442fa5f3731c2e1450c6a95631db2e0860ea2e3f5009be75e90a907086507c0c6b21b679e786ad57cd5fd8da582c5fea411da6cfd745fd88bdb7eb2570c9ba885ecde3f343c980695d2bd320c840b623bd5b5a2564dcb75e061cbc2c3489b684d37c60d96fb6845f14e4fbbd28d07f792036deae43940cc1eb896d00e0430d992ac0a06119b7233fa87327551752f8ecfef25d07f0996227a3cda70d3b1d77e8b21af7032398a01aadcb21ddf794d6ff3cad8143c8b79f29c6f064e1d02a894b562e3017b496fe1fe502e0c82f2b675e1e14d86ff0b7a392aaa8811e7c32f99bf1037274e77be21897f7771b65c8a7c837661c6a1b664238ca315b0b8303751fe011c29eb2c4b7f18e06c27379b9b03e12d4528f944b93510753303f89e956c516014faa40b5d0009f84b5a5226d049766f1b7d66de3e2ffc4e958ff431a6a5ae44dd9da80c3afafac4b8b8ebdab1f652cb7847469dc44288c8a160f0331ca3c404d1ceac94da87c44d7515de86936306288e0bcc7b7388b547294f18de4e90f22b71c34adb57ffad29a2f7595bd1aefb921654f0b5080df0014cb0c3be176d7b4d44a4afdb28098a6e89b7a88d2ef54db859c00741b5fae625f74a0c988c4c916d47c6e6ddb2642e37e781c229d93171d509f6041531899907611571825e58f45386444873e67c8ff269f9136506a1f1a828b31a567ea04bf20e9692beea18751653fcbf4b9f0b2f734e31c8912a0962c40e2224b649370fd95b36a99229a4bced7d48d5d251dc7390b8612074dec6e0dcc18b4f9ff733eb3f186725a4c1ba013a751e865df8430b337a3ca010ac7d320fab3c08dd1bc83fbfc8868930e776384d2bb078087f094ef35e047ea214a3b167e8c7cf487b39186e557d7ae546591621902c833651ef5db2d5cfd1dddcf2a2cc976e38aab3e3db2cdbfa03f404579ad9d24b9188bb9de0ad335835ce21524231ef9bf17a51086a55304dff43f67b2d14c5efbc6f86a74935e0c9d7138f1e50fe582b0026aad01cc507f586f3026cde7bdc1a9276492c11cb7c") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a03000-0xb3)={0x0, 0xab, "7e4e389669535d33a8ace6ff222533c9a37e7524f4313d8f7f81f656a2140f6604c6628cd22d49853263c9a7a44b2fbcc9319ff60bc1664e3ef341c90077838a377f693f7b72a4aea794e4c6d4b5eb5622132018e856cb4466810e238c5271e55714009c2fcc021556e06a0ed392a7fda4bc20916b2ff83bee7384f8a825a4824ac2c2a207582657fabfbc605057a1fdfef4d0ccd09a843a2d5d7c4071a20e8c7a8cbed3e276e820ce4221"}, &(0x7f0000e07000)=0xb3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000200000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x81, 0x8, 0x0, 0x1, 0x0, 0x6, 0x7, 0x4, 0x101, 0x800, 0x772, 0x100000000, 0x9, 0xffff]}, &(0x7f0000283000-0x4)=0x108) prctl$getname(0x10, &(0x7f00005f6000)=""/47) r2 = memfd_create(&(0x7f0000d0c000)='usercpusetvboxnet0\x00', 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d3000)=0x5) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003a4000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000373000)=0xffffffffaaf6d39b) close(r0) 2018/01/19 06:34:57 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001f000)="de", 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000017000)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000062000-0x68)={0x6, 0x7ff, 0x400, {0x77359400, 0x0}, 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000953000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6gre0\x00'}}) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f00005bd000-0xd)='/dev/dmmidi#\x00', 0xe40, 0x1c1400) accept$inet6(r2, &(0x7f00003c2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000455000-0x4)=0x1c) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000088b000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002e6000-0xb8)={r0, 0xfffffffffffffffc, 0x5d, 0x2, 0x9, 0xaf, 0x6, 0x2, {r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaac, 0x2, 0x9, 0x7fff, 0x0}}, &(0x7f0000083000)=0xb8) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 06:34:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0xa7)=""/167, &(0x7f0000001000-0x4)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d01000)={@common='bond0\x00', 0xfffffffffffff3aa}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) readlinkat(r3, &(0x7f00009c3000-0x8)='./file0\x00', &(0x7f0000fcd000-0xb5)=""/181, 0xb5) dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 06:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000891000)='./file0\x00', 0x80000, 0x18c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00002a9000)={0x1, 0x84, 0x1, 0xffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad1000-0x30)="f5babf91bb491174ff7f000000000080bf124a2524591fb636ff006b9639e93b078fe50da10900029352fc89b77a4f", 0x2f) getpeername$packet(r2, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x14) ptrace$pokeuser(0x6, r1, 0x4, 0xe75) bpf$PROG_LOAD(0x5, &(0x7f00006d6000-0x48)={0xf, 0x5, &(0x7f00000e1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x2, 0x2, 0x0, 0x5, 0x58, 0xea530a0ad29696b6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0xa)='syzkaller\x00', 0xfffffffffffffff8, 0xc9, &(0x7f0000151000)=""/201, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002fd000)={0x100000000, 0x2, 0x0, 0xff, 0x0}, &(0x7f0000090000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b7f000)={0x3, 0x1f, 0xd, 0xe4, 0x1f, 0x6, 0x2c5df128, 0x5, r5}, &(0x7f0000c7b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000094b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x20, 0x6, 0x40}, &(0x7f000087d000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004d0000-0xe)={r6, 0x0, 0x3, [0x9, 0x9e74, 0x8001]}, &(0x7f0000941000-0x4)=0xe) sendmmsg$alg(r4, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c31000-0x1000)="ff9a111cef42b35c4dd7b566d1c70286f036e877d7d6f1eb687d4bd3d716320864c1aa9e42ea620b09a4c3f07314f1eea3a6d910fc1f03479a58773e141ab8103e83e1ac4dce745677045c29e07f537a08cbdae8e30339b75632832fb2eb262fc8364d457061f543523e0e66453917fa7aa9132b55a25e2da5a126c826e08b69ffa4c9e5907f02c81f3a0710621419d47ef9b7ae27b135b9f76aacbe51ee202a89b5972e2be00ab01fa319dbf32d0e1c5b11679fdf94bf2a2083c6c8aaade0ddfc16ef846aaadd1fb184cb5bda476ac729b7673dc71e7cd528faf8d8dd657a176e7e40d4b309670782cfb71d91481a4f", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r4, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008d1000-0x20)=[{&(0x7f0000908000)=""/163, 0xa3}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000205000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x100800, 0x6, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000630000-0x4)=0x8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008df000-0x9)='/dev/kvm\x00', 0x141000, 0x0) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000732000)=0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cd1000-0x8)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c1d000-0x4)=0x0) capget(&(0x7f00004c6000-0x8)={0x0, r1}, &(0x7f0000b39000-0x18)={0x3, 0x6, 0xdbb, 0x6, 0x0, 0x69da}) setns(r0, 0x0) write(r0, &(0x7f000044b000-0x93)="f138bdf34b111e4360afe4c8f750f0a09355f9f15af2385557e3c12a99a20f15cd0d5ec31902bd9c5ad4186192664e48313921cc4310360bee6eeab8962f94974bfad2ebad4618180953b50b6900e31b04bf7c553578ee4865fa71c12fdc2295afed0b0fa061c38374c9cb8b1ac1e26915ad0422849ebf382d92b3212d2cd4d68d84d406092ba81b022090050f950b75562ea7", 0x93) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000966000)='/dev/usbmon#\x00', 0xfffffffffffffb8b, 0x80) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001c6000)={0x80000000, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$nfc_raw(r0, &(0x7f0000010000)={0x27, 0x3988, 0x80000000, 0x2}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000448000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001c2000)={0x0, 0x0, 'client1\x00', 0xffffffff80000004, "0837015324747c46", "b396c136417ffa7df8f16d1effb4ba361d3c841c992c4ac4d1967764e4059b8e", 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000001c000)='/dev/dsp#\x00', 0x386, 0x101000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x222372fd, 0x5, 0x3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)="") ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00001e2000-0xc)={0x7ff, 0x2, 0xfffffffffffffff7, 0x2, 0x400, 0x0}) 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000082a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0x4)=0xe8) getresgid(&(0x7f00001c9000-0x4)=0x0, &(0x7f0000a70000-0x4)=0x0, &(0x7f00009bd000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000366000-0x4)=0x0) stat(&(0x7f0000cd0000-0x8)='./file0\x00', &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000152000)='./file0\x00', &(0x7f000052f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() r10 = syz_open_procfs(r8, &(0x7f00002af000)='task\x00') setsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f000094c000-0x4)=0x10, 0x4) r11 = getgid() r12 = syz_open_dev$audion(&(0x7f00005fa000)='/dev/audio#\x00', 0xf3c8, 0x103100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006a7000)={0x0, 0x9}, &(0x7f0000947000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f00001b4000)={r13, 0x5}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f00005b3000)={0x81, 0x9, 0xfff, 'queue1\x00', 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]}) r15 = geteuid() stat(&(0x7f0000363000)='./file0\x00', &(0x7f00005d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() fstat(r1, &(0x7f0000941000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000458000)=0xc) stat(&(0x7f0000f06000-0x8)='./file0\x00', &(0x7f0000a4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d02000)='./file0\x00', &(0x7f0000c96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000399000-0x38)=[{&(0x7f0000cb4000)=@file={0xa2cf36f6dcc71d2f, './file0\x00'}, 0xa, &(0x7f0000981000-0x50)=[{&(0x7f0000ff4000)="b830e2daadf4b59ae2bc721d963ae36e6f1b6ef7bc2b23a34ec3982068601938c4868dc6a1f5234d3fdccfe5ab051a84ab5ee5f419ecbd1f34e9a3c8bd1f55eec34255d68418474ee131fa4dba3b0283d5b9c05555ae3cd6d03f62558c3865e760b6b10f92f451bd6927b04e337f5375ff90204ec1540d470f0c1d8f2349e9722e", 0x81}, {&(0x7f000041d000-0x1000)="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0x1000}, {&(0x7f000006e000)="3de7afc9ab108d26aef821d359413a7014c2d8e207f8030c20400cc8138b2ebcc0b26d82f33db14fc1dc18a2214deb03", 0x30}, {&(0x7f00007b0000)="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", 0x1000}, {&(0x7f0000b5d000+0xa3c)="9f656f8fc23e2dfa6238772e7b06db2f95b94b5c5ac5caa67b1305f0e03cf9e6c4049da62f882f378b5984139a48ad95ee771ddd541a80996d51cb59f4167bd956eb8d61d7f188badb0c629f16f3f9ef88a76c182b4374bbebfb72ae17b9", 0x5e}], 0x5, &(0x7f0000d26000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x108, 0x80}], 0x1, 0x4000000) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) accept4$nfc_llcp(r0, &(0x7f0000280000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000038a000-0x4)=0x60, 0x80000) ppoll(&(0x7f0000db8000-0x50)=[{r0, 0x220, 0x0}, {r0, 0x400, 0x0}, {r1, 0x8040, 0x0}, {r0, 0x8, 0x0}, {r0, 0x20, 0x0}, {r1, 0x2030, 0x0}, {r0, 0x4124, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x10, 0x0}, {r0, 0x4000, 0x0}], 0xa, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f00000ea000)={0xffffffff}, 0x8) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) 2018/01/19 06:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008f0000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)='/dev/vcs\x00', 0x418080, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001d5000-0x10)=@generic="77c4a9962ee641159fcc33076ee4f590") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000418000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x84000) write$selinux_user(r0, &(0x7f0000000000)={"73797374656d5f753a6f626a6563745f723a7061737377e48000010c635f743a73300f002c209eb22b2d6c35bff8cf3c4c9285e81cbd894673532fc9322ea2b6151cfc8ff94919351666fd4197e551b488f6184e3fc958dbba17cd06c89159bc5fb97091e41fe01b47b01de3000998d0c260398a", 0x20, 'sysadm_u\x00'}, 0x7e) getrandom(&(0x7f0000348000-0x97)=""/151, 0xffffffffffffff0c, 0x20000003) 2018/01/19 06:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000883000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d04000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000424000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000621000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x1d, r1, r2}, {0x8, 0xad, 0x3f, 0x10001, 0x8, 0x3, 0x5, 0x80000000}, {0x100000001, 0x8, 0x456f, 0x5}, 0x80, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0x5, 0x200, 0x800, 0x8}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002f9000)=0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000208000-0x20)={@common='yam0\x00', @ifru_flags=0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000073e000)={0x0, 0x200, 0x8, 0x7ff, 0x7fffffff, 0x4}, &(0x7f0000842000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009e6000-0x8)=@assoc_value={r3, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000bf7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005bf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f00005ad000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000064d000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000aa9000+0xbc6)='./file0\x00', &(0x7f00002b8000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x100) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 06:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000564000)={0x2, &(0x7f0000d47000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={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]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d3a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af8000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000331000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = syz_open_dev$vcsa(&(0x7f0000004000+0x6b2)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000009000-0x10)={r1, &(0x7f0000008000-0x1c)=""/28}) 2018/01/19 06:34:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d32000)={0x9, 0xf013, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00005a4000-0x4)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/dsp\x00', 0x80000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r2, &(0x7f0000797000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/01/19 06:34:57 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/mixer\x00', 0x101800, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000853000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006fd000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x805, 0x7) connect$inet6(r0, &(0x7f0000dd6000)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000085000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10200) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000699000)=0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000008a000-0x6)={0x0, 0x1}, &(0x7f0000258000)=0xed) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006ac000)={r2, 0x4c, "9eeebc30c6f5beeaaa73dd697a62dc590b8e6035bfadf69bb039f06d8676c3cbb4e8f550301473445af7dd2b0df53b7d8f487a2ed5428adb761e1bc7b1cec0e2495cf30e6a833e1219709f93"}, &(0x7f0000884000-0x4)=0x54) connect$l2tp(r0, &(0x7f0000417000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x3}}, 0x2e) syz_emit_ethernet(0x36, &(0x7f0000801000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x208000000011, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000-0x3)='./file0\x00', 0x4000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000011000)=0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/19 06:34:57 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000f43000)='/dev/input/mouse#\x00', 0xfc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000012f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000aaf000)='encrypted\x00', &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f13000-0x13)="05bad8c8833f1fa710cc60b13704f5c422cfbe", 0x13, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000c68000-0x8)='keyring\x00', &(0x7f0000821000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) openat(r0, &(0x7f0000a63000-0x8)='./file0\x00', 0x4000, 0x160) fallocate(r0, 0x10000000000000, 0x2, 0x30) lseek(r0, 0x0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006d4000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000294000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000945000-0x28)={@generic="d41e2109401d91b6eb2900a8710915e8", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xc148, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000086a000-0x10)={0x4, &(0x7f0000e9a000-0x20)=[{0x52ee, 0x10001, 0x4, 0x400}, {0x63d, 0x9, 0x28, 0x3}, {0x8000, 0x4, 0x1f, 0xdc}, {0xffffffffffffffff, 0x9, 0x4, 0x1a6}]}) r2 = syz_open_dev$audion(&(0x7f0000ca1000)='/dev/audio#\x00', 0x40, 0x80000) symlinkat(&(0x7f0000c45000)='./file0\x00', r2, &(0x7f00008f2000-0x8)='./file0\x00') recvmmsg(r2, &(0x7f0000d11000-0xf0)=[{{0x0, 0x0, &(0x7f0000c1d000-0x80)=[{&(0x7f0000c51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000304000)=""/6, 0x6}, {&(0x7f00005ed000-0xff)=""/255, 0xff}, {&(0x7f0000190000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b68000-0xca)=""/202, 0xca}, {&(0x7f00000b8000-0xf8)=""/248, 0xf8}, {&(0x7f0000c91000)=""/84, 0x54}, {&(0x7f0000968000)=""/4096, 0x1000}], 0x8, &(0x7f000030f000)=""/75, 0x4b, 0x9aff}, 0x3}, {{&(0x7f0000387000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000038000)=[{&(0x7f0000c67000-0xc6)=""/198, 0xc6}, {&(0x7f00000e8000-0xd5)=""/213, 0xd5}, {&(0x7f0000b5a000-0xcb)=""/203, 0xcb}, {&(0x7f0000606000-0x97)=""/151, 0x97}, {&(0x7f00001cd000-0x6)=""/6, 0x6}], 0x5, &(0x7f00008db000-0x1000)=""/4096, 0x1000, 0xfff}, 0x2}, {{&(0x7f0000e27000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000-0x30)=[{&(0x7f0000bf4000-0x5c)=""/92, 0x5c}, {&(0x7f0000137000-0x9d)=""/157, 0x9d}, {&(0x7f0000568000-0xb3)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x8}, 0x3a3}, {{&(0x7f00005bc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000386000)=[{&(0x7f0000b5a000)=""/151, 0x97}], 0x1, &(0x7f00003ac000)=""/80, 0x50, 0x8}, 0x2}], 0x4, 0x10000, &(0x7f00000b2000-0x10)={0x0, 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") r3 = fcntl$getown(r0, 0x9) recvfrom$unix(r2, &(0x7f0000521000)=""/143, 0x8f, 0x40002001, &(0x7f0000a4c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ptrace$setregs(0xd, r3, 0x9, &(0x7f0000cec000-0x1000)="862f09d8a94e788439bf3c33fecea854af42ebe5d01f0e99e88bde2bb824c6b88f5fdfebb3a214793e37578b92295506b16880a49f6dc1d4df5c9d0bc59fd31f9d3fe3f0ba05e81ef35d118a97f3114c2556a7a3c4947d126554b95c79cfa20d6ccf289c067a94ebc2fe73cfab6c2417f1d100920626f5d5d2a9e16606d41a26e24e34b057f902faac1b1d807ff47842f6f3f5ebe862e3d55c64e00ca75522ed64fd3890fc7a1bee5738ac76ba8613483f1a2600cfd87c7c32a2683ef1f7f07808f88ecd190727cbdfcc5fee50ac455c3d493ad6aefbaed55b37956fbfee1ea1235d56a3174eb9c1f0255e052be08d0289de7f691d6fdd1363ad24a0078cf4b7bd6064da8f5fc9b4d05ee4d74e0e2e77dd2a86945c8c3633d47863c50c321d28d5ae27e39dbcb1c3b0236e77a3fa70d8bf69dd0cd3d3479bbbac3d0085aab78aa0f04ed5b0c1748e0c9c6992fa5db3ff8d852aaa37f820ae021d6a2716d03be11776297cbacc2c48d05918e7ebfc76e4eb040f5d7d87b420a3a37bc050dad9ce3f7b097aef857160df84b5673bf570bb8db63ec366c524cdb3a0106901c0d6341dcff2f9eb9b74d36bef8d80f52268af0700d2daf14e6762d193882c1f65c597f0bcc62baa303764bd3c305961f32d2145595f08a002b00175764f6c5bbbfe2c8842d5a9a280fe5d602c424caa1eed6788284f8b6972fd657cebecc333bdda7cb8d6856837415d00e8cadc4e0b50241ad15a76bd99a238d5a1b6ee1c3f8d1f5268f36210c22990522cf660f4c921ddfe240d239a3ed49304b33f7333ef8c6695c228101159ccef4cfe1c0e54e57fbbaa66987ac22e0d38e91082172e714fb43a2e975ed3f8b07c596e3f5168f6bf24eb23025bf99bc96615d4af85d10bb1b50643caefc2ff9100f257fa2f0eeaa5e18a36c020a9e7b15951bc7d8f7a070f140dfa70a7f9c84ee4182ac52aa75c120cfb8ac573b78e68adda27254b074f972fd57e309cd955853a2a6144633499447cb768f14fcd519f060a0d9ea3362d7b19106f790ab701a2fc5c1c93f6ce60d3fef41f7e2dbd0c85555bc24138e9a2cc0b5165c0b94c068461559e2961a64947061997ded75441b4bd90a25008ce46fbc82d12602890c5c16e17a101a43ec884ea5c9ca2ca110b71ffec89c16520e3e7c3005c7bb13be9f795842912459f147c8fef7441912d8136df52f923bc16e0da37790acb730a21f7c20848f459653d9fc79265b52bba602fe351d2d1045d9b14e7fa994be6f9b54d8c1738422728cc7c8a747020d7c296462dbc9f94fab5b9a22f817a8596d16a5c3f66ed260f89d8ba0ea293251bdff1e8fde73595ed417898f42371b4412e84bab07e33400d3704c67b1bd98e8e1a600aa6ddcedd05b30e7213bc33726b3f52c3ffe58ec206de2b9e37a7c6ae3c707c2670b0fc2cfcf88f37071bc4127818588059c14b50c22d0b0b7b1352389baa9b6de733e82756810b0fdef6d65d0a818578187acdd2aa69c1731c0e877269c89275c2e48ef16efffac6b0729e714c6d9109cf5f19cc0e0f3ed04f4b29ab061baee65d126f15d6785ceef947c6f9aac96fdf36c81cd672c76605f409d481890dad59cd64bf361199f35df22f85c8c5ede4f181104732c6cd7f78120b08bde524cd49514056ab7516b532124c9c8032308f85932cd8aee9e035754c951af547c4dea34550e9055481d98cf53d3af1f9138f6e416b2687fee4009c831726cdadddf7eacf852db91118e8b9cdbee6c8518dab61fdfdd8feecef58effc497c531b52f0ac15bc621d3d0dee40ac32186ea704be613e9a7526d4590a9b3292e037c90681065a80e6975711c53be0fa44ef12f130d59848784c5befc588c747e7262a5c208b8226197009d7e5db848c8791296b6a8fd1df7785bfcfd3f8bbcff1cc2f59f3e76591a151b6b1dc4a22b40ce2f80c9f0f3cfc3cd0bc20c0620890269d4eeb7e2d6fd81825a4b8c22f32076afc124ece1b716e666375d91dddba8ed250d9d15fe3de0ad1ac53a9b543796e86b9f8ce1c63cd7a539b4b89934522868e2eaeb3666ed88c4f95c4c9ba6dee57618dff69bca1ac8d44436b9220a01f5af265ac594372bf133c2ae49af8e7971d630cc7632a840108c754e2dd95732e3ddfbd8ae7d4d91e9d92d3b3a592887177cf122486ae301303e272a716c8fce33f57334d99ecbc49743062684cf1febfa44622654dc132848ec0f3ce5cd74056b988d20972fbd6b367267dff6961d844fab952657d20207010e9204f35761c834a3ac402a691da40cd0c747d4e06db147fe16ae488da4ca8b0e2637fc2bc575d74eda88c937a874225239252c8309e59dfed311fd36497a73dabc28e662bdf3eb979d3c4a5c391ff0060d4636fa0ce5058ff1fbd6bdb2e43f7d7e0bc917a048fa21a8dd5a6b579763c902a14a7788c8ce98038f81d939d37f563c15c2bcfaf76c2d9ea9aadc389056bc455dc5eef12cfa522b853904bc482064603f864120af39fda493195ac7cc457b43d6b9810a8c0cbbe11ed196d6705f74b7bb3e91adf1e8c6c16d70329f481fc0837f381a3bd3a1d315047dc072e2770fb2f4768e97516e671f4ff5d3791b7b248d10cb716a4ff3d81da60b5d4f9d48b65126d58595e22c14ed4a5562935ddd32e262e3d76224e9bb9e2c9c107d075b5f4e0cd88ea396df5b7ab71658e34cc8f47397544fd9c52a263ff99bd6813d0bb717e821750f7e54005188d405fe7bdc1aeb59a7442af6bc64ba33e2f34947177851fa437685b9e41252f78b05240bfe4498d9298dc9db99c84139a74b5f275b20d4c4bd40a801cb386ce24764a0376501a07791f5b01b7e1bfeb3869c835f86bce3a2ff93ca9a1a2f5fb8ab27329ce54b399acada88c797a59d2184df879f618f3ffc6ffdd322f4efa6cc5548845f4558c10456d5608367f196c8093a5d582c53f74c91421c2172d83deaa8a4fc741639ae0c93f50809279f338572ae139997e072bafa22a44e2defa0cc1348ef396665e19b7ffe1cbd5f1d4735a53863c38bf45d63df73a5962a6cf067cb67d5144a6185c2dbe86aaddb3171cf8329812c38d8315954c855455db746c7294931b7af63870e8e3f095f19f936a95ad61d0f8a6e1fdea1090c5faa68a4d49d00a74617eeb036eaa127cdb80ac09b752fcfbf0a148c84f4eef3a11a74411a715fcf81799455f157b73635f0ae4a6a2890df2402213a96da5ff99bb31b48390fbfbc835583f32aacfc88c02a1c1b26765e0b621a6356f2b27b2382e94082e78cec76fb6874307a73e8c6a1baf87f28a58f1c03a5717e93b151dcccb0f69b419431caa40471b1bd3b827f1673ae5d76ef64ed2cd88669345dc4a44206cc224cd03a6a6914ebb73c3bf4aeb10a0f0e8252f9c94eae1e21202d1deff574108ab768448083841f63957e0b4757793f716e283e4a4c13fd55fc516339c914ea8177930c44fc50c5f90ccabf18592d7b5d421478d67a7e008a6c9424213563f7338c0bfe23ea326cd103b6033df61b488540e51a1802a565eb88b59e37f71922b1d6f4587c98b37dbbd0d4deb42dc75a6ddce1029ccb38817c777667359a4642371e60170cbb4eed7ad1db0556a5f06d4f3b3c58f6d40bb77e369132b66ce27d03a63b9a5a09b6a33c80708c46cd4b3a8a3a32ec03d21c3d48edcb1bfa81da27eac69d55b6810555e91099616d4ae8afba11ee27814150f814a150f61c8935c35708ae21f1d2781221341ed68c4bf7a3edb72c67d9dbe844d8272a0f179390a0cb63dae7590e976f1288058da157e70ae883e1c59cbcd78b5c04d78a2cca2fb72a1a1324b26085c209e9f1597c5168487ff415a6a5ececc370e32f7f0d3648ce37709b03a23ce06fac0a6aa0d17052bb2ce8c47fb1bfee8fd0a0776ba958631ba040a8ba2e52643b28c771204c03389ae245007584b560e4c710a93a2411d50e21972622ba4c2ecf900ab68fb64f837cfb91f47d1687296ecc1bead765010e9531dc4be39f1eb2bbee68e7b8f06e67a31878c60b59642e3338316f742d61318c54fb99f27d7d66722e9094f151eb30148203677c79c8a23fecc360830d205620e8b9d19abae6c55422c1add9b6469550f9cd56b9940c35df04d3bf4259759c7a9b7a939353325028cf4c1fe0a0d29c1fd960e2f6eafe801602d3d9d25a625e825c8cc5bc69a12e9938878746a090688d2e097ef0418af6fef657be959b731d9a95503e801fbac893fface7de30073557509a6a5442405b118fc9185a964590dd62953d44f345cf42154eabceb32287d489d88ef2f6325fca277a2aaae950fdba0285514571d57b69e191dfc193418d225046000cad384cb93c242ed7c52a46b6f8f780285748f40a62822f18dd804993e626e653e64474ae44a4072fb01981297a0cd142941cd1ea141d002391e4bbaf6945fe26cdb5fee2f9a4f7ca8b983d6732e22a7437b8b61d11b7d8c738fd8d956c2502c86eb69e439ab3f4643698b3a8f72567b0b34abf725f856ff60fa4a016b4ce6697657f7f99068a680a728afa76e676b6a977f05479269c45471d330208a43ab4470dbaa9434a998da3cfe663cf85dc3b70d2c9ad1823152e3ae183270b41b1c8185bf80fa0cb19bc0f61d0b800bb3b81b362e9bf7da98556c9a28d508961545ac9f1dad11b46fcd8d888d2d9b1fe9d0d31638bf459a428d3970c51997dbe283bf7225e98ec4d1110ed07dc0fc4a2eb49a2498d97e8b396d5005817d573afbd7741d835d8c4aae9edc861309bf9e48ed104b64a7fad65b5c44332f8a4736e8a8255f804f1a90abd47243576f2dd368f68b862fc758eeda024be1a1f1528f9275f30fb511782390c9f3dd84792cf61a808a1e721728cbc827cf4c2ae4bcc11cd20c114e18de7a3cef98d57312105124ec0d404dbf1ae39ab8bb9f5a29f8c7a4df330721a20314c972f42676363fac275d56f3dd31ecc14f86333ea65475d9cdc85cf8d0898a1fbe25787b07e0db275d5551b4aac10cefcdb0a6cd1fde09171ae226cb1f30fb2417357b12c011fbd062710c47b207419a2de337978f15007bb7d8d4ecc5a7afaa162ce6f1a19ec3ecdeca84bb1faf2889934ef40f44d23605f1d4f9be294af17b1dbe17b45f8f54818dd027a979787fe0356a8a0eaf90515d27381d7470604a7178050bd9420a2a708bfc0043b736ee34ada8eda65c2994313369c05e0bfa5a1b31c87e9e860d61e20895fb689ff5b8a0458257cbe21eb78e6580beee65bcfb720b3a23d0e53c7c5d8f31fc4ddf6cba1f4a3e29b7212d09a4b10659e99f3ceeb43317617522319d26e94b22af9282741f9156e583ff4f8c01fc54e4425cc26a980095ca9dcae0e3e83049d391a4c7ae8275bd8572c5094b280dc6cca9aca45275954e57ce7dc64d70838579a6d166c264e86ca74f43e09b3e7ba7e1e8f1463bea32082036fdcc0d5d3f6ee50186962ae0fdfadaff231252df085f4f443b19bcda245345111ac4dde9be0c0b285920248ad189593f8a67266ac73a7044568b2deeaec2f3173c4ab03a2dfa4e5534b6fb8cfeb275d0f3dae60cf34b6f252d46fbc046bc786b675874c3e6cd8d59388a86948881ce001bde475db97cb27ec62c40663f22086ad5a1bc007b76cb23965f9256cf506d525a2d726405b5917c9dfafc66f4bd8280264e01729a3c8d88b1f82ac9b67ef9026675c0309cdd5bd8c10aa504e8853369fc2b46a78187725659848d32bfcfe1f48186a200ba3d5a22aa8242ea720d93f985d55a70151b061969c687ec2e51edb2f8758e") fcntl$getflags(r2, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000c39000)={0xc3, 0xffffffffffffffff, 0xffff, 0x7, 0x6, 0x7f}) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000)='\x00', 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000000e000-0x1a)=""/26, 0x1a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000004000)=0x0, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000007000)=0xff, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pause() r3 = socket$llc(0x1a, 0x1, 0x0) r4 = dup2(r2, r2) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r3, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000008000-0x20)={0xfffffffffffffbff, 0x1ff, 0x3, 0x517, 0xfff, 0xfffffffffffffe13, 0xe8, 0xfffffffffffffffe, 0x0}, &(0x7f000000e000)=0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000000f000-0x24)={r6, 0x1c, "6e474d49b1502a3ec3bbd4f3e3070469ad10cf7bcd91f7aa0b7945ab"}, &(0x7f000000b000)=0x24) fremovexattr(r0, &(0x7f000000d000+0xb71)=@known='com.apple.system.Security\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f000000f000)=0x91c5, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000e41000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e0000)=0x10) perf_event_open(&(0x7f00007bc000-0x78)={0x0, 0x78, 0x6, 0x800, 0x0, 0xffff, 0x0, 0x9, 0x4000, 0xc, 0x7, 0x7ff, 0x4, 0x400, 0x6, 0x9, 0x40, 0x100, 0xfffffffffffffe00, 0x0, 0x9, 0x93, 0x1, 0x994f, 0xfffffffffffff800, 0xfffffffffffffff8, 0x2, 0xf1, 0x0, 0x1, 0x3, 0xffffffffffff8001, 0x7, 0x7, 0x6, 0x200, 0x7, 0x5, 0x0, 0xd5c, 0x4, @perf_config_ext={0x9, 0x1}, 0x8, 0x1, 0x0, 0x6, 0x8, 0x61d6, 0x6, 0x0}, 0x0, 0xbf90, 0xffffffffffffffff, 0xde9796dfca2ef675) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(0xffffffffffffff9c, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000440000)={0x0, 0x7}, &(0x7f00008a1000)=0x6) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000434000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000265000-0x108)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x9fd, 0x7, 0x401, 0x9, 0xfffffffffffffff7, 0x2, 0x6, 0x7, 0x0, 0x4, 0x4, 0xff, 0x4, 0x2]}, &(0x7f00009ab000)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f000053a000-0x1f)='em0vboxnet0trusted.nodevvmnet1\x00') getsockname$netrom(r0, &(0x7f0000c66000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000032a000)=0x48) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f000058f000+0x786)=""/118) [ 123.171630] encrypted_key: insufficient parameters specified [ 123.206491] encrypted_key: insufficient parameters specified 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000059000-0x8)={0x7, 0x6, 0x5, 0x7, 0x1000}) syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x401, 0x100) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) [ 123.271216] binder: 17100:17101 ioctl c018620b 20433fe8 returned -14 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000058f000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000074e000)=0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000018b000)={r3, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x10000003, &(0x7f00004a1000-0x8)=0x0) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) pipe(&(0x7f0000267000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000923000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005af000-0x8)=0x0, 0x1f) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d04000-0xb)='/dev/audio\x00', 0x28100, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b79000)='./file0\x00', 0x3ce0b239f07d4a65, 0x108) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ff3000-0x18)={0x0, 0x2, 0x89, &(0x7f000044b000-0x8)=0x0}) readahead(r1, 0xffff, 0xc78) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005f4000/0x18000)=nil, &(0x7f0000717000)=[@text64={0x40, &(0x7f0000ffc000-0x6)="3e450f011ef243af410fc7196666450f3882aaf80e000066b837000f00d80f3566b84b000f00d00f20c035040000000f22c0c4615ddfd5480f01ca", 0x3b}], 0x1, 0x0, &(0x7f0000360000)=[], 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') sendfile(r1, r0, 0x0, 0x8) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ca000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000044b000-0x3)=r1) socket$bt_sco(0x1f, 0x5, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f00003b4000)="2370707030706f7369785f61636c5f6163636573736574683170726f632b6c6f6264657663707573657421892300", 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1000000000004) getsockname$inet6(r2, &(0x7f00005e6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000874000)=0x1c) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000248000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000828000-0xd)='/dev/dmmidi#\x00', 0x800, 0x8000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b22000)=0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e7000)=0x0) ioprio_set$pid(0x0, 0x0, 0x5020) fcntl$getownex(r0, 0x10, &(0x7f0000ddc000)={0x0, 0x0}) ioprio_get$pid(0x3, r1) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffc00, 0xc000) ioctl$TIOCSTI(r0, 0x5412, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cbc000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgrcv(r1, &(0x7f0000602000)={0x0, ""/164}, 0xac, 0x0, 0x0) msgsnd(r1, &(0x7f00003e2000-0x8)={0x1, ""}, 0x8, 0x0) [ 123.330418] binder: 17100:17110 ioctl c018620b 20433fe8 returned -14 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000aa4000)=""/190, &(0x7f000078a000-0x4)=0xbe) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000011b000-0x8)=0x3, r0, &(0x7f0000131000-0x8)=0x0, 0x5, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ae3000)="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", 0x4df) 2018/01/19 06:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c0f000)='/dev/input/mice\x00', 0x0, 0x80) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000383000)="") 2018/01/19 06:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/qat_adf_ctl\x00', 0xa4042, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000020e000)=""/184) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000003000-0x2)=',\x00', 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000029b000-0x4)=0x10, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000aa6000-0x2)='-\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 06:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) listen(r0, 0x7fff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000012000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() getresuid(&(0x7f00008cc000)=0x0, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000d1a000)=0x0) fstat(r0, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$adsp(&(0x7f0000f4f000-0xb)='/dev/adsp#\x00', 0x9, 0x100) fchownat(r5, &(0x7f0000234000)='./file0\x00', r1, r4, 0x100) setresuid(r1, r2, r3) 2018/01/19 06:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00008c8000-0x5e)=""/94) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000)=0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f8000-0x11)='ppp0ppp0#keyring\x00', 0x2) socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x30) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/19 06:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003e7000-0x4)=0x0, &(0x7f0000b64000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c83000-0x108)={0x0, @in6={{0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x44, 0x6, 0x20, 0xfffffffffffffffa, 0x1, 0x0, 0x1, 0x10001, 0x1, 0x8, 0x7fff, 0x6, 0xc1ea, 0x34, 0x5]}, &(0x7f0000b44000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000777000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x100000000, 0x8, 0x100000000, 0x5, 0xec, 0x100000001, 0xfffffffffffffffe, 0x95f, 0x3, 0x9, 0x20, 0x7fffffff, 0x40, 0x52]}, &(0x7f0000ff4000+0x6b7)=0x108) r2 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000151000/0x3000)=nil, 0x3000, 0x1000004, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b89000)={0x6c, 0x0, &(0x7f0000736000)=[@free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x2}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f00000ce000)=[], &(0x7f0000ab4000)=[0x78, 0x38, 0x28, 0x30, 0x78]}}], 0x4a, 0x0, &(0x7f0000309000-0x4a)="0863c143dfab8aaf7b3ffa94c7bddd80a0d23d2120fa47b923a4fdb7b6ca63d8cdae2b335bd1fa8b5c794b1accfb84622f35d1b366955118bb1565e2d2e1098687deb1c7b53ae69d6133"}) connect$bt_rfcomm(r0, &(0x7f0000a67000)={0x1f, {0x9, 0xbc, 0xf15b, 0x9, 0x2, 0x2}, 0x9}, 0x9) ioctl$int_in(r2, 0x5473, &(0x7f0000c97000)=0x1) 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002b4000)='/dev/admmidi#\x00', 0x1, 0x101000) fcntl$setsig(r0, 0xa, 0x31) syz_open_dev$mice(&(0x7f0000ed3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/19 06:34:57 executing program 2: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) prctl$getreaper(0x1f, &(0x7f00002b5000)=0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b26000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 06:34:57 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000d15000)='{\x00', 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c05000-0x4)=0x0, &(0x7f0000289000)=0x1) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 06:34:57 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d6b000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004cb000-0x20)={@common='dummy0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a6e000-0xa)={0x0, 0x2, 0x1, [0x6]}, &(0x7f0000f8f000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a3e000-0x8)={r2, 0x6}, 0x452) getsockopt(r1, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb5000)={0x0, 0x0}) 2018/01/19 06:34:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x3)={@generic="9b25d8cb6e7d48dae333bec62952d357", @ifru_flags=0x501}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ef0000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000866000-0x38)={&(0x7f0000ef0000)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f00008df000)={&(0x7f0000056000-0x40)={0x40, 0xd, 0x7, 0x801, 0x0, 0x0, {0x7, 0x0, 0x9}, [@typed={0xc, 0x9, @str='\x00'}, @typed={0xc, 0x20, @u32=0x6}, @typed={0x8, 0x15, @void=""}, @typed={0xc, 0x29, @uid=r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x80) connect$netlink(r1, &(0x7f0000ef0000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) 2018/01/19 06:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = open(&(0x7f00003e7000)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e54000)={r0, 0x31, "97b47818985fd77ff6e6a31d6642047fecd9c3e54daf2e8c4f00fdadf5f057a2295d269854ff8ab6ff0cf42f536891b766"}, &(0x7f00008c7000)=0x39) r2 = semget(0x2, 0x2, 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000686000)=[0x2]) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000085e000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9, 0x0, 0x9, 0x0, 0x482075611d6c5a80, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) syz_open_dev$midi(&(0x7f0000b3e000-0xb)='/dev/midi#\x00', 0x0, 0x80) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/01/19 06:34:58 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000403000)=0x0) get_robust_list(r0, &(0x7f00000db000)=&(0x7f0000062000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d9a000)=0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x2) fgetxattr(r1, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000d8b000-0x54)=""/84, 0x54) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x20, 0x800}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000054e000)={r1, 0x3}, &(0x7f0000cd4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000002283, &(0x7f0000883000)="") 2018/01/19 06:34:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000115, 0x6, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/19 06:34:58 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000011000)='mystes\x00', 0x1) ftruncate(r2, 0x5) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 06:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = mq_open(&(0x7f0000b35000-0xc)='wlan1system\x00', 0x2, 0x8, &(0x7f0000bee000-0x40)={0xc22, 0x7, 0x3, 0x7fff, 0x7, 0x6, 0x2, 0x8}) mq_notify(r3, &(0x7f0000236000-0x60)={0x0, 0xf, 0x2, @thr={&(0x7f0000281000-0x26)="cc3abace492ec6148ab557bdbc5ff2efaae9cb2ef9c01a484ef39d58a1e37b9ebc919a8cf45f", &(0x7f000036a000)="aabe1d0b816f71b6052af99536e3f9beea954945cfe96e30354412c7b39eb99b2913de6b202d90c3930692ad531faefd17c3a8f2b3f5ba4e75f820b301db9e1ad5237c82e53cf118e85c3286efbc7496ac4b51ade10772bd2b23675bda6dd94e3215d61322ec931b059a9500d79b5fc97ac1e325ea5f4624b8c083634dbb139d8edaf91aefb303e7a6ba2680bfbcd8c708e2f2c4ad82d6a9959b8c6e3b91fe4f72bd04e666616301c6ed3506c998f8bee8f1d5ff9f9917a21ec2f1e6321a450de25c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r1) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a3000-0x9)='/dev/sg#\x00', 0x0, 0x0) accept(r0, &(0x7f0000d2c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8e000-0x4)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000008007) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000748000-0x20)={{&(0x7f0000624000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) r2 = semget(0x2, 0x4, 0xc1) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000c47000)=""/219) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) link(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00') listen(r3, 0x0) listen(r1, 0x0) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000870000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006d8000)=""/56, 0x38) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000006a000-0x8)=0x86b2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008b6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000d01000-0x8)={r3, 0x8}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000edf000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00007b1000)={{0x8c, 0x2}, {0x8, 0x2}, 0x20, 0x1, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cf2000-0x4)=@int=0x0, &(0x7f0000ca1000)=0x4) r5 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r2, &(0x7f0000cdc000)=""/0, 0x0) fremovexattr(r2, &(0x7f0000939000)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$void(r5, 0x5451) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000029d000-0x1000)=""/4096) 2018/01/19 06:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x400200) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000e83000)=[{&(0x7f00003e6000-0x7d)=""/125, 0x7d}, {&(0x7f0000fe8000)=""/236, 0xec}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000886000-0x38)={&(0x7f0000b6f000-0xc)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000ae6000)={&(0x7f000042a000)=@get={0xf8, 0x13, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {{'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x14) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00005e1000)=[], 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000ee9000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dc2000-0x12)={0x0, 0x3c, 0x5, [0x4, 0xfffffffffffffffb, 0xffffffffffffff01, 0x2, 0x7f]}, &(0x7f000052c000)=0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005dd000)=r1, 0x4) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fc2000)='/dev/net/tun\x00', 0x0, 0x60040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$adsp(&(0x7f00006f4000-0xb)='/dev/adsp#\x00', 0x400, 0x20000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000c6f000-0x20)={0x2, 0x2, 0xf2, 0x8000000, r0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f000028e000)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f7000-0x8)={0x0, 0xa5}, &(0x7f0000ab4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e92000-0x20)={0x3f, 0x8000, 0x4, 0x2, 0x6, 0xfffffffffffffff7, 0x2, 0x100, r1}, 0x20) ptrace$getregs(0xe, 0x0, 0x81, &(0x7f0000d2d000)=""/48) 2018/01/19 06:34:58 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) finit_module(r0, &(0x7f00000b4000)='#^+\x00', 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a90000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x100002ac, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0xfffffdaf, 0x20000005}, 0x0) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) connect$bt_l2cap(r1, &(0x7f000001b000)={0x1f, 0x3, {0x4, 0x10f5000000000, 0x1f, 0x2, 0x8000, 0x3}, 0x100000000, 0x9b1f}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 123.832173] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 123.845254] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/19 06:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c0c000-0x8)={0xa6, 0xc3b0, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000b3000)={0x227, 0x1c989d14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) r1 = accept(r0, 0x0, &(0x7f00003e2000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000796000)='tls\x00', 0x4) 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x40, 0x200) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = userfaultfd(0x4000) ioctl$KDDISABIO(r0, 0x4b37) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000011000)={@common='bond0\x00', 0x1ff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000c0d000)={&(0x7f0000197000-0x10)=[], 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d6a2f30493c2a4ddc28658bdd802e0a54707807287b8d375b26c7c853e48057"}}) 2018/01/19 06:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c71000)={0x0, 0x404, 0x4000000, 0x3ff, 0x3, 0x0, 0x3ff, 0xffff, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x10001, 0x7, 0x6}}, &(0x7f0000eee000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c26000-0x8)={r1, 0x40}, 0x8) recvmsg(r0, &(0x7f000059c000)={&(0x7f0000242000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005b5000)=[{&(0x7f0000690000-0x7a)=""/122, 0x7a}, {&(0x7f0000b8a000-0xcb)=""/203, 0xcb}, {&(0x7f0000279000-0x8c)=""/140, 0x8c}, {&(0x7f0000c03000-0x61)=""/97, 0x61}], 0x4, 0x0, 0x0, 0xf90}, 0x120) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) close(r2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a37000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c55000)=""/229) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000567000)=0x9, 0x4) r5 = add_key(&(0x7f0000ee4000-0x1)='pkcs7_test\x00', &(0x7f0000247000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073c000)="", 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r5) 2018/01/19 06:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000ac2000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) pipe2(&(0x7f000033e000)={0x0, 0x0}, 0x800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000026f000)={0xb8, 0x7, 0x5}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xae) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000be0000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=""/20, 0x14) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d9000)='./file0\x00', 0x80) pread64(r0, &(0x7f0000389000-0x13)=""/19, 0x13, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readlink(&(0x7f00006d0000-0x8)='./file0\x00', &(0x7f0000c86000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000dac000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e34000)='/dev/amidi#\x00', 0x3, 0x40201) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009ba000-0x4)=0x0, &(0x7f000015b000)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ab5000-0x6)=0x5000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009d0000+0x106)=0x0) setpriority(0x3, r2, 0x33a) signalfd4(r1, &(0x7f0000b9f000)={0x5}, 0x2, 0x1ffffe) ppoll(&(0x7f0000707000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000303000-0x10)={0x77359400, 0x0}, &(0x7f00008e4000)={0x10000}, 0x8) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0xffff, {0x1, 0x0, 0x8, 0x2324, 0x6, 0x100000001}, 0x3bb7ae39, 0xea7d}, 0xe, &(0x7f000025e000)=[{&(0x7f0000000000)="101a697fc1d57283b8ab66d18249c8dc90044b2b166dc95c1219b27caa4a41c3f92fcb8c1eb95b446932d18c16b594c26eac338d8303afabb5c0688748035fa6d6e10da2dc35c31284e5bb9b797ef97e36cc7348472943270bfc9fecd0cf99381c3a807d9ff751b4b39742895729dcf2c5bf0dd5954819df4d3ca7fc70c7697365b3f5fb74be99f839d28d0491aa61e0488fbd6e078487bb88f8ac2c5ae099684ebbc2c49982acf63c4bb124c1399b", 0xaf}, {&(0x7f0000000000)="c087655bbbce5f0a22c3fe274c5144374ccdef79217e0c9852747847b2b25232f480e3", 0x23}, {&(0x7f0000001000-0x62)="e3e98991aedb0a4b014440930a3e3712867615add420f9d5122136e3190530a101cf65a57e833aee067879cc0dbb868eea7fa8748b6a67b29b1524249c661352defd49363ef9b0b395824041b18666c2fa3c0254265bdffddce85eac1752e7b38c60", 0x62}, {&(0x7f0000000000)="afd4402b5d95c5500197dbed9d93c9ff820d4b98823ccea172b3ad3cdc149b358e606dd9922dee362c01ee0e81889dc50c3840aeae9fbab222f0e3020916d729cb4d24e809fd55827e0dc4b715a3adb6dc2d9728a30662043147a35d132dd512e6c0e843304c3050f96463e4d872d345e173f5e5d1f119a57d6ec1ebe37e13be44e7fd1d7c6d4aab2bb5aa4a05f59b594c1f2727d35503eb72b01072a256d55eab1b053d842d6343a8940a00bc49221079030e539d95b4f5e7", 0xb9}], 0x4, &(0x7f0000001000-0x2f0)=[{0x110, 0x10f, 0x6, "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"}, {0x88, 0x117, 0x8001, "af996631f5b949a5fcac922dcbe06ee079eb915c992fea1aeb4a5d84f5286a35e507b17359591da7a3154d190c399de1b1a7fc094bce8e78863ffe13657ee1f3c84fd68d2743ce6316108e44135ba93234a2f4b505e92fb4577e7e26f3bd711a4658058d6c34fe68583503fab88b2955030224ab"}, {0x18, 0x101, 0x7, "105cdb"}, {0xb0, 0x10e, 0xd6, "842fbd5d05b4adc6f3f35ce0bbfb9c0e178d08ba57fdfb6c089d36f3c8f202f3079a3f758e832eddf4b6bb1bd69b47050dc28df137c7a0cb09cf009fff0f21f00287438bde399417df3b16612f377de56f37ec24d0c01d1cd456e8aa958525045d52d5f590afc052b9c75d6d6b7851c8236d82183a506e68f742b9b26b94b054969a4855869f6544b036ea55a3f11bd3ba0021e359522afc04feef0448"}, {0x90, 0x13b, 0x1, "2d21a723a0b6a2ee93c84fa800c1bd7fc0301cb4ad330acf71373545698a7bfa42aa76ecf59174c9fd711cc3dced6d83471d5b904184c84095e23120b0ce098c127131af325962294adbf6a11f187d10d6005d2bded4c637a9e3e5fba971e75f159bff9feb72db62157bc23e25b74101c324fd6a2f2294fd345f41"}], 0x2f0, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fe2000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00008ce000)={0x3800000000000, 0x2, 0xe86, 0xd1, 0x800, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) [ 124.057963] binder: 17261:17273 ioctl 4018ae50 2026f000 returned -22 [ 124.114443] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000980000)=0x0) io_destroy(r0) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fallocate(r0, 0x3, 0xc9a, 0x2e00dd67) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) dup2(r1, r2) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb0) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000770000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) [ 124.135774] binder: 17261:17292 ioctl 40046207 0 returned -16 [ 124.149629] binder: 17261:17273 ioctl 4018ae50 2026f000 returned -22 2018/01/19 06:34:58 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000195000)=0x0, &(0x7f0000606000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r1, 0x2) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000370000-0xc)={0x1, 0x4, [0x2]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) close(r3) 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20008) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xff) read(r0, &(0x7f0000f32000)=""/116, 0xfee5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r0, &(0x7f0000202000)='./file0/file0\x00', &(0x7f0000de6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000731000)={0x8, "a1ff9dc66fd4377c"}) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) setns(r0, 0x4c000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bf4000-0x4)=0x0, &(0x7f000026c000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$join(0x1, &(0x7f0000029000+0xf53)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000094000)='./file0\x00', 0x1, 0x2) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00001da000-0x4)=0x0, 0x80000) recvfrom$unix(r0, &(0x7f0000ea2000-0x91)=""/145, 0x91, 0x2042, 0x0, 0x0) connect(r1, &(0x7f00006ab000-0x1c)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/19 06:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00001e9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aea000)={r2, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, 0x0}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x5, 0x4) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000883000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000585000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/19 06:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000023a000-0x4)=0xfffffffffffffffb, 0xfffffffffffffeb9) readv(r0, &(0x7f000074e000-0x20)=[{&(0x7f0000054000-0x1000)=""/4096, 0x1000}, {&(0x7f0000083000)=""/177, 0xb1}], 0x2) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 06:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") r0 = creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a9b000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000e6d000-0x5)='stat\x00') 2018/01/19 06:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000163000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005ae000-0x8)={0x0, 0x9}, &(0x7f0000fb7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000043f000)={r3, 0x800, 0xfffffffffffffffa, 0xe9a}, 0x7) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a2e000)=0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vcs\x00', 0x42, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000f000-0x4)=0x0, &(0x7f0000018000)=0x4) 2018/01/19 06:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/hwrng\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000053000)='/dev/dmmidi#\x00', 0x9, 0x22000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000097e000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000037d000)='/dev/sg#\x00', 0x8111, 0x202) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x3, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup(r1) 2018/01/19 06:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66b874c5f48966efbafc0cb8c100ef0fc7a9e07326a7ba4000b80b01ef0f01cf", 0x2f}], 0x1, 0x0, &(0x7f000016a000-0x10)=[], 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c86000)=""/192) 2018/01/19 06:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000daf000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e03000-0x10)={&(0x7f000003e000-0x20)={0x1c, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f0000a5a000-0x10)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x1) clone(0x800000000, &(0x7f0000bc5000)="", &(0x7f0000b93000)=0x0, &(0x7f000057d000)=0x0, &(0x7f00006a6000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/19 06:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000018e000)='./file0\x00', 0x181000, 0x40) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000e80000-0xc)={0x1, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000c90000-0x13)='/dev/snd/controlC#\x00', 0x57a0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000075a000)={0xcd, "84b6e2706e5dbf04255227ec72685822ba5491b5b9986ebf9100551a372b52a273e3e699b64244b0b73dc770e244636264936f0a2e1aaf9cd0d4e6f8cca68657433b4dd65d6520150cd4d9a7bb8ae12df7d4f13bc0809014476cf2216122492d5e047d7ad43d0e2bf44f355c25a810fca44f7198ae04bf1a2c5f5f3b64d0319b7d4a78d9d00f699cac9f64552236d5c21379a60dc6fdb5c29788c9d3591e32b70c3f451196315d87873c229512fdf30dda72ca3b4098505ab8327b4f70a3de81be3b71eb58986f1e0df6b36863"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000949000-0x8c)=[{0x7, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x400) r4 = dup2(r3, r2) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000a5000)=""/42) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/19 06:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xdbe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000558000)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 124.426325] QAT: Invalid ioctl [ 124.446066] QAT: Invalid ioctl [ 124.454714] QAT: Invalid ioctl [ 124.460299] QAT: Invalid ioctl [ 124.472853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 124.483468] QAT: Invalid ioctl [ 124.487438] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 124.496266] QAT: Invalid ioctl [ 124.501393] QAT: Invalid ioctl [ 124.504710] QAT: Invalid ioctl [ 124.508584] QAT: Invalid ioctl [ 124.512457] QAT: Invalid ioctl [ 124.515713] QAT: Invalid ioctl [ 124.519286] QAT: Invalid ioctl [ 124.522573] QAT: Invalid ioctl [ 124.526182] QAT: Invalid ioctl [ 124.529469] QAT: Invalid ioctl 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x1, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x6, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000026b000)='keyring\x00', &(0x7f0000774000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(r0, 0xb, &(0x7f0000b72000-0x10)={0xffffffff, 0x10001}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e96000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f000024b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) restart_syscall() sendfile(r1, r0, 0x0, 0x5) 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x189080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x145002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000cd000)=0x0) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x6c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000cf000-0x18)={0x0, 0xfff, 0x0, 0x9, 0x3}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xc6)={r1, 0xbe, "4abb6bf643dbf1d700eceea7f59716ff71905db6b9fff9ba7222ed404b75252944b2461c0d96b86f77440fe7f55841a3245eec93ae448d64ce9e980bbe34c84da6315ad4df83819cd8d877ee1ebd91e02da10f739153579f9c669bab20ba7dfaed22d6f742ab4f9033de3cd6b28c8c01ce15bb16457568fd947b741fb13f4e0fbbc755593ab1505d8bac4153ae87c236e426424b2bee6aed6103535e170da828b1b5dd58d53e70efa6c6cdc6de7e21d7a9e7a5a09d70d6ef9dc3a0821615"}, &(0x7f000053d000-0x4)=0xc6) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000002000)=0xfff, 0x4) 2018/01/19 06:34:59 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000029c000-0x5e8)={0x0, {{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, 0xa, [{{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]}, {{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=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, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [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, 0x3, @rand_addr=0x38, [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, @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, @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, 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]}, {{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]}]}, 0x5e8) r2 = syz_open_dev$vcsa(&(0x7f000044b000)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000303000-0x4)=0xd8) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00001ec000-0xc)='/dev/random\x00', 0x0, 0x403) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000044c000-0x40)={0xc880000000000000, 0x4000, 0xff, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000044e000-0x70)={[{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]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000044f000-0x50)={0x10001, 0x4, 0x4, 0x8, &(0x7f000044f000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000330000)={0x1f, 0x7, {0x2400000, 0x6, 0x50000, 0x4, 0x0, 0x7}, 0x2, 0x2}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000025b000+0x769)={0x621, 0x2, {0x0, 0x2, 0x100000001, 0x1, 0x200000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f000044e000-0xcd)=""/205, 0xcd, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00003c6000-0x4)={0x17, 0x1, 0x2000000000, 0x0}) 2018/01/19 06:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b39000)='&vmnet1wlan1\x00', 0x1) fstat(r0, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000007f000000000000000000000000000000000000000000000000002000", 0x14, 0x0, 0x6, 0x200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000e72000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000a7000)={0x43, 0x0, 0x18e, 0x7}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x28ae, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000a2a000-0x9)='/dev/sg#\x00', 0x1, 0x200) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000b51000-0x8)=0x7ff) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = syz_open_dev$midi(&(0x7f000014d000-0x2)='/dev/midi#\x00', 0x1, 0x400440) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000226000)=0x0) 2018/01/19 06:34:59 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000)="", 0x0) flock(r0, 0x8) [ 124.641689] binder: 17396 RLIMIT_NICE not set [ 124.651337] kauditd_printk_skb: 27 callbacks suppressed [ 124.651346] audit: type=1400 audit(1516343699.042:1256): avc: denied { getrlimit } for pid=17382 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c69000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000be4000)={0x0, 0x1000, "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"}, &(0x7f0000a8c000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000654000-0x14)={r1, 0x2, 0x47f8, 0x6a79, 0x3, 0x2}, 0x14) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000776000)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000e3d000-0x58)=""/88, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f00008a7000+0x24a)='/dev/admmidi#\x00', 0x100000001, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004cd000)={&(0x7f0000dcb000-0x8)='./file0\x00', r1}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006fa000-0x4)=@int=0x4, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/19 06:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000c03000-0x38)={0x9, 0x2fe, &(0x7f00004d7000)="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", &(0x7f0000ff6000)="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", 0xfa, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x20000400) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000733000)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 124.712827] binder: 17390:17402 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 124.728190] binder: 17390:17409 tried to acquire reference to desc 0, got 1 instead [ 124.729459] binder: 17390:17409 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d51000-0x8)=0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r0, 0x0, &(0x7f0000205000-0x8)=[]) 2018/01/19 06:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x5, 0x800000000000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00005f4000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e12000)={0x0, 0x0}) [ 124.730799] binder: 17390:17402 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 124.730811] binder: 17402 RLIMIT_NICE not set [ 124.732081] binder: 17390:17402 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 124.732093] binder: 17402 RLIMIT_NICE not set [ 124.732116] binder: 17390:17409 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000024e000-0x10)="5518edaab08e56927827d0c16f0fd222", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007e5000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) membarrier(0x8, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 124.859116] binder: undelivered death notification, 0000000000000000 [ 124.886744] audit: type=1326 audit(1516343699.278:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 124.914438] audit: type=1326 audit(1516343699.278:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=324 compat=0 ip=0x452e99 code=0x7ffc0000 [ 124.942012] audit: type=1326 audit(1516343699.278:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 124.968283] audit: type=1326 audit(1516343699.278:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452e99 code=0x7ffc0000 [ 124.995638] audit: type=1326 audit(1516343699.278:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 125.020968] audit: type=1326 audit(1516343699.278:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 06:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) fanotify_init(0x20, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000aee000)=0x2, &(0x7f000067d000)=0x1) mount(&(0x7f0000fc6000-0xe)='./file0/file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffffff, &(0x7f0000c65000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000088e000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b9f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000489000)='setgroups\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000e8d000)=0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40345410, &(0x7f000001d000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000db2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c74000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0x10)='net/ip_mr_cache\x00') read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ad3000-0x14)={0x0, 0x1, 0x9, 0x100000001, 0x3, 0x1ff}, &(0x7f0000ad4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad6000-0x10)={r1, 0xffffffffffff7fff, 0x65c3, 0x6}, &(0x7f0000001000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000370000)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl(r0, 0x3, &(0x7f0000fa7000)="204e76e115e9a9f59cdca0af46d41d") 2018/01/19 06:34:59 executing program 4: pipe(&(0x7f0000777000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000170000)={@generic="21ff3961e0b22eb42b0fe185bc8121d1", @ifru_flags=0x8000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000c55000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a54000)={0x0, 0x0, 0x0}, &(0x7f000031b000-0x4)=0xc) r4 = request_key(&(0x7f0000f1e000-0x6)='.dead\x00', &(0x7f00003fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098d000)=')em0)loem1\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00002b0000-0x18)={0x0, 0xcc450ffffffffffd, 0x7fffffff, &(0x7f000059c000-0x8)=0x0}) 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @random="ff931872fda9", [], {@ipv6={0x86dd, {0x0, 0x6, "028001", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 125.046483] audit: type=1326 audit(1516343699.304:1263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 125.097067] Bearer <> rejected, not supported in standalone mode [ 125.116662] Bearer <> rejected, not supported in standalone mode [ 125.153812] audit: type=1326 audit(1516343699.306:1264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=324 compat=0 ip=0x452e99 code=0x7ffc0000 [ 125.179241] audit: type=1326 audit(1516343699.306:1265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17436 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbb000-0x48)={0x5, 0x3, &(0x7f000078f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b2000-0xa)='syzkaller\x00', 0x0, 0x4c, &(0x7f00001bc000)=""/76, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000b30000-0x8)={0x0, 0x0}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ac5000-0x10)={0x4, &(0x7f0000edc000-0x20)=[{0x0, 0xc74, 0x3f, 0xc6c}, {0x6, 0x35b, 0xfffffffffffffffc, 0x8}, {0x0, 0x1000, 0x6, 0xfffffffffffffffe}, {0x9, 0x400000000, 0x81, 0x4}]}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) bind$unix(r0, &(0x7f0000b12000)=@abs={0x0, 0x0, 0x2}, 0x8) ppoll(&(0x7f00000d2000)=[{r1, 0x1022, 0x0}], 0x1, &(0x7f00001ab000)={0x0, 0x989680}, &(0x7f0000131000-0x8)={0x4}, 0x8) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/19 06:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000490000-0x10)=[{&(0x7f0000630000-0x1)=';', 0xffffffffffffff58}], 0x1, 0x2) vmsplice(r1, &(0x7f00006f3000-0x10)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000173000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7861, 0xfffffffffffffffd, 0x3ff, 0x1ff, 0xfffffffffffffffc}, &(0x7f0000115000-0x4)=0xa0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/hwrng\x00', 0x361400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008cd000-0xc)={0x0, 0x1f, 0x0}, &(0x7f0000e4c000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a0c000-0x8)={r2, 0x8, 0x81}, &(0x7f00009d7000)=0xffffffc6) getsockname(r1, &(0x7f0000e60000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000-0x4)=0x2e) getsockname$unix(r5, &(0x7f0000e54000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008ca000-0x4)=0x43a46c549fa84f21) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df0000-0xb8)={r2, 0x5, 0x3384, 0x5, 0x6, 0x85ba, 0xfffffffffffffff8, 0x1, {r2, @in6={{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x4, 0xfffffffffffffffc}}, &(0x7f0000a43000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000086a000)={r2, 0x8, 0x5, 0xfffffffffffffffc, 0x40, 0x92, 0x9, 0x294, {r4, @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]}, 0x7ff, 0x3, 0x40, 0x9, 0x7}}, &(0x7f00009e8000-0x4)=0xb8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e9b000-0x20)={@generic="ef44ade2b10206dc1460533c9cc2f9ef", @ifru_flags=0x200}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008d3000-0x8)={0x0, 0x2}, &(0x7f000039a000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000def000-0x34)={{0x0, 0x1, 0x3ff, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000305000-0x24)={r6, 0x1f, 0x1c, "ac3a7a46174790aa79bacaa78a626b04851334c9e63a7e7ab521c324"}, 0x24) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003bb000-0x6)={r7, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00006b7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000013c000)=0x8) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000b65000-0x8)='./file0\x00', 0x18f) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = fcntl$dupfd(r0, 0x0, r0) open(&(0x7f0000840000)='./file0\x00', 0x10080, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000160000-0x18)=@get={0x1, &(0x7f00008bc000)=""/4096, 0xbc}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000909000-0x4)=0x0) getsockname$netlink(r2, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000362000)=0xc) setsockopt$sock_int(r2, 0x1, 0x4000000000000073, &(0x7f0000030000-0x4)=0x0, 0x1e2) 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/sequencer2\x00', 0x80000, 0x0) getpeername$ax25(r2, &(0x7f000034e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004f6000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004f6000+0xe35)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000964000-0x4)=0x10, 0x80800) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000963000)={0x0, 0x3}, &(0x7f0000964000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000329000)={0x1, 0x5, 0x4, 0xfff, 0x2, 0x7, 0x8, 0xa3, r1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/19 06:34:59 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="84287f33ee37e56e23eab09ea2212b7564ebbc9a1dd148549d1a8be76e7868134db96aaffdc02ec79b1bf668797ba2fee9b446c7d6cf2674244449d1f9d4cdb1822a6e", 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000230000)=""/239, &(0x7f0000515000-0x4)=0xef) 2018/01/19 06:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f1000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00008d0000-0xb3)=""/179) ppoll(&(0x7f0000811000)=[{r0, 0x14, 0x0}], 0x1, &(0x7f0000560000)={0x77359400, 0x0}, &(0x7f0000b71000)={0x0}, 0x8) 2018/01/19 06:34:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002b8000)={0x2, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000000)=""/138, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a3, &(0x7f0000ea3000-0x1a3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x195, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x4a, 0x0, [], "942cb07ed0b4c19aa9459993e0e0577434a47616273577348a906e06f999cd299de14f18e33dce449407bcb011a49f0938184bf70a2163d09d40b21da2d1e5a4aff260ca8d6bb7d513a5"}, {0x10000, 0x0, 0x9, 0x660, 0x0, 0x0, 0x800, [0x100, 0xffffffffffffffff, 0x4], "f9d9fcfee324e5813968767b49a81cf7fbdf2e687ab224a1c80a038a66075a93dc7a3801c617f6d429e3c8ec46dd6b728238c228bfe442513f846238"}, {0x7, 0x0, 0x3ff, 0xe8, 0x0, 0x0, 0x86dd, [], "88a7d07413e551b824d4b20c87bc8726e3b643b28d47aeb39ac5bcb15faa004a03a15a79ddbfa17287575c3fce6e14c11e48dfd47ab5c0c50f7771dec6e9f521bcfab3192a2737814bd281d2c7da6ad5332566bd95a2a625407156e27bb6b27ee785043a3361386a4f2827c266f46743aff5dc622b6f9d778fc630a2cfa84485859472b18c6bf87ee71f598e0917b3eef354afcf0f7c0ad7c4b733b80a4421d518de2a9bf020b0fae8ebde044c2231bf97b4250c80aa9447255cba6d2c6114e9f50a7171b8e1a6d957317586e06b8d758421d694800713cea71bb7077bbe37dcfb24d4cf12"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00009cd000)=""/166) 2018/01/19 06:34:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/235, 0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000173000)={0x0, 0x0, 0xfffffffffffeffff, 0x0}) 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2400000041, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c31000)={0x0, 0x8001}, &(0x7f00003c8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000471000-0x6)={r1, 0x1b}, &(0x7f0000995000-0x4)=0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000896000)=0x0, &(0x7f000051a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x448c, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007bd000)=@generic={0x3ae59af5, 0x400, 0xffffffff}) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000501000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000180000-0x9f)={r1, 0x10001, 0x97, "e5493b6ee4f2c4c672a933e20c309fe815e058fe9c445b38557ae86143b0e95ba2a7534c2ab5b967cf5d6836927a6496242b7a8e18652239b4efdb4ea35775aeffb8f5dc87b2b66b8de94d99a9d172c073efae5c97601470c00787ba1dc09d7e2d1375c39212b259eec1b69bf2602f1083023ed90c6eb75faefe82242589f12fe2e8a1f1610f781297de0598839cd12d8dc80351d7b0d4"}, 0x9f) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c25000-0x1)=0x3) syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/19 06:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00009fb000)={{0x6000, 0x3000, 0x9, 0x2, 0x7, 0x1, 0x1, 0x5, 0x9, 0x8000, 0xeee, 0x1, 0x0}, {0x7000, 0x1f000, 0x9, 0x7f, 0x1, 0x6, 0x5, 0x9, 0x100000001, 0x0, 0x0, 0x800, 0x0}, {0x0, 0xf000, 0xd, 0x276, 0x6, 0x4, 0x5000000, 0x8, 0x5, 0x1, 0x7fffffff, 0x3000000000000000, 0x0}, {0x0, 0x10000, 0x0, 0x5, 0x1, 0x9, 0xc0, 0xfffffffffffffffd, 0x838, 0x1, 0x30c8, 0xff, 0x0}, {0x6001, 0x7000, 0x0, 0x1000, 0x400, 0x7, 0x4, 0x3, 0x100000001, 0x7, 0x7fff, 0x1, 0x0}, {0x0, 0x10f000, 0xf, 0x2, 0x20, 0x7, 0x1, 0x3ff, 0xfffffffffffffffd, 0x8, 0x7fff, 0x0, 0x0}, {0x5004, 0x4, 0x0, 0x5, 0x401, 0x2, 0xfffffffffffffffe, 0x5, 0x1, 0x22, 0x3, 0x94, 0x0}, {0x107000, 0x2000, 0xf, 0x292, 0x3, 0x9, 0x44, 0x3f, 0x7fffffff, 0x8000, 0x6e, 0x7b7, 0x0}, {0x5000, 0xf001, [0x0, 0x0, 0x0]}, {0xd000, 0x100004, [0x0, 0x0, 0x0]}, 0x40010020, 0x0, 0x2000, 0x0, 0x9, 0x4000, 0x10000, [0xffffffffffff8000, 0x7, 0x80, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f25000)={0xffffffffffffffff, &(0x7f00009b8000)="", &(0x7f0000765000)=""/167}, 0x18) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f0000cab000)=[0x70]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a2a000-0x8)='vmnet0%\x00', 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fb1000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002fe000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xa3a, 0xfffffffffffffd5f, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = gettid() ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000a6f000)={&(0x7f0000793000)=""/20, 0x14}) 2018/01/19 06:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007bc000-0x49)=""/73) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009ac000-0x4)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x5) fanotify_init(0x12, 0x400) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 06:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000aa5000-0x12)='/dev/input/event#\x00', 0xff, 0x280086) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00005be000)=""/98) r2 = syz_open_dev$audion(&(0x7f0000ba5000)='/dev/audio#\x00', 0x80000001, 0x280) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, "b12d4ec9e393339a0caf9e43fcc0fbdb8c8652dcfea3d802b66f535e3f6736d82f601f6994bb292a5864dec3edcfc37884f4a14e74e812258d9514aa8a04d8b0", "13c69288304769c58686e1d1a03a5ff0caac04efac010c4d7a28ac95faf8cd61", [0x7fff, 0x401], 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000)="", &(0x7f00007e9000)='v', 0x2}, 0x20) 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000036e000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000011000)='./file0\x00', 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 125.418268] binder: 17508:17514 ioctl 40046205 10001 returned -22 [ 125.436619] binder: 17508:17514 got transaction with invalid offset (112, min 0 max 0) or object. [ 125.450441] binder: 17508:17514 transaction failed 29201/-22, size 0-8 line 2966 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000067000)={0x0, 0x0, 0x0}, &(0x7f00000a3000)=0xc) inotify_init1(0x80000) syz_fuse_mount(&(0x7f0000685000)='./file0\x00', 0xa000, r0, r1, 0x3, 0x24000) 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/hwrng\x00', 0xc1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000000a000-0x8b)=""/139, &(0x7f0000002000)=0x8b) ioctl$KVM_NMI(r0, 0xae9a) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/19 06:34:59 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000ee000)={0x5, 0x2, 0x0, 0x2000, &(0x7f00001af000/0x2000)=nil}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7f) 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/19 06:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000078d000-0x4)=0x0) dup3(r1, r2, 0x0) 2018/01/19 06:34:59 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8000, &(0x7f0000004000)={0x4}, 0x8) mmap(&(0x7f0000a87000/0x2000)=nil, 0x2000, 0x1000008, 0x2010, r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cc2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000088c000-0x4)=0x3f78, 0x4) ftruncate(r0, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000a16000-0xb)='/dev/mixer\x00', 0x191100, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") 2018/01/19 06:34:59 executing program 4: r0 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000026c000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000f3c000-0xe)='oom_score_adj\x00') r4 = getpgid(r2) setpgid(r4, r2) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000bab000)={0x20, 0x0, 0x5, 0xfffffffffffffff9, 0xff, 0x8, 0x1, 0xf3, 0x3, 0x8, 0x7, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/19 06:34:59 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) socket$netlink(0x10, 0x3, 0x15) sendmmsg$inet_sctp(r0, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/19 06:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f000011c000-0x8)='./file0\x00', &(0x7f00006a8000)='.', &(0x7f0000818000)="6f7665726c619200", 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000590000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0xe8) getgroups(0x1, &(0x7f000027d000-0x4)=[0x0]) syz_fuseblk_mount(&(0x7f000022f000-0x8)='./file0\x00', &(0x7f00001c8000)='./file0\x00', 0xc000, r0, r1, 0x0, 0x2, 0x800000) 2018/01/19 06:34:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ee5000)='./file0\x00', &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000dcb000)='-em0\\ppp1{\x00', 0xb, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") [ 125.478434] binder: BINDER_SET_CONTEXT_MGR already set [ 125.480311] binder: 17508:17536 ioctl 40046205 10001 returned -22 [ 125.493114] binder: 17508:17514 ioctl 40046207 0 returned -16 [ 125.510316] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 06:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) 2018/01/19 06:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 06:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) syz_open_pts(r0, 0x2) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000945000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r0, 0x8400) 2018/01/19 06:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000f14000)="") setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000fa5000-0x4)=0x0, 0x4) fchmodat(r0, &(0x7f0000a0f000-0x8)='./file0\x00', 0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f64000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x1ff, 0x8001, 0x100000001, 0x9, 0x100, 0x8001, 0x7, 0x0, 0x864, 0x2, 0x10001, 0x7, 0x9]}, &(0x7f0000b01000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002bb000-0x47)={r1, 0x3f, "fbe27b0cae18301be7d930f4104728e3594675dda966a7fa750c7f156ca43beae545969b95c339bf0476db5d20cfe6350efb564e0f4f60ec811b8a13bf386c"}, &(0x7f0000fe4000-0x4)=0x47) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000959000)=0x4926, 0x4) [ 125.659146] syz-executor1 (17549) used greatest stack depth: 13888 bytes left 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000622000)={0x0, 0x0}) readv(r0, &(0x7f0000415000-0x10)=[{&(0x7f0000257000-0xd3)=""/211, 0xd3}], 0x1) 2018/01/19 06:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c35000-0x20)={0xa8, 0x7, 0x20d, 0x4, 0x5, 0x9, 0x8, 0x2, 0x0}, &(0x7f000066b000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf2000-0x10)={0x7fff, 0x8, 0x8, 0xca2, r1}, 0x10) clone(0x0, &(0x7f0000f91000)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") 2018/01/19 06:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00003df000-0x40)={0x8, 0x32, 0x3ff, 0x2e, &(0x7f000063b000-0x2e)=""/46, 0x53, &(0x7f00009d3000-0x53)=""/83, 0xbc, &(0x7f0000a32000-0xbc)=""/188}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/19 06:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:35:00 executing program 1: link(&(0x7f00000f7000-0x8)='./file0\x00', &(0x7f00007b9000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0x6)='/dev/adsp#\x00', 0x3, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xf0, &(0x7f00005c5000-0xf0)=[@in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fffffff}, @in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x6dd3a2bd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b6}, @in6={0xa, 0x3, 0xbe61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4db168c8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') 2018/01/19 06:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000b3d000)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) 2018/01/19 06:35:00 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="80e2001e3c1d1e5a7508c6fb32470b589ef593cd62aa511e16ac3847e85dcaeed5b2f943ae440069dd7e6da55bb2f02dee57b2dbb7bfbb87aeaacec5a3c1044d203187302f56ee22e305ef1497bbc307d354332e9632d20b5651a46ebf31d889b3bf200a7d9975c57905da5579d564d7fec658d71b71cf9b31a81337aa51afb86a6d9349c8a09e2d796215f4315e8d6669197cc8cd2c66a59463c63bc91760dc8053f5c3b3eeb9e88b8b12d6de21bc6381b99142ff0830f2db138716a25af91cda5cdd268cac73f2a613930696983dbad17edccbd3768ffc4c70545d6fb1a239ad1114dec9875f50c86a10c3d6bfbed4da1e55921bea24c5447139a4e9001e0e806b2ed2a88ef2bcd6ec8490964635484252235906949349c30ee5e69d782c1174fcd25c982b2638d2a6a57bbf929a5ebaf46648f63a5154fa65b50ef242f48456989def02b356434cac91ec3da1099f5f5eeebb45f054e76a8c18c146b617bd48c3a6aca6e97b2041d81227ebf45e26a875dc62a7a3c46fb3bc31ca5c93f5faae14d8ab0494988669d1adc872a5151f4f04d249974b4696acd5ae62f528aa6bd57ce339c7685a935d18249aa5137aff6a6c98743990704020d8d5184c7473d004f5cac1a259794e5feb01eb8e4895c1693a83f7d79430672d24ccb3d821dbdb88625a2984a8124cbed506916ee8bf9f3bbd11c906d02313e88900edd31057d2ca614d205d771ca25cd2b66d5e77d398bbb4125e9117868ceefed7d5e8069c920e19d6768ea9f9a2a3dfc438723f46afada643e3b49bca5ffc2babb0f360cddd795f6f1afbbff780c3517069c30e234f9da2464686bf7f9ab0119f81e385e38a825f7d2bd9634acaf030884a09510eb6b2dc910956f70891cd7a20fa84b6e334d9a2b98aa6a70da2ed21618c7c4cc0e35261ef8f6bc01c46313896508976f33650d634029f856e2a9b9be9451db9307ebf09ab796c9974b0e40287e3cb7d9d2dbe8a77160daf55ea45fb2e4fedb14c71965ccde63272f4aaf77322ac3d3e00002ffd844c9876c2aaca4318fd11658845f5042b2855eb4ea6b08411d0a8cfc43ff23080c5b8bfb8ae9efa60df0f9073d88b5ca34d288e6af7b6e3e859c75793aef498db9e0b050a2ca082056d6d25c06e10eae4a9ec1ea64612f73c33e91479f3c0c2840d6a14eb93c90def8270b135a7fccef18b041f853bf2fdf65a69e21ca3bacc75efd4797b568635a136c718ce26dca5b984bf6cad0ed9d51725c2366283b3843929347c2fda3872f5df8d1f149d293feaafc5f8fb0807a32f54cf71d1167cef51f243c20469f3c224d4f2931652953e917af2f46dd8b7b35c2ffc3576784266b55263e8bab689f72972d82aa445a39bed1eb9d21f09a777c58ae2e3abfa856f08d17bcbf85d7ba53b9451525d500401461b97de0c6e8078a50d26bcd15dc2d93ef290b07fabbfd41eb6e423ce2eac8ba4ba552900d9877413ac53826078ce561e45a6a1ddcae2b7ce77a15d18fde97890b3323b6d38506c35dd8e480148d16b146952ff6a651c1988ab1ca9b3b4b0d28c8add8e27d31dcafac292c884000949ee4f0320c1e10da86a54d13d7ad858cc2b07075a056a545e0a893c64abdc3fb31c482eb90e50ed9e0e896508e51029f768edc5ffdc2c06e323e8405afd8dfd9959e56fbd78bf5a780cf362f3c06eb9c235d7b1c35cb47a93440859d51e98b2136a6ade3dbf5e093ffd65810beb2854d36f0b4a6b798830a9f2ae29bc5f7de85c2694c5c6750d2a090441d7a2c6fd5b75fe73929812299512f6c50b4588ad263803e6a10509a70969bdc3c6563a90666d52aa8c056064ad46b8ea3481518db923a1b26aab1345d4b6c3005e9ff4f7d49c3d51b89b4bd53d04640bb5a25e47fb6dc42929f4e6377b686a4743178ef64dfc936a55a0a61ae92de9317be0e9a5e43197444a963dc6ce7da90a5306a1105cac9716de6e1878c5f60232ab65eb6f71336a360c1286a6ec59cb78affdd3bcc7245d0966d5ff20472ad2f89ddefba6d2ae04d301b092a539f566949a7502f95cef245e04f5f86abc50d276d57f967a3b2eb20a502d19e3ea1cc90c2128fcfa3d6b9729d68b4b98332065bf9be38e9fad8dfda4887a46b1fb25897fce3e5a88bcd20cec8cc1ce7cb05a5dd4b3a8b942edac684236960205ecbae6e85821971debb7b2f5db0edec05a6699baf83cce7df71cc0b69247bbea5bd7b99114d8c7f429a7415b8589b5babd9941a6e4099a7a66dd6db91cb0f8c77a7999b65e12f2624841885b08356366af21769104147450cf8cef231ad44c65ef08e4ce54490f953089ebed6d4a6fc53ae12afd8db47e70667bf23db8bb38fa30946da38fc463d4e702e69d71794ad61322375ac1b046a527db8daf08d13a1c3ad0d6eea15193ac785e39e2622884af7034b8f95d1e750b434a3e287fc6d7061326a4a4b35058ee476635b96556986e41f4a50571cc043cad5ab4c6e3e5db393642a9cac881f3b896157ac2a364a64d951f0ecad9cccb572116b87ba9058028f5bc4ebfc77317720523841905924a7c9830c340be76b94931552291329a6de7ff58cc1ac5e465225067270a220ccfeb944d86e24d7355af504f3b0722fa96e0c3c1db1849aa07f6f06550ff512fd98ed9703ea4fbe7bf189b4b28296111dd6dcf6de43de73ea5dbbd22367b287b38faaca8f2184fa6d7c9b8d23c55998090447bfee2889c81ab530ca4ccaad8039076ff94a02345ee0b5e41ab2b109258b1c53f7e6a7a714fa694a2ba45e24faeeb2449230251cf8af777dd10a38378a0ef522d193e0cfffe2ed2b8da611d96973e9cfd15594f099ebfc922b29c42cbebfc85c80d6c55024488cb600b631a9be3052364093a47a9c328c6679ae97b72350adf42fcb4a83fdcc528464674bc71a2703c79c833243f5dee52a1b82dd5471e763599623de468ba71f7b5c87ff81c7e33a107651768fe548312b04d0baf8468becb111ecd5520a7fb12825c3bc8c8f177463b20958ec102edf4a258a786955335c649c05897c59204abd04e4103383fd237d36927dd79b6bb9df77ed8c8c2e46594d1653907f1179a0070fa2dc1de4e3b4ddebca4c69236fc1230795de95bd1ca0aef994afe353750549fca073446f5be60e7b50f6e8fe69f762091de60b79b14db2d2df1579bde1f2701c8fe10cee8652a345816cbc07e6e954dab1819d8cf926e306ab9e9146c73a7cc094f0ebc16c20fa7ff682d0649eaafa7eeba6cecd6ff3ff33af7dc983c6fa124a07d4ba4f6e57a14fbf511c6b5e80972856ef48348a884631d6ce674984c35b8d772922cdf8db8293e67aeb06df61f516a8f62ddf7b769e3b12fdfe9f20c1a282a0fae142ab554ea20e8a721ecff1d283ad8e4cd481a6d0389e05d02d875f3172772ac19e0d0cef60d00160e7fdc3500f2df739da527d28f9f84edc2dfd90c041f88fad592d0fae25848867a47c7ea50ac0150bc752ffe0fbad5ed719a2ced778179af183560a47a2e3d46e5f450eca0c7f4684523638ececbf2f7ad34c25d98560d07dbf096c0831f4641fd72a8d8fa3d1e97915e2de12817e0b34d6bd27a391a56f01d69469103d08efed720cab452f719e2666ddc018d127ada7dacdd8c69edd10a1bd7fa4963f68bc6668fb44db1c724f6eb934912935307f50ff588a0e3d4a3048bc2e4a599bc6d758534616ee855193e7e296455c596946af33939572ab5852a45e31a1c721df8d9a312b874b511a682e41e0af8509ec82883e61446639df749863d84933536ad20baf02b16ab45fdb9cb8f16693034f169d1807692fe80ebfbf2d0462f37a708834146f2895910cf0d63935de118afad692e765949478b74c94134bb6a1fa54996f05f8fcf451e080f034dfbaa64d3c503d9eaa0203be1cb2da8185b36f7f6a96cad69d1badb711fd0eb41846726bd273759977319d228fffde5cdac0b9ecdde73e94a7d03f49703b1c2e874352b4ecfc33628746a7f592c5fd824cec3b79d8009c11c23fd1e474d88a62fb32776554d27a586b7b516afd8f3de50bd7e6aaa1fc7747e8ad54cfbee7cd41d30151053a581e2f8db2e783863d55441390c542ec49ab3dde8e045e521710044230e566af9911613b3dd15325c4a79c9981ff446af8fde6bef87cbd1917a922fc1e7b0a11d22b80726e4ed1ed82a9858473fa897e2a2d7c79fc8fd8de2c8f3aa3a2ae06787f1754e601ab468bee33818e748010156ce552d9482841f7041125ba1bff3ff024b6f6552a7f7b8cb21f0d41bf2b765ead483b520a1131a5569d2d0eaead67ce36b4c8775d6da636bf462bb3b66c06e44a27f2082c3c5d378bb7214cbbbc673bb4f0e1637f4846e461ce6228def646894b4b88714143273c272833bb29c8faa942e3e8479bb542b4e29783cf03747bd974b9a4d5fb1f334476a510c32e6954b5d6c3346f9c3f0a2ec0ce51aaf34e69e527ca1adad2e25911ac9423143c71ece084147916a52cd16ef3c49fb8d8704e2306020cb6065a43a2847dec2dc2c72fb3bbf84660cd35c6fd61c3d77d55ba31d17a2561a760f39075c5753fdad0dd63d02d5db101fca7e82b828ac0dc6ad47d9402b042ec3152c5aeaa302421137e7ca29dab56a73f71f7b69f77f96eed6f6a020bd3c9b7cfeecf57196b0063e4c26a9cebb54f9481e21fe16473a19ff2192deff25b13e10cfe6a970cf88c09d53166ed87219d969c94f399db9f02e7eeb610f0aacae9de67d138c7e4a6ae1cdf1c2296c6d9f58a750f6fda06b8ade72aa92381742970f3f542c74fb3a6afca417f46ef5f0e20d6631daf2312c37fd18d0b373bf47b7b049ed5bf354aef55a50da82b56288a416172c8852f1f2ee10f4fa649fd8ca5e6a8f889a1b9e956cfc2204dc5209d6e7d88176157d2d07989b4047d791c3af3e0f3b58cf4aebaa3a6d8ce5ae499ffa9b3248ee479ddcb1988c09023b9ad7b6b3c4f164afa0f3b86dd01c1d17416b573eb70bd84888a5636d9b62057d975a0745a5f13fc9b0f6fb26407e9f7813c3d8c4637f6a1cc41f0aeff846e7e4084ba683f4c245ac04c709f27544e08819d074741259c538a58da8e76f089f546d3c2da0ad5beee9bf7baf1591ed72eb635b7a120144dd35deae6f1e85d48456acfeef23bff9bb6b4c67733b74c8492776a463c90de619b898695ef5a56364863910741064d12b0552aea44103b9de446fc3ce5eefa5ce5ca1103ad18249b443166a1a0fb92b4a9f4bc4742ea1ac84a5f9cd164ed726e3b3e94417d25d3469c1749da423468a74ab5ce77f13ca81d69335fef6f637d32cfbbc57d0c5eaa2738400c640a748616e8061671ee2db5327d144dc1e471d16bf7b9fdc3cb4fb57210048a28c229f1caf1270d083264ac8d400b956df6d52794eaea0cd3372fc9c22bc8fb61af23b72b971", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x0, 0x2010, r1, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000da0000-0x70)=[{&(0x7f0000b50000)="19c0d170c623242400000000000004008d8c58f0b6c5f437fa9355a260f0af9a92a2686ba267ae85575e4e10d4c7c595863015dcb82a34508fe803008d1e93516702de38384ccaf90fcced7e55fbcdd93522fc9832b9fa637979791acb32298831fdfa700e2383324e57daf1b43f0313", 0x70}], 0x1) r2 = open(&(0x7f00008a5000)='./file0\x00', 0x80, 0x102) r3 = syz_open_dev$vcsn(&(0x7f000057f000)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00001cb000)={0x90000000000, 0x20, 0x1, r3, 0x0}) recvmsg(r1, &(0x7f00001d4000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x268, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1179}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x12001) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000e3000)=""/4) 2018/01/19 06:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000129000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) 2018/01/19 06:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000006, &(0x7f0000084000)={0x800, 0xfffffffffffffffd}) 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x8a) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/19 06:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009f6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dad000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002a0000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00006b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000796000-0x14)={r1, 0x101, 0x9, 0x7fffffff, 0x3bd, 0x7}, &(0x7f0000af8000-0x4)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000c6a000-0x4)=0x4b, 0x4) 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f69000-0x1)='\x00') sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 06:35:00 executing program 7: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0x88) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000af000)='./file0\x00', &(0x7f0000c7f000-0x9)=@known='user.syz\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 06:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000456000)=0x0, 0x8) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a2a000)={0x0, 0x9, 0x1f}, &(0x7f0000f51000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000682000)={r1, 0x4, 0x3, [0x3, 0x9, 0x5]}, &(0x7f0000ac1000)=0xe) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000f7f000)={@generic="16d2ca705e232330d383e3beaac37544", @ifru_map={0x6, 0x2, 0x3, 0x1b65f87c, 0x1, 0x9}}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000081e000)={&(0x7f00000ea000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e00000-0x4)=[0x0], &(0x7f00006e6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000755000-0x8)=[0x0, 0x0], 0x8, 0x1, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e52000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000077000-0x1)=0xffffffff, &(0x7f00001b0000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) llistxattr(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f0000b9a000-0xe0)=""/224, 0xe0) [ 125.983562] irq bypass consumer (token 00000000e52ee6b2) registration fails: -16 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fc7000-0x14)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000bf000-0x6a)=""/106) 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b9000-0x1)=0x0) fadvise64(r0, 0x0, 0x1f, 0x2) 2018/01/19 06:35:00 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="4bee588df587a3426b93a3a325875620883e7a3d90e7b95ca5aa2f9c6e08beeede4e187fc5d40cad4fcd5f9c00fb68dc18068ea2633ee0ec67817e674b07d4112f71b07adb294b274a6ba3e2db4281c88a17440ba1b65b49fa2b93c86b9f06d7b01cf307119c93e620313b8e4f97613e0db588a8e2dd55798842e492bf59839eedfa08a2e7617d7a0b0a5199c358b1c1cc96293be19cb7620dc4bbcefd9edf48228680d5c19eced3eef59abd76237c0195ea80cd09fa986190a3fb32d042c1578bc20f722517de1f9db7effdc7de250a2f1b0f15573698") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ed1000-0x9)='/dev/sg#\x00', 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009bc000)='cubic\x00', 0x6) 2018/01/19 06:35:00 executing program 3: r0 = semget(0x3, 0x1, 0x80) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f00002b6000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/19 06:35:00 executing program 7: r0 = socket$inet6(0xa, 0x100002, 0xfffffffffffffffd) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f0a000-0xc)={0x7, r0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ff6000-0x4)=0x10001, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000be5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000758000)='/dev/dsp\x00', 0x400040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000102000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000009000-0xc)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000035f000)={0x0, 0x0}, 0x800008, 0x1) 2018/01/19 06:35:00 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x10000}, 0x0, [0x3, 0x7fffffff, 0xffffffffffffff01, 0x8, 0x7fffffff, 0x4, 0x8, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 126.045431] irq bypass consumer (token 00000000501c3b13) registration fails: -16 2018/01/19 06:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/19 06:35:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/audio\x00', 0x12280, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ded000-0xc)={0xffffffff, 0xffff, 0x10}, 0xc) fstatfs(r0, &(0x7f0000fab000-0x3e)=""/62) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000040000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000561000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b0d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d9000)=0xb) sysfs$3(0x3) 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000990000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(0xffffffffffffff9c, 0x80404532, &(0x7f0000061000-0x96)=""/150) syz_fuse_mount(&(0x7f00002e7000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2012000) 2018/01/19 06:35:00 executing program 2: socketpair(0x1, 0x6, 0x3, &(0x7f0000338000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e9c000-0x1)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000797000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf2000-0x1)=0x10) getsockname$ipx(r1, &(0x7f00009a1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000154000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000108000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002a5000)={0x0, 0x1, 0x9, [0x2, 0xe18d, 0xa3, 0x3ed0, 0x1000, 0x4, 0x7959, 0x5, 0x4]}, &(0x7f0000d72000-0x4)=0x1a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ad5000)=@assoc_value={r3, 0x200}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000837000-0xe)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) sendto$llc(r0, &(0x7f00005e3000)="a022273c43e339ba82a28c83514a17a0518fecb0430412fa1cd852d255bc73f4f18f8dee64e9c9b2d7e45ea27123917da85faa32f92aceae264dd61e5c6eaec5faba3d603b7688bd1500910b0edaaa6134109396f1c010d7c10a3f3cf7aeb9f93238b2dec99971ff6dfa3ae01c0c042ee6693ffb7b2f36f2671777376b3c2dc2d69f729360b38b11f3f859d62052a4d80a15f15aa579b9a5e38b4dffcb5fe48e7aa32b331c2f6894ac1491cd72e18bec3ebfe764c9ac767a657f3f08c85a3779fb5e1851ff92d4988fb05752f7c1ce1a9a69c8673bf65c12ea5c91e8dec0ca16e41560ce8766649a4d8ba7fa0fcc", 0xee, 0x40, &(0x7f00001bf000-0x10)={0x1a, 0x4, 0x5, 0x8, 0x0, 0x73c2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/19 06:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e4f000)={0x3, 0xb31b, 0x8}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/rtc\x00', 0x82000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005b3000)={0x400, 0x41, 0x7f, 0x606, 0x101}, 0x14) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a0000-0x4)=0x0) r2 = getpid() r3 = openat(0xffffffffffffffff, &(0x7f0000528000-0x8)='./file0\x00', 0x20000, 0x80) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000574000)={r3, r0, 0x7}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000769000)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) msgget(0x1, 0x410) io_setup(0x1969, &(0x7f0000458000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 06:35:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x1000}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0x9)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5, 0x8, 0x25, 0x10}, 0xa0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x3, 0x440000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) close(r2) 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b4e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000ef7000)='./file0\x00', &(0x7f000061a000)=""/118, 0x76) 2018/01/19 06:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ef3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bd2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c0d000-0x2)=0x0, &(0x7f0000527000-0x8)=0x2) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') stat(&(0x7f0000e70000)='./control/file1\x00', &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001e5000-0xa)='./control\x00', &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00006ed000-0x10)='./control/file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbc000-0x38)={&(0x7f0000f23000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8bcc21a4d18e3ee093cb107d91a546a35a3a9e377c40a0130114c6119a3955a5a5b1c6903cbcd8ad30045fb32080a8ab32c10a4ed77a2cf8541b13fbddbeb7", 0x0}, 0x60, &(0x7f0000846000-0x50)=[], 0x0, &(0x7f00000a3000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f000036a000)='/dev/loop#\x00', 0x9, 0x240000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d23000-0x4)=0x0, 0x4) 2018/01/19 06:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000096e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f74000)={@generic="0ee6f5f3f87ba2a2ea03703129f8d091", @ifru_settings={0x0, 0x9d8b, @raw_hdlc=&(0x7f0000893000)={0x0, 0x3}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000000000, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d95000-0xd)='/dev/usbmon#\x00', 0x7, 0x200) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000465000-0xca)=""/202, &(0x7f0000cca000)=0x1de91107caf165fb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000c1f000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000000000, 0x0, 0x0}) flock(r0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000099d000)=0x400, 0x4) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae3000-0x98)={0x0, @in6={{0xa, 0x1, 0x1a9800000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000877000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000386000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ff000)=0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfd6a, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000393000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x7, 0x1, &(0x7f0000b27000/0x2000)=nil, 0x2}) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:00 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) clock_gettime(0x0, &(0x7f0000c9f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x54)=[@in6={0xa, 0x0, 0x2000000000000007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0xadc, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000979000)='./file0\x00', &(0x7f0000001000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000002000-0x8)=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) io_submit(r5, 0x6, &(0x7f0000001000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x3b64, r2, &(0x7f0000002000-0x99)="24b48a621b687e4e8ab441a3935d04e5d7d3a28bd2a3110e48065f6257545e4aeb8041c5201720d0aaa9706edfe9c32191237ac1fc3ecace4987e0917614a2acdb58250602aa6223f51636b87500c4745aa3d981c4d23db37ad22ff1b56b017fda93920334a76f4cef379d641a73d122a810159cd2986a872eebbfa9574e843e443f06a5d50c1cd36c5796fc20780403d120b642e1290c37ca", 0x99, 0x5, 0x0, 0x0, r2}, &(0x7f0000002000-0x9)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000000)="aeefe4d02233c7e3bc8ea6968d392d4a03a70c9b1016c806ceff32ae6f2b3eaa79cb806b5187359e2b3a85917e506f57c6a0ee78f21f65a5d597508198543d36e547cf63585908f223a593ea797cf5e04965a3a5fe4ab6fa0b45a412e88b44cc42146703ce17c01d819d4df963b75a2531f2b34b621de1bcd750a3599a1a2e007296299722790f6f28aa6fc6e9f029a7ac525f056c3f67147ef2d6266ccd4d8ab89ece8b7a5fc42f666428a50dc342b99e6a0287554494e3e4f6207f54ea4880aaac8daed617110e7b5d1ca8f8", 0xcd, 0x2, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0xd0, r1, &(0x7f0000002000-0x73)="41d5fc848ade70c6683bd2278b39ae1405bf0cde10d8f31d66bd7c86edfef1a9a53bae770f2622b7c8362c7d7ecbe03ca7fa9f885d4146b7680ea6fef04c9776595c6d1646f8de5884170fd67b337abda12893c492c52e2dec0603f33c15c8fee7bf70098c139137910d7795926302c3ec374c", 0x73, 0x80000001, 0x0, 0x0, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x81, r2, &(0x7f0000001000-0x72)="6ba2ed59334b069dd068b20e9db8fd752698631cbf02f92a21c9c92fe67124b0210ef01d16a2b4634e0150010a7537ee1422a411f2c94d73d5855903fb17f029fe5ab760936faf40fa91d20aba28ebf1809bc1536da61d0dfc4e1fea031b66f45e831705ca8e1f2b0547667eda3647a3c5e9", 0x72, 0x7, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000002000-0x44)="e43f781b56ca3f6b53ee33b7c4f14771f1240f30ee4773abee01b8721888714f6fcf00f94a79ba2ea3d227c9d0a22cf998211a8753c61aba28c4ca3bc2993a709dd30300", 0x44, 0x0, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000001000)="afa287352996a360a6c38c58a287327a6b07e2c9bf650143e11bd40ed3f959aff4ee5105841a71cc246c82ee4f03d8ee49395497c43e2b6b55925da9a754b10b57ffcc4d892a91284f69ba7d7a8011db1b274814b373125c7511cc12c029873341e83cb6d456097ef035aecaa67f440be67f8759837cdf37af4c737fde0534fda0f31a37335a564ebede9dd9ff19555fc5879534b67e1a1104630dd5263287d9931c8d444a1547ad", 0xa8, 0x7, 0x0, 0x0, r1}]) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/checkreqprot\x00', 0x440002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000001000-0xd1)="99a568acc918c90b59b1eb0fc3337047388f80dd399fbe4ad0f1342d33a3ad2d24c0e78aa523665d8877a1a27c01443402f3756bee45a3a02b2d924eb1914580e389a9693cb9180071d4a6ca31e84ade127b5551a8121ed2905cf703d3f63c968a8341794a8456012749ae5f577d4baee973871e21e01fccc0e9f1c9938bbc58ecd37b0aa9577382e5598ab6ea6a8c8ce263d3d010c8e76e794c1c53c4ba5051f2ebd7e59d59490d48733b05f568fe66c049108d3301f29a5919e320ead4a952136cf32b79f23733cd8b585d6a139951b6", 0xd1) 2018/01/19 06:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006de000)={0x0}, 0x4) linkat(r2, &(0x7f0000fa4000)='./file0\x00', r3, &(0x7f0000308000-0x8)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000827000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:00 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x400100) connect$unix(r1, &(0x7f00005a9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = syz_open_dev$audion(&(0x7f00007df000)='/dev/audio#\x00', 0x100000000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r3, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000076e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r5, r6, 0x1800) recvmsg$netrom(r1, &(0x7f000029b000)={&(0x7f0000f06000-0x10)=@ax25={0x3, {"0858554d018ee4"}, 0xff}, 0x10, &(0x7f000006d000)=[{&(0x7f000079b000)="8c33b3863408327b46c2dbe10a64a9c51ab972c6ad9f95e0a3055e38d2b1e3b2a47efbfb62e8d0f3685a003f4cab1b684c1d839cb2ea37e7451d2c246b3bfd4994bc482415e3934430e8bff3396428fb72bd2094ea60e49e39a4", 0x5a}, {&(0x7f00000a5000-0x2f)="b9224f7ffb232374a2a0345df5640d612b5aa68693f02098c5eb8c2210ef6178ceb11990a533cf173fca24eaf21009", 0x2f}, {&(0x7f00009e6000-0x91)="1ca030e7cbb92012724ee19c28194debaf65bfbdda358cc3a96a41cb4c0fc2136f18429cf55a78ef46689af85f1031eecd709495eee26fb35289357f2d1d0b8730dc1d74c9008601aba337f804b5cf3f6a4aa5821f8e21792fc4a204b06ee25f0c6506ff1afb9e8755ee4e48457c3186e48d981a490f718f7d3b41ff32c76a490da20afe7a381ff11e0cd810bb10a16708", 0x91}], 0x3, &(0x7f0000d7b000-0x1430)=[{0x30, 0x11f, 0x6, "6ede7e6364f3c7a258aad5c5b8f0ed751f3fb91c561ae85d21c84cc2e6075c"}, {0xf8, 0x103, 0x3, "69ff4a3374e49b6e34f70dc4fe6888d9d0fac638258602365a5f3ce66bb3d59130da217911f6f6c822da14e46371e01b4009b0cc3fad782b31eee81248cad9444492b17b5671cac76233baa181780edb32455ccd1d7dbf94402f4c4e45299356174693fa1d1c6bece4a83a654b6b1435c59261a766a23612ecc86cfa1167a6ad17c3015a8f5f3b4ce5551b7d84128383328d20c32b320681b8a07299db3cdbd05d36afef9a6010579d5e1841221c07b400860477fca1c185f92638020f394fe14653911476f6c5fcb1c1d571975fc2db1fc7161f5e54761c54201cd398ddfb79c9bd2f118f"}, {0x108, 0x111, 0x3, "d7c22c8094f6db59ee54ed5a6613a88ace6f9229fac809a9e23d8761594e6da11a1e9308952bd77a43d340e6dbc0697c63843bb9cbbaa180874282067aa532893772441a1208be2f231b335ed85d7820b90431239cf5fc276c6b659617e38405ea6d2fa57650b4fa24cc5d866373c3d1f70afe56baff6e52dab5f84e9178a9ebb0274738df58e6aa3f7cdc4520091764fbb96994aaa0728b8d2823f5c0bd298a9f37c9b7f3e826497f4ebf3436b8a69d606f33984dde9d60bec92a22e13ee6eaffef4076784be5f4d9009e06f911a1334df581711a9966de1174d8825cb72f2c44d611227106dd767dc6a854f8ce764c2f0246"}, {0x98, 0x118, 0x8c8, "07c05a862ec42e2b8ad2323016147c10e1245da7b918af40eacb7dd2299c654570f5177c3434f94241c8d45b94396a097e428126b64eb83a5c7f2358b8303dc8d0af0a544266f7f4359ff5200169df99fa2b901d1adfcbf8aca5425aec7a2f78617ddbcc7ee683fc59a5681beee9ff8cddeb536c79d8eb344f6959c46b4b61dc4caac805"}, {0x1010, 0x108, 0x2, "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{0x68, 0x111, 0x4, "eefa4417f553f2e0d9a6295f8cd52b9b2411ebe1810f0ade2cd15143318bd8bd719965eb6a95f713cc525b47f0a15ed505fb82de1dbf1a4643d127cd5744738b62e6a6879c4c3ad90376487723ddfc7bcfd664e9f2640307"}, {0x70, 0x10f, 0x0, "2392e96b34f0b78ff17167b8c90d2a7d90f9b7c2000a7cea5e9c4d5d29c79c9d1d3b79ef85386315728ccf838365d6119df8ae421d7225d13ac00e7f2394c20aa400e16acd3045a5e4f41ba5757eb8de81df305e6756b47a9f4c3895"}, {0x80, 0x13a, 0x4, "77df819a4261bc13da4b1bdf773ffcff3c8015de716bfda51153bfb5a6e9e93ed186d4eb4ea43b87dd4edbbeadcff61c3038711b836b648ed6c5ca5f94e6a5fcd8aa636668c63471ef7675e8ff37333acc9fb98702748384f393adf43a2fc9481026d7057383147aad523f2f6b10cc94"}], 0x1430, 0x84}, 0x2000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) fallocate(r4, 0x1, 0x4, 0x7) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000085000-0x73)={0x80, 0x6b, "b8f4fdb072b42593a49336d20d47307c141971dce778900b3cd17e72ea724c5e536fda4d1a7fce634db67985afe6f2962742d539382b627ad7a28a9461f65cffd6c352d4d3c237cf001fea638677768897bac6cd3a1d19db0984716bf74bc392cfb765bf4e06ca7e600dfc"}) fcntl$setlease(r3, 0x400, 0x1) tgkill(r0, r7, 0x26) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 06:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bda000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003e7000-0x20)={0xff, 0x0, 0x0, 0x6}) bind$inet(r1, &(0x7f000077d000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000000b000-0x10)={r2, 0xc00000000000000}) recvmmsg(r0, &(0x7f0000bc1000-0x168)=[{{&(0x7f000016e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005aa000)=[{&(0x7f000073d000-0xae)=""/174, 0xae}, {&(0x7f00000f0000)=""/54, 0x36}, {&(0x7f0000de4000)=""/51, 0x33}, {&(0x7f0000615000)=""/89, 0x59}], 0x4, &(0x7f0000811000)=""/48, 0x30, 0x2}, 0x5}, {{&(0x7f0000988000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000070a000-0x10)=[{&(0x7f00001ab000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000aba000)=""/76, 0x4c, 0x99}, 0x81}, {{&(0x7f000089a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000254000)=[{&(0x7f0000e79000)=""/203, 0xcb}], 0x1, &(0x7f00006f5000)=""/97, 0x61, 0xe2}, 0x31b}, {{&(0x7f00001f5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008f3000-0x20)=[{&(0x7f0000451000)=""/18, 0x12}, {&(0x7f0000e07000-0x65)=""/101, 0x65}], 0x2, &(0x7f0000f38000)=""/213, 0xd5, 0x6}, 0x2}, {{&(0x7f0000122000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cfe000)=[{&(0x7f0000eb5000-0x96)=""/150, 0x96}, {&(0x7f0000221000-0x73)=""/115, 0x73}, {&(0x7f0000b1e000)=""/37, 0x25}], 0x3, &(0x7f0000082000-0x9f)=""/159, 0x9f, 0x2}, 0x1}, {{&(0x7f000094b000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c97000)=[{&(0x7f0000e33000-0xd9)=""/217, 0xd9}, {&(0x7f00007c9000-0xed)=""/237, 0x217}, {&(0x7f000070a000-0x2)=""/14, 0xe}, {&(0x7f0000b7e000)=""/114, 0x72}], 0x4, &(0x7f0000d0b000)=""/177, 0xb1, 0xe3}, 0x3}], 0x6, 0x0, 0x0) 2018/01/19 06:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/19 06:35:00 executing program 5: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000103000-0xc)='/dev/rfkill\x00', 0x181881, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000010000)=r1) syz_emit_ethernet(0x66, &(0x7f00000f0000-0x12a9)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/19 06:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc1000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) timer_create(0x1, &(0x7f0000da7000-0x60)={0x0, 0x17, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/19 06:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b2a000-0x3)='[-\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x1, [0x805]}, 0xa) 2018/01/19 06:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00000fc000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00005cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, r0}, &(0x7f0000000000)=0x20000000000000, 0xffffffffffffffff) 2018/01/19 06:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000023a000-0x20)={@common='sit0\x00', @ifru_flags=0x403}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/19 06:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bc3000-0xb)='/dev/loop#\x00', 0x3ffc, 0x4100) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/19 06:35:01 executing program 4: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000910000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/19 06:35:01 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000000a000-0x4)=0x1) epoll_create(0x6) 2018/01/19 06:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ce000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ebf000-0x8)={0x0, 0x2}, &(0x7f0000f37000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000695000-0xee)={r3, 0xe6, "efbf32f9a64b12858396f5762b831ce999ce4710662150b8aebae8eb63768c367c9c4dd00cd9e1ce148041b3a665a4afb581925db19675bbe721adcfc82543813e2b9093076f26f12f30d9d5cb7a23600631acce009f8b30c949fa732d69867d1b361d1e2665ee35c17b07c5d400985721d77b3ab8278479ddc7c1a7584b21644a5f7658b22cff8b9e6268d287a6422a7a96d2c3ef979b02075b23e53837d7586f01ca436f459bce64e9e797ea7b7f4ba70bee4fa0f0f4a8382bf18cf030dfb9b7217ec9623a704385d5472aa1e965b3d30f495295c0ff0e3cadf222f8e1e89856d63cbe640f"}, &(0x7f00001b3000)=0xee) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:35:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f0000ad5000-0x8)='./file0\x00', 0x81) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff9) 2018/01/19 06:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffeea, 0x0, &(0x7f000002a000)=[], 0xffffffffffffff9b, 0x0, &(0x7f0000005000)=""}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) r1 = syz_open_dev$sndmidi(&(0x7f00006cf000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000087a000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1a000-0x4)=0xe8) r2 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg(r2, &(0x7f00004d3000)={&(0x7f0000a41000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000423000)=[{&(0x7f0000aa9000)="b1c87f5dba7e5580e08d50a5776cffc27a5348e043bba2dc60ee056d2185fdf7d15e364efb79448af8ec3b3823db288417ec01c24d", 0x35}, {&(0x7f0000e37000-0x1b)="9fc5a35739334d36eed5bf7edfb63ac4870aada5bbde9f9b7bec86", 0x1b}, {&(0x7f0000827000)="02f42da27d407c337186b48638f56014e4d7c7e2c9bcb9b999ba137c25873b39dcf2bd67662ad28f53b8afcc80c497038405b70d6d33d928b69cd10c0c66afbfc729", 0x42}, {&(0x7f0000063000-0xdf)="fbe136fa3229b773b6e5dc0a73ab84df58d56f960a8013a7b33e16878c4341bf4831c79c1ae562973e6a6cba4e018d03800a2990e6264b6d637bfb367247316359d1cb65d8835161fb7cc2c95c25249fb8d4b441f47accf1056cb8f5e9e701bda8a5323e79b73b2144d483a8858ca47c4ebbefce608cc9dbed0c64f731182a3b3452c96168089ae0ae0cf4169039cb4ad4f8f09e8a2e758e03c15358c66b957ac6c3eac9677116602be4fadf774052ee4cc4b8dfecbcf40db4ca07e6a4773810c220bc98e9c5ef6400f57c094056ef1933800a2a89143a0f9815f9899393ab", 0xdf}, {&(0x7f0000a88000-0xea)="592e652c49f430fc3d2a241a12a2faff88a6b78735115f95a7ff0d92f28ca17f901cfc7a2bf44e9827b87211980bb4f9aff9e2410f95e013d81914cb9dd897cce946bdd7fb189d01e1d319dfeabf201979a4769310faf5a9c3daaae0ea4b32a547c4c4d7daea7a4685c8bf333b0340f86cb9cebc1b09476c400f2f59c30e0a3e3d21e201029d02bacf407acdca1f4859d42cfed305794afd0d3a995f916b75be942e88e6c18d793c82782079d3b47cd41a372becbf3d8cb2852e955b2b1b13dd1c1c5f853077b7ddbbd2532f831cc9bce174212683374c142808d24b06420e5fcc4a44b32b3607a91eca", 0xea}, {&(0x7f0000cae000-0x74)="49b3f5d1217a7a0012b526682ffa4eb582017648bcf1220eaa7fac749da0a00de174cd2acfa12d644a7318fada9182b03a4c2dc235dbcd3d34427af918ecc1af999f5fff6e5996cbd9a3ece3974c91ecef0f0dc718d677a9d092d2ad86b155bd53247f99c9b97f042bb3636c989a8ca0de11a7fb", 0x74}, {&(0x7f0000bc8000-0x1000)="02617dbb583f0bf7838b006c18312a65c4a169353669b0df6fb399257df2f11f6805c95a188b51e4d520188a2a46fc8e89ab9567392ebc6c6b693fbfc84c8b10baa48921529b0a019104e2f8ffc06de5d2f244398cff267c32a8ae8999b1d725e66a0f6d0f8ea90e21cc3d25619ede797af862c29581f802b8f6aa2cbcd8b9a4568d3bd4a39a29a8375117226720d459ffd3ba6644670f2a6202c6370bb3cc5c8a1f59ce847d2b1004389c14b88da32546705e6607122342a0b124ae186db639bfddb2b97d3ea44700f8ca1c80447545049ab6b0d5869efd9f547c7899edbbf3d76cedc2d6a627ffa823c0a26a0b5582e1d2c4b89baeebb850c88dfab6bd2e50ce750f929a14479599dd0cf75daf62ea2ff5ed1e3ae95b0871af7f4f0440ea9c765cac1d2fe66292217f497939550c06eb05de602601d10ebbd038b68c0c1a166e746bb581b3d232ff7c6335698c2635f1a5efbbc79a60ced96cee5c3e85892d180ef58431f8b8f5394eb2f6f6d9c1067eaa781aab4daf8b0f246940e030df59474518aa1b69aef6d6bd70f529c9125204e8f9b19337c8b28ff8de905fea98f5d3d288373b5f9f3b17223f52ea90e261b8b53a6caba1998a9635af53f1735ff754ca8d2722e886456824e970c340768885c51fc0194a89e9fa2c2ed1c69f0ff6360a7615251e3994cfc1cef678aba3e15b07673c7759a79e476414e2b1158b02f67f7265c67d23b8e31f69bb5e0030474aa9079142d4617457ceb8d93592f1dde448e1aecdd388ba07e008161adde4d67f0da93e0a1ff670593a55c12309e7dfb371b7331d7a2651a78589b8bab8c07e82060ef7565fc47a2d97446b98462929976e6048fbd391e35adad8078e68ea4dce81442ceee1d828a9d2732fe9e7f9290c470591a6fd3284ac28af9387dcbf6904dcac52d9d7d5195f157d3941b4dacdf68d0a4b4d9d395ab671f1de51cccf6be7170b143661dcd1e3c5acd904c1b5c9ccc8234afa55afbb56d35a11f2d0ecdaf0b68c22a91aeb3e3b1250a5497ce5cd16c19ac25a42f3c03a124f96f19af80fcaf170bb7d34489c9695f9d9aa44082d00b5d5ecb9a36aacd6e378cd70543ad17354e57977e9bfc36a08ce8229153aef24fc6284d0e71b626c21ea391eabd7f5779af8b6356cd1280f8458a204d5d1bc436dd080e4311e9e9419dcc0cc798bc9b1782a52e20832771a35803f75e8088ef49299a90b9df55d57398fa11afb30581e858c9b3256db0393d929dc47780560aa7a9f74125174faa7f24cad84f5ede42feaa82c93770bed55e5de3ca0a1f32ddd6f912d06ab09d496c24be6c568eacc72e649d1e6ad6c12c6a5cd2f63daf9e879dd9c3d0def56151f96bca2b3c5c8347344e3ce97aae1bfe0c0143a42d12a331f0961a78b5711c1fbac077a6f5bcfe9b50f722efa23f482b919a3ae808a8fcce15228ac1a1c6f5fbed6e8e46a8ca6c1e33a21818d532d00e186376a40d04c8f9b007c0862fd2f28e7537991c39f9dbfb543bd7cce59d1168e9bf3b0d82ea20e00eeaf1ed46f00a0eadd7bd14ea7b62cc3aba947da8ccf6602a9fc8ed5587b814824ddf0d005c1159684f0de40a6305338fb24db7d6d124d2c1013c4330bd814a0ff345a6fba11e3e49cf043ba2b4f856e53b9a99308c1cd34fdb370b66cd4a156e61ec6a6b9c8b373de9e99f460207534ec67e78ccb25376cda2de42cee91823ad32f44a57790c6ec9eac5b974d27c86abe098a1fe617ffe893c5a68aadefd47c79d589cbc92e8de78f549b17013a2e10cb5b3a7f617170d778e5492f4a28c676c05bbfcb337dabf3aaf7f47b50f576e4ed665f0df6ee53256bafeca62056728906841cd73c0f84d43c97293b2daa3d45272225234e3b6a3a38f8c20ea86cb480500618bec11a0b29dd32e44bd13d6c0070a92d521d0b9736e3b7251657d5b7e2999762ea4438a64a7a766ce20f29efd62d9e55da8fc92b1e650619f37a9654509b7ff5c398cf7f6f174932700b0150af99b569c641e320673c3ef5198be892f23ed49ddbb1a655e711bd7fe94235861a803900cfd930e3e8f31d1381fdef1408cd95728482297d71fb7b47df5d47af07c76e619b807a24a0157bf4d49daed14209321cdc93e0bff234414a9c78921ebf24a66801d7b78472c6cbf43d0a2f189ea1f862e689360733225faab11a169bacbf92416c37464451c1da5ace75396f54802b744f640c0ee9e20d63b26f54c9b76dd51cc6b8fcef45e977d9fb6560c946a7cfae7c3410371642b2681ede9222c4f37e003bb343d425cc8cb36fdb9d1fbe281dc449c27dca6d1ec822b2bd18b8f1031b25b618451a2c81e5b63d2f9ec5ef5336005209b7b17e97f7c9b9913a4b970d174d4e94af5d1a62c821601219013e5fb78ad8c7e1cdfee20e8d9dd0b8ab3d9b85ae2aab18a9fee49f92d865c47eaaf770090590efc767d9d15eb9b250270f2ca912df96cf558d84c0af53b772e7ae3b21de1cac645fc09059362023221c25fbb2c5249d6115bca5a5f7b77119e805ddea4d22c98b2a62105fc0555d8064050589852d0bc0a2e161078b99429c506edc0437b9fdfe32e2fe1d71a8f53da32d5d0b4a5b6764f4a2af899710a144d0438df7a1e5f545e37f99848fdb36947195a2e14e10eea5e7b0fc8be1b247a408e31fb34a34b95e377f1cc007036452810d25882aba3715a3351d0b6e42082fa2be7620f261c59d1a57c3ab20e3e76de4ed1278594e8e74f2e9775906722646bb9c9e25d50f69a0d93b4c4713f39e7e1972e88c0aa7e35e18b1b60824e472879a44d5fe70f362516224745182a201559aac484d4b99cebc0d2d6df3c5d85006a1c28f216dabaf153e6cd7b730ba5407218063a5e81fffcdcb9bff8573c108b6155af9998e77cbf3482779258e3aedf733683edeba2653ac731d8024e1bd447189329a780e075688319e5da8e6e9e0f1a318dd3d9fb734229e485ef2f10f56c780ac607ae7de3c265628e3f9250fa3c003f5e9f6f8789d79b8a94b8ec19a0a4f32128e04c8d846f5d80a0fa63cfcc8e250c875611f817afdb0f859778f7d3cd4a6023899d78fc745ff864280bddd96d2e70f9392e6aa5db5e203ce9da78544b1b38bbcc0f58d5ec68b359cdf77e404490aae1a9e6189533dc5a5c8ffb6ee90bd3c428facd5cc25aecb3779d8bbe2fc2a799e5ffab589387d7de4092b8eb241c744eee2499f54517f3ba42437ac57139c9eaed9dc70015b0c30a034f91843d456468038ed7daf01ccccaeaa8c23437ab3f4b0e0a8c3398f74f22cc70cfdf4fe6ba22bd948e34b161b144defdede930e6c81b6dcad58a5d6ab16b65f0cfc9e5bc79fdf3abb594c1c93e22ea19413153172ed7b5f259e853f52e2fccddbb196298bc5e1e03618c103c7dcc9090be31e1a6e54389c1332d398e8d739119b407f9819502cccac1b1d80ace0ae16cb2084badf01040e83f53ef4bbe7ae0fda915f22671574063478dcf041347c875d78de1ab546566d0bd1e332467687c07e91be880c2c2a6164d21be88abce266d0031b4012ca61caba670de2c8e4e842e81ac3129fe9f0be515c7b2753d44190290f751f25b457673b982ec94469b2fe2aa9d39dce383cd4afecd9a234487de847ecb6c1eec92e0d4295610d197e82b7cf7095cb15f8c9af509b268bf298677d49afff499917eb7824e2b20724488240b5b72e99af2e10d7495807bb1518ee6e90c651a67d48028522da5819e82fe1b415561bcc46cce715ee9d6a7988795c225c159e8e5df404bf9a5d6b6e77e55ceeeac92790a4a1efb1aa1b885cca8634e2f88420703c312d6a6b644f3f1ef43fa008da774c3b8c617ef56131644ae4cba834ea341f255dff6afead1555a9eb800a49f7822e4dc8d45b35e317d90a51862efd7a5aa0d9d5a18c81e64d199883165af54d40efe71403fba2492e52e24f276900c6b196f9ae7c82a5fcb9300956a3de38af5426d3b171185cc8f7f454790592760ead1ca77d53db36383f1767da107d9f367d74fd3058dbe20fba10d851f75b72b16dc045b458c365dad4a408d6a2930cfcf0c68e87f9341879333242c96cb9ed0ccaca385e08ed484bb414ecb64ce786d39aa7ecfe81f002d1db25e596d96ed858d0cfc0f7ac8fd8272cdf6bb44069205114093188cd4ca3e5738683c4d53bcd7dd893115a7d9c0950f2347380e540de96e0e80f1c6ce9c3b780e2224d96d3b31d0ce939b6ec871d7ba0834747b2a659cb13c0e4073d3583c0b0dd3172f48bed6712f1828564e88d097cffb04462226e7c1273f106a24ea79f67f9fa4699e17a7a081ff1eb2286f0e03dea3a915e01fa5fe819ac6db5b1fb81ecfb6586dd005616ca0a6d291e7de940fb3d6bdb3a83243497ba49d2dfb8ae5120c9d44a40e180ba778f3f5ffb1342eff183f4c193e07535c30caa3572aa1fe00127784a67cca2811b157be5ee35cd4742779bf5c79763c1a999037432b8d922ede85c699e94d43d9488711b0bc38564dff5a3684ea8df6d24e6c88aa7fd2bffb31f78d3328a181f9bad211c01f12e56ed98cf05058af2fb1787c22132c6f4110b084c61ef7607303c5e3112a18ec31cd168110302ab2acfea53b620ccda2487f428fda4690fbbf85970b4e8c7d893ef2f28c28e61de5415f8b69271370f0415654686e4265ba78fec4fa51f700db2f6de85ee39e6a1bbf1c743ac536918e7224588ce053992eb2f7e0e76abd8b45e10d795e6e59027f8d94417d3418454600019068ff20a38fe7ed5708fea5e609ffb6bb94ceaa4362ec0aa5ea3425a9e5d7142d4d21b2a94a627cbbdbb27b818a6d9110b7e1c289f7cf7a8eec6ecfd4bfec43c96f1a1883da510de5016565069f1183954c36de63eca51b292b9c9f7edd33f74b7469bc3c05a4c2e699a204e0cd800a3bcf61a663e8608e62a351b511a6a628830613bbff396bdc64fe6cb0e7a11a925f7be98497549a1d8295cb202a3609f42b7ffeb72da04fb9eab4a63b0a402516760dd3d0d8960cf028af981356bbe0776b2ed97c92e5c2da90911100d415ff749d9c76c2505f18778fc6b110834c533d901d2850d9abfc7db00fa99db879488a68cd080ac935dfff06315b4e15b740fed0808db717e8f0bcbc79d382a115dddffca4af21478b410f1c7763138050006f565ffe6cb1fb137e09c49c6c84b7e9b5b7d65301c25f38e41772a70d8b39992d576915b1c7fb646011518e569e68cf902a7722b25ac723ccb2722f50efebb12e20e9f044f67f842e0f1f1b5dd39ddc5c36879da7b39f61e59d89f0dca6eedd9281c065de609c0a11e610f24501e61add9242529d222b43f56c9c31984e79cfe9182615d2d1db3de2a4945677687083f95e5204d94514829e16736f261dba4b571df3410c826a9fc7d23a7fb7363c1ab9f45b8f321bc2a73b56b2a43d602526bff953ab6e22c352ee5a90e0ca0cc50979ceb04d4313769aa1b9221c674000f89b1a330398f678bb770a44cdd8c744aa437b09669b9c69387c25e39d4472e27c32485ae714dbc07a15f97e6e63febfcdf8be39fe6888711787a8df0b3dfb06dc42329839ec30855729cb723032537c47028bc5c22831559fb5dd4579c3acae6a6ff919a7c63232b47ad5b128156adfa26cb2ff8433a7d28a3a084344c533aab20999584a36f2160c2db140057257148fee5a6382ffc63006990e54e0d704ee29d43cbc5ae66783393906d2014827500d65355f0489bf86e6570e4123c5549c77df7dc80e30eee9e76937b8784ff39dc477167fa9a4f4e2e8f26b33ef8", 0x1000}, {&(0x7f0000215000)="", 0x0}, {&(0x7f0000203000-0xf1)="c29b3739bde8ac7762bd2e842c2bce0d57425c11b0006b924f9cd677ae3632085565f6d16b775176e98fe13ec3f0378d416a2681484a7bc0572548609715f33c90d36e4715a725719decf2d3773f437f9ecaa8ee1a051fd5e05d69ac80474fed787527cb3b73391450f4aa2f32210845d6b26c045e9a46b1793097cda0122025c2fa0d81ae97a8e6704a83aff518331c0f238d4b8656b3ef8bca15c462ebb5093fea4bfd97d2d5069efec6a1c863b0a2390585d80abf041d75770254afb2a9027ea8cab8f4fc48e445b6f6ea5ad9b5febab3622e123d87e2e4f2593faf943a4f56629af076320e8be670b7fc1c040cf74f", 0xf1}], 0x9, &(0x7f0000526000-0x28)=[{0x28, 0x129, 0x6, "768b9f6e0129539a9bf8cfba86b4bb205ae63df9c31a"}], 0x28, 0x4000}, 0x4044800) io_setup(0x267fffe, &(0x7f00006c0000-0x8)=0x0) renameat2(r2, &(0x7f00001dc000)='./file0\x00', r0, &(0x7f000033e000-0x8)='./file0\x00', 0x2) io_destroy(r3) 2018/01/19 06:35:01 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000ff4000)=""/74, 0x4a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x80a, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 06:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000025000-0x1000)=""/4096, &(0x7f000033f000-0x4)=0x1000) 2018/01/19 06:35:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x80)=[{&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f0000002000)=""/252, 0xfc}, {&(0x7f0000002000)=""/154, 0x9a}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000003000-0x25)=""/57, 0x39}, {&(0x7f0000001000-0x91)=""/145, 0x91}], 0x8, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) 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) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000002000-0x63)=""/99, 0x63}], 0x5, &(0x7f0000001000-0x62)=""/98, 0x62, 0x3}, 0x40) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x79b80000000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KDMKTONE(r2, 0x4b30, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r3, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) 2018/01/19 06:35:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x28532323, 0x0, 0x4, &(0x7f0000cbb000)={0x0, r0}, &(0x7f0000d1e000)=0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000efc000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2020000000000404) ioctl$TIOCNOTTY(r1, 0x5422) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000425000-0xb)='/dev/rfkill\x00', 0x80200, 0x0) sendmsg$can_bcm(r2, &(0x7f0000e59000-0x38)={&(0x7f0000862000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000764000-0x10)={&(0x7f0000d40000+0x2d9)={0x6, 0x80, 0x2, {0x0, 0x7530}, {0x0, 0x0}, {0x0, 0x8, 0xe0df, 0x0}, 0x1, @canfd={{0x3, 0xb8, 0x2, 0x1}, 0x3c, 0x3, 0x0, 0x0, "48907eaa354e0932a0f99e4b074106d48c8df6936dd3a49ac7ec030ae40014f6f04a214de0d15c6c4f1774870aaf8b7d6ebeaae8c1cde3abd036717e0716df19"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/19 06:35:01 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000001000-0x5d)=""}}], 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000005000)='./file0\x00', 0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x3, 0x4, 0x6, 0x5, 0x0, 0x0, 0x20, 0x8, 0x8, 0x1ff, 0x6, 0x100000000, 0xfff, 0xffffffffffff15fd, 0x401, 0x3, 0x80000001, 0x0, 0x800, 0x4, 0x4, 0x520, 0x2, 0x4, 0x4, 0x7ff, 0x6, 0x5, 0x87, 0x100000001, 0xfffffffffffffffe, 0x7, 0x16e, 0x100000000, 0x2, 0x1f, 0x0, 0x8, 0x1, @perf_config_ext={0x80, 0x8}, 0x80, 0x6, 0xfff, 0x3, 0x80000000, 0x4, 0x6, 0x0}, r2, 0x8001, r0, 0x5) 2018/01/19 06:35:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a47000-0x4)=0x7d, 0xfffffffffffffdb2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/19 06:35:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000811000-0x8)={0x0, 0x0}) bind(r0, &(0x7f000014f000-0x80)=@generic={0x5, "c4022e86bc18cdb792822255b84e3b45471ab3f7c348da873324a5ddd9380ceaba9b0e64d812c626fd439b8d77ed2f01282d360e3a78c068cd9960f5aedce83082a38ef9b83e261e8a1a7887c0e2e77d7c239b5759cc4a0b905ea2d7590d0bc1de9a33ecac1fdcef922013b29b24d08eb39283a1deae374b084107a2e8a5"}, 0x80) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2018/01/19 06:35:01 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000003000)={0x9, 0x1, 0x20000000000fff}) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)="") 2018/01/19 06:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x40000000) 2018/01/19 06:35:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b34000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00005ae000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000010b000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/19 06:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002c4000-0x4)=0x40, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000aed000-0x8)=0x4) 2018/01/19 06:35:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000429000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000ad6000-0xee)="e8bbb73072e88ec5b89eda282235e60b6a5e23f3a00c42c3e11027de513567bf317b76e4ecfe318e63c86dc2fd75c20eb5b5e1a578326b4b3a0b4820fb8103cebbc65e89d254a6677ad6ad7e3cb9a5c231703f44c02b5726d0a1c38a2b28b3b03a66e1da752e102748b97c70ef7a03c974057c15d6c16910ffe03d65027373fa833979774951f7a9954c79816b9e643ab47bd67ca8b719dfccb1e4d092c15893b90c89f553f066a2c223fb2164d7b7fe6baffc8028e84862c91e8dc1a93a908219c01a9e3e60db6f34664fd124304860fbc4f0a2dc4d5ed4ac199d15e471a4e113a6fd2b53109f9d2581e24927f5", 0xee) sendto$inet(r0, &(0x7f0000c8f000)='~', 0x45, 0x8004, &(0x7f0000ba5000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000562000)=""/38) alarm(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1b000-0x20)={0x6, 0x20, 0x0, 0x2c, 0x0, 0x22ba4a9, 0x39, 0x6, 0x0}, &(0x7f0000aa3000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000da4000-0x8)={r2, 0x8}, 0xffffffffffffffe6) 2018/01/19 06:35:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/autofs\x00', 0x24000, 0x0) r0 = memfd_create(&(0x7f0000cab000)='\x00', 0x3) r1 = accept4(r0, &(0x7f00004e7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000929000-0x4)=0x9, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000902000)={0x1, [0x0]}, &(0x7f0000235000)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000e50000)=""/236, &(0x7f0000789000)=0xec) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000490000-0x8)={r2, 0x1}, 0x8) mount(&(0x7f00004e6000-0xe)='./file0/file0\x00', &(0x7f0000248000)='./file0\x00', &(0x7f0000c22000)='befs\x00', 0x9c0012, &(0x7f00009b9000)="c242af2c0c2f6715926d4ce7ebb3680d0871cea85c7ba2272baf75109c3099d9765b381b052bdb7a5c3f97902347828f08783bafd60f70c3d692992b1a3a60c0b58ea7dbfe1cf4d4abd4c573bb7bfd8366ef5f855f2d0681baaa8d072bce79d63ca142c2374fd9879a3dd8e46ae26738621405eb382ec55685d4aeace24b1fade6de1559fb4ee0118fd0e69130b227b5da") mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") sendto(r1, &(0x7f0000f18000)="0849842663dec29199216dc285", 0xd, 0x4, &(0x7f000015d000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/19 06:35:01 executing program 3: r0 = socket(0xa00000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/19 06:35:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000)=0x89a, &(0x7f000000a000-0x8)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000009000-0x4)=0x2, 0x4) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000b000)={0x5, 0x0, 0xfffffffffffffffe, 0x6, 0x1}, 0x14) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000000b000-0x6)={0x35, 0x1ff}) 2018/01/19 06:35:01 executing program 0: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/cuse\x00', 0x20100, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000faa000)='./file0\x00', r2, &(0x7f0000fab000-0x8)='./file0\x00', 0x0) 2018/01/19 06:35:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0xfffffffffffffffe, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000064e000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fd6000-0xc)={0x4, r0, 0x1}) perf_event_open(&(0x7f0000b28000-0x78)={0x1, 0x78, 0x5, 0x8, 0x7f, 0x8, 0x0, 0xffffffffffffffe0, 0x0, 0xe, 0x6, 0x68, 0x75f0c1c2, 0x0, 0x2, 0x7fffffff, 0x5, 0x1, 0x1, 0x3, 0x401, 0x7, 0xfff, 0x5, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x1, 0x23f, 0x29, 0x0, 0x1, 0x64fd, 0x7, 0x9, 0x1d76, 0x8000, 0x0, 0xb8d2, 0x0, @perf_config_ext={0x7, 0x0}, 0x82, 0x5, 0x7, 0x5, 0x2, 0xfff, 0x20, 0x0}, r2, 0x3, r3, 0xb) r4 = syz_open_dev$usbmon(&(0x7f0000066000)='/dev/usbmon#\x00', 0xcc, 0xa0000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bde000)={0x0, 0x79, "8132404448def913cf6b34af90ccce2e883cdb9a373121313a92ea0bb65310447add6ad8fe1d613538ddf952f85a666df38ff71057918a579e2a50b8eff893fc1368f0e17a78ab55d11b8788ff2295b34b44e0f4d42df6df74e2365ccf00cdbbc56b85be874926feec57975ce1d116f347d0766ca7121dc1e6"}, &(0x7f0000a8b000-0x4)=0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000973000)={r5, 0x100, 0x30}, 0xc) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000727000)=""/153) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000679000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c03000)={r6, &(0x7f0000a6b000)=""/179}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00002d7000)=""/141) 2018/01/19 06:35:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a31000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c8e000-0x10)={0x0, 0x0, 0x6}) fcntl$getown(r0, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d11000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009b0000)={r2, r3}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00003b8000-0x58)={0x5, 0x8001, [{0x8001, 0x0, 0x8}, {0x100000000, 0x0, 0x62}, {0x2, 0x0, 0x3}, {0x3, 0x0, 0x6}, {0x80, 0x0, 0x9}]}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) sendfile(0xffffffffffffffff, r4, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000c3c000-0x4)=0x0) syz_open_dev$dmmidi(&(0x7f0000890000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x40) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x200, 0x22400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x88, 0x0, 0x81, 0x6, 0x0, 0x6, 0x2}, 0x8) 2018/01/19 06:35:02 executing program 7: prctl$intptr(0x1080000000000020, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009b8000-0x14)={0x0, 0x4, 0x3, 0x9, 0x9, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x8200, 0xd8, 0x3, r1}, &(0x7f000011c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000992000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x2, 0x11, "7de90899bb998219ab641c9de45b5b4d12f676fdc73c10f3fd725ef7171327c72d45cd1bab97607dd7ea70d23fbda486f4d48adfabc2aebc5eb6c251eb48a28d", "b3ef389d72591101d39e7a68aeefffbf15e7a4b55c50c2e0412a9a1f1dfcdfd1", [0x7ff, 0x4], 0x0}) 2018/01/19 06:35:02 executing program 1: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000003e000)='/dev/snd/seq\x00', 0x8c1, 0xd103e2945b5c083b, &(0x7f000004e000)={0x2, 0x4, 0xfc4c, 0x7, 0x18890000, 0x20, 0x9, 0x6e4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef1000)='./file0\x00', 0x8000, 0x5a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cec000-0x88)={0x4, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d169", 0x15) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000084c000)={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d67000+0x4b5)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ipx(r2, &(0x7f000093d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003da000-0x4)=0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000043f000)={0x0, 0xbc, "25bc73e1182114a445468af923aff31bd23cfb36feec8035b139105722211dcd1a28d99ef23a3671b7f7baab8fc91fce37a4c54c96b005baf73e627685ae92ed5059a3fd3ceb4d75120260a93bd4b009677c7df22165eedf003d7921a892398c391cc544165c3a89ebef2cee4c71b904d56cef26e8bbf18a6588cc8c253e6ca19b9eec32f345ddce4a3ba5404bb23a1521564069e1baf41521029ad3ebb97e67346871b95bcdd7269755a91b949b57b097a486cc9232268900a263e3"}, &(0x7f0000440000-0x4)=0xc4) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000440000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000440000)={0x5, &(0x7f00001ad000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/19 06:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b0000)=0x0, &(0x7f0000f6e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x0) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000bd000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/01/19 06:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x12d8, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = syz_open_dev$sndmidi(&(0x7f0000f85000)='/dev/snd/midiC#D#\x00', 0xa26c, 0x101000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002d5000-0xec)=""/236) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0x2, 0x10000000}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x28, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) 2018/01/19 06:35:02 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") rename(&(0x7f00002bd000)='./file0\x00', &(0x7f0000f47000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xbc8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x181000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r11 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r17 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) r18 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r19 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) r20 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x900, 0x8) r21 = socket$inet(0x2, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r24 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r25 = syz_open_pts(0xffffffffffffff9c, 0x0) r26 = getpid() stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r32 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0x655)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="d6dc3af6651230d37633655ded8bb79eac457c3315eee9b1b65cea1c4df7a9996fc7c3cac3b9f1fe094624326264493aa2f2eb782ed6966edacb791b547e35d9a4d251e9b96549f62c6da3a73cafc16f9e0ea539b68369ae0dc3740e661a1abcfb802f677bb42f5a76ea60d14aaabc2e26d926efb7bd8af99dd12dee0adbbc48431898d584434cb7c1e8e9f96ba069019084dfff54505dfffd8970fe0b06f9af74079dcef2fa56dce43b76d38c60a118769c19f2d25d4d6d84823b470d405e8a18eaff90b38faabc5dae90c277d8da2312a079c0a641ff0079", 0xd9}, {&(0x7f0000000000)="cbead4854f53409f0c5fe72166752c2fba26110fb370f234b1ea3d1e74ec2cf9826d2ce9ce6da3861779e49b1e13e7bd6cf89638f7b67d844f07530ff7b571edb2ac4773ff7a42043d48e8067642aae3094dc2251cce1cda768e6ee712e0e0cbe47ef59ebf8fcfd48a24a96450c841586572324c02ca68fce12c773bfa884f3f9d2c985a0fe0e4f65a0a5e8397a320d015d67872bdd11bb01d42d2567d9d5009e81c154028acc469206b79f95ce61493bf", 0xb1}], 0x2, &(0x7f0000002000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x8000}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xd8, 0x4000010}], 0x2, 0xd1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80003, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r35, 0x84, 0xc, &(0x7f00004cd000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000592000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000462000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000838000)={0x5, &(0x7f0000d59000)=[{0x8, 0x100000001, 0xf1, 0x5}, {0x28a4, 0x0, 0x80000001, 0xe7bc}, {0x7, 0x5, 0x1, 0x7}, {0x14, 0x1, 0x8, 0xfffffffffffffff9}, {0x78, 0x1, 0x80000001, 0x7}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d58000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d58000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000913000-0x78)={0x5, 0x78, 0x3, 0x0, 0x8, 0x7f, 0x0, 0xfffffffffffffffa, 0x51010, 0x2, 0xdf, 0x8001, 0x6, 0x9, 0x0, 0xe7f, 0x0, 0x800, 0x5d, 0xfffffffffffffffd, 0xcfa2, 0x5e4, 0x800, 0x0, 0x0, 0x100, 0x1, 0x6, 0x1000, 0x4, 0x1f, 0x400, 0x6, 0x6, 0x5, 0x6, 0x3, 0x0, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f000019d000+0x5b1)=0x0, 0x5}, 0x6080, 0x2, 0x240, 0x7, 0x1, 0x0, 0x78f, 0x0}, r2, 0x9, r1, 0x2) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) get_mempolicy(&(0x7f0000bfd000)=0x0, &(0x7f0000246000)=0x0, 0x7f, &(0x7f000000e000/0x4000)=nil, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) 2018/01/19 06:35:02 executing program 1: eventfd2(0x7, 0x801) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1ff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xff, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f0000128000-0xb)='cifs.idmap\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cf000)='\x00', 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000d28000)=0x9) 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0xa, &(0x7f000095b000)={0x12, 0x800, 0xd61, 0x0}) 2018/01/19 06:35:02 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b6e000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000065d000)=0x3, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b7b000-0x8)=0x1f001) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d1e000)=0x7fffffff, 0x4) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000090d000-0x38)={&(0x7f00005ed000-0x60)={0x27, 0x7ff, 0x8000, 0x7, 0x4, 0xfe, "cbb8859836d20e6e6674e1652469f1572409207d7d776411625be3b7b18ab31bb38b87c92db3dfb88b74f710197da9a5e62fbb1c83e7cfa62469a7e431e726", 0x1}, 0x60, &(0x7f00009d5000-0x40)=[{&(0x7f000087e000)="c8c8e78c1d14086f9379382726d98446bce5ee7666027b978b429293806d6c9658d54724f246662aaaf92839f24bfe0ddcb30c1b1a17a08002162b7c0137ddeb29fdce46bf458cd062fc475b37052cbe3646a374e1faae48028a05a7f67d9de7abde372345ff3bcdd1ced87b4ab4655f82387f2dc276f5b6ad59f9e45198e368d00800432f738f85a309df2aab208c82618a7d6378cc1ecfba25644bd89906dd63f724bf00e44780123b76a0ebe5a46f1604f57b0f00fd89dd06a4bc47305d64690ba6410c627c4250c27265e642b860a67063ad30ee7a", 0xd7}, {&(0x7f00001f6000-0xa9)="ff93685e220b1dde44fb76e616b0038867a962c4c387315888e02ce4525c62a098e2246a434763ef7d1147644f2aac4fd5e09be9b3e5791e4b3fcb17074dd7eb4a71f49e1b2ca2a0b441a668b7089825facf7c89177b2fe1ed506d5b98f3f8d2c61b5c2f9ab5f5f9c84a9078b4920d729cb42224e3b17d5f9ce646bcf496110c58442f53b72a88b3a7b4625bd3e1e2e0ee6b2e4a9320140353d6028b18dce441e4f98e4e4ff3cb429c", 0xa9}, {&(0x7f0000946000)="2e03dc67dbd5ce0ecdd4fe3ce3a1cfc7696219e5e9aa08d0ba5914715e5dd6342a4f1cb2f7e1015788937872102543bced6837990925d09e4496371a99be8c9639fb4cf7224f4b5251bbd7a3041bd93f56212be2ba9e04e504c0884bf07240683d1f64e4d5eef367a2181089b2660c0dff19606868f49b61f160d57ed824723bc0ef2be64aac8c0e083449c9ccfd85fcbabe3b547d4fd74f6b766f49ec9585c53cfcadccd856cdb756bb68cc2e32e5bc78de8644739a31f9d8", 0xb9}, {&(0x7f0000262000)="1cdbc779eb850414cb9d1bf5a5e60498a85c0e58cc8ceaecca3e9a73a455da352dbd37e6dd8aec38a6a0eeb5234bed9d6574634d5b02871fda45064aba01ad854115d68ce2076b015b0ee55a3cdb90d5b409ba65e1c890d8a314cd1360ce9ee0e82bfe6e8ed71b2f4e7db2b5085d74e9637d2aa8ed035e", 0x77}], 0x4, &(0x7f0000682000)={0x58, 0x0, 0x6, "a5fd60ba8ceec8f3b771e8d1dfb4c72b4f8f81c54a5c460dfa03ea77aeae44451b685ed0de580516d68c40d7264248cd13b268865f909bedddacf8e4becf7e6dea16"}, 0x58, 0x0}, 0x800) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f0000b5f000)='\x00', 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd37) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c5e000)='sched\x00') preadv(r0, &(0x7f000097a000)=[{&(0x7f0000456000-0xf9)=""/249, 0x242}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000051b000-0x8)={0x0, 0x0}, &(0x7f0000838000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ad000)={r1, 0x5, "6fae3a5d8b"}, &(0x7f00007f5000)=0xd) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00003dd000-0x4)=0x400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e31000-0x18)={0xaa, 0x40, 0x0}) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x4080, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x3f}, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x9, 0x3, 0xac3}) readlinkat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x4b)=""/75, 0x4b) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) memfd_create(&(0x7f0000006000-0xc)='/dev/autofs\x00', 0x1) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e97000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005d6000-0x4)=0x60, 0x800) sendmmsg(r0, &(0x7f0000706000-0x3c)=[{{0x0, 0x0, &(0x7f0000a43000-0x10)=[{&(0x7f00002bd000-0x1000)="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", 0x1000}], 0x1, &(0x7f000032e000-0x12e0)=[{0x70, 0x0, 0x7, "decc6950f5f891a078a72b374407a4c007eed8974423838c518f7c8e55c8e6c4fd2c4c277b60c261c6e17127695ca92aea93dc8ef55938c08596e9e8d7a23100712b1ee5ce9d9249419bbec49e2731b24356653781cd22d0313fbe49"}, {0x1010, 0x12d, 0x8000, "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{0xa0, 0x103, 0x200, "fa490f15756df3fe5a79215325042c306ec3a685db7971b3dd27498af2773e256cd15d032cfed4bc8bd6bce389043bf674058626e467f6d3f33a82647d3c954051c2eed91a3c614f7c3d3d3312f11bb00746bbaf10e0593df686bcb44f8e173dfbd335eee5010a0d7a9d5dec7cf41835f8b3c0f2e2298f5b067dae7f87d3104705b01771ec042b8ee7fea336dcd3f4a1"}, {0xe8, 0x0, 0x4, "ded36a8e83ec47b8a473703a934e346cad81625f75b6c40c347854f572205d792ea7d4af207fa78d144e8b594a22c06ffc870bd164686d2f17ca29667de16ee8ac4efd8dfab7e9e4bf4b5666162aa6bf266fa072bd0705ee0a43b62d48a9249b6abb028bf47f9c60d35e7f6b19c781338f1a9260383b719448f50944aa481d95bc48bedb8e22187fb6a3a76bb87c633b2fc7df8120ae3e5ce20cff67f7f14f8ae3512a44947ddd701aa4a671b72a55893054d5e7e13eca3f1262bbb12e36bb2753fbf4479737a381ab02b412855b2328b681de14da"}, {0x30, 0x116, 0x8, "38729c36e3352948cefda077a08bb39581c03ef40126fa7746c99827f80a"}, {0x18, 0x10e, 0x0, "be"}, {0x90, 0x10d, 0x7, "b35846ccd0f99e80f58dfb8acd1cc73e90e3709ca75e2d1e4b8ad5fc5ad3948d8a548f05dffb48eebcfafa4578b16130a67ce9be6c226c2f41094425eb48c0c9796dac4acc394cced877e116b10fcfd7acbe1c7a1ca86ddf62ada80792aeec11ac559b06c4458a633c915322a35bd712a3d0c5b3dce1ba6ad45192d8cdc761f7"}], 0x12e0, 0x80}, 0xffffffffffff8000}], 0x1, 0x4008000) pipe2(&(0x7f0000668000-0x8)={0x0, 0x0}, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f8b000)="39384b724173555300a7d0d6313a9a18e6aa6b2eed253a1f2b9d4d552384df965ea7720424bb3196674c3a34a3b363a75add0fb8968f3cb19b080456909e02d828972c3c67a7d5e30df571b5e372fc95da96659b7c5f65b4dc57e1df3d6dff8cb5d9123c0adb63162601f9052ee7ff7107985fd4dc58bdb20e37b7251d07ab61f91d9f9d") ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bde000)={0x0, 0x233}, &(0x7f000046e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a62000)={r3, 0xa1, "2a1b4911d234fdb810ba3bb00e46338f5eda4fedd9bb69707bfa50d7155c137d7116455d48814a78bce283693e8ea2d06b1349df088cb1b1cee54bcf83fc17e4e108d306810a576c8171c1c24c7d0683af1b8c475c09cf9c96aae874671252c29403915c89dcd698318b67718ebd5932b9b8fc9cb8f2fc943c0aece8d7c7d90c9d7061a65f9df054e1996381300baddd2774541db4070ba3235dfb514dad1b7c82"}, &(0x7f00003fe000-0x4)=0xa9) r4 = socket(0xa, 0x200000001, 0x0) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) 2018/01/19 06:35:02 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bee000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000022f000-0xa0)="5a801b8150ce45dffa0e8b9120dd427a17e71347cdaa3899bc123ad82586c1b542b5e0eb3698bd714a3a45cd415b4b38d0ca45109ea61e4a72a40450b54f1cd72391057f8d54aa4f73d774626fa0d8cae8ab38f6c0889dd0c1ed68015907b1f5c25f1913c52d4de714063e9a995f7b51cfb93a2dcc4b4b266448bab0938bffa53bdca70eea59f4c4df486a35889b6be2811b47c2dd14fc769bbfacc60fbe6e71") socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d0503122601030407fe00ec", 0xfffffe4b) 2018/01/19 06:35:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000eba000-0x84)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0xf5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f89000)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000705000-0x8)=0xb9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget(0x2, 0x1000, 0x40, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b4b000-0x12)='/dev/loop-control\x00', 0x2002, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/19 06:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) stat(&(0x7f0000230000)='./file0\x00', &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d2d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018b000)={0x0, 0x0, 0x0}, &(0x7f0000e9a000+0xbc2)=0xc) stat(&(0x7f00000ef000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c70000)=0x0) lstat(&(0x7f000099c000)='./file0\x00', &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000068a000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc5000-0x3b)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000277000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023a000)={0x0, 0x0, 0x0}, &(0x7f0000a7c000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000288000)={0x0, 0x0}) r15 = geteuid() fstat(r0, &(0x7f00002fd000+0x603)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000150000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed6000-0x4)=0xc) r19 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006eb000-0x4)=0x0) fstat(r1, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000324000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r23 = gettid() stat(&(0x7f0000397000)='./file0\x00', &(0x7f000028f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f00008dd000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000775000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000)=0xc) fstat(r1, &(0x7f0000046000+0x15c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000579000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ef000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000-0x4)=0xe8) r31 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e24000-0x4)=0x0) r33 = getuid() lstat(&(0x7f0000320000-0x8)='./file0\x00', &(0x7f0000652000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00002e0000)=[{&(0x7f0000598000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000948000)=[{&(0x7f00000ef000-0xb3)="dbc732fa121526002215803f48fc423b3bd5df6047c91866505e7108cebbc661deb7138f660e6f37fcb8d7f7724e254e82c4539fb9f8c187053b0b215b7e1af5653fe8a7b3ce8e061e77afea23db38bc64403fd4fb0e198d1fb79703ef5f3044860fba083e6971d5f40d98907561669636572d428aafd455f7b8f602b112c3d8611595fc84e557e8f1fef6ceebb01c91fbf44183aed71b45efcc2b17768e13e44ab8758d61f5090fea3fcc675f866276216419", 0xb3}, {&(0x7f000053e000-0x1b)="a06c24eb3de26341f74fa116649576017725f2ca20ccd2c43ffa6b", 0x1b}, {&(0x7f000069b000-0x1000)="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", 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{&(0x7f00008ec000-0xda)="656747be0e095023a9e6eb030d7763c35cc3d5df9f251d2076dca217e820eb7e1b468e2b5f038fde46b248a20a64bd58c0b90a47f136ab974bc212108f2c121ebd5eeb7d37a37b07a70958b247017f35391d549ca56eaecbe515d7bb201a9610f508cb06e0d7dbc4e68318b7a800262679add1c237e658d2b713a9bd414928307fe337bb5ce21817745f6b0617ea645a804330c2ab4134e241eee0e822f9ef40b987605326b4f24004984b077e77554d81002f7d9d032509d6098edd032a02fcc0d21a78dcb71971abac4f28a53268d82386a1a47f928a7377ec", 0xda}, 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0x1000}], 0x4, &(0x7f00009ab000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0]}], 0x128, 0x8000}, {&(0x7f000009b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000083c000)=[{&(0x7f0000e2e000-0x4b)="e2ea69a625a4fe04a9b6411dad17627951dbeffccf03cbaa84788ccf4bbe1f77b65dd90c841996f0a1697bb791fcb8a79dba54620081db97f74cf98848ed2538202832c2988746250ad76f", 0x4b}, {&(0x7f0000491000)="7dca2658142d7575aec2883da16b2a63213f3eac5b57c85a83e6f20e043be7748cc8252602f94f9630c56eb1cb3a2c227f69685ded7d839a33628db1776a3eb2c7d6ea7705fd986fdb30753ef4a957b2ae02f4f9a96f7cb06610502ccee338336b132b6ba77718c4c497ab07190d041212073431fdb4440935ab7f5fc63184c4ee5c934e7108", 0x86}, 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{&(0x7f00001e9000-0x1000)="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0x1000}], 0x4, &(0x7f000014f000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x40, 0x40011}], 0x9, 0x4000040) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x8, 0x9, 0x2, 0x3, 0xffffffffffffffff, 0xffffffffeffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x446) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000246000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0x15f) getresgid(&(0x7f00006b4000)=0x0, &(0x7f0000cdd000-0x4)=0x0, &(0x7f0000c9a000-0x4)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000461000)=@generic="5883478d6958a946f5b5af583be3ae1c", 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000441000-0x8)=@assoc_value={0x0, 0xfffffffffffffe01}, &(0x7f000048a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ea8000)={0xff, 0x9b89, 0x8001, 0x4, 0x0, 0x9bfd, 0x100000001, 0x34500000000000, r4}, &(0x7f00008da000)=0x20) linkat(r3, &(0x7f000072e000)='./file0\x00', r3, &(0x7f0000f42000-0x8)='./file0\x00', 0x1400) syz_fuse_mount(&(0x7f0000934000-0x8)='./file0\x00', 0x1000, r1, r2, 0x1, 0x21003) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/19 06:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x4b, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001fa000-0x4)=0x8000, 0x4) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c89000)={0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000cf000-0x10)={0x41, 0x81, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x90000, 0x2b) sendmsg(r1, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0x0, "8c4d7344c59b8176eb88bf3c8c52a44ee0fd8d31c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8d8dc22314917b2e4f6d54caa5fc2c3bc8464ffe2b0e764f94c3b7e82273a92ca607c8bbd4111e7046d8ec8fe358de39528a9e5ccdfd492b550d19894c98d3ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ef3000-0x4)=0x8000) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000fe7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000973000)={0x4, &(0x7f00005b7000-0x10)=[{0x21a42f92, 0x8}, {0x0, 0x4}, {0x2, 0x2}, {0x4, 0x0}]}) r2 = shmget$private(0x0, 0x3000, 0x420, &(0x7f0000090000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000c6b000-0x8b)=""/139) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000088b000-0xd8)=@ioapic={0x1, 0x77, 0x100000001, 0xdba2ad6, 0x0, [{0x2, 0x2, 0x72ed, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0x8, 0x25101193, [0x0, 0x0, 0x0, 0x0], 0x23cbebae}, {0x1, 0x101, 0x80, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0xb6}, {0x7, 0xfffffffffffffff8, 0x81, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xcf, 0x7ff, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fffffff, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x20, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8000, 0x6, 0xa32b, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7ff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xf90}, {0x8, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x20, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x8, 0xfa7, [0x0, 0x0, 0x0, 0x0], 0x7e}, {0xfffffffffffffffb, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x100, 0x10000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x8000, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x29}, {0x7fffffff, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80000000, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x6ca, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}]}) 2018/01/19 06:35:02 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) ptrace(0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x18) r1 = getuid() r2 = getegid() lstat(&(0x7f00001fc000-0x8)='./file0\x00', &(0x7f0000827000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r5, 0x9b, &(0x7f0000001000)=""/82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x0, r1, r2, r3, r4, 0x104, 0x80, 0x0, 0x0, 0x0}, 0x9, 0x28, 0x7, 0x5, 0x10001, 0x472, r6, r7, 0x0, 0x0}) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007d4000)=0x6df, 0x4) msync(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030b000)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) clock_gettime(0x0, &(0x7f00006ec000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000be8000-0x38)={&(0x7f0000512000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000)={&(0x7f00006e8000-0x48)={0x3, 0x40, 0x2, {r2, r3/1000+30000}, {0x0, 0x0}, {0x2, 0x7f, 0xc36, 0xe82}, 0x1, @can={{0x1, 0x8d36, 0xffffffffffffffff, 0x5}, 0x0, 0x1, 0x0, 0x0, "aa111a808eac7704"}}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c02000)={0x2, [0x0, 0x0]}, &(0x7f000096a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000098f000-0x98)={r4, @in6={{0xa, 0x1, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61939499}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b29, 0x1ff}, &(0x7f00001d2000-0x4)=0x98) r5 = shmget(0x3, 0x4000, 0x120f, &(0x7f0000df9000/0x4000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000507000-0x97)=""/151) 2018/01/19 06:35:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f97000)=[{&(0x7f0000000000)=""/199, 0xc7}], 0x1, &(0x7f0000fc0000-0x93)=""/147, 0x93, 0x7}, 0x40010000) getsockname$packet(0xffffffffffffffff, &(0x7f0000161000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c67000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [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) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r3, &(0x7f0000a36000-0x4e5)="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", 0x4e5) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r3, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r3) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000178000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000810000)={0x0, 0x0, 0x0}, &(0x7f000094e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000)=0xe8) getgroups(0x1, &(0x7f0000d2f000)=[0x0]) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000007c000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081c000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff0000)=0x0) lstat(&(0x7f0000576000)='./file0\x00', &(0x7f0000f90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000080000)={0x0, 0x0, 0x0}, &(0x7f0000bab000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000)={0x0, 0x0, 0x0}, &(0x7f0000127000)=0xc) r14 = getpid() fstat(r0, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() sendmmsg$unix(r1, &(0x7f0000aab000)=[{&(0x7f0000067000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004b1000-0x80)=[{&(0x7f000061b000-0x7)="79d0f7e3b0cb29", 0x7}, {&(0x7f0000035000)="", 0x0}, {&(0x7f00008fd000-0xb)="60c9abc5f05fff002c2db3", 0xb}, {&(0x7f0000d1a000)="4886e4b7cf5a9099ad0d634ea6947250836d0e4c877852dc7923a3587b04297bf27d5b98261ec6519c7f218ac92784d4798d991a8324bff629520a6bcf94169329a994b09dad1b9adfd3542abd5e7253c2cac0c3c33edbd29c2f3a49d3b9f74ee22ae9b936fc59666f9f46ae99d6e6", 0x6f}, {&(0x7f0000a4d000-0x3)="42cff0", 0x3}, {&(0x7f000054a000)="3a11d334eddf38ed2acefda71a5fd8fecf6d5c70a76e0ea975f4877519f90d2a98cad82ca651ef1abb45e4e538285c9647c38e2170cf83b8b25d55b9eb3f83c6967b8e270d7fc02c4aff77053674575a373abe0c62a269aac8a16d45901b4c", 0x5f}, {&(0x7f000087f000-0x6d)="5c24dec77500aae348741be234b6389fb994d91f4649caf03a685a2692c088c02e5fa14740df3e9a2d3fb2c6cfbabd4bab9c0bb9c85fbe81ac7e6be706684ea8401f1c843e9d6fe324849c751aa10e7722b36e8917600f0310e50806468092f20bbf7acf257c7699447afb94ea", 0x6d}, {&(0x7f000034a000)="84", 0x1}], 0x8, &(0x7f0000a97000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x40000}], 0x1, 0x80) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x410000, 0x0) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x0) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={r1, r2, r3}, 0xc) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000009000-0x40)={0x8000000000000000, 0xd000, 0x9, 0xf, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/vcs\x00', 0x201, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000b9d000-0x4)=0x8, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000da2000/0x6000)=nil, 0x6000, 0xc002, &(0x7f0000e99000-0x8)=0x5ae, 0x100000000, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc9000)={0x4, 0x201, 0x80000001, 0x7, 0x0}, &(0x7f0000d8d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cf9000-0x8)=@assoc_value={r2, 0x0}, 0x8) mlock2(&(0x7f0000c5f000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000442000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x5, 0x7, 0x1, 0x7, 0x800, 0x8, 0x401, 0xffe0000000000000, 0x2, 0xfd, 0x100000001, 0x40, 0xffff]}, &(0x7f0000a53000-0x4)=0x108) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000a40000)={0x4, 0xc, [0x80000001, 0xff, 0x1]}) connect$nfc_llcp(r0, &(0x7f00006b1000-0x60)={0x27, 0x7fff, 0x1ff, 0x3, 0xfffffffffffffffb, 0x7ff000000000000, "c96b6d6ff3521c16e06217f9a3c0dcf566effef67f6e185d2e34efc28ea96185e7a2e6869d687e3ce32dd5a41b62a2a30d05d0bf50ade0e57863e21ca28437", 0x3}, 0x60) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000958000-0xbe)={r3, 0xb6, "e0df8adcc0ec462e881d65cb4a7ba6099892d9833366c535b0fc0b6ace40a304f40ff0073619109eafeb5dcb2d570dad3deb0896a6acb92de617a7b53aa1046c082a672b2edc0ce1836d6041babc54caa149c81bda0940ac783eae1cc0e162be72834b0cc2d5ea8fdd1a20223321c49899a31504923e914620cf64f3ea155c74edbd2de0170b5af2d89b874ffea83e327eae9d5569102d145337d3e32c28e2926eb77f9ab14451aefba8a1303b76ca30a7783d8c5979"}, &(0x7f0000337000)=0xbe) prctl$setmm(0x23, 0x6, &(0x7f0000f99000/0x1000)=nil) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000957000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000048a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000038c000-0xf)={r0, 0x0}, &(0x7f0000204000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000784000-0xf0)=[], 0x0, 0x0, &(0x7f00007bb000)={0x0, r1}) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r3, 0x40000000001) r4 = dup2(r3, r3) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r4, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b89000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000750000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x100000000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d44000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) sendmsg$can_bcm(r0, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) fchdir(r0) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000084000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) write$selinux_access(r0, &(0x7f00003cb000-0x43)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x38, 0x0}, 0x43) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r1, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x5, &(0x7f0000ff4000-0x4)="00020100", 0x1d4) 2018/01/19 06:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000c5e000-0xca)="83ff875a741c3b57b233b1b37c7011d4967701124ac4fe4e557ad889c0445e46256d13224b74219530e11252b1d5eb17e576cb9fd9bea8c6db4ee4ad46260edc37ac8072a20417333aaea92ec64ba8e84d52eb9be32bac6fcf2892700c866bb214ba89405fcc7b098da54b0e37821de0ece4b4f61b9acb43472c842cdad120ed8e4e5a0289387aae017d27ea7ce952850cd2ff41ed474bd4a9263239c65a7cc3afbd6793345bc62483f8067d43e7b76c87a300e77dbcbfe9abf8728abd5b0f76735f3e9946a2e9bad623", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000fc2000)={0x0, 0x5, 0xffffffffffffffff, 0x2}) times(&(0x7f00006b7000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d33000-0x18)={0xaa, 0x200000000000000, 0x0}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000275000)={0x0, 0xfff, 0x30, 0x7, 0x400}, &(0x7f0000c65000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a1c000)={r3, 0x77d1924f}, 0x8) sendmsg$nl_generic(r2, &(0x7f00006af000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:35:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000008b000)=0x1f) mmap(&(0x7f0000db1000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = shmget(0x0, 0x1000, 0x42, &(0x7f0000db1000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x48002, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) tee(r3, r1, 0x400, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) write(r1, &(0x7f0000001000-0x26)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0xfffffffffffffffc) 2018/01/19 06:35:02 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000b4b000-0xb)='/dev/adsp#\x00', 0x100, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007a5000-0x4)=@int=0x0, &(0x7f0000e4e000)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) [ 128.411472] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 128.445164] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/19 06:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0x39, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000767000-0x8)={0x0, 0x0}) renameat2(r0, &(0x7f0000802000-0x8)='./file0\x00', r1, &(0x7f0000879000-0x8)='./file0\x00', 0x1) 2018/01/19 06:35:02 executing program 7: mmap(&(0x7f0000001000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c32000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fd2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000053000)={0x7f, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e7000)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ccb000-0x58)=""/88) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000070a000-0x4)=0x0) getegid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cec000)={{0x3, 0x3, 0x9, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00007ac000)=[{r1, 0x0, 0x0}], 0x200000000000007c, &(0x7f00004c1000)={0x0, 0x1c9c380}, &(0x7f0000359000)={0x9}, 0x8) signalfd4(r1, &(0x7f0000590000)={0x0}, 0x8, 0x800) 2018/01/19 06:35:02 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_pts(r3, 0x22c0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/01/19 06:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000063f000-0x2)='-\x00', 0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f44000-0x110)={0xffffffff00000001, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = socket$inet6(0xa, 0x80005, 0x0) dup2(r0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 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]}}, 0x108) 2018/01/19 06:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/19 06:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto(r0, &(0x7f0000f5a000)="dfdd582bb6589181dc7f67655d7912402d88d012cbf564393b46e01233a6915532db550feccc05c28eb5a4e23f3e60c6abe18d1a6397e9acc3c6a6c14d8e0bf63236d21e832e8aa8a19b1104468474c88c3993a45aecdb788ea196a6ce65efd4005dcdca1b3bfbc857ceb66fcfc77b03077fb45ab0d9456b117f17455dfbcb9a", 0x80, 0x40080, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a89000-0xc)='/dev/amidi#\x00', 0x1, 0x40401) syz_open_dev$midi(&(0x7f00001fe000)='/dev/midi#\x00', 0xa26, 0x400082) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) socket(0xc, 0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/19 06:35:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000011000/0x3000)=nil, 0x0, 0x4, 0x2, &(0x7f0000011000/0x3000)=nil, 0xfffffffffffff801}) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eca000-0xd)='net/wireless\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000f0000+0xe5b)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xc0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, 0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x2b) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(0x0, 0x16) 2018/01/19 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') syz_open_dev$adsp(&(0x7f0000117000)='/dev/adsp#\x00', 0x20, 0x0) preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/19 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000660000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ea6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d2f000-0x2c)=@ethtool_ts_info={0x41, 0x4, 0x0, 0x5, [0x6, 0x1, 0x100], 0x1000, [0x5, 0x78, 0xffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f3000-0x4)=0xc) setfsuid(r2) linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) fremovexattr(r1, &(0x7f0000c5c000)=@known='system.posix_acl_access\x00') 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/hwrng\x00', 0x2242, 0x0) clock_gettime(0x0, &(0x7f0000415000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f000034a000)=[{0x6, 0x1138, 0x0, 0x100000000, @tick=0x1f, {0x839, 0x100}, {0x8, 0x100000000}, @control={0x5, 0x5, 0x0}}, {0x6, 0x8001, 0xff, 0xa6d, @tick=0x3, {0x2, 0xed4}, {0x80, 0xf9f}, @addr={0x1, 0x65}}, {0x200, 0xffffffffffff039e, 0xa, 0x8001, @time={r2, r3+30000000}, {0x3, 0x5}, {0x1, 0x6b}, @note={0xfffffffffffffff7, 0x96c7, 0x246, 0x5, 0x5}}, {0x101, 0x5, 0xda, 0x1200000, @tick=0x20, {0xdb, 0x0}, {0x0, 0x9}, @ext={0xb7, &(0x7f0000ed9000)="d02ab87339efb2d164343a83d5c3bcd3caf8470773c8db7aa019d4a3d04b5c659dc0575bee9968bc3c5a000d7e1580e54380945128a6c88910cf2afbdf04a0cc6c67c2ca431490017640105c8dbfe182cd916aaf119c6d97bdccb403c9443bb229d57b4c39fbf1bf6f93d759f88881f8edd1ab9b80408707167fcd8fda4e1d3097303c9db126cd7508888d33e858f7113e2f755dcfdc47c8a46bb63907a4e0ea5451c67fc3bb333183f0cf244a228535f815b5e6e81747"}}, {0x4, 0x1, 0x6, 0x8000, @time={0x0, 0x0}, {0x53, 0x1}, {0x8, 0xa15}, @raw32={[0xfffffffffffffffb, 0xfffffffffffff000, 0x0]}}, {0x3, 0x1000, 0x341, 0x4, @tick=0x3f, {0x2957, 0x1}, {0x3ff, 0x1ff}, @queue={0x1, {0x0, 0x91}}}], 0x120) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/19 06:35:03 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00004f2000)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x2, [0x3, 0x80000000]}, &(0x7f000054e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000+0x27e)={r1, 0x5}, &(0x7f0000fa1000)=0x8) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x10) clone(0x0, &(0x7f0000001000-0xab)="00000020604c10449839029da86cd62be88ae37dd3aa13c68385dc6bacd11c216c9947c1d04b4b998741b93108c5bdff6b6b6cdb575514bc4d78e7c64ad6fb5e60d7f6fc51fa668f71155a17701f63799f89c00c55818dc26b705c98da241fcef1a14ef159a90a10e8ce38688197f940b0c68d87ba9becfd9d84e564dff42997bd53b8fe13fa66a058180e749cbccece7a0ff1c1aca717624c29c0a7b4c04534a9c0753aa3475442d8ebc0", &(0x7f0000001000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f0000001000-0x9a)="e2e517da4f8efbc26d24b3a4558d1f8c7addb4302671e477e9dbba43a58168dda10bed58fe661f4499b81ded8cbcf2cd06be5eb3f829694b1db1edce3c4798b76e81c5df90a5d010ea5b919bd8787a6e5991e2872163b5d0d82ca228d1240b71679eaf660a0fc12d2967b843549918c79d259c1513cab7132034b2dc78d998f5fa684861428648fae46ffb909e53f263bea507efefe1121001") getegid() 2018/01/19 06:35:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000a9a000)='/dev/usbmon#\x00', 0xc90, 0x58000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000ddb000)={[{0xffffffff, 0x6, 0x7e85, 0x0, 0x3, 0x0, 0x1, 0x5cc, 0x100000000, 0x5, 0x1, 0x5, 0x7fff}, {0x4, 0x9, 0x0, 0x1, 0xfff, 0xffffffffffff8001, 0x9, 0xff, 0x0, 0xfffffffffffff149, 0xfffffffffffeffff, 0x4, 0x8000}, {0x100000001, 0x10001, 0x2, 0x4, 0xb6c4, 0x1, 0x10000, 0x3ff, 0x4, 0x5, 0x5, 0xa694, 0x4}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r4, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) r6 = syz_open_dev$dmmidi(&(0x7f0000cf5000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x62800) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000747000)={r5, 0x1ff, 0x0}, 0xc) 2018/01/19 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffe1) r2 = getgid() setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000027e000-0x4)=0xb8, 0x4) getresgid(&(0x7f0000123000)=0x0, &(0x7f00004cb000)=0x0, &(0x7f0000008000-0x4)=0x0) setregid(r2, r3) 2018/01/19 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b3000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f71000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000077e000-0x4)=0x0) lstat(&(0x7f0000440000)='./file0\x00', &(0x7f0000477000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008bb000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000d65000-0x38)={&(0x7f00008d2000)=@kern={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f00008fa000-0x30)=[{&(0x7f00006f4000-0x738)={0x738, 0x3d, 0x34, 0x3, 0x2, "", [@nested={0x50, 0x48, [@typed={0xc, 0x10, @fd=r0}, @generic="86f584a053ea09000804eba9e7fa88ab98e3a71dfdcc379df5121d26323f96cc90d3d2846a24b909ec1ccbb411ddd83dd3d852020b3ed429379da0ddb447"]}, @nested={0x1d8, 0x43, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="7242716464bd98bf7693e406868f8eb7b10a6eadf58c79c58a50096dc81d00f3973a7d1086f95d9656bea6aa59ccae1cb892d95f7503551040df5f3e000f0091dc1bb12229e4070ee567b46401910994771c17edb16675e89a0b86dda661f0d68e10f91f86b1974abcaa1eda4cde4b272b6bab090bbaca13bf4f31fcdd7d4947916a12adb6d995a583044880c051eff3992763670e84a8d2a431ee5309d48154a131eeb01be07599594db7d1910626520313ae7de4e94e27170875e04a138a05cb0461d934b22aa6597c", @generic="5605814c744f0669409464290c4133efd5809c6f1c3f068b9a92c5fd25878590841c7ed736379cb6a7d9b677cac5a342554abe5ef221ee6a991a4a251c052006e562f55909e6127dc29a6734f64025ffcc6bd1e543753ca4e695728b3475670c9cf43bbe5bcf70290597c0a89296a4b7dd63e0476f1eb46f0b57ab195e1f947464c1351ffff20a72b4ba116ba1107c10e3e549475259b21141e2f42ef5eda99fc4cb28fdd2b3b81ab1214023a3e1228236a0c8833b729470cca82d44f77d0ff4e6a41d788394d860db61cdf0f32071b7d7b05fe21f52d400365e7f5e7c2f7ff4f53aa2ca0df6ebc06dff5c910fb0d4ff"]}, @nested={0x1e4, 0x68, [@generic="ec28830404b56d06d833074712dcdebc88ab4b1c73ed02ba78969238776a7c83dbbc8ba694088a2be05ac3e62c21dcaa51206e8d93a988609b53ee173c6d4e65f62c5f4bc663ddcad66522c6e208c3231ed21d00eb6b260d44bd5867f807c9c490248674bd010f294d82bfd246638678734a711d735c", @generic="703824e343b73496279f6a74f38d4e1e33066d92ca224f9b182e3377916357c80a7331a4", @generic="0c9f9b9754b5004f3e8a066c453862b5c6a0b763627be239b1774777ffc94e3bee3053585a5c9be797c6dde90ca3357e1ef47880382aa5bebc68ea4735a4582103c06b277bfa0d033b761ff88be559d5e1e4ccc8b3c32d7d9d57b8bc06afe9fcb24b63043a9da5b645637cacb7f98ab0f33670146e176323df6dd98a4b5a5c9f0d789fe543d655103e2068366966bd85575c102cd783b8", @typed={0xc, 0x1a, @pid=0x0}, @generic="20b14d997881", @typed={0xc, 0x56, @pid=r2}, @generic="4dd9218273393bb89a11c0f591fd089ac3e048bcf8cee917fc90c84854aaf8b355fd27afefa8e6fa8ae1e6fe5c95e1f8e7397d2b8a98eb2935fe0d873c5ea3e11a6371a728e576a863777081dbc9f2a435d4fd92a0baa06e52bbdb75bf32eb0c3e4937f00a956e061851119ac779100af3ef71f6472c38a9e2df29987f2b341772777956e945216805e90ab279d5ac1e"]}, @typed={0xc, 0x8e, @fd=r0}, @nested={0x22c, 0x8a, [@typed={0xc, 0x16, @pid=r3}, @generic="c3ff413bc97e6bcc1476bed7820596ab56479c9fc6b299e5b27b92ffda3ace6e79130cb2852ce4b8f2a88946650c4bcdbfd536524294f3283ac1fc8536e0bd2e154684481e5822409560c53fc75776f4ea26df1199ecefbd177425b855fe1b29e9f586c674ddd4783a386a1e5cf2dd0b94064415631c3e0ddd26e92cac613a5fb75d0a0060344dbb09fc52fef9f3636be89e72ca6aaff1aa06cceaec2e83eaf34027f5a743f6263313b9c3d94ed1bbe00f7d766e1a33c2c9052eb8bc858d55c72f3ef95d03c16a7bd3c11113a129e383fd21e5a81ea691dc2d08a1805e687924eba84c89b086502e5499510f6f447e", @generic="753697a5af23c19c85ab6e42da93c9dc60d79c64d9b326730f188c123dc1ac2cea88706ed78dcfd4e2e5537c129ae7cd67952bac0c6fc696475ab39e684b0bd0cbc8b93515e06b3d0b8d8002b101122252e30a3b1fa31b703110f44d43e00d821f0f9379b5c24e0e00ab839ead87330a8f167bffaa75157485528fd9b7c1353fe9a3fb58d04229b2abdcbe9e194a557e814a36156ad7865e58147dd49e4ddcb86a8644e54102352d50bd723366f4b9c1c0f43ea4eaaa44188de07d2c8b85", @generic="b1a012df3e30a4820c2df9c96e350da4265dc21abc54e614b6191a6f4daf69bb25e79cac94b0d1cf994fffccc59d60938dd1031c3940a478225b285b1e5abfa5de296b26bf800f75c6cfa22f8ade77f566402c13b53b13ad2073e753e587b84e561fc89c8296059ca798b847543423"]}, @generic="b58f4093b9df955f282931df0438b583a43a050973a311f61a1aaf79ca68a729a2078113be51f1cc2d34c78400b212873f439e3ab3c41aa9f73d07e04ebde98dff45ca390de682b1194a04cfcfaa56c915e55cf0a7735f8c5e4730d541f26fcfdf10c3eab2f910e8096bd8208cd1c4df29", @typed={0xc, 0x14, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="25d662fb6d1815e928501a99d35ae12d61011f69d0e3de9955757a3de7e38f758a1a769bc2defe0b045d75792307429bd0f8e33d13c118547a26abba691c593557b69003cfc98cb36bb564102afd3cc3ae23062a90a7a5461b9b464f66e9d4509e3a7944e8c4"]}, 0x738}, {&(0x7f0000744000)={0x198, 0x3b, 0x300, 0x1, 0x2, "", [@typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}, @nested={0x20, 0x9, [@typed={0x1c, 0x40, @binary="d92b8ee83bd4d28e9f5a83125574ba486eef00ff"}]}, @typed={0xc, 0xa, @uid=r4}, @typed={0xc, 0x4c, @pid=r5}, @typed={0x8, 0x75, @void=""}, @generic="a0", @typed={0x84, 0x59, @binary="139a0b7efb726fdb00ffcd5915ca93d8dc381b1036b36f9401952874e462a6f1b6c2715b5baaaf4f598ca37675a4bb60bc965a8bb464e1e23b5fb7b3cd2177817c17565adcf7c4591cad7256563c529096b6a156df1640ae019a378ce4e0c142fdf3a72477240568a1266ef23c930a0ed331cbd1bbb50007fbb4"}, @typed={0xb4, 0x6c, @binary="7b42d2b5bf4afff8aae94d1d175eecdfa6fdedc41ef5411440683d9e41d8a409a79dc8043cd161c156966658f8a8d37f0ab8536294539e142152b485fe98bf6356412c608d01dcccb9dda6888d48b6f23bf81813e38970aff26308733bed0cd90a48e3e7a51fcf7eb0526228f5933609ece97a3cdb8d1e9749f84218a4231d6948334eac67d33a52e70ca747628f7eae85f71a449e080dd9e43cd01a3ffb5ff49dfd93475f6281cae5570b01"}]}, 0x198}, {&(0x7f00007b0000)={0x1c, 0x12, 0x404, 0x6, 0x0, "", [@typed={0xc, 0x15, @u32=0x101}]}, 0x1c}], 0x3, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r6, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/19 06:35:03 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x63a}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bdc000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c42000-0x8)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000f76000)=0x8) bind$inet(r0, &(0x7f0000ab3000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000bb2000-0x8)={0x8, 0x93c75dd}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009aa000)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000351000)={r4, 0xffffffff00000001}, 0x8) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/19 06:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000978000)={0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000d25000)="", &(0x7f0000d26000-0x4)=0x0, &(0x7f0000ad9000-0x2)=0x0, &(0x7f0000d25000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/19 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x285, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003db000-0x9)='/dev/sg#\x00', 0xe9, 0x200) clock_gettime(0x0, &(0x7f000024b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00004f2000-0x68)={0xff, 0x100000000, 0x5, {r1, r2+30000000}, 0xe53, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/rtc\x00', 0x680000, 0x0) mincore(&(0x7f00007b6000/0x3000)=nil, 0x3000, &(0x7f0000271000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000616000-0x50)={0x1a6, @tick=0x0, 0x401, {0xbc, 0x6}, 0x3, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$admmidi(&(0x7f0000cce000)='/dev/admmidi#\x00', 0x2, 0x2042) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000409000-0x400)={""/1024}) linkat(r3, &(0x7f000061b000)='./file0\x00', r0, &(0x7f000072e000)='./file0\x00', 0x1400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000368000-0xc)={0x80, 0x1000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000bdc000)={0x8, 0x0, {0x2, 0x2, 0x8, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/19 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000656000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000935000-0x2e)="956023b216d06bca3003a07b124edf89b18428e83a0df6f5ad374a0f23b3f03cbebd2b62408b2cb9ba2313588353", 0x2e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000002b000-0x46)={0x0, 0x3e, "feec4c0c058a99dd9495e4a933be45f5189b990e04038d3418a6306ed8a36d81a7455c5c3ce49c98c044340f506154c4ddb2ed567cd2dc608025276b9c0e"}, &(0x7f0000d79000-0x4)=0x46) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005f4000)={@common=""/16, @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000564000)={r1, 0x1000, "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"}, &(0x7f00007f0000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ab000)={r1, 0x0}, &(0x7f0000ebb000-0x4)=0x8) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b1b000-0xe)='/dev/admmidi#\x00', 0x1000, 0x10000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002c2000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dc8000)={0x2, &(0x7f0000c07000)=[{0x1, 0x7, 0x5, 0xffffffffffffff81}, {0x0, 0x7fffffff, 0x8, 0x3}]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b90000-0x4)=0x200) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/19 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3d000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r1 = getuid() getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000342000-0xb8)={0x0, 0x5, 0x7, 0x7, 0xbddc, 0xfff, 0x401, 0x401, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e3e, 0xdb, 0x80000001, 0xffffffffffffffc0, 0x80000001}}, &(0x7f0000e22000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb6000-0x3)={r2, 0x4}, &(0x7f00001d4000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a6000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x1, 0x3, 0x2, 0x0, 0xa0, 0x5e, 0x0, r1}, {0xcb, 0x0, 0x1000, 0x7ff, 0x582, 0x5, 0x4, 0x0}, {0x6, 0x7f, 0x8, 0x2cc}, 0x4, 0xb, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x0, 0x401, 0x3, 0x6712, 0x4bda}}, 0xe8) write$eventfd(0xffffffffffffffff, &(0x7f000000b000-0x8)=0x0, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000725000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, 0x0}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/0, 0x0, 0x0) close(0xffffffffffffffff) 2018/01/19 06:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000843000)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd9000)={0x0, 0x3, 0x6, [0x6, 0x8, 0x9, 0x2, 0x8, 0x200]}, 0xffffffffffffff79) eventfd2(0x80000000, 0x80001) 2018/01/19 06:35:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000722000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x88)=""/136, 0x88, 0x6, &(0x7f0000c0c000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f00006b6000)="61a9") 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socketpair(0x1a, 0x3, 0x1, &(0x7f0000631000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00002b0000-0x50)={{0x3, 0x2, 0x16, 0x3, 0x9}, 0x4, 0x214, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r0, 0x0}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={r2, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) r3 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) 2018/01/19 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000080000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004e000-0x7)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000425000-0x50)={@common='bond0\x00', @ifru_mtu=0xf9}) pwritev(r1, &(0x7f0000bd3000)=[{&(0x7f000020f000)="", 0x0}, {&(0x7f0000f01000)="8ca4c3688415fc61269c2779603d31f6fa37db639488da31658cb673221cb7c666a8668a6da668d78935bbcf8206bdaf3f56da14c4ed7161cad007bf651f036bd216247866d90eec71ba2a909bc82e65af1c52d92ff5bb8c0240da714b652dcee80283fe82cde0386e65750709c64c8f426571686f73a07355", 0x79}, {&(0x7f00005cc000-0x46)="a5cb6bbcdb90512af8e352ec180ac9c48063aecfdc108af079687f90b3c9e655bb933c59d5137c16d8717e52939efb899188fc7750f624cd5fecd3cd9a98422678683f2e7245", 0x46}, {&(0x7f000036f000)="d5d0149f37524c423c5be063529acc061e37e03981134f157f3b161f756d58682e6c14234883985a01a71fd29a701f15fe5cc8690daa39c799654115a272c0c8636b064e08619a7a306745dd7e282fe7b7d45db060c4a3b8ff939ab177a13e2b49767ec5553ec66dcf1862c5e259b30688b4db933a6b1a17a67227dfabacb984c47b3fec4fe323bb99420eeba6c3dc3dabe3637fcf249077b0", 0x99}], 0x4, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/rfkill\x00', 0x200000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e04000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x535d00000, 0x61d20180, 0xfffffffffffffffc}, &(0x7f0000922000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b15000)={0xaa, 0x24, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004b2000-0x8)={r3, 0xffff}, &(0x7f0000762000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap$binder(&(0x7f0000571000/0x2000)=nil, 0x2000, 0x3, 0x10010, r2, 0x0) clone(0x600, &(0x7f0000af3000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000e62000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2018/01/19 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a57000)=0xa01d932, 0x4) recvfrom$inet(r0, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000014000-0xa)='/dev/dsp#\x00', 0x906b, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x28, 0x3, 0x0, 0x3, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000882000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8, 0x2, 0x80000000, r2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x1, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000001000-0xdf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f0000012000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) read$eventfd(r0, &(0x7f0000d3f000)=0x0, 0x8) [ 129.083021] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 129.134555] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/01/19 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000168000)={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]}, 0x2610, 0x8001, 0x7fff, 0xbd, 0x97}, &(0x7f0000d16000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d6000)={0xffffffffffffff01, 0x2, 0x9, 0x80, r1}, &(0x7f0000fa5000)=0x10) r2 = memfd_create(&(0x7f000057d000-0x46)="bdf66fad1574cedb1ac4c4e0786f30cd0984c949f191a6ce93ca306cefd0fff9f1f4e5885f14ca6e41d556bdc3ed762e31a671d3a5fd34c1321ab36d7eb8988f97088c576659", 0x4) lseek(r2, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000265000)={&(0x7f00001e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002a6000)={&(0x7f0000072000)={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00001a3000)={@common='ip6_vti0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00004e2000)=0x0) 2018/01/19 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a3000-0x6)='wchan\x00') unshare(0x80900000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00002d1000)='./file0\x00', &(0x7f0000f8d000-0x11)=@known='security.selinux\x00', &(0x7f0000394000-0x55)=""/85, 0x55) r0 = socket$inet6(0xa, 0x2, 0x7) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000055a000)={{0x6, 0x1}, {0x7, 0x8}, 0x1a0, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000f58000)='/dev/input/event#\x00', 0x9, 0x200000) sendto$inet6(r0, &(0x7f0000881000)="", 0x0, 0x0, &(0x7f0000f8b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/19 06:35:03 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000234000-0xa)='/dev/vcs#\x00', 0x3ff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x7f, 0x9, 0x3, 0x8f, &(0x7f00002e7000)=""/143, 0x33, &(0x7f00006e2000)=""/51, 0x1000, &(0x7f0000000000)=""/4096}) mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000050000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f0000012000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000000000000}, 0xffffffffffffff9e) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000b0000-0x4)=0xa2) 2018/01/19 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f50000)='./file0\x00', 0x0) chroot(&(0x7f0000d7c000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='..', &(0x7f0000318000-0x2)='..', &(0x7f00004df000-0x5)='co\x00ad', 0x84000, &(0x7f0000f88000-0x7e)="") r0 = syz_open_dev$midi(&(0x7f0000a36000-0xb)='/dev/midi#\x00', 0xffffffffffff36c4, 0x10081) connect$bt_rfcomm(r0, &(0x7f0000a66000-0x9)={0x1f, {0x9, 0x5, 0x82, 0x6, 0x7fffffff, 0x5}, 0x0}, 0x9) 2018/01/19 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5475, &(0x7f0000615000+0x804)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000efb000)='/dev/sg#\x00', 0x4, 0x40) write$selinux_access(r1, &(0x7f0000181000)={'system_u:object_r:fonts_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x36, 0x0}, 0x3e) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:03 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab5000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) r3 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000b82000-0x8)={0x0, 0x0}) creat(&(0x7f0000714000)='./file0\x00', 0x100) syz_open_dev$audion(&(0x7f0000031000-0xc)='/dev/audio#\x00', 0xfffffffffffffffc, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000143000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00008df000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0, 0x0, 0x0}, &(0x7f0000487000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000090f000-0x8)={0x0, 0x0}) r9 = syz_open_procfs(r8, &(0x7f0000004000)="6e732f757365d200") r10 = gettid() r11 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) vmsplice(r0, &(0x7f0000b6a000-0x10)=[{&(0x7f0000ca3000)="8b7631180ba223fe5502767db2e98d5c26e5996e4da3ff4158c040baa9e4c2bee10994852408e8149f1d21e3854eb05fdfada56de5fe175dce978735602c38453280017da2462112d49f635941ad3e58ef024921984e2bbd5cd23faa216ee9e414d603777918240c0459b08790800104858b1548d5cfab325cc4724eefa764d3ee62528d88beeb639d2b1be23ac058db441f836626c6e953a6f58c2363d315c980cb4e8c6ffb7793504bd51a3f0dd4b4c5062cc193d8dd1fcb43f717a77ba4fb624f4ab8a98537266039f167c2d096e97283c6ea59a3b86f0b0bfd518f290daef27a", 0xe2}], 0x1, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setpgid(r10, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) r13 = shmget$private(0x0, 0x4000, 0x1040, &(0x7f0000cc0000/0x4000)=nil) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f00002cb000-0x1000)=""/4096) shmctl$IPC_SET(r13, 0x1, &(0x7f00002d1000-0x70)={{0xecb, r6, r7, r1, r2, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x2, 0xfffffffffffffeff, 0x1, 0xffffffff, r3, r5, 0x4, 0x0, 0x0, 0x0}) io_submit(r12, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r11, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r12) ioctl$VT_ACTIVATE(r9, 0x5606, 0x8) tkill(r10, 0x1000000000016) dup2(r9, r9) recvmmsg(r9, &(0x7f0000891000)=[{{&(0x7f0000f1a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003ad000)=[{&(0x7f0000f2c000)=""/130, 0x82}, {&(0x7f0000409000)=""/137, 0x89}, {&(0x7f000039b000)=""/184, 0xb8}, {&(0x7f00005ef000-0xf2)=""/242, 0xf2}, {&(0x7f0000633000)=""/9, 0x9}], 0x5, &(0x7f0000c7b000)=""/242, 0xf2, 0x9}, 0x7fffffff}, {{&(0x7f0000fbd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004e7000)=[], 0x0, &(0x7f0000d42000)=""/180, 0xb4, 0x4}, 0x5}, {{&(0x7f0000906000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ebf000-0x80)=[{&(0x7f0000397000-0x1000)=""/4096, 0x1000}, {&(0x7f00001bc000)=""/254, 0xfe}, {&(0x7f0000e3a000)=""/27, 0x1b}, {&(0x7f0000e59000-0x91)=""/145, 0x91}, {&(0x7f0000ade000)=""/220, 0xdc}, {&(0x7f00005ed000-0x3d)=""/61, 0x3d}, {&(0x7f000000f000-0x53)=""/83, 0x53}, {&(0x7f0000e7a000-0x96)=""/150, 0x96}], 0x8, &(0x7f0000de2000)=""/187, 0xbb, 0x24}, 0x1000}, {{&(0x7f0000ebe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000006c000)=[{&(0x7f00009ee000-0x6c)=""/108, 0x6c}, {&(0x7f0000f20000-0x3d)=""/121, 0x79}, {&(0x7f00001e7000)=""/179, 0xb3}], 0x3, &(0x7f00002e9000)=""/156, 0x9c, 0x81}, 0x8}], 0x4, 0x40002000, &(0x7f000060b000)={0x0, 0x989680}) 2018/01/19 06:35:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x80) bind$inet6(r0, &(0x7f0000c79000)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) uname(&(0x7f0000f7c000-0x90)=""/144) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000007000/0x1000)=nil, 0x1000, &(0x7f000000c000)=""/144) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=0x0, &(0x7f0000009000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000-0xa0)={r2, @in6={{0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xfd3, 0x10000000000000, 0x10}, &(0x7f0000005000-0x4)=0xa0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f000000f000)=0x0, &(0x7f000000b000)=0x4) sendmsg$nfc_llcp(r3, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x60)={0x27, 0x100000001, 0x12fd, 0x2, 0x6, 0x400, "0f3b1f415f711665173c7fe78355c0cb06d1be52f9026faefd03afa6d8a38d39903f4532e7b761c408dc02cd8e931015d9010643d1f770ef1bb8fb7a0e2a5b", 0xd935}, 0x60, &(0x7f000000b000-0x30)=[{&(0x7f000000e000)="43a342d8644c952e5128898ff3a4d9d234443714808a9c4874144f23f911e4c0a3a005b0418f57b46b205c6f0f485dd8c0abba7f8da151ea6e67be1845b56cb275faca26478c3ef01d70948e828959ec35330a59270b55d424d4729f0f97f20a373f1bf597b699825a3678cf6a3af3be04d5c3997baca7d33a972a80edb49dafe68f9af944883ae7c00625c6924dcda2a336876e47d37f3bf6ffe86fa8cc8c45c32bac7cac6ef64014cfd6844592c097a6dd29f0cafd2816b0bfe21d1de58955b3aeab2e864abc5156ca48c8e98f3269a6d0780a4efe232b5acbf2b563", 0xdd}, {&(0x7f000000e000-0x36)="8d52a36da4de25da5a322a9d5ea8975c25424e6985e261573f050b620fbe9bccab47f0d78d3d3ce3bc26390330cdbb599a25660af216", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f000000b000)={0x48, 0x11f, 0x3, "fc062ae2119ab33663a90e6f17e8a146b17b3c92ec3cb1b6e869c3f93a2f6b8a1af545550d85d82107d1b9ea88e5f362fc738f"}, 0x48, 0x4}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x3b9) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/19 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) 2018/01/19 06:35:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4, &(0x7f0000d09000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00006ba000)="3a8281035b3baa75dccde9735fdca55d9c1fe8643f2753b9a8fcb40230d3a822f88edd34070f609774cb355a96294a002916bac0b69264ccc0cb4af17ba52da70305efec29fdd83c3d17bfdfe4d5b1c0fb66bc88dbbaaaf8834c8e135a71ad9f111bb07d9131b6d4bf57ffd05850a255252a0c24", 0x74, 0x4004000, &(0x7f0000242000-0x10)=@file={0x1, '//file0/file0\x00'}, 0x10) 2018/01/19 06:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readahead(0xffffffffffffffff, 0x0, 0x6) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00001e3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000548000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x1000009, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000022d000)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00003af000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003db000-0x30)={0x60, 0x0, &(0x7f0000094000-0x60)=[@acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r4, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000bdf000-0x60)=[@flat={0x776a2a85, 0x100, r5, 0x2}, @fda={0x66646185, 0x3, 0x2, 0x29}, @ptr={0x70742a85, 0x0, &(0x7f0000ed5000)=0x0, 0x1, 0x0, 0x11}], &(0x7f00006f4000)=[0x0, 0xa3a162ca166a08c9, 0x48]}}], 0x7e, 0x0, &(0x7f00007e6000)="2286c6f5635706faf7f292108832b3d1a751f1f9f0f9d90a1b9c541ed160d4559142931b0dedbbfa3566c1149d0382d4fab313029c2d1b58b32a45512dbedcb2142ff5fc8d5865fc04565dcdb186db8a510362c16e13954e75a25fb6e9014e3f49e07b0c4d00eb0658258e510e3cfd0101ac79a3cb101ea81a687ca75511"}) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f000047a000-0x65)=""/101) 2018/01/19 06:35:03 executing program 5: r0 = shmget(0x0, 0x1000, 0x200, &(0x7f0000da4000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a35000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00000d9000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000514000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f000061a000-0x70)={{0x1, r1, r2, r3, r4, 0x10, 0x80000001, 0x0, 0x0, 0x0}, 0x5, 0x2, 0x29b, 0xffffffffffffc142, r5, r6, 0x828, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000077f000)={0x0, 0x0}) r7 = syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) lstat(&(0x7f0000778000)='./file0\x00', &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, &(0x7f0000ba9000)=0xc) fstat(r7, &(0x7f0000dfd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) ioctl$KDSETLED(r7, 0x4b32, 0x0) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x1ff}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/19 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfe, 0x0, 0xde62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000358000)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000001, 0x80000) r1 = open(&(0x7f0000611000-0x8)='./file0\x00', 0x2f91b6966fa6abd9, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000dcf000)=@ioapic={0x1000, 0xffff, 0x101, 0x20, 0x0, [{0x9553, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x10000, 0x8001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4aa}, {0x1, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x45, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x7cb79c96, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1000000000, 0x4a6757df, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xffffffffffff721d, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x6, 0x6, 0x401, [0x0, 0x0, 0x0, 0x0], 0xe64}, {0x10000, 0x4, 0xbf6, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x7ff, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xfffffffffffffd0a, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x8, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1ff, 0xce1, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x14000000000}, {0xc2a6, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x20, 0x367c4932, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x9, 0xe9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80, 0x4a, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x7fff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}]}) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/19 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000850000-0xe)='/dev/admmidi#\x00', 0x3, 0x20002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004fb000)={{0x0, 0x95b}, 0x1, 0x3f, 0x2, {0xffffffff, 0x1}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x100, &(0x7f00000bb000-0xf4)="3dd0978cfa59e4635b4ddd93862896fcfe8f1dfa6c1b8f337e4cfeb8bc0a30a1526493cf2a1012c39e7f22e7850000e4aad9960fdd3bb3c106e80f3fefacd131e8686c3596119474ef9411cb7aab2759ea3f06e17e4b3b5c885d7e7bb7ea71a6331e02e954eb02f5ca694f718ce3641ad39e00025951f8a1481f900b109fc31e964563b22654862d071e97227de00edf41749c38c55fd0cfc886cc941afa1c15c21ce8fb61221f6530b03ecc7e71f595c3d0a8f7cba03e87ff781a3f781fd5bab1034c501fe77dcb1c468efcb6f7b01406021af6b13ce70f0020b19742467a839dafd000000000000007ffbfeb76a22e8a6c372a") 2018/01/19 06:35:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)=""/204, 0xcc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x15, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/19 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000310000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x50)=[{&(0x7f0000ed3000)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) readv(r2, &(0x7f000004b000)=[{&(0x7f0000d9d000-0xbf)=""/191, 0xbf}], 0x1) 2018/01/19 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/19 06:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00006c8000-0x4)=0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000cb2000-0x5b)="aecf2aba4edb2b9f26e72a4606d936e2b5e5efe45cc459f465b3cd32aee2bdbc978076a10a12e9d479776a3e83f5178535eac9cc1a5d540b28519a185cf576ac6d35eb0dd5924a5429a93fb0a84beba59c34b1f3b7692ed375d744") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c9000)={0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0xc) r2 = open(&(0x7f000062c000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00007e6000)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000111000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d6000)=0xc) r6 = getgid() syz_fuseblk_mount(&(0x7f0000a41000)='./file0\x00', &(0x7f0000a35000)='./file0\x00', 0xe001, r5, r6, 0x9, 0x10000, 0x4001) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004f1000-0xc)={&(0x7f00001dd000)=[0x0], 0x1}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat(r4, &(0x7f000043c000)='./file0\x00', r4, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/19 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f30000-0x9)='/dev/dsp\x00', 0x400000, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/19 06:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000072000)=""/4096) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) renameat2(r1, &(0x7f0000faa000)='./file0\x00', r1, &(0x7f0000174000)='./file0\x00', 0x1) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000950000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa40, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000818000-0xc)='/dev/amidi#\x00', 0x1, 0x220000) connect$pppoe(r3, &(0x7f000011e000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000e6d000-0x17)='proc:\\posix_acl_access\x00', 0x1) write$selinux_access(r0, &(0x7f0000865000)={'system_u:object_r:gpg_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x38, 0x0}, 0x2e) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/19 06:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c38000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000642000-0x20)={@generic="1debade9f78e2c98698ade47a676dc7c", @ifru_flags=0x4000}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:03 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r2 = mmap$binder(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1000000, 0x80070, r1, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x20, 0x0, &(0x7f0000018000)=[@dead_binder_done={0x40086310, 0x0}, @increfs_done={0x40106308, r2, 0x3}], 0x22, 0x0, &(0x7f000000b000)="c36c26e8d5134714c07ddbd7bbf817aab292e9b69c1f18210cedd6ea7dc27b326830"}) r3 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f0000015000)=[], 0x1, 0x0, &(0x7f0000016000)='o'}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000019000-0x10)=@generic=""/16, 0x10) 2018/01/19 06:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000051f000-0x20)={{&(0x7f0000786000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) gettid() syz_open_dev$evdev(&(0x7f0000f87000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffc) tkill(0x0, 0x0) 2018/01/19 06:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000444000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000124000-0x4)=0x400, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c40000)=0x0) sched_setscheduler(r2, 0x1, &(0x7f000094f000-0x4)=0x3) r3 = epoll_create1(0x0) close(r0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008a6000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) accept$nfc_llcp(r0, &(0x7f00002d6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ab1000)=0x60) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d83000)={0x0, 0x0}) 2018/01/19 06:35:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x220000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000012000)=0x4) execve(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x48)=[&(0x7f0000001000-0x9)='selinux-\x00', &(0x7f0000012000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x3)='!%\x00', &(0x7f0000012000-0x19)='selinuxmd5sumselinux/em0\x00', &(0x7f0000013000-0x7)='ppp0**\x00', &(0x7f0000001000-0x2)='[\x00', &(0x7f0000013000-0x7)='cpuset\x00', &(0x7f0000000000)='em0\x00'], &(0x7f0000001000-0x28)=[&(0x7f0000013000)='\x00', &(0x7f0000012000-0x1e)='vmnet0posix_acl_accesscgroup^\x00', &(0x7f0000014000-0x12)="216367726f7570656d31de707070302b5d00", &(0x7f0000000000)='-\x00', &(0x7f0000011000)='eth1&!\x00']) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 129.524724] QAT: Invalid ioctl [ 129.526994] binder: 18248:18251 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 129.527031] binder: 18248:18251 BC_INCREFS_DONE uffffffffffffffff no match [ 129.557529] QAT: Invalid ioctl [ 129.580553] binder: 18248:18262 unknown command 0 [ 129.585718] binder: 18248:18262 ioctl c0306201 2000dfd0 returned -22 2018/01/19 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x10, 0x6, 0x1000) write(r0, &(0x7f00002ad000)="2400000052001f0014f9f426000904000a000610080001000e0000000000000000000000", 0x24) 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r2, r0) tkill(r1, 0x1000000000016) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000503000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00001ed000-0x4)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b0c000)=@assoc_id=0x0, &(0x7f0000ac7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ced000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x58c}, 0x98) 2018/01/19 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x8, [0x0, 0x200]}) fgetxattr(0xffffffffffffffff, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00003b8000-0x8)=0xfff) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) read(r0, &(0x7f000069e000-0x39)=""/57, 0x39) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @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, 0x1ff, 0x0, 0x0}, &(0x7f000004d000)=0xa0) 2018/01/19 06:35:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f0000000000)="1bf551a166a08cc27a318859615c909bf40c14f324c8be65e0f5a2805d6c342ae1d82cc7e5eb7bf325ecaf933d5043139d19e2b9c78f0b0b32cdeafcaa3ed09f67a8ff9db6cef3e8f820fdf576ac87b3d458a280a82e1e77fec1b426a0bf22a1f28d9c155101a40569574092b9ea799599b24593fede37a8f3ce4da9c9f33f13b5f6f41eaf418afbdeaa656601153dbf4d29b8a76280", &(0x7f00004f7000-0x4)=0x0, &(0x7f0000bbd000-0x4)=0x0, &(0x7f0000df8000-0x3b)="8ce968813868314b8b5501b10a75b04d88c9413abb4fe23956bcdb290e19d43cab0bfa1719b23a2f2dba0ed90bdc8b03037b15b4ddfc8280b54673") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005ba000)='dns_resolver\x00', &(0x7f000030a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000da000-0x9)='loginuid\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000831000)='/dev/cuse\x00', 0x101200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000408000-0x4)=0x0, &(0x7f000033d000-0x4)=0x4) 2018/01/19 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006b0000)={&(0x7f00007df000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000a54000-0x60)=[{&(0x7f0000f5c000-0x4d)=""/77, 0x4d}, {&(0x7f000082f000-0x6)=""/6, 0x6}, {&(0x7f0000024000)=""/180, 0xb4}, {&(0x7f0000f44000-0x3c)=""/60, 0x3c}, {&(0x7f000055b000)=""/38, 0x26}, {&(0x7f0000544000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f0000f72000)=""/175, 0xaf, 0x3}, 0x2022) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c37000)=0x6, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) syz_open_dev$vcsa(&(0x7f0000e66000-0xb)='/dev/vcsa#\x00', 0x10000, 0x0) 2018/01/19 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000baa000-0xa)='/dev/ptmx\x00', 0x1a1000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063a000-0x8)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/19 06:35:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x111282, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0xa9)=""/169) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008e4000-0x2)=0x100, &(0x7f0000957000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000dd2000-0xc)='/dev/autofs\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) getrusage(0xffffffffffffffff, &(0x7f0000901000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000cc0000)=0x1ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc8000)={0x0, 0x6, 0x8, [0x7, 0x4, 0x1800000000, 0x6, 0x4, 0x8000, 0x8001, 0x194]}, &(0x7f0000a35000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f4d000-0xa0)={r4, @in6={{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffff, 0x80000001, 0xc5, 0x10}, 0xa0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000074b000-0x20)=[{&(0x7f0000b32000-0x32)=""/50, 0x32}, {&(0x7f0000a61000-0x92)=""/146, 0x92}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcb000-0x88)={0x3, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) timer_create(0x7, &(0x7f00000a4000-0x60)={0x0, 0x2c, 0x7, @thr={&(0x7f0000965000-0xa6)="61587e5c3d1b6855286454d923b94bb4e17bf7178f0cbab777d3168e37311463c6410066417c28c3d113e1d51a1ca076a611700c05d471b4002d7d22ce71007b942767f8d62ed05ca0ef7fa17eb79b14f4096087177bf45b70fee7bf6ad66f3ece7de0b983c9eeef9dfa1e135806665862cfd1c0d298db0ba3f0bb614e9050300d6631b58e5462c069e22fe08769b9ee8feab74898bbed1c0c7f05e53f23877960c404ad0df3", &(0x7f0000073000)="03bd7f4dc436758de690f7304f0e572dff842a44a47bcbd98857f1895b2dd0984c29f63e428c56cf30f5ccc6fcaf27a1b66e042a2f9f71ee1390f4094298fdb3b5ca3dee58a517d8b828c20a50e89fe30fef3ec384ec1d5ae6588fb4ba3f3c36e8aa494b345cbf32f4fbff0e800207916064"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000)=0x0) timer_delete(r2) 2018/01/19 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) 2018/01/19 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000022, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb2000-0x4)=0x0) sched_getattr(r4, &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/19 06:35:04 executing program 4: socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000402000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002c000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) sysinfo(&(0x7f000040e000-0x17)=""/23) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/19 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006c7000)='/dev/input/mouse#\x00', 0x1104, 0x400000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x10, 0x800000000000003b, 0x7, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r1, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000043c000-0x35)="5d7139965f533b48a2765291207b98bdb15ad5c2022a16d549609e05f6fb24ece09925d94ec6f042c79f9b7ec909781627a8ba8876") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/19 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c50600000000000000a715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f0000615000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x5c, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x40000040) 2018/01/19 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001e6000)=0x0, &(0x7f0000022000-0x4)=0x4) unshare(0x20000400) fdatasync(r0) 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000)={@generic="37a6138e281962fda190001ab40323aa", @ifru_flags=0x4000}) setfsuid(r3) open_by_handle_at(r1, &(0x7f0000001000-0xd)={0xd, 0x200, "ec1a39e74e"}, 0x8080) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) close(r0) fchmodat(r2, &(0x7f0000012000-0x8)='./file0\x00', 0x22) 2018/01/19 06:35:04 executing program 7: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mincore(&(0x7f0000802000/0x2000)=nil, 0x2000, &(0x7f00001b1000-0xd0)=""/208) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) 2018/01/19 06:35:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00009d2000-0x68)={0x7b, 0x0, [0x6, 0x7ff, 0x6, 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]}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000f000-0x4)={r1}) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/19 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setxattr(&(0x7f0000431000-0x5)='./file0\x00', &(0x7f000093b000)=@random={'btrfs.', 'em1\\\x00'}, &(0x7f000081e000)='userem1///}!{+cpusetvmnet1:(@GPL}\\\x00', 0x23, 0x3) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/19 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00008ef000-0x4)=0x9) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b0a000)=@assoc_value={0x0, 0x6}, &(0x7f0000dd4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007f8000)={r2, 0x1}, 0x6) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:04 executing program 5: 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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x5, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) accept$netrom(r2, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00002b6000)={{&(0x7f0000566000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/19 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b26000)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = syz_open_dev$sndpcmp(&(0x7f0000978000)='/dev/snd/pcmC#D#p\x00', 0x66b, 0x80) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0}) r6 = dup2(r0, r1) dup3(r6, r3, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00006dc000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000262000)={0xf9, 0x0, [0x8, 0x8, 0xfffffffffffffeff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000064a000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fdb000-0x10)={0x10000, 0x10000, 0x5, 0x0}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000020d000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) connect$bt_rfcomm(r1, &(0x7f0000b02000-0x9)={0x1f, {0x0, 0x9, 0x6, 0x100000001, 0x80, 0x1000}, 0x4}, 0x9) syz_open_dev$midi(&(0x7f000098f000)='/dev/midi#\x00', 0x6, 0x940) r2 = syz_open_dev$midi(&(0x7f00003d0000-0xb)='/dev/midi#\x00', 0x10, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00008a1000-0x4)=r2) 2018/01/19 06:35:04 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000531000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x41) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r0, &(0x7f0000f40000-0x50)=[], 0x616576d97a5d8d1, 0x10) 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./file0\x00', &(0x7f0000f8f000)={0x8, 0x0, ""}, &(0x7f0000040000)=0x0, 0x1000) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f90000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="611130bd04bfa1c334207f7c952bb4c1"}) 2018/01/19 06:35:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x646c1ccd, 0x2, 0x0, 0x8a, 0x8, 0x3f, 0x3, 0x19bc, 0xfff, 0x2122, 0x1ed, 0x5, 0x9, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000013000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000001000+0xb18)=""/8, 0x8, 0x41, &(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x1, 0x1, {0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x3, 0xfffffffffffffffb) getsockname$packet(r4, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000004a000)=0x14) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e9000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000036c000-0x4)=0x100) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000753000)={&(0x7f000092c000/0x4000)=nil, 0x4000}) 2018/01/19 06:35:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xe8fc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfcf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x6, 0x3, 0x6, 0x1730, 0xfffffffffffffffe, 0x1, 0x100, 0x0, 0x7ff, 0x0, 0x5, 0x200, 0x4]}, &(0x7f00001dd000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d37000)=r1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b77000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/19 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000085c000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000020c000)=r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/qat_adf_ctl\x00', 0x280400, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00002b0000-0x38)={0x6, [0x7, 0xbb73, 0xffffffff, 0x9, 0x2, 0x0]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d3000+0xcf1)={0x0, 0xa75, 0x3, [0xffffffffffffffff, 0x0, 0x7]}, 0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000003d000-0x8)={0x0, 0x5}, &(0x7f000039d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e1d000)={r4, 0x7, 0xd0c}, 0x8) 2018/01/19 06:35:04 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/19 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = memfd_create(&(0x7f0000d3e000)=':\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fc4000-0x4)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f000053f000+0x7c5)={0x0, 0x0}) 2018/01/19 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x8040, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000008000-0x6)={0xff, 0x6d28, 0x0}) 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001f4000)='/dev/input/mouse#\x00', 0xffff, 0x0) clock_gettime(0x0, &(0x7f00002ad000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00003a9000-0x20)={{r2, r3+10000000}, {0x0, 0x989680}}, &(0x7f00005b1000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xffffff81, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 130.182272] kauditd_printk_skb: 74 callbacks suppressed [ 130.182286] audit: type=1326 audit(1516343704.573:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.221074] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.221144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.240254] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.240342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 130.270669] audit: type=1326 audit(1516343704.611:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.295479] audit: type=1326 audit(1516343704.611:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.320522] audit: type=1326 audit(1516343704.611:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.346090] audit: type=1326 audit(1516343704.612:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.371111] audit: type=1326 audit(1516343704.612:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.395758] audit: type=1326 audit(1516343704.613:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.420393] audit: type=1326 audit(1516343704.613:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 [ 130.445098] audit: type=1326 audit(1516343704.613:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 2018/01/19 06:35:04 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") listen(r1, 0xff) exit(0x0) getdents(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2) 2018/01/19 06:35:04 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x101000, 0x0) syz_open_pts(r0, 0x400) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000008000)='./file0\x00', 0x0) 2018/01/19 06:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f2c000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000483000-0x8)={0x5, 0x8}, 0x8) 2018/01/19 06:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r4 = dup3(r1, r0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b09000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a75000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00003cc000-0x26)={0x0, 0x1e, "230d65bee15ef7d983bf6f53d32a1c7c31dbe7e29f4a9460bdd237ff55f9"}, &(0x7f00007e8000)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c5000-0x20)={0x0, 0x80, 0x5, 0x1c00000000000, 0x1, 0x0, 0x8000, 0x4, r6}, &(0x7f0000bbc000-0x4)=0x20) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00004c1000-0x8)={0x3, 0x3ff, 0x9, 0x1f, 0x1ff}) connect$unix(r3, &(0x7f0000df0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/19 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005ed000-0x20)={{&(0x7f0000958000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) getpeername$llc(r1, &(0x7f000015e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004cd000)=0x10) 2018/01/19 06:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000375000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004f0000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x1ac07d1638148795}], 0x1) unshare(0x10001f9) pipe2(&(0x7f0000e9d000)={0x0, 0x0}, 0x84000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fa9000)=0x0) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x8}, 0x8, 0x4) [ 130.469707] audit: type=1326 audit(1516343704.613:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18381 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ff00000 2018/01/19 06:35:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x800) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000115000)=@assoc_value={0x0, 0x1}, &(0x7f0000f7c000)=0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fallocate(r0, 0x2, 0x3ff, 0x5) mq_open(&(0x7f0000066000)="9e47504c00", 0x0, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000078c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb1000-0x4)=0x14) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000983000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in=@loopback=0x7f000001, 0x2, 0x1000, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x3b, r3, r4}, {0x2, 0x101, 0x8000, 0x10000200, 0xf564, 0x6000000000000000, 0x2, 0x2}, {0xc3f40000, 0x3, 0x3ff, 0x2}, 0x7f, 0x7, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x2, 0x3, 0x711, 0xa7b, 0x1}}, 0xe8) [ 130.528096] binder: 18415 RLIMIT_NICE not set 2018/01/19 06:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000a75000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000d, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r2 = syz_open_dev$mouse(&(0x7f0000cb3000-0x12)='/dev/input/mouse#\x00', 0xcf, 0x20080) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00008ee000-0x4)=0x9, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000463000-0x4)=0x9) 2018/01/19 06:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) mkdir(&(0x7f000066f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) sendfile(r1, r0, &(0x7f0000f02000)=0x54, 0xffffffffffffffff) prctl$setmm(0x23, 0x0, &(0x7f0000906000/0x3000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d68000)={r0, &(0x7f00002f8000-0x61)="b0161b1129a18270f1468e2147da505ac351fffa547d246705576f1a0198e92498a61e48770a836634e2db93de2198f12a8d5f4728eaeb10b84c005238d98548c5abf1a603ef33ba14f6f95724e42d5a246806c2a5f5c9d502f3059d80e5fcfcb1", &(0x7f0000dc6000-0x26)=""/38}, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/01/19 06:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000acd000)=0x9, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) accept4$packet(r0, &(0x7f0000b8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a2c000)=0x14, 0x80800) 2018/01/19 06:35:04 executing program 4: mmap(&(0x7f0000000000/0x293000)=nil, 0x293000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00001ab000-0x1b)=""/27) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/19 06:35:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000ac6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x8001, 0x4) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff81, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r1, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) r2 = syz_open_dev$mice(&(0x7f00009ed000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00004de000-0xc)={0x2, 0xa0, 0xdd, 0x400000000000, 0x1, 0x3}) 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000011a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ppoll(&(0x7f0000f3d000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000b43000-0x4)=0x6) r5 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r5, &(0x7f00005c4000)="a7", 0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3, 0x0}], 0x1, &(0x7f0000b11000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000088d000)=0x0) close(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x8000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) timer_create(0x0, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) timer_getoverrun(0x0) 2018/01/19 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009a4000)=@common='bcsf0\x00') recvfrom$ax25(r0, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/19 06:35:05 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cc9000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x807, 0x10, &(0x7f000038f000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f3d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000120000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r11 = geteuid() r12 = getgid() r13 = syz_open_dev$mice(&(0x7f0000d14000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = mq_open(&(0x7f0000b31000)='selinuxGPL\x00', 0x40, 0x0, &(0x7f0000001000-0x40)={0x7ff, 0x0, 0x40, 0x0, 0xfdec, 0x2, 0x9, 0xbdb}) r15 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r17 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r20 = gettid() r21 = getuid() r22 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f00004af000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x3e)="de7526e77c1d1d6eee829196eeeba4a9c6417a3dd0dfb3d5b27d05b283047a7d92cc76f8d87cc6712c4800293f3301ce2f191765cd5efb6124c267e7a6a0", 0x3e}, {&(0x7f0000b94000)="461c8a0f529ac7196bf05977862b3b7da52cb7d7e0f83c5a3b74dc98cf947378e662ef83a02683", 0x27}, {&(0x7f0000e8b000-0xc8)="0592bc1259627b7264901f344daa147825c13e927f17d057ca55ccbe83e51f07d56f154ce233de0ea1ccd172de70fc69d68b690a7b8a4e65fe9d6ce37468bf5457f6f04c7f528444ef5a52497378dd325acfb9036fd9c4ac797af2fbd158d6ab251e7e31619c47a819b6de953f32aaad68d528e48645eda77995a98747cfc96cf9618cb7d6f0fd4856c83f3cb3a1b28189538e495380ace29687a108e7b0b94f9d21691a95f6a3fab1ea67a0339d29fc25735db42f7c48719733241fb6573818019f7ca828ba4bd1", 0xc8}, {&(0x7f0000a1c000-0x9e)="684f3ae59d590898ec9ec3574d7c2bfc24b57b18e2f42520bac433e21d6dd49c8be9587be7998916662cd2b483a175e391f53efb2007468722ea01b069b894fdff06f1f2b47c7e3fc967f0757c4d5a2ab1e27c2ce338a41f0716d20c92eda50955f7e0a052912de1925c83c5bc298ec5380f2e51842ef468fb162817e3df79927b1543b373fbb438bf9db14e12a357ff6cd7262266ba359217e7e2a37c1e", 0x9e}, {&(0x7f0000001000-0x97)="f6e24ca45a1cf3ba327f17174362cab51d0ca8dd2d1681fc900512409acf6b4c670025c3b236636bb640560db6c0cdd4747b7c66f7af9818edef8b1fbb07b6939f2d56ec7888af1e46904642b3b342be22a7d22dd4ba39c8c2ffcdf24e14a392ad827bf3793bb928acb0a0075a1af906837f2b47210b8507667bcdcd0b6393f03ec971423e29b3b573b45bbf4135af99f5256a68ca3bdf", 0x97}, {&(0x7f0000000000)="5d0e880a7219dfc24e941649b192f7c7fece350b091a49dd3a2b8cb3dd63f4faac68fc535329552e2e59b09926fedeff81db221c1df7bde4b87254bf1ff79d6a5e08a3a1c96a91e4ec9b3dab345614225b81a800c6cd5e30aa242ed0835f4e6c77929964b5e6d205e9e13daf6100037a971509f5e4d8152bb3", 0x79}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x10}, 0x800) r23 = socket$can_bcm(0x1d, 0x2, 0x2) close(r23) [ 130.610392] binder: 18409:18434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 130.632455] binder: 18409:18415 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 130.639618] binder: 18415 RLIMIT_NICE not set 2018/01/19 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000700000)=""/227, &(0x7f0000657000)=0xe3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000917000)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000bbf000-0x4)=0x0, &(0x7f0000303000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003f6000-0x8)={0x0, 0x1ce, 0xff}, &(0x7f0000a7e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000072a000-0x8)={r3, 0x6}, 0x8) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bc000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b3000-0x4)=0xc) capget(&(0x7f00007f0000-0x8)={0x86e45291ca9c6b8a, r1}, &(0x7f00001ba000)={0x7, 0x5, 0x9, 0x0, 0x8, 0x3f}) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x100004) [ 130.694962] binder: undelivered death notification, 0000000000000000 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = semget(0x1, 0x4, 0x188) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00003a6000-0x5c)=""/92) connect$inet6(r0, &(0x7f0000dd6000)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/19 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000395000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d63000)=[{0x4, 0x534}, {0x7, 0x1}, {0xb, 0x4}, {0x4, 0x9}, {0xb, 0x1}, {0x3, 0x3}], 0x6) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r2 = socket(0x8, 0x800, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00003a6000-0x90)={0x296c, {{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]}}, 0x90) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000361000)={0x0, 0x0}) 2018/01/19 06:35:05 executing program 0: remap_file_pages(&(0x7f0000473000/0x3000)=nil, 0x3000, 0x300000e, 0x0, 0x81000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) connect$nfc_raw(r0, &(0x7f0000728000)={0x27, 0x0, 0x1, 0x0}, 0x10) 2018/01/19 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a19000-0x11)='/dev/qat_adf_ctl\x00', 0x414002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000097000)=0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e17000)={0x1, &(0x7f000057a000)=[{0x0, 0x0}]}) 2018/01/19 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000263000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e52000-0x9)='/dev/ppp\x00', 0x0, 0x0) getgroups(0x4, &(0x7f00001b3000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getegid() stat(&(0x7f00005b2000-0x8)='./file0\x00', &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000929000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d34000)=0xc) lstat(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000145000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d4e000)='./file0\x00', &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c57000-0x4)=0x0, &(0x7f0000f35000)=0x0, &(0x7f00002eb000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009fb000)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) getgroups(0xa, &(0x7f000085e000-0x28)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) r13 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 2018/01/19 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/rtc\x00', 0x84200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000075b000-0x4)=@assoc_id=0x0, &(0x7f0000376000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008cc000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac9000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000cf7000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x0) sendmsg$kcm(r3, &(0x7f00008b2000)={&(0x7f0000cfe000-0x60)=@nfc_llcp={0x27, 0x0, 0x8001, 0x5, 0xffffffffffffff32, 0x7fffffff, "3f747bc004f3c8ff00631076c4432aa53d21846ba4445651b2abe90dc72d7c57902a2a5e4cd8acd2302d894ba0b132c74b57e76a48a25a0f8aa868886babf5", 0xffff}, 0x60, &(0x7f0000252000)=[{&(0x7f0000331000-0x7)="e4d213c858cbc4", 0x7}, {&(0x7f0000f39000-0x60)="36c7f5aeb28b2fd2c13ccbc2573b7cceb30e8d12493d17c5dcfd218ef958adcf2ef3bd0f0977fba7625cd6dc040c4b6507bd28c527089aa5217238c620817831363630367a07bb68fddcb4a0e9a129c552dabb518b5a2f7236603f9444312a73", 0x60}, {&(0x7f00003d7000)="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", 0x1000}, {&(0x7f0000dba000-0xf)="b703169d386eb2b662c8cfd2777016", 0xf}], 0x4, &(0x7f0000892000-0x1390)=[{0x68, 0x1ff, 0x6, "8d137c446e5e32a34fcc5922d345a37befc7c600fd26bfaecee7dc34f4b07ef204cf0a1fc1d158c3351d42a3ea59c02ee2c47bc09179286207a8d1d08180c951049c9cce2851785cea4ceb7840053551e32184"}, {0x1010, 0x1, 0x74b, 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{0xd8, 0x113, 0x79, "54c1567ecef12e9b5318b69d99b4799ccb01784308046619a6bef69926e1857770b83d17932c7b657061c4fbdcba7d4c4496415d7407db6868b4a622020ae3a46606b95aa9fdce3a04bb992e6bda5db37a2bd55789c56f4aeb84b3aec1109f95c457bc8c4cf3d78178b6f8fab9d8ca9658bb6cc1130f165c13ea4ad582fad7b9c149f8f9a60ffaec204155b8761e31e18191c535dba36054beba124c050735ceaea8cc84ec749f4799e5a10b1209b553f4d37cd7e6256c735fcb1bd30a7414ee28"}, {0xc8, 0x3a, 0x9db, "50e513ad5b190f242f75e9d281bd448be4d9c0a2aa15dc69d483d1360a1461bea2c3f6e7348a70b0774e03b3b83bc4eb739bcc231ee67b0055ccac52cc551fda98a83082e67eeccd139abcc2ef4ccd233366e1c4fa80666357b372de56889557da9cf63b1ce9d263faf19b3bd4957fd0b8482a3e2590c49095fb1c7109292a366611815e008de0120f3df5c075a3d5ebabe24823ed2b7e14000ef60ab4aa1efab0ee1d3fabcdcd854deb9b37f313329cde5cbb4c"}, {0x108, 0x29, 0x5, "d4c3471e148231bf6e34ce02df16ad10c4a938f3c473241b52603af3c584b2e097b2b02e8695fd38430565f62b73b727354a7c8037be22f109f47d04a37197a8085dd9662855f5adb14d1af0e5f8d35e0753dbb18e07e7fb825514a58c008a5ae4c8e46cc6c771ccf65c13d74a2d03366f694ba7ed85a9fabc3ee694389d129a6297288879f72efd2e393d9e8fd3ad295dd00a68461ec908bd61764ee7f226903f898fefc5e534438b2d8d7977494b402f32961ca41352664f0bd94c4cfd347a98b54f6b409b9e25ddff18c105aa7639514affca276543b47f5cd141ab900d76133d896447ae4a9b3133837a19b4b4014ed0ff"}, {0x70, 0x115, 0x8, "fdfceef0ed1a2ba0528e67419f6b1b62395c15d7ce2ac27a88eb1917319d3ce4d2473e308395a63f9efa72db26aa3eb108658e58c350c34aecbac48ff93c77a42ab022ee2347168f7a8eb21d039460b65be27e8b57b020e99eeea657"}], 0x1390, 0x4000000}, 0x4004000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000fa9000)={0x10005, 0x0, 0xfffff, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00001e8000)={0x6, 0x8, 0x6}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a1a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002e2000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000078b000)={r7, 0x1ff, 0x30}, &(0x7f0000f14000-0x4)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000d0c000-0x4)=0x0) syz_open_procfs(r8, &(0x7f00001a7000-0xf)='net/igmp\x00') 2018/01/19 06:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cee000-0x4)=0x8, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000f7f000)='/dev/vcsa#\x00', 0x9, 0x101440) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000088d000-0x14)={0x400000000000000, 0xffc0000000, 0x400, 0x2, 0x3ed}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x52, 0x4000) 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000227000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005f6000)={0x0, 0x5f, "8054749d3c70321d046d15eeb8712274e89e326636627285ae61a34e672e509fa5bfeecfe4ad6ba63f7ac5c2bd313b4803682340f5a7204dc61bb55d927b47c7046e40796f281df998c15d310e0c68a9d3139a926d814355278367332944fd"}, &(0x7f0000999000-0x4)=0x67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000923000-0xc)=@sack_info={r1, 0x3, 0x847fec1}, &(0x7f0000ca0000)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) 2018/01/19 06:35:05 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x1, 0x86, 0x100000000}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="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") listen(r0, 0x401) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x5, &(0x7f00002ea000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a08000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000be4000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xc602, 0x2, 0x2, 0xa, 0x80, 0x20, 0x4, r3, r4}, {0x2, 0x0, 0xb924, 0x87c3c86, 0x1f, 0xf64, 0x80000001, 0x8}, {0x7, 0x570, 0x1, 0x7}, 0x2, 0x7, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x4, 0x8000, 0x3, 0x3}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r5, 0x1, 0x7, 0x2}, 0x10) r6 = syz_open_dev$sndpcmc(&(0x7f00005c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000dee000-0x58)={0x81, 0xfa58, 0x6, 0x40, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000368000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000981000-0x4)=0xe8) stat(&(0x7f00006e3000-0x8)='./file0\x00', &(0x7f0000972000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002fa000-0x8)='./file0\x00', 0x4000, r0, r1, 0x203, 0x40000) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000820000)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00001d1000-0xd8)=@ioapic={0x4000, 0x7fff, 0xff, 0x9, 0x0, [{0x8, 0x7f, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8001}, {0x7, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0xd4}, {0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffffffff7fff, 0x8e, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x78, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x20, 0x7fe00000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0xd9df}, {0x8001, 0x2, 0x30000000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xe0, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x3a34e969, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x6, 0x400, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x8ad6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xffffffff, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffff2e, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x51d9, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x916}, {0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x81, 0x809, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x7, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x81, 0x5, 0x20, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x1, 0x8, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0xffffffffffff67db, 0x20000000000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x74b6000, 0x80, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1ff}]}) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r3) r4 = syz_open_dev$sndpcmc(&(0x7f000069d000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x8000) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003ab000)=0x0) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) 2018/01/19 06:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/19 06:35:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000121000)=@in6={0xa, 0x1, 0xad82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x80018) 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000061d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000448000-0x2)=0x14) r3 = dup3(r2, r1, 0x80000) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000d47000-0x4)=0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f8c000-0x8)='./file0\x00', 0x10000, 0x400000001008) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000ddf000)=0x0, &(0x7f0000f8a000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f8a000-0x8)={0x0, 0x7}, &(0x7f0000f8a000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f89000)={0x1000, 0x8, 0x4, 0xfffffffffffffff7, 0xdd8, 0x2, 0x75, 0x7e91, r5}, 0x20) sendto(r1, &(0x7f00002f9000)="18", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000695000)=0x0) setresuid(r1, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000703000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b50000-0xb)='/dev/adsp#\x00', 0x400, 0x4000) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x630180, 0x0) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f00007d2000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x50000) ioctl$TIOCSCTTY(r2, 0x540e, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x3, 0x0, 0x3, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x40000, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000bcd000-0xb0)={{0x7fff, 0xe2}, 'port1\x00', 0x80, 0x21010, 0x4, 0xf9, 0x1, 0xee, 0x8, 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]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00003a7000-0x70)={[{0x6, 0x2, 0x1, 0x46, 0x80000000, 0x9, 0x6, 0xb3d9, 0x4, 0x40, 0x1, 0x1, 0x5}, {0xe853, 0x8001, 0x8, 0x8, 0x200, 0xe9, 0xf383, 0xffffffffffffff97, 0x8, 0x4, 0x9, 0x400, 0x20}, {0x3, 0x7f, 0x48f, 0x4d71, 0x6, 0x1, 0x356, 0x40, 0x7, 0x8000, 0x6, 0x9, 0x7fffffff}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000772000)='/dev/ppp\x00', 0x20002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000e49000-0x10)={0x8, 0xde, 0x5}) r2 = syz_open_dev$dspn(&(0x7f00008e4000)='/dev/dsp#\x00', 0xffffffffffffffc0, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007a2000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000076000-0x10)={0x2, 0x8, 0x7, 0x0}) getsockname$netrom(r2, &(0x7f00008ea000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006fe000-0x4)=0x10) 2018/01/19 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/19 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfe000)={0x0, 0x0}) symlinkat(&(0x7f0000dcb000-0x8)='./file0\x00', r0, &(0x7f0000eed000)='./file0\x00') perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mkdirat(r1, &(0x7f0000f74000-0x8)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000913000)={0x20000000, 0x0}) 2018/01/19 06:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053a000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x100e, 'rfc7539esp(cbc(cast5),rmd160)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffc) 2018/01/19 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) personality(0x100000) r1 = semget(0x1, 0x3, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000953000-0x21)="0a0775b070e380f4b3b60ced5c54db00085dd5df8217a940b7000000000000e63f", 0x21) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000831000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008af000)=0x0, &(0x7f000085a000)=0x4) io_setup(0x1, &(0x7f0000cab000-0x8)=0x0) 2018/01/19 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e7e000)={0x1, [0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fe000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000264000)='tls\x00', 0x4) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20040000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) io_setup(0x6, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) io_submit(r1, 0x5, &(0x7f0000003000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000004000-0x27)="87cfd41f4fb8bece2cf83adac553e5c57c6b7ea9822b80b32f1ed3fbe72093b6e85d165b58f32d", 0x27, 0x8, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000004000-0x3f)="592d039dc08af7517ac55cf2b8488627da2fd59a68e4510d7edb6edbcce6dcee296f07547acb41a1e9bf853cc8566f7757648dbb37b49ff54978fedc6d6612", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000012000-0xdd)="c593bbd4cfe4357841b195c14b361abdabf555cbf2d23bbe08babd6772ba75df8965577dc714cab3b8b2189ee3cae32c03772acee801b9baca3625b333d234b7ad7be65f5d880a62890b3d540684ca56b4600c78579a0d8c8e75504d3681cffe20e7ae3fca2e9fcfa10900921557d49e0f0709927812054ef3c5386e1cf33a51db10b2dafb0d450b25cbffd70c73c2a8e19b3a0f08b2b43a3b1d16e70ba0f70f7a2a2f2647ff7a96d75c691470fb8c92a277be31260166333ae9bfba66cc4b3d738b4e263ee3e16f92980cbf81bcc9c55d3c46ca9fb3347fdcddca4c3e", 0xdd, 0x6, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9b3, r0, &(0x7f0000003000)="ca655bf7ed940ae45155adf69d1e3234c1de3d733bc9ea47addd55f41f0f11733ca57b6a4a0783422d0cb678beb9a86899577a8f935a8fdc1c3bd17b055769d06ba63cbe746aab3b4e2f810b0e3ea0ca18aeac9640d556a8bb134a74e0e0c5dfc15d32face0ef7ac646235de2da14b84f766b229c33782ac84eceaffac437e", 0x7f, 0x7, 0x0, 0x1, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000003000)="", 0x0, 0x1, 0x0, 0x1, r6}]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x400, &(0x7f0000004000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f77000)=""/13) close(r0) 2018/01/19 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000cc1000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x2442) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d0a000-0x8)='./file0\x00', 0x200000, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000138000)={0x0, 0x0, 0x0}, &(0x7f000088e000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0x1f) r2 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/19 06:35:05 executing program 0: r0 = creat(&(0x7f0000a2a000-0x8)='./file0\x00', 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000002d000-0xf3)=""/243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ecb000)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000e92000-0x4b)=""/75) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r2, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e40000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4402}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000260000)={0x0, 0x5}, &(0x7f00000cd000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000866000)={r4, 0x4, 0x1, [0x5]}, &(0x7f000049c000-0x4)=0xa) 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000643000-0x5)='user\x00', &(0x7f0000cb4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db0000-0x1)='z', 0x1, 0xfffffffffffffffd) r1 = open(&(0x7f0000c49000)='./file0\x00', 0x40, 0x2) read$eventfd(r1, &(0x7f000026a000-0x8)=0x0, 0x8) r2 = getpgid(0x0) ptrace$getregs(0xc, r2, 0x0, &(0x7f00002af000)=""/139) keyctl$update(0x2, r0, 0x0, 0x0) r3 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000868000)=0x0) kcmp(r3, r4, 0x2, r1, r1) keyctl$join(0x1, &(0x7f0000950000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={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, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00009f3000)=0x2) 2018/01/19 06:35:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f2b000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x7) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/19 06:35:05 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000009000)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000012000-0x15)='bdevcpuset\\eth0)eth0\x00'], &(0x7f0000012000-0x10)=[&(0x7f0000004000-0x22)='-selinuxwlan1{/em1%-\'+bdev.\\[eth1\x00', &(0x7f0000006000-0x5)=')%\',\x00']) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000012000)={{0xfffffffffffffffe, 0x3, 0x2, 0x9, "2e0c3f6a01890c60e2816adba456203e7b5da760e4ef2b35220b1b5d79edc2df9f43bf77a625bf5ddbeedaec", 0x7}, 0x7fffffff, [0x1, 0x7, 0x2, 0x4, 0x1, 0x0, 0x6, 0xcf92, 0x0, 0x0, 0x1f, 0x80000000, 0x0, 0x7b72, 0x1ff, 0x2, 0xfffffffffffff000, 0x59b, 0x7, 0x1, 0x80, 0x2, 0xfffffffffffffffa, 0x1421, 0x10000, 0xd21, 0xfffffffffffff507, 0x5, 0x2, 0x6, 0x7, 0x0, 0x0, 0x0, 0x7c84, 0x20, 0xfffffffffffffff8, 0x2, 0x2, 0xffff, 0x3, 0x2, 0x96d7, 0x401, 0x80000001, 0x3, 0x101, 0xa67d, 0x0, 0x5, 0xb9, 0x3f, 0x7, 0xd3, 0x3, 0x3ff, 0x978, 0x8001, 0x41b, 0x7fffffff, 0x0, 0x9, 0x2, 0x98e, 0x5, 0x6741, 0x9, 0x8, 0xe2, 0x3, 0x0, 0x7, 0x7, 0x0, 0x0, 0x5, 0x6, 0x1, 0x10001, 0x10000, 0x6, 0xffff, 0x8, 0xfffffffffffffffc, 0x0, 0x8, 0x9, 0x80000001, 0x6, 0x5, 0xffffffffffffffff, 0x20, 0x9, 0x9, 0x6, 0x3f, 0x8000, 0x2, 0x8, 0x1, 0x10000000000, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xbb05c93, 0x400, 0x0, 0xfffffffffffffdea, 0x6, 0x100000001, 0x10000, 0x5, 0x7, 0x3f, 0xffffffffffffffff, 0x1, 0x6, 0x3ff, 0x9, 0x7ff, 0x1, 0x4, 0x2, 0x75d, 0x8, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000013000)={0x40}, 0x8) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/19 06:35:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a2, &(0x7f0000eb9000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x394, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}}}, &(0x7f0000dc0000-0x18)={0x0, 0x2, [0x0, 0xfaf]}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r3) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00008ed000-0x2)={0x6, 0x5}) 2018/01/19 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000077000)='/dev/vcs#\x00', 0x3, 0x4000) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000ec000)={0x0, 0x0}, &(0x7f00000ec000)=0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000ed000-0x8)={r2, 0xdb}, &(0x7f00000ec000)=0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000004e000-0x20)={r0, 0x7, 0x1, 0x8, &(0x7f00000ec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/19 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/vcs\x00', 0x20000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004d7000-0x4)={r1}) r2 = syz_open_procfs(0x0, &(0x7f0000ce6000)='maps\x00') lseek(r2, 0x0, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000e45000-0x10)={0x81, 0x6000}) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000d61000)={0x0, 0x12, 0x0, @thr={&(0x7f000066a000-0x70)="", &(0x7f0000411000-0x7c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f000095e000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getpeername$unix(r0, &(0x7f000088f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bfa000)=0x8) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x4005, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000151000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000984000)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x5, 0x0}, {{0x0, 0x0}, 0x4, 0x0, 0x0}], 0x30) r3 = openat(0xffffffffffffffff, &(0x7f0000feb000-0x8)='./file0\x00', 0x80, 0x24) recvmsg$netrom(r3, &(0x7f000088f000-0x38)={&(0x7f00009a3000-0x10)=@ax25={0x3, {"a95c00dfa70b79"}, 0x220000000000000}, 0x10, &(0x7f00003fc000-0x30)=[{&(0x7f0000fa9000-0xc4)="b978266a065cdbd200a6dc997eb11b2fe4583e8434b2d5faa7a133d036ff660ba50818a30f760e7c472e565c75052f03d21075aebbf2c05156b5070d3fab31619f48acfe0ff93d1f73f667e30bbfa682a85a4101ea0e45d434004427340c3f3e3a08055ceba346d34004453bc460610d3e8d7be9b7fd88717f27f94193dbd260ca00dcf71f02184f53b62c05eb347bbd8ab26658fa1213c56f40d6ca13e4801a4d8393d7f4e625776edc5d706c5dcaba6ce0bd8b19589e284676d265356782e94912c27d", 0xc4}, {&(0x7f0000fc4000)="9b59bc6da203e1eb0ee722fc9aeeaf6fc904f3aebf2c5f6e6dcf5f7e2b0e669b52c0622ad4864d067c91c9417ba478b2b20439e19434a8412f672149b9d9c186e6cf1eb4ec8a393ccb2eb672d8a86f9d44c5c56f4d1bde724e7cd8d7157ef073fb6c61d5e071067facdfecf26adcf33df8d490fcd1cdd510eee84da2731ca28255213d5d242fc34791d69e99f77bd8cc7e70dfeedde30ccefd778f1db077c78bc61c70471986f9ac096f03be1761900a0cca28720bed1bb81f28ab1c983e530900f2bc93ae5fc83dc065b73194af55ffac2e872f18199f86816379de38", 0xdd}, {&(0x7f0000ecf000)="2c704d2ce52825cef829d641fc02b1d5e7608174c19f4a232df3f0d56a4b0a22215a662925311405db0e49d106c82c95ff30ffc3b3a3839b7d9cecce151f1570d15c391cf5a68393168940e51e0174ef8f2eda68e2ac6e265fbfa144d2fffa928b4a9d84a5d468cd1f29aa1a418d8d163b57ad5549e501844e271cdc9d1a5676a0435479e782630005fedaf97b5adc93162591c4e916490919564947489d9af8b437074acd4a9d34893d299b39e37dd9e7d922dea8", 0xb5}], 0x3, &(0x7f0000bc1000)=[{0x68, 0x102, 0x9, "322a64185818fa5cfd1bd652be8f114f19e5123a5e90e76682d05876ddfd9166da1a6b6deef45b173f9eedf44da8753bcf5ff45008a5bce3b8ed2db1c073e1876b71beb36c4bb034d2c16baf8734eb851172"}], 0x68, 0x20000040}, 0x40) bind$alg(r3, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit(0x1) name_to_handle_at(r3, &(0x7f0000ad1000)='./file1\x00', &(0x7f000016d000-0x3b)={0x3b, 0x8, "ce17c97bee8a7519fc7dad90615c0eece928545177869f897d777a3b01aec17b72e14c59e947499f38887efee7e8baa46430f9"}, &(0x7f000033c000-0x4)=0x0, 0x400) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00003c7000)=@routing={0x3c, 0x4, 0x1, 0xffffffffffffffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28) 2018/01/19 06:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000d0e000)={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]}, {{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]}}, 0x118) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003e3000-0x4)=0x3, 0x4) 2018/01/19 06:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000088a000)='/dev/autofs\x00', 0x410000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000309000-0x5c)={{0xa, 0x3, 0x26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9009}, {0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x7fff, 0x8cba, 0x100000001, 0x2, 0x9, 0x401, 0x81, 0x9]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x7) sendto(r1, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/19 06:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = creat(&(0x7f0000472000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000498000)={0x0, 0x44, "b6d9fc26d60b47f0bf02aac01dd363194fa607c4a040728a47d335926c4ed73adbeec20c835d19b7f7c3aff863effb372b871decc21459acb9363430213586a633cb4d3d"}, &(0x7f0000e1b000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054b000)={0xffffffff, 0x4, 0xfffffffffffffb51, 0x5, r2}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c24000-0x42)=""/66) 2018/01/19 06:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000610000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000054e000-0x18)={0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) inotify_add_watch(r1, &(0x7f0000814000)='./control\x00', 0x200) [ 131.453121] dccp_v4_rcv: dropped packet with invalid checksum [ 131.492937] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/19 06:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fee000)={{0x7, 0x3}, 0x1, 0x4d8, 0xaf02, {0x3f, 0xfff}, 0xc, 0xb55c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:35:05 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000010) sendmsg$nl_generic(r0, &(0x7f000000f000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x2e00, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000025000)=0x4c, 0x4) ioctl$KDENABIO(r1, 0x4b36) 2018/01/19 06:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00008d1000-0x4)=0x6, 0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) r4 = accept(r0, &(0x7f0000f6e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000092d000)={0x0, @in={{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]}, 0x7ff, 0x91, 0x2, 0xfff, 0x0}, &(0x7f0000f3c000)=0xa0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000035d000-0x7)=""/7) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000754000-0x6)={r5, 0x38}, 0x6) close(r2) 2018/01/19 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/mixer\x00', 0x440, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005b4000-0x10)={0x7, 0x7f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d1d000-0x20)={{&(0x7f0000a4d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002af000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e98000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_id=r1, 0x4) 2018/01/19 06:35:06 executing program 5: clock_gettime(0xffffbffdfffffff5, &(0x7f0000c7c000-0x10)={0x0, 0x0}) 2018/01/19 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000de5000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:06 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/01/19 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r2 = syz_open_dev$amidi(&(0x7f0000113000)='/dev/amidi#\x00', 0x100, 0x620100) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f0000904000)=""/100, 0x64) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000290000)=0x0, &(0x7f0000778000-0x4)=0x4) 2018/01/19 06:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000174000-0x10)={0xa, &(0x7f00009ae000)=[{0x10000, 0x8, 0xe00, 0x5}, {0x3, 0x0, 0x6e, 0x2}, {0xfffffffffffffffd, 0x8001, 0x5, 0xa5}, {0xa9, 0x1, 0xef, 0x2}, {0xea3, 0x6, 0x1ff, 0x2}, {0x0, 0x8, 0x4, 0x0}, {0x2, 0x4a19, 0x100000001, 0x7f}, {0x2d4c, 0x3, 0x1, 0x1ff}, {0x3, 0x2, 0x6, 0xb557}, {0x1, 0x4c, 0x6, 0x5}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000098000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000699000-0x4)=0x200, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 06:35:06 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000403000)=0x0) timerfd_create(0x3, 0x80005) get_robust_list(r0, &(0x7f00000db000)=&(0x7f0000062000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d9a000)=0x18) 2018/01/19 06:35:06 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) io_setup(0x6, &(0x7f000018c000-0x8)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000a13000-0x20)=[&(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x3, 0x16, r0, &(0x7f00000ce000-0x81)="248b03c953ac485610c1e498e18d09510eeb4ec86cfa334e0e5ea2d94ec046d7af528de0fad4f303ba1fc7f680f2547f6b4976e4a63c2c1dc2a123da993f8bb9655efb434ca53553c9d9582c427a291dc130b63112ec2cf0d6cb8db7f6d32f0ffc0800896d4c1c986031a19757e1b596012208d1d92c2d99ffcc34393426cf9cc8", 0x81, 0x5, 0x0, 0x1, r1}, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r1, &(0x7f0000fe5000)="2fa88f1a77b63fea823aa0790eae90ffb06160cf51431fb92a52dc5db0311f6cb599c9fc6fbdb239b8cfa6fb09ee4a2c512ce35289ae9a2caf5f7c1d0707eac80cbbe73808de4d1b132cd341ebd58205ab73ec2e61501340ac356efbbf0485127c0f77630f34ff29ccea210beeb5aab58679a1b2b1cd06dd57bccc5be795d8b1d5d16aa33eb9", 0x86, 0x4, 0x0, 0x1, r0}, &(0x7f0000a61000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000fe6000-0x7)="6b9ecbad772b01", 0x7, 0x80, 0x0, 0x0, r0}, &(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, r1, &(0x7f0000a4a000)="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", 0x1000, 0x800, 0x0, 0x0, r1}]) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r1, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fe6000)=0x1000, 0x4) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r5, r3, 0x800000005, 0xffffffffffffffff) 2018/01/19 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r1, r2, 0x0, r3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000afc000-0x66)={0x0, 0x5e, "b675e9bfb62af0a16494692d1955745323915804be9a0aa9ee4a2885e38549da65e52c445dfa8574b429a7b3c4a45a4aca1bfdae09f23de28d074effa74330adc05afb88928ab7de4b453d874b206064e954ef230d692d2c01f81a35b42e"}, &(0x7f0000892000-0x4)=0x66) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000b2000)={r5, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e0, 0xe887}, 0xfffffffffffffddf) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000471000)=0x1, 0x4) 2018/01/19 06:35:06 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000014000)=0x24000000, 0x4) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000011000-0x4)=0x0, 0x8000000000000) r1 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x20c2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000016000-0x18)={0x0, 0x0, 0x10, 0x8, 0x2}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000e000)={0xb8c5, 0xdf, 0x8007, 0x7, 0x6, 0xfffffffffffffff8, 0x9, 0xfffffffffffffff9, r2}, &(0x7f0000004000-0x4)=0x20) 2018/01/19 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b7a000)={0x0, 0x0}) fadvise64(r0, 0x14, 0x800, 0x4) r1 = syz_open_dev$midi(&(0x7f00004a2000+0x94a)='/dev/midi#\x00', 0x100000001, 0xb00) recvfrom$inet6(r1, &(0x7f000069b000-0xfa)=""/250, 0xfa, 0x2000, &(0x7f0000109000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003ac000-0x4)=0x100000001, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000049d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b7e000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffc1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xfffffffffffffffc, 0x3f, 0x10000, 0x11}, &(0x7f00002d1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d83000)={r3, 0x61, "7891e28e48aef93dd2d4e4d5b60ad2fd685fd274262b5263f37db7aa2b5b4c9b256d3bf3f853b4e0a13418b09068849a932a380d402d396dcca31f13d8904c999baff7725e74f4d49aa5b4822685b25d2d65e5e1f1e028aef16207c4c599742740"}, &(0x7f0000283000)=0x69) sendto$ipx(r2, &(0x7f0000ba5000-0xf1)="1b63bae1be29b1b4a2a405345facd79585e2944e35e55e102b8e61c4cb9dec8eec4201893564785efa4b8f8023e494399af57c402f1c765210a730049b83397897cf9695b5d7d8f449b3a2d154061c618db0f09b767801b3c74ea558f186b749fae0437f45509e2abd4e0803857b95bd5fb6e0e59aa1ac4ec167ae9fd65a784dd7e733cd98d5f17bb7bda9ca7b2324ff83aee412e0bf19b7f41e432bc89ba22c56e567cc807c5d3d32cdfd8ef7d85a47a3bea4bf91324cdc12888abe795f65f23159bc8854d410e153f2d056d95d5aefd2d21fadb83448e482f9934285c86e5a202ab8664c50c5f0b180ceb7aba4b4a99a", 0xf1, 0x20000000, &(0x7f0000fc9000-0x10)={0x4, 0x0, 0x8649, "4e3957ee8a76", 0xff, 0x0}, 0x10) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00004f7000-0x4)=0x0) 2018/01/19 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x7, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @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]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001e8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009db000)=@assoc_value={0x0, 0x0}, &(0x7f00007f7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) r6 = memfd_create(&(0x7f0000b3c000)='\'{&em1\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000016000-0x40)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) pwrite64(r3, &(0x7f0000320000-0x1000)="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", 0x1000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000edd000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008fa000-0x8)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) syz_open_dev$binder(&(0x7f0000c22000-0xd)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000f20000)=0xed, 0x4) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00004d3000-0x4)='tls\x00', 0x4) 2018/01/19 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000e2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c5000-0x38)={0x0, 0x0, &(0x7f00009eb000)=[{&(0x7f0000021000)="f474b296ce53e05dee6defdc0922c4f6", 0x10}], 0x1, &(0x7f00002cf000)=[], 0x0, 0x0}, 0x0) readahead(r1, 0x5, 0x100) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000846000)=[{&(0x7f0000bcd000)=""/4096, 0x1169}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 06:35:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000209000-0x8)='./file0\x00', 0x480002, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/19 06:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000894000)={0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/19 06:35:06 executing program 4: syz_open_dev$mice(&(0x7f0000f1b000-0x10)='/dev/input/mice\x00', 0x0, 0x60241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000ae000)={0x6, 0x4, 0x9, 0x0, 0x2, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) lstat(&(0x7f0000e77000)='./file0\x00', &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000311000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r4, 0x5605) setuid(r3) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000194000)={@common='lo\x00', @ifru_flags=0x4}) 2018/01/19 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/ashmem\x00', 0x804800, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r1, 0x2, 0x4) r2 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) setns(r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000b71000-0x4)=0x4) 2018/01/19 06:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x3, 0x21a480) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bf4000-0x6)={0x0, 0xfff}, &(0x7f0000d9f000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009e5000-0x8)={r2, 0x9}, &(0x7f00004b8000)=0x8) fallocate(r0, 0x0, 0x0, 0x0) 2018/01/19 06:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a1000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x80001) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000bbc000)={0x4, 0x378, &(0x7f00009fb000-0x4f)="74550ee87a6c9a81ba8357409b09e7307487d4ddbd5f1f331bdffc80a08ca7e914903df43626f9fdf8a9bac6d5b6a4486f80ed4f83f8a2086f9862ee340f52277e9d7f63814829b24735d7cab59f67", &(0x7f0000e9c000-0xa1)="b08ed0e77096e31ce1ded1b5c163c47b4591625a42df75218eaa5e17a93b3c62690d16282f41a1db22cac518d58a2c421de41ceed7e263a44e6dd7a6b4eb090456df9c2ec4c20b05b9d394712625873a525f657ad7158ed5c63b553560f9bacb4fca6a050f40784ea5f233271535017bdd74d053d05b0afd3625ce2b7ee765678f438b9717998fa08d1791336c0a5cb99b3679f1464c9f4508904ce2a68bb23891", 0x4f, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffeeb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) flock(r3, 0xf) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000355000-0x20)={0x5, 0x0, 0x10000, 0xfffffffffffffacf}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000004d000-0x10)={r1, 0x1}) 2018/01/19 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) getresuid(&(0x7f000053a000)=0x0, &(0x7f00009d3000-0x4)=0x0, &(0x7f00002dd000-0x4)=0x0) r3 = getuid() r4 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000005b000)=0x0) r6 = getuid() r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a1000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004fd000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b77000-0x4)=0xe8) getgroups(0x2, &(0x7f00005c2000-0x8)=[0xffffffffffffffff, 0x0]) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000925000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ae000)=0xe8) lstat(&(0x7f0000d82000)='./file0\x00', &(0x7f0000be4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000089000)={&(0x7f0000458000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00002cb000-0x60)=[{&(0x7f000077a000-0x11a8)={0x11a8, 0x2e, 0x2, 0x0, 0x3, "", [@typed={0xc, 0x28, @str='\x00'}, @typed={0x8, 0x61, @void=""}, @nested={0x107c, 0x70, [@typed={0x8, 0x80, @void=""}, @generic="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@generic="c10df755d840c185f4813678ec75549bfd5123b092202d3732d8279af8ecfcdd7bd6bd738380b4aa9fccb109ef4c9e6497fa78a5ebaa3e55e7d2442b0bfdad786aa71d8795ce95f9d24ed673706346102c5681aa6c639f7ff9b33dfe78356ed09fe7cbe6753bdc9826fdd09ff142394109c6ac2708947ae38f1e623c3076621b1b58a68488c543f4327d14fec0c919832b08871a3b3ab61be6fb2fd42ed8869b9bba1b3c5b268c60c03cc75aba24c7f78a69fb34c4853b5f94446ef5d4c011d3ff0d3d20f395d26240db51a9df4e0fbd3b65819611122bcdb7f9", @typed={0x14, 0x88, @str='system&lo\x00'}, @typed={0xc, 0x49, @str='\x00'}, @typed={0xc, 0x52, @ipv4=@empty=0x0}]}, @generic="249201d893519faeab33fe354560bfe3939b8e5acbe06849e8b95642d0f24ef24c7492771e588c10678a10fc00f9e88e8154fd8e0c5fb84937768f045b02daf356877bcd219d3465cdac8feede943a45202314206dad58bfd25055c78354e064ab37f9f7fde0cc2c422b8141e7b1a9283f490cbeebcd6d3850e2b86af1c1759eb5dcc92a33dd3f2372c0d564c9be6f20bada0e212a4a9aaf1b2fd6cb9a7c0b14ceb9294fbe3cde33cb691da537b4db1259d7c138849d4c3dc5fe428671c1321d072e2347b2e4711f0889b024241fe99e4a06a876d163b4bb8620f14ec9a78544971d137328db900b02d7dd18fc", @typed={0xc, 0x16, @pid=r4}, @nested={0x2a0, 0x14, [@generic="3b30b2eeea5a2e37d5768c2b1dae20b579121e529f37cfc0033ddee1529814e866987e6a9fa4147bea64b187c2d34c4e4a725577aecfb7b6aee34fc7791f7a72746050b45e90535f4cf026db1f77f573c402672ea0192ec6569b0095c1495511f600e7e7b18c133cd2d2f1e4f9bd4802009e04c19b5b49f4f153fb0b8a310433c988a41530175c70f907d428e055a9ca90486a335fb7416f904e7f84705ac7069dd9422e3afb04c70cb8a2842c0d7e1b965092e0144d020f2976b37bbddf550372264b1beba5c13b696a53bd14ff8d77ae0d39e967131c1c5f046840ebe6dfc30d3a2c", @generic="6c40c6f2424baf772bc51e14393f89911f73379828be09d69ed144409fd6f5c3be25908d0cad7a87dde2215b2347c14c9a0a887e55da3bdaea85371023317e6cefc9c96b8a1d92dae050e9fc677eaa2c5b37690c3be5eb71f4ab93312b560f0fb677270666aa252135a3d5f81019bd4cb4e6612583787bcd232971f947c8ee83adca54b167e0fe0b310f6738d0d936a3d887cf4af14a700924d212fc9ffeaa2add9ef27f5f5ac4d3697ac3cee4a7ef246de3ecc629715c4622565a7e26fe6da4d86583", @typed={0x68, 0x69, @binary="970e9ea63cc103b58250594fa99dd838438a3c8c4b1be86280e8f62f38bcdd180c90895a9d04939d31fd38724d4d13d7f75988cdf72b812eb2da9a020f9ad9d5a9939492266915b07e2ae34395e2c34bee1a9beaf735701cc60a479c9c"}, @typed={0xc, 0x4d, @str='!\x00'}, @generic="42315f97a1b2ff50b98ef6610a7785d9cbb7c2030ddc3d9366ae9ddcb72e02f998dee19c98a5034e1af953ba0086e5eb8f80ef304eae146f1b88fa0571d487e6fa74eb838a5ced51a1269c839d3b8f4ce600be43b1073392b97813f497a7e5a3707e4b1fc2eb80d2b31dbd586f4468744ecd61e08b814146d97a3f45dedb1382"]}, @nested={0x25c, 0x0, [@generic="b9e758c2acc7189c6b2f0083467d7632412317434b0e2321db790eb3e7ae3f985b5048a199d49fd3317d9e16f4ecb2ed29f9c060f24823edfa53a5d9bc7e86a7030295b74637af9bf75e46aa059f0da1a09f", @typed={0xc, 0x8, @fd=r0}, @generic="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", @generic="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"]}]}, 0x185c}], 0x6, &(0x7f0000c69000-0x98)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x850}, 0x24000000) bind$alg(r0, &(0x7f0000af8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de4000)="01", 0x1) 2018/01/19 06:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000886000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, &(0x7f0000b2f000)=0x1, 0x4, 0x0) io_setup(0x0, &(0x7f000066f000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") fgetxattr(r0, &(0x7f0000ffa000-0xd)=@known='security.evm\x00', &(0x7f0000d83000)=""/49, 0x31) r1 = accept4(0xffffffffffffffff, &(0x7f000072e000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e2000)=0x20, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000721000)=""/177, &(0x7f0000a2a000)=0xb1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000095f000)=0x0, &(0x7f0000a2f000-0x4)=0x4) 2018/01/19 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001b4000-0x1)='.', &(0x7f0000b8f000)=@known='system.sockprotoname\x00') 2018/01/19 06:35:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x400a}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}]}, &(0x7f0000002000-0x4)=0x10) 2018/01/19 06:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/19 06:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xb661, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0, []}, &(0x7f000068b000-0x4)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) syncfs(r0) 2018/01/19 06:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x131) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d6b000-0x40)={0x1, 0x6, 0x1, 0xb328, "2ab69a34666f0e99e5d2aeb4121b0c84ff1307757efa14c6c2aa0965385cd18b777cfc330689cf559d5f3e50", 0xcef}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 06:35:06 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000495000)='./file0\x00', &(0x7f000097d000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000883000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a26000-0xf)={0x0, 0x0, &(0x7f000048c000)=[{&(0x7f000070f000-0x1d)=""/29, 0x1d}, {&(0x7f0000b2b000)=""/16, 0x10}, {&(0x7f0000dfc000-0x6c)=""/108, 0x6c}, {&(0x7f0000647000-0xb3)=""/179, 0xb3}, {&(0x7f0000cfc000-0xa9)=""/169, 0xa9}, {&(0x7f00007c4000)=""/88, 0x58}, {&(0x7f00003a6000-0x7c)=""/124, 0x7c}, {&(0x7f0000870000-0x22)=""/34, 0x22}], 0x8, &(0x7f00004d2000)=""/192, 0xc0, 0x2d}, 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ec4000)={0x2, 0x7, 0x1000}, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000df0000-0x8)={0x3, 0x8fd}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x672d3dcb, 0x1, 0x0, 0x200000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55cd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000c12000)=[{&(0x7f0000cbf000-0x7d)=""/125, 0x7d}, {&(0x7f000040a000)=""/59, 0x3b}, {&(0x7f00008f3000)=""/0, 0x0}, {&(0x7f00006de000-0x69)=""/105, 0x69}, {&(0x7f0000a74000-0xd1)=""/209, 0xd1}], 0x5, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x3a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000989000)={0x9, 0x1, 0x0, 0x4211, 0xe2a, 0x9, 0x9, 0x400, 0xff, 0x8, 0x0}, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000768000)={0x100, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f7000-0x2f)={0x0, 0x27, "959579206b3555e88c1670a1083733c69de8b421f53e6b16bc5b49ad9297cc616da2729fc68c3f"}, &(0x7f0000287000)=0x2f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c29000-0xc)={r6, 0x1, 0x30}, 0xc) execve(&(0x7f0000dd1000-0x8)='./file0\x00', &(0x7f0000857000-0x8)=[&(0x7f0000c8c000-0x2)='^\x00'], &(0x7f00002f6000)=[&(0x7f00004cc000)='(\x00', &(0x7f000073c000)='selinux/em0cpuset*+\x00', &(0x7f0000e7b000-0x8)='!ppp1*]\x00', &(0x7f0000bb3000-0x1)='\x00', &(0x7f00005d1000-0x11)='!ppp1procem0proc\x00', &(0x7f0000895000)='\x00', &(0x7f00004b8000-0x2)='^\x00', &(0x7f0000093000)='%bdevloselinux[$\x00', &(0x7f0000408000)='#.%%*nodevem1){eth1cgroup-\x00', &(0x7f00000d5000-0x2)='@\x00']) accept4$inet(r0, &(0x7f0000581000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8c000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d57000)={r5, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005c3000+0xac2)='/dev/rfkill\x00', 0x505801, 0x0) 2018/01/19 06:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000505000)=0x0) r1 = getpgrp(r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000033b000)={0x0, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0xc) r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002c7000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000-0x4)=0xe8) lstat(&(0x7f00005b1000-0x8)='./file0\x00', &(0x7f0000092000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getgroups(0x2, &(0x7f0000ead000)=[0xffffffffffffffff, 0x0]) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000504000-0x18)={0x928d, 0x8, 0x1, 0x0, 0x0}) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = getuid() r12 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000052c000)={0x0, 0x0, 0x0}, &(0x7f00002ff000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000605000-0x4)=0xe8) r16 = getgid() getresuid(&(0x7f0000ac7000)=0x0, &(0x7f0000773000-0x4)=0x0, &(0x7f0000162000)=0x0) getresgid(&(0x7f0000af6000)=0x0, &(0x7f0000b8c000-0x4)=0x0, &(0x7f000019c000-0x4)=0x0) getresuid(&(0x7f0000400000)=0x0, &(0x7f0000699000-0x4)=0x0, &(0x7f0000b2f000)=0x0) r20 = getgid() r21 = openat$vcs(0xffffffffffffff9c, &(0x7f0000824000)='/dev/vcs\x00', 0x80000, 0x0) r22 = syz_open_dev$admmidi(&(0x7f0000985000-0xe)='/dev/admmidi#\x00', 0x80, 0x121040) r23 = syz_open_dev$random(&(0x7f0000bc6000)='/dev/random\x00', 0x0, 0x0) r24 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a7c000-0x4)=0x60, 0x0) r25 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r26 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ba000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r27 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007ac000+0x616)=0x0) r28 = socket$can_raw(0x1d, 0x3, 0x1) r29 = signalfd4(0xffffffffffffff9c, &(0x7f0000e68000)={0x3}, 0x8, 0x80800) sendmmsg$unix(r2, &(0x7f0000dda000-0xe0)=[{&(0x7f0000b4b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc1000-0x30)=[{&(0x7f0000cb6000)="f86bd7bcb38eeb0158a6e3c1141d4c2b8c8abaffa04734bc06d9f5aae148e259b03b86a10fe9291231e80b56e7eecc464144fbaee70cff42bb69ccc2a90888f9fbb60eb1c881c7837bc0fe67b76f93daaedade6dd0f11d6c6bf772c0c9b91103231ae38b0d347fafde66a2e837c8d5482058aac1c8bdfd27f57ad405baf05c27d4450bc1c0b4e4a9de4b82872d6f9b3523b0cae9b41f2a49f9431431a51e9fdcf637eb081cc3f12cabdd574b94872f24254e0dccffaa48d47a33ec27938349edfc04f79669f5d35fcfb9cc446b18a86ee2f4a55fba05d6ef", 0xd8}, {&(0x7f00005f4000)="b3709c6db8cbe78bd671c08688318b", 0xf}, {&(0x7f00006c1000-0xdf)="d1b9f56fc497594910e5c886e7e1db8faf84ce37930a2da5b515503a81e34d50a74fd014171caad51966bd9321cc0f8a35d01edab429187ecdb2b256a0ac73e4e8bf3fd18d3ca9f6dcf72bea7b67db70de5d2f3fcce7b79599f703072d2ba53eda2f7b4d0b15e11832f2772f665aa345382617b9118b5de05b5563628760665a50a2f8d761064887196e9435dd7d725abab079ccd4526df6bf7921c7dd366eec158c9e39bf37029fd66a8f2cd30e23ed13e43ba39f42f80972d7f678f3a253fe425636002af0c9ffaca4893dc0c6aafd31556704ab5a304625acfc0e99c9e4", 0xdf}], 0x3, &(0x7f000073c000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}], 0x60, 0x0}, {&(0x7f0000470000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000291000-0x30)=[{&(0x7f0000cbb000)="", 0x0}, {&(0x7f000088c000)="1b936c810286145b6f658735e08111ae19cb0ccb0623111697e20a380d6e87fcf406957c92e72e0038c65fedce9136d50636ac45e111a2e0f2b2e101743831937055820123bfb756699786cc160dd7c381232a4fd73124fac654200143b2c29d3d21febfadbcfecb81b42dc10badf07c33a0b08af7c66ee1ce646a7fdacf30a194db511308e602a8f31e2401d350aa1a2b66ed6bc09d2aa468db252259495d4eb5e469d8fb3d403d9e8659880ada78fc2536d1022552729cd73c67c1e0d74cd3efed7edf908c5ade05a9e9fedd67", 0xce}, {&(0x7f000093b000-0xd5)="ce8b1aae75862275bb2be1b25b287e0628c8a1d964e706237c779b2fcbcd687292cfc617d82ecd969bf331f7effc500e4664d238549b5b3d12cb8527fb97a27b4e5d9136992aa6f89163853726fe544cf01857cb60e6acfa26e3e288eeb98727618c1d1cff1e127a88064c5ee9875cd759b8c5f96120c4401eaa6a1428be5bd1eadd939e1485a9646d83aca7cfc7885155f5160c5376146035e25be5b4156d885963f3f524e33ac6b81eec0945e0952810f0511711d9a5c671c761e89e36c9b9ce8563a1b221bff2776fca0f243cf24423d9adb3b6", 0xd5}], 0x3, 0x0, 0x0, 0x40040}, {&(0x7f00005a4000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000310000)=[{&(0x7f0000ebc000)="9e2974562395c8d3d766578be083f05c2dae44898dbeb0450a55442f238d4bc92df99eb325c1c9e5c4d2e0cdf70f6956664320b83c55ac9e44c804b15f90c07f2fb0cecc7f95377cfe81c30a6ed550e5acbc7652340be3935164297eab7cf34e1b3f98f7db81f01912720b8af36949147eae0ad5d8df177e8c34e592368ae1addbba80c199645fbf494625f7c4bd62fd3c6acac0536ce5db9b377b35c03930bc2bdcd371f1ef0d7a0cde44ef945ac19ad3535779062ca435804d6da46a57dabbaae91a4091f42dea4327944a55c10f7c8cda0a2193310ac3bba73aa9f9f458f4b9cbdc8e3cb90a4aa88b0884478d914766421b", 0xf3}, {&(0x7f0000a30000-0xb)="63a3dd0fe7965de9dda165", 0xb}, {&(0x7f00002ce000-0xa6)="033249719080f0a329203bc404632d3d564026bb8118ccad40b72b8c35b2ce6a0c2895da3eb8b2b699b93cddca29a40be72c2a2b46c44dbf3f3f5ef87af433f7ccd2df2a5bb6f65132d6203e1c6d74e3bf629a5641c43d638b4d03ad12118d7d4f42911d789b5324eacbb3a65007128fce9ded3c4f92c71ba777acae3dc61ea208ab81c2015749206e8947d871932d56e53957eeb4bab30c82ce9cf8a8074018ad02015cbbd0", 0xa6}, {&(0x7f0000118000)="8a1ab4739e41c926bb5915e6c36cae4466135030a730502c581161e30c75375d91134065cb2ee0a83f496c53e593d01bf452ce03d952a5bd22b3b3c5a3a9702c513eb3ae150fb42c16551999bc373162511e8e6b998639f49cabca713705592a1e970c9f5e221e52b6701619b41a7152d6de09f3ae1ea20f5ab8e2857cc51acc3f5771c1e17bf2a5fe7babf7da7267ef940ecb3e670b254af324a605373b27af1cf33659934de62c", 0xa8}, {&(0x7f000037b000-0xc5)="88f9b607ef44da3b4a421e479ef2eca815dac15d581be2c27f651e6941c84dc39df0746f36cbe5709b94fda6a5f80b3b5fb4015adb0be6a7ba0b11838187faee3b09dd10ee91af19efa82c3e9a666f82d502a8dc3b59a5422cae7d4f09ec12d07115e698a42c267f2834336fcfd7c4f199448d5ce5a084153a67da0d06ec1c63cd0e9cbd505c868bc3f39e0b3c85d71ea5e63c01cfee057f0e12dfeededf9098159a603acc4b91f304a40fedb0286df0363d5e07879fdbd93df091cf5755b38c78974d5709", 0xc5}, {&(0x7f0000d76000-0xdf)="6232fdf123d6ada35c9999b02e571797684e71ae620b02d3d689fffdca66c3803646e2ee1330710f699f716f1c76f3bba7dc02476a6c35db82f69a3a8bdcbe76ac6bf17e40004dfe19352c9b1b6106c437144c32a3d3a110742cc3280b5759a4d61cf86106ff7bbb9e1341b3119bc7dac1f364384a9a572ef58dd3d8b886e566c779d2b9d00f7a254a85d25112b346eaf17cfdf2bc858315ba69b9a8e7d3492618a32ed6dd831765edaa33fac36c6583c637ea7f3b9d4782547a87a93096fc693257265ba5aba6802feba741c0e2b1a758be4908a5bb9e8e4442e89b08806b", 0xdf}], 0x6, &(0x7f00003c5000-0x100)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0x100, 0x4}, {&(0x7f0000dad000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000090000)=[], 0x0, 0x0, 0x0, 0x20004080}], 0x4, 0x4000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r30 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r31, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r31, 0x8, r1) fcntl$setsig(r31, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r32, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r33 = dup3(r31, r27, 0x80000) tkill(r30, 0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r33, 0x84, 0x77, &(0x7f000087b000-0xa)={0x0, 0x4, 0x1, [0xb9]}, &(0x7f0000f7a000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r33, 0x84, 0x72, &(0x7f0000501000)={r34, 0x0, 0x0}, &(0x7f0000d1f000-0x4)=0xc) 2018/01/19 06:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) truncate(&(0x7f000038d000-0xa)='./control\x00', 0x3ff) socketpair(0x13, 0x5, 0x5, &(0x7f0000296000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a88000-0x5)={&(0x7f0000e75000-0xa)='./control\x00', r0}, 0xc) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/19 06:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbb000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000af7000)={0x0, 0xffffffffffffff80}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006e0000)={0x2, 0x4, 0x200000004, 0x9, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a95000-0x2c)={0xf, 0x8, 0x5, 0x2, 0xe, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = open(&(0x7f00000cb000-0x8)='./file0\x00', 0x400001, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f06000)={@generic=""/16, @ifru_ivalue=0x0}) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0xff52) listen(r0, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ace000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/19 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000591000-0xd)='/dev/dmmidi#\x00', 0x20, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1f000)={0x4, 0x7, 0x5, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000088000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d40000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000816000-0x8)={0x0, 0x0}) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/19 06:35:07 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000)=""/222, &(0x7f0000002000-0x4)=0xde) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000-0xbb)=""/187) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/19 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b4c000)={0x100000000000005e, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffe}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000fe3000)={&(0x7f0000f12000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000423000-0x90)=[{&(0x7f0000810000)="34f5a29d92f7bda41b1dde7d7ca5ead33358e606c235a9b5248f94cca58659cec47c2ff88cef2c1a7cec923d37350c70fcac27686cc3f9c8eb5f9b9e2185531275bbf6c399c4e7d2ed1dac1edf0fadbd999313dabb9652a59808c9588602715850c98af2002aacaf84daab160c70241425508bfa97503b0cc4e7d965704db994b4afdbf5", 0x84}, {&(0x7f0000c44000-0x21)="c7bb2a833033c839991f8473bf16c7cd60f911eaf28c9502dca289d2b9f3a2eb72f1f28dd0994da2f606d0330ad2f3f7c3faab46c689a25382f2200eb7e90767de65c0acb0ce223e", 0x48}, {&(0x7f0000eea000)="3c0daa4bed6ea77e40f554afa4f00227f63c0e55da1532d5f47dde3c19781cc547c57fe2c533eda5213c65fc211f950bde9065b673c35843cf004b8bdd204387a166b8e362d22f302ede5bbbecdd5c79c8e9de96c18407d8b7b91185943e2cc2c01d3ffd91319503876306b4b20081140bbfff877675761fdfe822c491de1d871cd037eef7cbf12031bac3178765e1b3eb924c58c8f818aa12be47200b4d8c2da7d52e11f4657f912452a54c35b42c6d0714b7be5f455715c351d7e0bf95d6094380b697ce6359", 0xc7}, {&(0x7f0000aa7000)="ee32ef328eaac880e44b3666b8d747d7eb16cf7c488bcc22911dddc1ff30f7f725f63bd1f7ffe4170cb313dc3095093a47ad75963f48cd255b62af095fad2c0dcc898deabcb35a638d46b4abe697f26bbf220d1827c0d4cbb9c084d5a7a867d9328c6ccfa04fcc40fc27b6", 0x6b}, {&(0x7f00008be000)="2b1313c6a4cb20ab4a7ca881c99aca09ddd4cedc46cca2b5d890598eaa69d77d6b710cae538e13ab4db646850e801adafd40298be4ec6d892b8028e1c81ff0bc1ca3899c279fa26adafaa96cc27c7b1a8235fa3b659a4cddd9cbfe4907387df8c03c897048b838d3b196bc94da0a4b364d26ca78bfe50c631d65622cb98dbe6845fea08c08a5", 0x86}, {&(0x7f0000e67000)="120b86eb9cc89183f4b66260c5448bfcec54a73ed3bd94caf8fbe730caf13c9cfff1aad872849b9aa9275e983d46a5432d4cfac8483232ba22ab5c6f31d0a068c3b7265c5b5e69f63c516acbfd59239b4829e321ec239357ede4cd9e4df02348904e706aab5e610e7f091a4da46507637adb78db72ac258330c94b9592c99f7a384fbf99556f337bf22b6477d07a6cbb0cad12f67f1b139b0aeaf11890237f0f9a83fe197b6d6e9903ea62e3edc0808c3a02ecbd335319057050", 0xba}, {&(0x7f0000307000-0x19)="254a1d2d1c11dbb2af682d8c56152e323e796c0e07583bc5bd", 0x19}, {&(0x7f0000c0a000)="", 0x0}, {&(0x7f000071e000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4}, 0x800) 2018/01/19 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009de000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ace000)={0x0, 0x205}, &(0x7f0000b2d000)=0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db9000)={r1, 0x2, 0x2, 0x6f}, 0x10) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00004d0000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0x0, 0x0}], 0x0}, {[], 0x0}, {[], 0xffffffffffffffff}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresuid(&(0x7f0000a16000)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000b2d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000675000)={0x0, 0x1c9d, 0x8, 0x5, 0x2, 0x9, 0x7, 0x2d287f1e, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa054, 0x101, 0x7, 0x3}}, &(0x7f00006ea000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000044f000-0x8)={r1, 0x1000}, &(0x7f0000684000)=0xfffffffffffffe86) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eae000)={r2, 0x5, 0x80200000000000}, &(0x7f000073b000-0x4)=0x8) 2018/01/19 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3c000)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000066f000)=0x14800) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088d000-0x6)={0x0, 0x400}, &(0x7f0000c24000-0x4)=0x6) getpeername$ipx(r0, &(0x7f000026b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa7000)=0xffffffffffffff71) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003ac000)={r2, 0xff}, &(0x7f0000e13000-0x4)=0x8) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000051b000)='/dev/ppp\x00', 0x4400, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fae000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xe26, 0xed0, 0x0, 0x0, 0xf000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a23000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x81, 0x400, 0x100, 0x5, 0x5, 0x0, 0x100, 0x9, 0x8ba1, 0x400, 0x0, 0x40, 0x4]}, &(0x7f0000dda000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b6c000)={r1, 0x800}, &(0x7f0000112000)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000309000-0x4)=0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004ad000)={r1, 0x3f}, 0x8) sendto$inet6(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/01/19 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents64(r0, &(0x7f0000ded000-0x81)=""/129, 0x29c) r1 = request_key(&(0x7f0000f55000-0x8)='big_key\x00', &(0x7f0000595000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x3)='ns\x00', 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046a000-0x4)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) 2018/01/19 06:35:07 executing program 7: sync() setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000332000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002a1000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000dff000-0x20)="b9bc477fe31ebfcd424324fda3c37a71dde19420dfa53549cb8bc5b62fbdd1c7"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @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]}}, 0x8c) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) 2018/01/19 06:35:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000801000)={0x0, 0x101, 0x2, [0x1, 0x0]}, &(0x7f0000149000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000038000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000534000-0x8)='./file0\x00', 0x80800, 0x100) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000981000-0x4)='tls\x00', 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r3, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/19 06:35:07 executing program 5: r0 = open(&(0x7f0000b25000)='./file0\x00', 0x100, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x18}, &(0x7f0000775000-0x4)=0xfffffffffffffd40) r2 = socket$inet6(0xa, 0x0, 0x2) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c27000-0x10)={&(0x7f00004a4000/0x4000)=nil, 0x4000}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000dea000-0x38)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f0000c1d000-0x3)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ea6000)={0x80000000000001, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x293) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000805000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000856000)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bcb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, r1}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r2 = syz_open_dev$vcsn(&(0x7f00000c2000-0xa)='/dev/vcs#\x00', 0x7fff, 0x200000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00004f1000-0x1c)=@req3={0x8, 0x2, 0x100000000, 0x7, 0xbc, 0x1, 0x0}, 0x1c) 2018/01/19 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c35000)={0x1000}, 0x4) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0xbf1e) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000fc7000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) connect$llc(r0, &(0x7f0000fc6000)={0x1a, 0xd, 0x9, 0x5, 0x1f, 0x2, @random="a44c061aef99", [0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00004c3000)={0x6000, 0x106000, 0x0}) 2018/01/19 06:35:07 executing program 2: socketpair$inet(0x2, 0xf, 0x7, &(0x7f000064d000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f00004d6000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1c000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x1, 0x101, 0x2, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, r5}, {0x122, 0x2, 0x0, 0x1ff, 0x97b, 0xfffffffffffffff9, 0x1, 0x3}, {0xe22, 0xc5c7, 0xeda, 0x1}, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x6, 0x0, 0x1000, 0x80000001, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000043a000)='/dev/autofs\x00', 0x141100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000462000-0x1)=0x3ff, 0x4) lstat(&(0x7f0000ede000-0x2)='./file0\x00', &(0x7f0000834000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000b11000-0x4)=0x3, &(0x7f0000a76000)=0x4) 2018/01/19 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/hwrng\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000957000)={0x6, 0x0, 0x8, 0x900, 0x0, 0x0, 0x4c, 0x0, 0x0}, &(0x7f000020c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a3e000)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200000000d}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f13000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007af000-0x10)={r3, 0x2, 0xffd, 0x7f}, &(0x7f0000ce9000)=0x10) fdatasync(r1) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000035000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000002b000)={0x7, 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]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:07 executing program 1: lstat(&(0x7f00007e9000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, r1) 2018/01/19 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) listxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000043c000-0x1000)=""/4096, 0x1000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) bind$bt_rfcomm(r0, &(0x7f0000590000-0x9)={0x1f, {0x692, 0x8, 0x1, 0x7f, 0x10000, 0xfffffffffffffffd}, 0x3}, 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 06:35:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000925000-0x10)={&(0x7f0000e95000-0xb3)="451908a4d28b11aebee167b5b5ea1ae4ca0f765cd9c8b662452ecad8e992d55ddbfa25eedf5adc8551f0f66d79360954933108dfcf269bbec83f3ef8dd96996eacdcb825112f007cdf10ff6b13d5b5882b36455a16fce6e773583dbf24fc71f3cfc101f3ce14953e12e90df4364046f445d21131c65710afc50d1b1a406b60aea39210db1fd1761f9b0397c860ccae195be89479ed5cf1338804b1fcb3c95e9468945c73ced57072ccafd7d2e8b2f223deb6ff", 0xb3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f56000-0xc)={&(0x7f0000429000)='./file0\x00', 0xffffffffffffffff}, 0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000015d000)="703ff4927cef2979c3c8a66a040b0beb7ea1f48ab7048bf661e81b6b64ba6560942ff4f87bf3c4987f3465a43d10e7a4acf49bdbd9637bb00143dddd706cea82e9adda62243c7ac0c2b44af06f718d419f4b5117fbf6fb9c029b05ac29c0a9da71f4c9d81494f0bf4358572a948335b138ce639668c724a9bea3f877d33a18f330de29a861979180c8e674de45a61d10f969c13e6670670c", 0x98) getpeername(r3, &(0x7f0000ddb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e25000)=0x14) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00002a4000)=0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000484000)={0xffffffffffffffb7, 0x7, 0x9d, 0x5}, 0x10) 2018/01/19 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000130000-0xd)='/dev/dmmidi#\x00', 0x200, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b34000-0x64)={&(0x7f00004ee000)=[], 0x0, 0xb1d2, 0x100000000, 0x7fff, 0x3, 0x7fff, {0x1, 0x0, 0x4a, 0x927, 0x8, 0x401, 0x4, 0x9, 0x4c36, 0x1000, 0x3f, 0x3ff, 0x800, 0x8, "9c86671bd4c139d5eba8cf95b3a9f4c967c919e0f234ce6bf055263939fbd776"}}) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bcb000)={0x0, 0xffffffffffffffb9}, &(0x7f000077e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cce000-0x10)={r3, 0x90, &(0x7f0000c92000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000e17000)=0x10) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r1, &(0x7f0000f37000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000-0x4)=0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x68, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00001fa000-0x4)=0x6) syz_open_procfs(0x0, &(0x7f00000d9000-0xa)='ns/ipc\x00') 2018/01/19 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00006ce000-0x50)={{0x1, 0x2, 0x1000, 0x1, 0x0}, 0xffffffff, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000d73000-0x70)=[{&(0x7f0000cf7000)="cc5678f03efd7bf8be4c7b9f0e33b274b81a1db58bc7f8a823c1cfeb11649281945311c5be792b5e04973de51efdc3f27342b500985bb2b04d2901ded04a3158525cfcf44d74c9f358d3a6d570ac171983d15cd81945a4f657c666d01b3423002f15c29efd60bd4cfdb6d811e23213afd1441c798d5bff63475fa682f2bb6a8c78d5ae01fc74b7f371ea11adf009aafb40138028af892edc38caf3f006546f7723bb8fd138e6013fa6197398112c9b631e7308280fac2db7414d3af2bf2f44b7c7171719c316c8f6ab961f93c1d530ffa493b50a99d40aca5c428c4d5c645897", 0xe0}, {&(0x7f0000e9a000-0xb6)="e3fce4124720be55d8e82f4eb63dc9cb64bf8e21f2c3d39945346d0e9af57c163042e5aad72b009ff52329b3b436cec47cbd7bab30cd246021bdba745db0d0d909c63e20c110c914fdf3a39f6c08517697c5446d4116451c86a8bf19aa80d2b013ed79b92569bfefb97bc1858df81e8ce52a6ea002c860bb88dff899f8d9df821d353b0ea8a464f38d30913e461f2aad4ee15576db5e57d9c1df93bbc8763fcf6c1db1e828fbeb297bb829292ed21fc36874d313647c", 0xb6}, {&(0x7f0000d4d000-0x4c)="f203636b286016c385f8eb06510607896867be312cc2da76b3b3bf414a7798547598eea68e70fcf6acc9bb24861183e40b3864d7665dc50c4fea84842f3e21b5370a5625b8e84f87585fb8e7", 0x4c}, {&(0x7f00007a8000-0x79)="1866da80ef88b62faaf2c199ae343fef7bf09e52f66a2e317e92adf8398c23daacc9376501964a67a043097a1c48cf48ecd0c9e73451aa1519be9cb3cc53d1fdf14397c4171b55092c8ea21faee2941462233d9d3aebef61d94bc0114a227f81920b73404a464413a2765b994818fe7d371c07dde9ba1ca1d6", 0x79}, {&(0x7f00007a4000-0xb6)="ad65a77ac559fcdd94b5c9850fc5e4500bdda3d8ace5edb3c07c559db353d670c80e9b811c6adae907cb365ad40a8625231f938d5bcca6b93aedc5737a7c6aa8ca1da80f1eb7dd2a5514202a52361c4c06651fef78bf904fc496f154f948dd71ef264aa5f1b85b9c2ebb778f138958930d35d98e59cfaf1dfcda8d2e2a7f343560b9e05394211a7b49650c57234b32bdf6b2ff68192608fc4e41d78d25b7213c67ff271d569344a521f1aed765bf50a43c9ec3912d11", 0xb6}, {&(0x7f0000410000+0xbfb)="081eaffedae1c1da944476def7717d1634d0ef50a0b4d43f7cd65f3b135f0476d16d651f5de0c7e2ccbe2caec3fa1e7f2e1fe518fc97c34d59eb217144b39899844dfd4fcc42b3d9828919884001f8502871f6c487866f6eb8e61a0da7a8b3bc29ae32eda18275691d1a2603f8dd03fe5dcdfd", 0x73}, {&(0x7f0000914000-0x90)="44a8f685b11c59987e44af05befbfcce6e19f576a56c137444884d3bde4b2d60818e48a250bb907c3c76b4b30044ef9befa69e57d1e7b41153b0bf926757dae1568857372fb93cb82ab2d19d4d616c332c36573c86c877713898cce1406a58a6136650b7135eadb39a7b27dec1428fdabbbb8f8b4e26792dba2b0d8e98194d3f0d604678bf5a49cb8909130421563960", 0x90}], 0x7, 0x4) pipe(&(0x7f0000ad4000-0x8)={0x0, 0x0}) lseek(r1, 0xfffffffffffffffc, 0x4) close(r1) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffff80) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) 2018/01/19 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x8000000004, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000022c000)='/dev/usbmon#\x00', 0xac, 0x80400) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000598000-0xba)=""/186) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) r2 = syz_open_dev$audion(&(0x7f00007f6000-0xc)='/dev/audio#\x00', 0x2, 0x2) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000068b000)=""/4) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000f37000-0x4)=0x0, &(0x7f0000e18000)=0x4) 2018/01/19 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/ptmx\x00', 0x4000003fbfff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) pipe(&(0x7f00006db000-0x8)={0x0, 0x0}) 2018/01/19 06:35:07 executing program 3: r0 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00004a6000-0x30)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/210, 0xd2}], 0x3, 0x0, 0x0, 0x2}, 0x12102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x5958, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005c8000-0xa)='highspeed\x00', 0xa) 2018/01/19 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) execveat(r0, &(0x7f0000f07000-0x8)='./file0\x00', &(0x7f00004e2000)=[&(0x7f0000c86000)='ppp0ppp1proc\x00', &(0x7f0000330000)='echainiv(ccm(aes-asm))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000084f000-0xd)='vboxnet1&em0\x00', &(0x7f0000816000-0x1e)="766d6e6574317d2d626465762f296d696d655f7479706570726f63e52800", &(0x7f000067c000)='\x00'], &(0x7f00009e0000)=[&(0x7f000091f000)='wlan0vmnet1vboxnet0I\x00', &(0x7f000033b000)='$cpusetposix_acl_accesskeyringnodevtrustedsecurity\x00', &(0x7f0000935000)='%oselinux\x00', &(0x7f000052a000-0x17)='nodev!securityvmnet0)-\x00', &(0x7f000013b000)='echainiv(ccm(aes-asm))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000420000-0x40)='echainiv(ccm(aes-asm))\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000f2000)='\x00', &(0x7f0000c4b000-0x9)='procself\x00'], 0x1000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) flistxattr(r0, &(0x7f0000a8c000-0x9b)=""/155, 0x9b) 2018/01/19 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) mount(&(0x7f00000b1000)='./file0\x00', &(0x7f0000782000)='./file0\x00', &(0x7f000037b000-0x4)='ufs\x00', 0x200880, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e85000)=0x0, &(0x7f000049b000-0x4)=0x4) r3 = request_key(&(0x7f00002dd000)='user\x00', &(0x7f00004f3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f3000)='\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f00007e9000-0x85)=""/133, 0x85) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x220080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00005de000)={{0x2, 0x3, 0x6, 0x800, "39354ad26b0b43464fc4bf12a4080a87dc449e1449804c7fe94eec62d3411aa3e71f511ffa355816b560b7e3", 0x1}, 0x3, [0x20, 0x9, 0x4, 0x0, 0x7ff, 0x8001, 0x1207, 0x4, 0xb000000000000000, 0x6, 0x7d86, 0xb8, 0x7d43, 0x4, 0x1, 0x7, 0xfffffffffffffff9, 0x101, 0x9, 0x0, 0x9, 0x5, 0x800, 0x0, 0x1000, 0x1, 0x200, 0x0, 0x100000001, 0x1, 0x40, 0x9, 0x80000000, 0x5, 0x5, 0x8, 0x0, 0xf11a, 0x3, 0x9, 0x5, 0xd2, 0x15d5, 0x8, 0x5, 0x0, 0x10001, 0x3, 0x5, 0x8, 0xffffffffffff0000, 0x2b, 0xf5a7, 0x0, 0x401, 0x100000001, 0x7, 0x7, 0xd6, 0x0, 0x4fc, 0x5, 0x1, 0x14, 0x0, 0xffffffffffffffc0, 0x4, 0x98, 0x5, 0x800, 0x5, 0x1ff, 0x1, 0x80000000, 0x6, 0xff, 0x1, 0x51c, 0x5, 0x100000001, 0x7, 0x10000, 0x2, 0xe3d0, 0x6, 0x31, 0x3f, 0x7, 0x8, 0x8001, 0xb6, 0x800, 0x7, 0x9, 0x8, 0x5, 0x4, 0x3, 0x1f, 0x4, 0x4, 0x20, 0x20, 0x2, 0xe7, 0x3, 0x3ff, 0xfffffffffffffffc, 0x6, 0x401, 0x7, 0x2c3, 0x3, 0x851b, 0x3, 0x8, 0x0, 0x2, 0x7fffffff8, 0xffffffff8990b8da, 0x8, 0x5, 0x100000000, 0x7ff, 0x0, 0x0, 0x100000001, 0x40], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000cef000-0xc)={0x1, r1, 0x0}) writev(r1, &(0x7f0000002000)=[], 0x1000000000000185) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000f51000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x51) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/19 06:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') getsockopt(r0, 0x6a0, 0x5, &(0x7f0000372000-0x33)=""/51, &(0x7f0000dce000-0x4)=0x33) pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/01/19 06:35:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x8)={0x0, 0xa7a, 0x3, 0x45}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x2, 0xbf, "4d88fe1a8530a5c55e7d9250806106d450a3ca615c2f0e776debde4d22caa26f2e12027f6d011bcf95a0c51eca53414f77f81132537a239e8fb5acc5281325beede13a8d581020ca5798a60302e0d6f6c97be29d701cd33751b48fb9b185ec3872075b8ef57683b2e109d5047814ba0d385de337af8fd85ba7ddc9b3ae35435d33134dd816fc278adb42cdc773fe266eee46b5c7492c8c18be511c50a8aff8e25f622a554f5bf388d3ef0fb796a73b45e8d60af603bff631e29466c084426d"}, 0xc7) r2 = msgget(0x0, 0x402) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000002000-0x90)=""/144) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000004000-0xa)={0x80, "195134779c3d"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x200, &(0x7f0000003000-0x8)={0x8}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000)={r5, 0x80000, r3}) fcntl$getflags(r4, 0x40b) r6 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000000)=r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000006000)='./file0\x00', 0x0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000009000-0x10)={0x0, &(0x7f0000008000)=[]}) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x100000000, 0x100, 0x8, 0x9, 0xffffffffffffffe5, 0xfc2, 0xfffffffffffffc01, 0x20, 0x8, 0x8, 0x7, 0x7f, 0xc6, 0x2cecabef, 0x80000000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f50000-0xc)={r1, 0x3, 0x2, [0xff, 0x0]}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000761000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) 2018/01/19 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000059b000-0x8)=@assoc_value={r1, 0xfffffffffffffffd}, 0xfffffffffffffe4f) lstat(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000e81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000767000)={0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0xc) setreuid(r2, r3) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000df6000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df5000)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df5000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000)=0xe8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae7000-0x4)=0x0, &(0x7f0000cd5000)=0x0, &(0x7f0000df5000)=0x0) r5 = getpgrp(0x0) r6 = getuid() r7 = getegid() mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df6000)={0x0, 0x0, 0x0}, &(0x7f0000c58000)=0xc) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000df5000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000-0x4)=0xe8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000df5000)='./file0\x00', &(0x7f0000df6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000615000-0x38)={&(0x7f0000df5000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000df5000)=[{&(0x7f0000ca3000-0x2b)="278d8873c0ca6eec56593105d2b4097cffaaa9dcd500127abd3a7b86302c97b2eee4f3af1a6e3aa637d232", 0x2b}, {&(0x7f0000df5000)="bd015243ec644f7de124b5db977fc3174dcec531e242c308b6107dec71324f01088d44e9d4310c8f3665dcdc0094d0a789f5c0f4f7f4facb4b1ee7766f", 0x3d}, {&(0x7f0000df5000)="6b55eb7ede198ab87a345d825f6eeb08279aea4c39f2fddfa0dac203902b640425369b6f19d39a3cd9fddb94a2cb663ac86e8b301f772bcdd222f2e36ea6fa66eee88041b6af375cae7fc612d949d08a25ac0d68eb3db0b70fa5e901d616be1131871cc6d13e887153f3c96e326d1ed2413d016a352255c9328d8e41141b7d6555e8780ed478", 0x86}, {&(0x7f0000df5000)="c2ba82c2f9ada1a2655866e366dea10504c20777b32da34945516599b26babddfd801835b9ad6878cf99c08e2718a53cc84d28a9643e9e99445cf7189b29f1609a21b4309618772e33b5602c975df378744657db6711992e54384cbc4befefe467d53c97a62db48628150d", 0x6b}, {&(0x7f00009ca000)="36cef441", 0x4}, {&(0x7f0000b50000)="6d5a2a1a85ede0ec2817377ceb8b4431d6147d0022e42695727e717cfc145ff85c97e6aec9504af73175873c14f3cef8961f7bce1e6db1a86b8f34a433fef8a834387d08ff3e3a2876e05d6dbe1371779987a714276b6f8eccb5dabcc378173aaab48d7c4d56f51ee37290e0a2dfad4cbe09920a5bce59b49510c0fe6292cf38f81f09cf26cc586ebfac09c65fb54c61da065473abd97ff6e59534c2a11cf87297681ba8d86d403543aa19b650ab5a702aeed222422c8f4808241273630f60adb87a94f89b27e88ab855f26fb185a96431122ae9cd0ec1a140f6fc4f5bd94bc5f30bf324b053e7be718e727e69ef8559f9c324a3157cf4c29870513c414f0a89863a8fcb17950b346366a73000667d973ba70162ecb7d3c732657e7539eddd871e3b64fae1469a012df14189c9cada90db9f5aef65dace366863c48945a238b8cdc72b0a05834a8da80060db2e29beed9f293248531d26b097e0fc23f42a685cf578a132cda29fcd112c24c5c5eb130186e4a68a5bed30b722749df5e5c71648bbd7dd2d4635cc344837dc26382a005b691797349df8ee4a522d53042c4e9ecda391b68bd059584608bfde054dc6c805db83a6cb60e71329371ac1d7c781337737fb2c5a93951f58b63b923145a54d6118ee9ce9c1cdb476cbcc7170d4076e2173058b1aaeff7a845cc3b9f5fdfd7cb01e59ef59035258ec81780625ab0c38caab5e5cd70ec159f243b1a50aeaaac8d92247c9b6e3bcd1d3828b0f0b6e9effc2f332c09d8cdd176ee9e696158eb01b113d7e67fc58d4be0e4884cca99a62f92fc8285ba5de55be350ba5fa6bb7f92860cddba5458f09ba1882ea1cd3a9acf62c47ca43b736340a4ec8cf5ce8af385c3f717278c416f337114b83a820da24e370996d926fdba5e5622da9b0b2e8b4c0ac6736a6fb9bf8de37c47ddc102531d33593e61f9673d720652bb09b11189ec537554aa5ddf740e725fbe27ba27e640073b969fff3225506f69cc7fb63b774cef180ca058829ec4ab5697739f5c315dd458121bec2b51a3b7323d593d02521684928c87936f42ef65f1991865a12f57013193902c7c743879c969a2f56d0067d63b87d819e039e0a62175525091a4a578153b63f64ddcc46892874fac190180331d41e1c8dac4d7f5864e535f1eeda760e1d30a3184f3f93309dba0336981fbcf2f2edcb7122d31757a65de13cbac183af9b5ca6bcda9a3e1d7f291a1c3a264431d3492d306f0afb3cb3464595d58dc07a7ad66d5a0ab1f465038d0c72ebb4b4bf0ff45df849aadc4dc6f133f655216c8d749340ab7fe586863724580b39e31e735fc62e73b49988b84527d48f3c80fabbaff67c737f960df95220a7408d916686575ff35ae1520d286a3abde12bcebd89c95ef74cbdf52193ec469e7220c471465c19565bbba4658ea076dac01ec3ee0cdade544a904c74fe1ef896d420dbfa4b97bf0562afda6dbeb75872f7d8037db55ee4d8153423f6c09daa866bae67ac6f6fefa00131924311569ae4cfc8ff3a77375f39cb8d26d1dc1c1ddb32ee6a8b95680c89a66aa82c15a9a3dfaf42d1ea67514ec4da337cc65b094c68cbe6829aa5f664138a78ab6dc1a88e3589bb39e8386493e6b90d8678e522495bd346f19efdf8e2d2c52fc9bf3de9cf36a7d5e4e37de86b993c4d08dfe7f3c05ceaef7d81396819d8cfb539fe097154f801b7300f663ea27e64a8bfe75088a11083c898bf6c2e28ba9366b7a8587cfa4181647101fff4eacfcf00c6b43ad21beca695eb7b25bf6f5a92459c2de510c956c3a3f3fa052d7cb0c933dc09903e3c88f25ee4fb435680bb4b8a787270e09a9a1438214fb3b496b327b8b6d10986b2bb2a6ca6f5fe7f646c01027fd96038d69f4a818bac2e912db2561c6d0666e7ea6a0af03148623fb0962df98385ea6da278ee275e7ea4ce6ad450eaf145c2afd8f9b0b5c034a2e5d2edc8783ddeddb02e5582163e03ee5c36c9f057bf359635a34fc6a1be6bbd57802092068ddfdcca583b4aaebdffbb2d9bfa2204c3fa5cf7ec06cfc791d7d56ab3ddbc0f65608545d5fd17ab722d1d960fd6b36af3577d338c703328fc61e3af6bd3ed6fa4fb9b97ce36e61088123a429b82c5445b1cabe5896c2c36193111f351e21979dc147a2c051141c70179f0b8001ada78cc22640a69d490a7c26659cb5bf06563bb954eb812cbc473589faa3ad3f33be29771c49088da27a69fa7a713a8f09479c6df3b434393e6f8292fbe5c77b12af62312c6a6d649c00ff2d20947e7896efb81fca7dcc1aa89cdde3d224093fb267a6e81a4e2047698c922aa1564d3cd842a58b0fc1b21cfd2b433769387bde722eb6ffe7c87379903eac2ae73defd38fb829ad08c301a7318c5db35a21c904cadb9d869fbfaa68b2ab5395268c8b64265cb31d8a300d79b49a0b1f928242e8e1139d5c069d1ada0e49946182482a99a4e5ed7b4000b68152c6d1034c6779624e074e7891ee5f2a17dd7af860b1c1560b28e0499067b1c3042111996197c8d8d302259c4073b89ef01bf493be20a91d0cf1376d594b9036a8cc0b728a4fc49c098244b0c1df0c896935d33c5cdd3f5665af38bf0edbed20a3f99a89f9b91e378f15b2e00b15730e928d1744eef2db70af6c62309228ffd9aecb30af7ff86f7b1bc4a04113ae364b3086dc82294a2fcde869eecdf623f7d19afb919d55fac17fb863afb6236aed64c3c78a931f6f8f4bfe9a1c5cf375327821a8f97f03fa0905454698900b7769b2463490d3d7553b3be45303ec2d79d7294b38933dd20d39c072d5610f3887cf9875109d554defb12f6074f18b371982630b7229d34755a4b9af10e946eeaa35b2eb6ebd8cd8b4797292a6e53c45477213d4f3ad76bb3a717386575896190f281ebf8d3e9ee00cd5a4a9c9682de09dc39a09b73ec66d2f1e0443ac36af308202a379388229ad80fcf36303d20e6a3eb27aea61c706d086855baabb60f36d6772bfe4059cab993ed74fdf2cd70a92db66972b02a4b6407f0489182c2e988148c648e41ae1a64c25b765c1478df53ca4dae2927610d735c679638c11d10b170ea1aa5bf4e61c0e9089dac754c1937a57a42bd4565a8678e6da91eb50db38b760d9ce7910d62a138262afe4fd56530dd792024f24287307e084eda38b4b2e3a5db140b5ed5344941f4a1203285070c0faa4ccb3b847f69db9ce334e2764e943ba8312a1b79d010127293471d8bde209e041773f392207aea1c9345e203d84fbefa024bf2898c3f336aea7c03964e2c61678ecb8caacc11122f5b6b837256ecb0b67d1d3ae28c10e87b8c2fa312786afe703556a4a3bde8116e34b0ab17c63fcc968da48656a37b891dc90849af4f15b2f2a86d1059efe336217aa51f4b9178e5b6a66a31fa662d6f98c117a5f8987d4118f6f04ef8d7be600c1c0f815f85fd4393e342865a26da4652cef12b4c0efd7042f5593e67eefd52cd818e08a44dcb8fd6646b8eb9b4989546789fe5d917d61a74a8899b9c04622730d8e74953e79f13422d2892ba651bd37ae7d4782593142223f4c4c577ab94f559ef275b2ee73ebbe5f68844e4b67661d05bcdd5a74685e8632a4cb9b26a10b1a3c6e7b0a68c969639287abd01cf96cd9edad97621c6afed318fb5d52566ad13d07217d2138ad6a95aeee0d461feab0d242662bb9c26c884d7e7343fd716016b34157d3d3780620e5a9fec417c71482fa9985f1efedb1ab6edd3ddde5dc15723a1552f7dd210e00834dea041f948f0b0906b173ba22a9b551e5742de1e60381f4fddfcdb10eba09e6b4f8a797193afce30434d4ca14628e96b428a5ff7c72e439c0c79a83b83e4759b4035b3082181eac7ca735b784d7b82f8481595da1ebb88ddd7fb62cf622b627e02e937b500c7be9e8ced5f28a7b1edc26b548a9f2ec18369b3a9f289d603fe3dc8b4132738959c9205657474658db8fea23beeec4c45e30aef11db8932bd93844abc591b54a237dba216bd15d66910b65e1abd45314e9f1c78128d28046b8b013dee8b096fa8a1b4f1a49dda209980f5262a6454cada47f15908d909306170b60102ae10e82974fe7b33091c571f6725ce937e62f75b64c2ef7a62f64e9a15b938c6666b9cf4c10d1d59c6cbff714797ff6a4a0e0b5b200cfcef8a928eda51d33b91246a2f49b3ab7f800f537bea11d3c2f32d3659a51e02e1ee6413e112bf770fc8e00273514c0da45629f75135d71d09518fa2ec57a2656ce9beedf1323128627a0ffb078d544af57cf3fa4ca344596f51e20f7461d3daae0e4ce426eb44d005f2aeb07a7513525bdef501864645f397061b01248a621d200d09c240f4631d6931f4a284e18b5caad4eaf2604d323b0de6585e7d7bd20fc2ec6aa4b5e9ab3ddff1d5226104c987f0f137213d278f7fc50265369d640191dc4cd28418dc7f767e6b0f1bca2baba2be2fb01f8e18c49b02bbb5192099cd3be62cd995b3ee5990a08b944ef8c5fa3e9c659b28a63bcca46e0eeccd18afc53425ef6c51a1a8cc3677d4cb49b91980466fb88bb05a12b239087b693b6c9b7ec928bdb78fb68945b1c003709f7f894eb661ffed402d97ff9355ee25a25a96f2a23c22293ad7596ab5be4a4ad7939ce80e7ca88be8884650896a4199703426dd3146d08cdf9beb0f93e3e9c275be42911627fbb0930d0f56875b65e976dfbd1120cb031978e5fce286294a0e3d830f522c917c86563dc2edac32fe0b135d0dbf63570da34c1ec3cc3425459b59253b1a5ffc22141156a2ac1791699004e4e46e7c30e37a0d253b655733d82a9ecb3af707f751c13812d1da22b26c575b61ae369ab39ab9e3dd229d0f585cd709bc58747051a341b0ffc3a4b8aa5dd0c69c97e27251298ea093313c0992fa175b76ba64b6d8c2ca8deb229ef361dc299624000ad94f48c1bc12cbc9b43cb68c5165e19afafd32d90faf1daf13443e6567fae44c3d30c3f63bda42503859bc59c1971ba40ffb03ee28ac1ff1692008585532b4a9e5fe073b1ac3da198b1a8fabc9b9e8d15cb1552407caadbed18711201c1bdd4572058c0e91a5cc86654f3c685cc82ccab677f5fa6aadbd19ecd7b8edfa942675be154f6a77896fea4f2742fa12a0b157b4df4b07f0f0621c3c8607540fbaf916c86e49073bfc9b72b109401a0a79f836c95b25e401546a2ffc5d4fda4f292e5817150013012d76ee4353a70edc3dec0be16e9e8c19300f5dabf5b1ba55858f67375cbb48f699ab0084a9808031cb661ed363884acbc823b1020cf831b5c0774c4002ab46e2696a991c5e70f8f4c2cfa3c908006850d5d767cb70f1d0acea321c8126d6c88dfd08ad509fd98d5e2df522e8a3cceb9d76a6e7bf46458972715c50c9ff685490d17956693dec52126eb2fa189d89b7952c7614220784ca186538b2fa1969e5da91105e7fd5f7b0a0a66994a672f2cc3c28a560dc5474dec2f2bbce07d9a02fd2c41773d737229081977d34f267a138f3bed9f85590c0b22e397de39e856c2ba3db00f60025487d13524b0f3ec31edc154a5322ce16f2b6fac88b1802cc749dcafd36f159466c8c5d5e7b5ae9949b5751c31a2221425fba6ce9fc4f63ee12eaabdcfd4382f0910adf919fef645971cd9e9846c292ee3a84641639e24eb6de966f072d7ae5db3696fdefb77e4391c3e359b4448c4b89b6cc59a3f8695663c1e3457272e6c02847fb8c055fa36e246886c750a2c158ae709f2af60f677312316c7fceb3b079b95ea1ff2dd512298bcaf53fb26f6cb74667827712798c", 0x1000}, {&(0x7f00007ba000-0xc9)="61f52b50d993d52ff9ff32af2cf37995f84123a3bd3b5fab84f3a7c56a692da77f79ddb998ad3675dd96cbca0ac7c9dbf2b68193e08f78c235406332f9a2bbfccdd86513e53c8a6c170ada95f4a974f5509ad27d12466598f097be15cbd1b082e1d1b8710a7e4f7f27934290f7c7df4b881723c91133672183d43a7039fe13e0c0ae6a4a633d725a1e41b12faef603db0df939ca8a45a1c5d8a8675dae60acc9390bf7cbd20845fe5c4d033d749adfebda3729d835b585c02b47ce9344a4c510cfa288e0f297920a46", 0xc9}, {&(0x7f0000df5000)="1454cf1ddc71e29d801b6c96002a6c5e207251266ad92ea16a9015e2cbfc5dfc34a280b5bc72eb1361777a1515d4d2ac5fa94b8ccb273e5b4446b542954ac8af1aa0c8c19b42a940c06216805985f480779ea591c27c4b998da0a7dc4a915606a44d663824fe2120a7d12e60cb325e589a54481fbf7f33a2e775305900bcb038e873e2fa6c97af55efa4c905f3ffd9840605af19a775c2e60b02853e3007970ed92741ad0ce5e840413af59a1b30269aa363fbef5aeba1b4ff9fb8c6a11271f2d1b9b904fb0b166cabd801df369cd999dfdb04fa5f120858f310e8", 0xdb}], 0x8, &(0x7f0000bf6000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x10}, 0x40) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000db000)='/dev/rfkill\x00', 0x80a07a3dc298bfc2, 0x0) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f0000b2e000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000078c000-0x4)=0xc) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000df6000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, r12}, 0xc) ioctl$TIOCGSID(r11, 0x5429, &(0x7f000017c000)=0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r11, 0x10c, 0xb, &(0x7f0000df7000)=0x0, &(0x7f0000df8000-0x4)=0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000c58000-0xc)=@proc={0x10, 0x0, 0x0, 0x8040005}, 0xc) syz_open_procfs(r13, &(0x7f0000df6000-0x8)='pagemap\x00') gettid() 2018/01/19 06:35:07 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e17000)=0x0, &(0x7f0000f6c000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r1, &(0x7f0000024000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeb2) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f6d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0xb) 2018/01/19 06:35:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$selinux_create(r0, &(0x7f0000e2f000)=@objname={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x37, 0x20, './file0\x00'}, 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/01/19 06:35:07 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000001000)=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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000002000)="5ade5971a27044b3e8ea321764017a895a7cdd9d9eca7ec05137e986e7f64de664e310d1dc952f4de3d9c2d56e8063be3905e2cec1cb90fe6de46528d60cce83276355086470facd9302fd4f2f44b6f4ec5671f86a52160ea3a5b972b26db8ac5386359d31005edc4406336288e240dd437ca16c4e67ccfaea53e912fbe6433a76d278abc4eaeaea7d0bdb3463fd59610ea78f8dc385b29d7c128dc59fc9d63e", &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)="71128dd26879d7624b33842ff6de2bb71bc803c46de7ed8783c5cf1ab3485ce699c7c957cd0cd2859ac9459c30efea191c4d15457d56c0dfbcdec57f21f41bb91ce618c225ae7c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/19 06:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f79000-0x7)='cpuset\x00') recvfrom$ipx(r1, &(0x7f0000bb8000-0x8d)=""/141, 0x8d, 0x40, &(0x7f0000541000)={0x4, 0x1, 0x1, "421de36742ed", 0x5, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6f000)={0x0, 0x8, 0x0}, &(0x7f0000033000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002d3000-0x20)={0x7, 0x0, 0x2, 0x2, 0x397, 0x8, 0x0, 0x7fffffff, r2}, 0x20) 2018/01/19 06:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000f72000-0xe3)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f78000)=0x7) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/19 06:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000153000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80400) recvmsg$kcm(r0, &(0x7f0000add000)={&(0x7f0000241000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ee000-0x50)=[{&(0x7f0000fb6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000-0x21)=""/33, 0x21}, {&(0x7f00003a0000)=""/26, 0x1a}, {&(0x7f0000483000-0x2a)=""/42, 0x2a}, {&(0x7f0000882000-0xad)=""/173, 0xad}], 0x5, &(0x7f00003c9000)=""/208, 0xd0, 0x1163}, 0x40000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/01/19 06:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df9000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009fb000-0xc)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000550000)={0x0, 0xa4, &(0x7f0000f92000-0xa4)=[@in6={0xa, 0x1, 0xbec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000109000-0xc)={r1, 0x8, 0x30}, &(0x7f0000916000-0x4)=0xc) syz_emit_ethernet(0xc1, &(0x7f0000f87000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0xb3, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x22, 0x40, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "b73dc270097c41207cdcde980bcffe38fe62dbad8e49d5ed707ef785cb1512940d9350b372f2b69338387bc11a3dd96396d9a0758221f1da278ec4d8f2fd75356a0e1c41fd70e0743dcac8d70d310f45cf7c0cd4ab90baabbba5182613d851a152b340370f75c9cdfe0bf335ba94aaa76dee13e9eaacca45a55a318ff31c36175b137482fedb3baa8818dcc911154d5f91061923e85eba"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) 2018/01/19 06:35:07 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001d000)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000)=0x5) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000018000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000001e000-0x8)=0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xacb, &(0x7f000001e000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000001a000-0x110)={{0x0, 0x7, 0x80000001, 0x5, "85d15f362791b703174d807ed1976146931895bf983748330c95b24c8f74ae29086f84bfeaf3a836fab658a4", 0x100}, 0x0, 0x0, 0x2, r3, 0x3f5, 0x10001, "c871b7ea6937ea569b79e37c069d97a912a27e444d9982f160f5969f1a3e162fb16b0422429e3958a101f7daa0e8f858f72d7fac4890eb1673f713032ee41fd5", &(0x7f000001f000)='-proc@(*ppp0@/\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0xb9, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_cancel(r2, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f000001f000-0xdd)="db5af70f32b83dd091d476115523eb4252c665efbe159ada9f54ad10927cfa4f37ed11073cda21afcfe7fe275944379ff15e4a0b8ae829a7604ce09ed9feb03260b9d5e6ad25f5d31d892a49e1e320830066bb001c69d87081365468198c31e1d72357e5da7ce146387205bcbb1223704a85970d6590b0e11fea7c0cfcf8c7bafbe9dc8dbfa100effdfc3a79a95417827b9da30f55e50f0607e023faf3ab68f1c5060d7832e68e27bc2781712e6dd2f762f06460bd5403760e051d9de2fed4e746d3aac48c5a337242171c8dd1b7bd1fa337f4d905cb55a3eddbbc29b9", 0xdd, 0x3ff, 0x0, 0x1, r0}, &(0x7f000001f000-0x20)={0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2018/01/19 06:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d85000-0xae)=""/174) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000170000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009d0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x9) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) 2018/01/19 06:35:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x242400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) fcntl$getownex(r1, 0x10, &(0x7f0000e69000)={0x0, 0x0}) r4 = getuid() r5 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c6f000)=0x0) lstat(&(0x7f00006c5000)='./file0/file0\x00', &(0x7f000029f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f7a000)={0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f000056d000)={0x0, 0x0}) getresuid(&(0x7f00002f4000)=0x0, &(0x7f00005c5000-0x4)=0x0, &(0x7f000049b000-0x4)=0x0) lstat(&(0x7f0000749000-0x8)='./file0\x00', &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f71000-0x4)=0x0) getresuid(&(0x7f0000e5e000-0x4)=0x0, &(0x7f0000291000)=0x0, &(0x7f0000baa000)=0x0) fstat(r0, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000832000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c2d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000926000-0x4)=0xe8) lstat(&(0x7f0000dd9000)='./file1\x00', &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dc7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008f0000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c03000)=0xe8) stat(&(0x7f000088c000)='./file0\x00', &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getresuid(&(0x7f0000295000)=0x0, &(0x7f000042c000)=0x0, &(0x7f00007a5000-0x4)=0x0) getresgid(&(0x7f000086a000)=0x0, &(0x7f00001b8000-0x4)=0x0, &(0x7f0000a0e000)=0x0) r23 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000-0x4)=0xe8) r25 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002ec000)={0x0, 0x0, 0x0}, &(0x7f00003d9000-0x4)=0xc) getresuid(&(0x7f0000581000)=0x0, &(0x7f00002e9000)=0x0, &(0x7f0000d6b000-0x4)=0x0) r28 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000093a000)=0x0) r30 = geteuid() fstat(r2, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006a8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc4000)=0xc) r35 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000729000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000)=0xe8) r37 = getegid() r38 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cca000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000)=0xe8) getresgid(&(0x7f0000e03000-0x4)=0x0, &(0x7f000027e000-0x4)=0x0, &(0x7f000056b000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00004ea000)={0x0, 0x0}) fstat(r0, &(0x7f00008ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000839000)=0x0) sendmmsg$unix(r2, &(0x7f00000e1000-0xa8)=[{&(0x7f0000f27000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000406000)=[{&(0x7f0000c49000-0x21)="7066ac9dc002b496e33258ff9351026da2561538f2c392b795fe1b546c7740511b", 0x21}, {&(0x7f0000d56000-0x16)="43730e7ef6bc0488be2f9be7491e40170f4de55eb308", 0x16}, {&(0x7f00007ef000-0x29)="cd9e213a78f87a1bf450bfb4a8496aee29f51141ef9bb633ff8bdd689a7c0525657b95866beb2f1f9a", 0x29}, {&(0x7f0000500000)="b74c4fc359c9bbd93f3e22b4245aa78d2bd5a8d5d000fa10f380736bda086d33c1b19e1de33865dce6bc79850a20936ce6b7ab8bd791390342434fcd6c0f708bf7a543d1e05f75ee10029882247885e60ed62ae6b537788b620b2b4396b4af", 0x5f}], 0x4, &(0x7f0000804000-0x118)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r44, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r1, r2, r0, r0]}, @rights={0x10, 0x1, 0x1, []}], 0x100, 0x10}, {&(0x7f00000b9000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000b46000)=[{&(0x7f00009f8000)="9872983790b01615dd7ec0a6043779966fca4e189a4fce2e075b6473aa2ce3ef2a56c06dea111cabfc9913f1df6b8e5c0cf00c1e5d19102e4101ae2a1fbb8ca66ff7d1c652c1589af3c9fe7f66d67cf89afe3c53b694c57664a00ba25c9109e86d83effce60c4f36ac68e7d2dba467544062fc319247fa6d1281403b87ed1c5bf8e080fe483115b63e9d13e57ed0078ab072585cb3dfaf5e7f98b2bebfcc2739ddedc60895f9e36df6c7697f8ae39c00a485ac7b112e5ba64425c005c73d305b7a05b9b70257fb0aa1339122955409b2060473714ac18f5ffd0a7069f53f4cccbdea6df9bbef1957e4815dce61808e668e08f8", 0xf3}, {&(0x7f00006a4000)="95fb48aba26f03010465dc3d3a442fa592eb868b68da345132bb26bc91383d41ea865491a7fe486c16e2352921078290e0a57848ab1009caaca4dcca8e7d7e0363a724eb83196fd09f5cbd782dcda507d485d38e8a95aa9ca9087af53fd8a866711db0b4b6de61de03c541d207664529773d4b98b5172a", 0x77}, {&(0x7f0000715000-0x9b)="f0b65c394a6f250b3b0dd9ccb84681303d8aea3ba0e56d365b762bcefeb017cb0c74408ab808f73232cebfa723695f920149553301c8e296e4abe8d83965225ded0fc5171639d072204ec9650ecb230f3e4db630a9deb4abb0d52f70a84d0bf00b540620f7ae1867528583611e3397e1b9fca3660f0732595ed61ca541c313c48614adedfdd254ab6c45d0a79ac9c70bea25d21266847f11ce7ff3", 0x9b}, {&(0x7f0000019000-0x9c)="5d9d44f69c718cb0bd2c31bb5e7b1bfdc768a99119039b6358c7e21a5bf5dbd78ac20fdc6d175d1fdd9f85e502232a30dfadfeb688dea9be65822bb5cc84a9481c1341ca0624f1ea9c88420e413f0ba655ed85e531c4b4eb3075d0a951dedb22d6954c85dcb0f6c4990655a57657c7ad0d6258d35e600576ca69e5bcc464de4a4db92b3d4f108df1e71d9bc5cf77698d640f3454b6875d08aec659a5", 0x9c}], 0x4, &(0x7f00005eb000)=[@rights={0x1b, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0x150, 0x20008804}, {&(0x7f0000f0f000)=@abs={0x0, 0x0, 0x0}, 0x2, &(0x7f0000b42000-0x30)=[{&(0x7f0000f54000-0x1000)="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", 0x1000}, {&(0x7f0000948000-0xa9)="29b269aa969398d03127ab9eeda1ccd281da113a40166285be06db870ffc14860e6eda314baaff1e83bc349ae8ab618838e556df5e1987bf9a1e66d7535c213ca659695afc12f1d1eda6903f6a317b624db01b94984a437fc956b48b21bf8e02447d05778a9d247399bc26ff1c4147e529064bf3df24618065f4e6b60cc3309616657d4303aae48f99440a3e3fe60e2e945aba51ad8ba8b1424d4b8929037694e54f33cbdc5efe310c", 0xa9}, {&(0x7f000087c000-0xa6)="fb885a20a859c4b21ef2159b22041d24a3a3cd2d9de9ff79ee0b9aedd93c68be8551e094df87ef5861c6d9db0288742d640cd95e46c00df360c8e34740e2c646a9b7e2fc928a241f09d592a5e0bbdd628ad11c8b5b09043f5d3cface4100bf19998dab46d576c6d8e34ece83687c63d95b8032ce991b493cff493f5063d68e95f55ad1e751dc479283f57f5a48344752cc4f956d73c0aaa30a1f91da84787e5b031bb3e91639", 0xa6}], 0x12c, &(0x7f00009e9000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xc0, 0x40}], 0x3, 0x880) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xfffffffffffffffe, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000009000)="01000000", 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/load\x00', 0x2, 0x0) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/selinux/enforce\x00', 0x8500, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', 0x4000440) inotify_rm_watch(r0, r1) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000ef0000-0x1e)=""/30, 0x1e, 0x2000, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00002d4000)=0x0, &(0x7f0000c6e000)=0x60d9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e7c000-0x8)={0x0, 0x0}) 2018/01/19 06:35:08 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000288000-0x4)=0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ff000/0x4000)=nil, 0x4000, 0x10200000008) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/19 06:35:08 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000724000-0x8)='./file0\x00', 0x50000, 0x40) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000048000)={'system_u:object_r:adjtime_t:s0', 0x20, 'sysadm_u\x00'}, 0x28) 2018/01/19 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000145000)='/dev/ptmx\x00', 0xfffffffffffffffa, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = creat(&(0x7f0000606000)='./file0\x00', 0x11) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xff) 2018/01/19 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0xffffffffffffffdd, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg(r1, &(0x7f0000b7a000-0x38)={&(0x7f0000e45000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e32000)=[{&(0x7f0000da0000-0x40)=""/64, 0x40}, {&(0x7f00002d7000)=""/110, 0x6e}], 0x2, &(0x7f00007d9000-0x83)=""/131, 0x83, 0x9}, 0x40000040) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000081d000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4412ce0b, 0x200, 0x3fe, 0xffff, 0x2, 0xa, 0x80, 0xfffffffffffffffb, 0x3ff, 0x5a0d, 0x0, 0x4, 0x0, 0x10001, 0xffff]}, &(0x7f0000a32000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000005c000-0x20)={0x7, 0xce, 0x202, 0x7, 0x8, 0x9, 0xb506, 0x10001, r2}, 0x20) 2018/01/19 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000063b000-0xc)={0x4, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000a11000-0x78)={0x0, 0x78, 0x401, 0x400, 0x1, 0x7, 0x0, 0x101, 0x20, 0xe, 0x5, 0xffffffff, 0x5, 0x9, 0x4, 0x5, 0x41, 0x3, 0x80000000, 0xbfb, 0x8c82, 0x40, 0x7, 0x7782, 0x100000000, 0x8b6, 0x3ff, 0x5, 0x400, 0x3, 0x7, 0x3, 0x3, 0xffffffffffffff81, 0x7, 0x3, 0x400, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000d34000)=0x0, 0x3}, 0x4, 0x3ff, 0x81d, 0x4, 0x6, 0x38df, 0xfc, 0x0}, r0, 0x0, r1, 0x4) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00001dc000)={0x0, 0x0}) mkdirat(r3, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f00005f0000)=""/231, 0xe7, 0x2, &(0x7f000073e000)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = openat(r4, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000020000-0x8)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000eff000-0x1000)=""/4096) renameat2(r3, &(0x7f000068e000)='./file0\x00', r5, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) accept$packet(r3, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020a000)=0x14) getpeername$packet(r5, &(0x7f0000f53000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000adf000)=0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, r6, 0x0, 0x0}}) 2018/01/19 06:35:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000385000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket(0x0, 0x800, 0x6548) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x100, 0xfff, 0x9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) [ 133.750878] dccp_close: ABORT with 4294967275 bytes unread 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x10000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000768000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000474000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000015d000)={@common='nr0\x00', @ifru_flags=0x1002}) 2018/01/19 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x4, 0x0, 0x2, &(0x7f0000b45000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000050d000)={0x0, 0x6}, &(0x7f00007fe000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ee7000-0x14)={r2, 0xed9d, 0x0, 0x291e, 0x4, 0x80000001}, &(0x7f0000bae000)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000829000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x235}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000cee000)={0x0}, 0x8) 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eab000-0xc)='/dev/amidi#\x00', 0x6, 0x80001) symlinkat(&(0x7f00002d7000-0x8)='./file0\x00', r0, &(0x7f000074c000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00004bc000/0x1000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000633000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000007b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ebd000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000efd000-0x8)={0x0, 0x0}) 2018/01/19 06:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffff3f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0x0, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 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]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/2) syz_extract_tcp_res$synack(&(0x7f0000d9c000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x20, 0x2) write$tun(r0, &(0x7f00006eb000)=@pi={0x0, 0x88f8, @ipv4={{0x26, 0x4, 0x101, 0x1, 0x12b, 0x1, 0x56, 0x2, 0x5c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @rr={0x7, 0xf, 0x3, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x1b, 0x8, [@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0]}, @generic={0x87, 0x5, "020b86"}, @noop={0x1}, @ssrr={0x89, 0x7, 0x2, [@loopback=0x7f000001]}, @end={0x0}, @timestamp={0x44, 0x34, 0x0, 0x0, 0x100000001, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[@empty=0x0], 0x0}, {[@empty=0x0], 0x5}, {[], 0x2}, {[], 0x400}, {[], 0xb7}, {[], 0xffffffff}, {[@broadcast=0xffffffff], 0x10001}]}, @timestamp={0x44, 0x10, 0x1, 0x0, 0xd1, [{[@empty=0x0], 0x6}, {[], 0x2b}]}, @ra={0x94, 0x6, 0x2}]}}, @tcp={{0x0, 0x2, r2, r3, 0x4, 0x0, 0x14, 0x8, 0xed96, 0x0, 0x3ed, {[@mss={0x2, 0x4, 0x4}, @timestamp={0x8, 0xa, 0x200, 0x25cbdba7}, @generic={0x4, 0x3, "88"}, @window={0x3, 0x3, 0x8000}, @generic={0x0, 0xd, "6e3331ae51e3bbd2a65cc1"}, @sack_perm={0x4, 0x2}, @nop={0x1}, @md5sig={0x13, 0x12, "ecef808cd90209b7f9a610c7780ba715"}, @window={0x3, 0x3, 0x4ab5}]}}, {"cc4c3189183d0307deaac35b4d0cec2c2dc2482e331e0977296fdba28c0b1d2065d4a54c3ec37934307a742ec56638e40830da31de201f4bd49c5a03094b77eb593090"}}}}, 0x12f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) r1 = syz_open_dev$amidi(&(0x7f0000ff6000)='/dev/amidi#\x00', 0x4, 0xf0501) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a89000-0x4)=0x2) 2018/01/19 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') ioctl$void(r1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000012b000-0xdb)=""/219) set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/01/19 06:35:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000d16000+0x7d7)=""/197, 0xc5}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000edb000)=""/241, 0xf1}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000053b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000150000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000257000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) r4 = dup2(r1, r3) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000ba6000-0xd6)=""/214) lseek(r4, 0x0, 0x0) 2018/01/19 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000982000)=0x7f, 0x4) close(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000067a000-0x8)={0x0, 0x0}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004de000-0x8)=0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a80000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000437000-0x8)={0x0, 0xc67}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd2000)={r1, 0x1000}, &(0x7f0000fd2000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/19 06:35:08 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000001) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000021000)=0x5e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000022000)=0x0) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffd) openat$dir(0xffffffffffffff9c, &(0x7f0000ab2000)='./file0\x00', 0x200000, 0x87) keyctl$join(0x1, &(0x7f0000b00000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x74c57fb1, 0x80001) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ce0000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d56000)={0x0, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000795000)={r1, 0x2}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/kvm\x00', 0x400, 0x0) 2018/01/19 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x400000000000, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000094b000)={0x29, 0xffffffffffff646a, 0x0, 0x5, 0x2}) 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000010000)=0x0, &(0x7f000001e000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x4c)={0x4c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@generic="8aa96d1befa8967b4ba17e736774302e8e20057a8cd2da897f4a4f13e789e4f0e462ca9ffa6b164a4ada50b32f5ae64c164d7eb90aa7"]}, 0x4c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000079d000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9", 0x34) 2018/01/19 06:35:08 executing program 4: clone(0x0, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = dup(0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f00008ee000)='./file0\x00', &(0x7f0000df0000-0x1008)={0x1008, 0x5, "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"}, &(0x7f0000ef2000)=0x0, 0x1400) 2018/01/19 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000268000)=0x0, &(0x7f000003d000-0x4)=0x4) socket$pppoe(0x18, 0x1, 0x0) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a68000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000902000-0x10)={0x2, &(0x7f000068c000+0x858)=[{0x2, 0x7558}, {0x6, 0x8000}]}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/19 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x20de, &(0x7f0000000000)=[{0x200000000006, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$midi(&(0x7f0000836000-0xb)='/dev/midi#\x00', 0x3, 0x240) ioctl$KVM_SMI(r0, 0xaeb7) r1 = gettid() perf_event_open(&(0x7f00006d9000-0x78)={0x3, 0x78, 0x1, 0x3, 0x7, 0x8, 0x0, 0xb7e, 0x0, 0x6, 0x8, 0x200000, 0x3, 0x5, 0x46a, 0xede, 0x2, 0xfff, 0x4, 0x2, 0x3, 0x2863, 0x7fff, 0x40, 0x95b, 0x0, 0x3dd, 0x7, 0x401, 0x10001, 0x8000, 0x81, 0x101, 0x8, 0x9, 0x200, 0x8, 0xb87, 0x0, 0x7, 0x3, @perf_config_ext={0x5, 0x3}, 0x0, 0x101, 0x3, 0x6, 0x6, 0x1ff, 0x7f, 0x0}, r1, 0xffff, r0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000da1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f000077d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 06:35:08 executing program 5: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xb, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000317000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000351000-0x68)={0x5, 0x1, 0x8, {r1, r2+10000000}, 0x9, 0x29db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x20) [ 134.053607] sg_write: data in/out 700410/4 bytes for SCSI command 0xe2-- guessing data in; [ 134.053607] program syz-executor2 not setting count and/or reply_len properly 2018/01/19 06:35:08 executing program 4: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000607000-0x9)='/dev/sg#\x00', 0x20, 0x40000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0xd19, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000602000-0x14)={0x9, 0x9, 0x2, 0x6, 0xa7c6}) 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ef4000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000252000)={0x2, 0x4, 0x2, 0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r2, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x23) 2018/01/19 06:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = add_key$user(&(0x7f0000e2c000)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a6a000-0xef)="157a8fe7acfc19f85e8928f001083ed44ebe3a7e9d629bdb9ca05c220de0b8288764c403f59667611af264be735891f292d32ce14c0629c1b6218b56e52525dae5001a888571ace4a65895775a231a1a2d9a2977e02037f3235507e5569d6f0537024d99261237125a4936f889f372a0b07eea4415e80d4fcc3f45265c449b23f1d30dcfe2a7a3e89c35a4fc824d589eab4f725ad672c6067835b848f4cbffb940e330c314f3fd290438ebba8eb32f4c095e42f4723b15168be2658f25799259396019d3e205c4c692084987b61531825c8487e0aed88c2cb661e0a0be5561e946ce39501e348a3fdcdb992786dc70", 0xef, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0xfffffffffffffdf1}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000eee000)="", 0x0, 0x4000000000000000, &(0x7f0000ef3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) close(0xffffffffffffffff) getpeername(0xffffffffffffff9c, &(0x7f0000251000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000683000-0x4)=0x3a) shutdown(r2, 0x0) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d97000-0xc)={0x2, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000000d000-0x40)={0xffffffffffff7fff, 0x5, 0x3, 0xffffffffffffffcd, "3df4495533bdea475ab5742eef29f8b1aefe3f44eedd4ae688127392baefca784f82ba032bc36553fb2e935d", 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r0) 2018/01/19 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d2000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000e5000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) stat(&(0x7f00005c6000)='./file0\x00', &(0x7f0000725000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000079a000)=0x0) tgkill(r4, r5, 0x14) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000194000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x1000, 0x0, 0x400}, &(0x7f0000487000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000396000-0x4)=0x0, &(0x7f00007ef000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fc3000-0x8c)={r6, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) set_robust_list(&(0x7f0000bfb000)={&(0x7f0000231000/0x1000)=nil, 0x1, &(0x7f0000957000/0x1000)=nil}, 0x18) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f68000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 134.057266] netlink: 56 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/19 06:35:08 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f00001a9000-0x4)="", 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000866000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c0b000)=[0x3, 0x27b7def7]) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002e1000-0x4)=r2) 2018/01/19 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a9e000)=r0, 0xfffffffffffffcfb) 2018/01/19 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000be1000/0x18000)=nil, &(0x7f00007dc000)=[@text64={0x40, &(0x7f0000994000)="b9820800000f32430f01df66bad00466edf2654e0f2201d9faf40f22a00f3566baf80cb84875208cef66bafc0cedc4e3bd5c5a6504", 0x0}], 0xaaaaaaaaaaaac06, 0x0, &(0x7f0000bd2000)=[], 0x0) socketpair(0xb, 0x0, 0x101, &(0x7f00001c2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000041f000)={0x0, 0xd0, "7de8355e93d167e56d8886fac176c23894d0bca8814c73b964d0302afe152bf353b16160ab11aaabecdfd64dff13efa745ac284e5d06766da4cd9e0ced39915b80c7debc2d8f524168143573190aba9a9bb2c104212760661818066825e08964b163fd3fbbdd849ee69b46e6a9ccd89c2ece3354c7c06ae0da60189bdaa7e6fc72e7b5e502a1dc4616861fba78b1dbc14156d6356aeec77d385afa3248e1e951ff3073ba04d770a33b07a481e83584b6d6dfd75e8f3bc461385ddc7d23feb44f6a34cb3e4555f6b38cd112ba7437bb2c"}, &(0x7f000074e000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000987000-0x20)={0x7, 0x9, 0x8, 0x2, 0x0, 0x3, 0x3, 0x2, 0x0}, &(0x7f00000fc000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000497000-0xb8)={r4, 0x628f4c4a, 0x8, 0x3f, 0x48000, 0x5, 0x2, 0x7d75, {r5, @in6={{0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x18000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd6f, 0x4, 0x800, 0x4}}, &(0x7f00003fc000-0x4)=0xb8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006f2000-0x18)={0x1, 0x0, [{0x4020000048b, 0x0, 0x0}]}) 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2f7d87f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005a6000)={0x1, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000192000)={0xffffffffffffff9c}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000074c000-0x4)=0x3, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000c1c000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000952000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0a000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/19 06:35:08 executing program 1: r0 = socket$inet6(0xa, 0x800027ff, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x1, 0x80010, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000113000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xbc, 0x0, &(0x7f00001ad000-0xbc)=[@clear_death={0x400c630f, 0x1, 0x1}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r2, 0x2}, @clear_death={0x400c630f, 0x1, 0x1}, @acquire_done={0x40106309, r3, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x70, 0x48, &(0x7f0000000000)=[@fda={0x66646185, 0x8, 0x2, 0x6}, @ptr={0x70742a85, 0x0, &(0x7f0000bf8000)=0x0, 0x1, 0x0, 0x37}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2, 0x20}], &(0x7f0000f10000)=[0x0, 0x28, 0x0, 0x0, 0x38, 0x18, 0x30, 0x28, 0x30]}}, @acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r4, 0x3}], 0xd7, 0x0, &(0x7f0000000000)="ba13c8d34c36ca00b1a3f513feb7e0c26ce147ce1ac1f9bd131d6f16b805f65b250b681da06aff0b4cf148febdf12d0a0879578238709729632a55b166ef69c0ba5b9c2dc123d69f1916298aec6fda0b228bf43a5fe0bd3f4f787a631572d8b69c19c87acffeb281370563805e1a32c0f0e17b89a586e6291ebee486e28766e4533b3e8e643fd5e24fcc471b69cda063062fb01fd191df3c534f783340bd0681f03999f2e2bc31dca9f6bf68c4ebff95205c42c6cf7737dcdc8efd1bf0292a79deb5eb9146faa993dae2a16a6ddaa06e47b8ec1242e106"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd147, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000002000-0x4)=0x3ff) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b4f000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009e3000-0x4)=0x7, 0x4) 2018/01/19 06:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) flock(r0, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x90600, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r2, 0x5, 0x3, 0x0}, 0x14) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={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]}, 0x3, 0xc6, 0x5, 0xffffffff, 0x20}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x1, 0x6}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x80000001, 0x6, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x1, 0x8, [0x956, 0x1c, 0xce, 0x8000, 0x8001, 0x9, 0x3f, 0x6]}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x9e, 0x0, 0x1, 0x2, 0xffffffffffff8001}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf0, "58cdca5ec8642fa8e7343948eda13c9333f9fc18ae51edaf8b69248636aee55aaf07844b5ffc5accf9d4d06095de02d55fad85623bf57ca5a38731989e5d17258de19fc98281aeda3ea80e852cc8c7d1d989b3d79f1fa015fb233ced6841c116780d2f2243b7dc339604c1c9743a02fa27b273f5c4cd169b00dae9769f72fce367e65234dc020af9915c4cbaae425ba00e0a4c1184d3b8130b1c6d8e20cea6894d551679922be8429077348048d422784f241bbf7f77c9c9538bf67c04cac58a8df748ee47ca15c72986dc73622b2803d193e014b4e5446b40720b0bfeac6ee17adb18443abe73942c5f54c0ad6e7d84"}, &(0x7f0000002000)=0xf8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x24, 0x1f, 0xfdf, 0x3}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x9a9, 0x0, 0x101}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={0x0, 0x1, 0x1ff}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x6, 0x3, 0x6, 0x4, 0x100}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000-0x108)={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]}, [0x0, 0x3ff, 0x8, 0xd9b, 0x4a, 0xa4f5, 0x4, 0x1, 0x8b24, 0x8, 0x8, 0x8, 0x9, 0x8, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0x3ff, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xe)={0x0, 0x7297bf76, 0x3, [0x7, 0x8, 0x5]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000005000-0x1c0)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000001000)="9667ef2e64a2e587def28123deb4b3770de0b3cc4acf6789e2b317becddb3f2299604f67a371aa63bfd5faa7504c002bf823cdf72b079525520aa527be2f633527b1ce48b147a15e611229afa2d36ddd857eef834b63de67e714996356dd5ef1d8ea8999ee21ab8ad96c723630d5e90bbcc65e3a16e83ec746d0f4c4d3f37addc9bbc245516c874c1435efb7b543d54db261d27afdbbaee8f10d735a397c4777d2ee6c0e14cea4a3bfe24cf17079b2b25c7d0f82387976b8ff9c", 0xba}, {&(0x7f0000004000)="2db7c5b824d98cfa6eb759ef48e0e727c3835886146cc7ae41efbbabf32f97a50249f7d140c0f729fa5e51", 0x2b}, {&(0x7f0000000000)="ddc96a", 0x3}, {&(0x7f0000000000)="2d4a8a1cba150dd4b126be9d5ba8a444beda1f11fdc07d1270479be36d18f01ac371dec318a7fdc4b5cd0093525fb1f027fc003dd731d9fb75689a7a81865ac6c6b14915736aac884f4dc41e36050a8650cb1edcfd17c86fae4d7a3d9adb977e87e684bd56c4d293a67bad6826926ce79883636a61f102012dd04cae5c50a0665664d3ce3772ef71b81aced0ba5c631b212a82d5832410dc51bcd13bf6d85bdd4eecdb39ae8110", 0xa7}], 0x4, &(0x7f0000005000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0xd, 0x8, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffeffffffff, 0x8000, 0x7, 0x80000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800b, 0x20, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x0, 0x2, 0x4, 0x8001, 0x800, 0x7, r7}}], 0xc0, 0x81}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)="0c090c79833b87d9b8e11ab419e5550af1b6b36782c4c103b361b5c88201db9bdfd44a4c233852900877b8d139f8def8c77efbd74dab9a6d213708966dcbc4f84142fbecb9fde4fd26061a0db034ca5025b57f38d2bf8b4b08750644aa9b30ee15da25850e4be6d18e87f03295e914f277ec6887355f997c145d7c34a290678b9ce3843132767370f973681be2297cbecadb9b298f2f31510506e57b334192b9f244bb0794693402946ead06", 0xac}, {&(0x7f0000002000)="016e0ce690252ac5", 0x8}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000004000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x88)="cf72b90eac032a43a9be40b12270c688fc142bad3822100e3e60cf74a2d26db3c55f50323ec5b202c08db7087b1a26a8e3c06e55cabae4fbf97a9293a2869b92a35b166efb0e7bb00bd3871431bb1a704a28d82828a3d93adf8fd46dbd18e3a42b5d7062f95a2975f523cbff5014ae88e5ba3275000cc5f29abb0288cd492731c334a064e7d882bb", 0x88}, {&(0x7f0000003000)="55d7e1ba0ece5c635aef1aab8ec6b90ec858feaa10748e09e3fad5989b440e5462c3797ba33699f73dd4ef1efe0aac0f9811a8c3362c4f20399e5dae0d7df154f942746de64c9235a8027eba97d511370bf322bbae4dc8e2dac0ae3104ceec769bace0ad5827a7bb44bb8ae0012ef0fd6482b52226752b8c7f4f2030f434a299c169c001b720029afe6b1132afb0cd3e36b8f55e86ba256df0305405516532d5735355a335abb8b0f3a8dc4775f72306f9982c0dbdc74e8b4340f0af56dbc70403590c0edad6409ec94f9f773c6f9d14f306e58584f74db0e79375eb1d2c9c532112241860856ea54dce3cef64c44fa77111ea38e4bf1bc6558a921c07cb", 0xfe}, {&(0x7f0000004000)="ded03eacde6a130994841d99a0183a2cebabc481c4e51fb01e5eef7b8291c9", 0x1f}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x0, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x204, 0x31, 0xb516, 0x8, 0xff, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0xdd2, 0x2, 0x8, 0x9, 0x129, 0x5, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x8000, 0x8209, 0x10000, 0x49, 0x3, 0x2, 0x9, r11}}], 0xf0, 0x0}, {&(0x7f0000004000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000003000)="b5eb699529d0cbbc72a940149dce", 0xe}], 0x1, &(0x7f0000003000-0x120)=[@init={0x18, 0x84, 0x0, {0x800, 0xb9bd, 0x334, 0x8000}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x1, 0x80000001}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x5c66, 0x4, 0xffffffffffff8001}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x9000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x4, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x2a, 0x8, r13}}], 0x120, 0x40}, {&(0x7f0000005000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0x4b)="af9993296213c6ae6535d6f219d50588c6350a359289e17d316103e590a1bdbc7c8a0f842ee0b2bc16911143e8ac65560ba1ca6eb73dc02555968076be4a460b32730c7d42037af0500470", 0x4b}, {&(0x7f0000005000-0x3d)="f477f86811e41c51c982a66631194c68d53691c09dde9fefe330ca8e7ee33a2a8c0702f85257267f4dab65cf78a68f5b97e74d97db9c225bc4ae25b417", 0x3d}, {&(0x7f0000005000-0x8a)="3bda2b91881d127bce0058aeec1115ca96eb2371abc5c929bf78c7d71abe8ab858b61384b39a7691f100ce6d23bec2b7a6a5eca1f265115f19c15f8745ec2fb889ff5a234781f0fd39de488cf4b3d4e2fc597d20422e0bc6931acd5644da28c55d196ec4acd1c3f31bc49d22bbf37a400b5c904f00503251e40d2407272c2a75ac6e9dd13a4392952bb3", 0x8a}, {&(0x7f0000004000)="7a9070c00a98f06f628c08758d64c96548a91b79e41c3b8e0bf5e9026e2a64c08d3303e00d8ce2c73fc18b5c198f6bd6778deca8a2f2847f4f6574c15b31b26ac8c40de26184cc25b8b520ec66ec3a7ff4ed117f98cae025b11f99e4992d38cee57c5eeefe0672bdc3090a9e16e6a2dbc13c779b7c1528c7599274dafac12f6c383b239cb16137f319180a4aec24751d722c7f0e6db2545ebf08459bccd54020b9872e2fb894b6f1c0dcd0c9582b815883f42227326b7d4fd80e54be", 0xbc}, {&(0x7f0000001000-0xf9)="e6a064ac449fbe8e27e2aec85f7a0bd7ca41a1eea8e991040dedf838a87916e0aafbdfc20fa9e1760913468dbbd7684c0fa7d996e25443fc65909cac87e98a9fb03da4ccdc31c148f095e38503ca40ee567839ea25c2d38c0d2c1888c52832de906fa3b2837d897adf47ed7cf217d78f09689dbfc5ff6cbac9651c45a7c929fe00daa1b35708275b72693b794a2167bca05a4dee6092e6cf0a4857dda9e3774a0322cec33baf5bf16899ccff3ba4ce023c9cb91f13549cf234825450aa495aae59033ff28ccc19985875ab72e638b6a764a04c08b8032bba997f4a249754faacaf33ca5dae5c9685284e8629d6f7624722b1d9865638e16257", 0xf9}, {&(0x7f0000005000-0xc3)="68a61acfbf498e302c758c26d17e39464c35c1ccf53562b13a5c283a5cb5718fd66eb565139a6eb2bac486b5cf526704ce38600e6476aa2073680ae2b4b07a9a20f2b5947a884865a31526f024f174184328b097c7145e22be81cede7079b79e22ebaff6592d53ce992027fa6fcc9f50f83ca9dd685f55407c95a4e51037e591179a65f9ecbf1532be9ed68a246cd3f39eab6e7773ee9a9abd86263080fb58dde14d111b57875001495b13bde5427248bff31f9bb3df773d67e7529c3a299f655b3640", 0xc3}, {&(0x7f0000005000-0x1b)="dcb3c0df6ee01520d13c46abe1e4114c68fecc3607a498a37e6c72", 0x1b}, {&(0x7f0000005000-0x1000)="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0x1000}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f0000002000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000005000-0xd6)="cc44f31ff10e4c84204825cca511cd9a0dcdbc16c88361e0eeec37532bf44876f701eb7f93b58d19ab47da68d2c57c06e175efdda00560ac552986fec9592270b5e9c3ad0f0b159c8a95667efeac442446a8d91da6dc7158ef1a613dd8e608637f3de0c1ad550c8071bdd38a273d117b1f7e3d58e1e7520b8d9aa7d7774c4296e118a156ced6ce59b10b97f38f1013b7a2d539efc2640c6709ce5767ad7d26ec4b1e2c0a18b55da627bcf1693943be73d4d15f013f20adbde27ab17628df5d16312d0d5791105e526c1f2f85ff44e341b18febf345fb", 0xd6}], 0x1, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0xbb10274, 0xffffffffffffff46, 0x7, 0x201c628e}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x3ff, r14}}], 0x60, 0x20000880}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000005000-0xdf)="49ddc931e18e69e8ed00b2854bb4d3057ceff6b662f50420413cbe962cca9c8f668e0e9729e0be6dae7d74a6cfc17b72730cdb965b96456edb5ba2e4022e6e94763d832d85a16c2916d47ecb00e4ab63b95f552f50ee04f98ddf6d58e0bf03e1a0e783de65a17fbf7fafb4c6bbb7061cd316f295e5ccf473a3e68100d90072399602779302fda0954eac9d2991d0d62c2298edb79dce5a8c38eef59c68d5f94a813cc5944dec34476c106dd2622f97ff27dbc5bb259f117984c0b161bf5421d567111a6ae61a29b273768a7512f847e93f3c7e01805ffa6aeb50a3b2a838b7", 0xdf}, {&(0x7f0000004000)="256674a003bb38b74d4452c44362846a49e71c5bf5c32d9a0e058cef4918e9702da5577b9b014a738ee2cd3d1ef7b34883e85927c4c3cdf6796aa5e251010f3edc2e9b15eedb4a8b53439220f1467dfbcf7c0bb3b5257475914f5431ff8cb82371c4690beae23d18d3e0ce73f42393acb4846bc64b8789688faef3b77855e9eb96ceedb03db2251632fe65df52f8d69e3fa27a65c8e22ef2a67c655b295387af686ff432851e05003d31e15a8ca18f123ad975edd7e48eb6cae89facfb7b4af94e", 0xc1}, {&(0x7f0000004000)="ef90cad657985e57e94593ebb59ab26e595b8cff6c484d5ccd0381ac8ed95438f79482c0c094428224f3941c5d42091089a8b7826989584791a99d31055f3f4e2d02329e9c7eb33d9eab1b3a4c4f5653bfa1b2889d404247e2f53d9865adfaf758490eb30af504d53c4f643b40b1b4e01b72560c0202923592790a204f67ee011483ab0db199372ca755680b822bf187319dedf1cbaa6214532793f16e6a13", 0x9f}], 0x3, &(0x7f0000005000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x8, 0x8, 0x2, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1f, 0xd86, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x1, 0x4, 0x1, 0x3, 0x80000001, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xd1, 0x8004, 0xac, 0x401, 0xffffffffffffffff, 0xcf12, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x40, 0x705f7d85, r19}}], 0xf0, 0x4c000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b2cb40d5e9fd20ba7b2bbd83991f6d4e134bbf3e3d8e2dc4aef63b4169d504c89d6f247a6fefb98c311d79074eb0d03dfc9014c793a861b36febfecb5842d4889b40ba359f658c87ccd40df2cf07aaca7544657d22270691273b2e97d9c9f63187bd0ea0c2a0f63de935961eada2210216c24d9171296df935218e4aaab7fe172a4f2b79c9f61662810a84c393c16e03aed32213eed8ac32d37950c6ffc959077f41d665c76379a7135bfca3c71fd676ee4f7171877285d7d0bad657d62808c0b820ed91004ec0ad", 0xc8}, {&(0x7f0000002000)="25fa50aa092e1fc84744fa71890f2627c48246469f3f0238d9fa72adc51fb96ba66d390fa825786740d603d33a7e4ecee79e630936abe2027dec05a1cbee164f9a444668eb2d245da9157178d0a0f8a10677344c2020dba1f1fdd334bb421cdd5804f2c4e6c10549febc27eec11df8055ed9b47a848ec7e98280c9b859ce4479361363b09e49e8e265bd24979be9c199d2936b2125d300f36e8012e2d3d616eb63b53f3fcf2e987afcd83d18b0e1cc8922bc822536d99097fa45d048980adcecad3439d222bdaeacc3215b5d39ff1680855224b161", 0xd5}, {&(0x7f0000000000)="9c681cc1bc529161864a49abdefdad6369aa465404125bdc3d378153539124d9a3e36ed5b401b55ac36971284f66e0abd79d5e827dc5c84a25bb3a8d7d73b48a14ad05837941e017c1ea0eca24c8a24daa531640ef398ed51bf8f89257bbf72e9a9d91abf95c98477642e82c039ed9f7e9a0c560625cbf29db1d7cb272d6228725757ea8", 0x84}, {&(0x7f0000003000)="c840a7609ee7f76e8ae2a4bd978e36102a4b82577a387ecf134a229983b724270c2d9edccf3d71e5e9e1b575f433ffc52ef17433e6021f3950541f82e00721a6b7e064118e21332e091e153fecef2c52ae64499e8733880a5a92b72f7c595fb81339fd6d39f8aeb4bc4763621fc135cf7a8c575d13394aed2f6a2bcf1e2a50c76916df31d27316acd896b49a8548c3e84458ea", 0x93}, {&(0x7f0000004000)="9e416502a7345ef2008413c47cff1d0fc571b97f6bffcd851394ebf1467d422ce12221153e33ccf9f9dd4d7c561fe75e8dfdcb83439be89702c17392874149610650ba070e0f05c46a6a691a", 0x4c}, {&(0x7f0000003000)="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", 0xff}, {&(0x7f0000004000)="63ea4d3d46bebefb3ea3e4b26e2a28ea367d28c271bf7fe00dfd36250bb91deaffd17cca0e72ca0f2f452ecafe33fee5afdad0178dfe2c0b828742adbc7398d49e3820c03e4ba87ee1c7ebd9e3b48bf588c8985e178bbcae7a51a5e3d9123953c43a1497e363cfebf46421e915b1efd9a7c1eb04ae6d395aedfafa7f4a8d08d281cd010c3cbcc7e4cb1a136ec1ee110e74b37d1a07db7ed02562a0ab48c300811198f753d7e2f75b3ce10aaf37a89b0ccdc3574e52504ea5f4d4808e1695ed998f2a8d366702107898f3628b96", 0xcd}, {&(0x7f0000002000)="831bc9bd26474fa46e768cae0b326c67626fb32bff2d57d10055080a91b157cdec58c1943a395a2d168894e52fe93f65d78d658bca1d20652b3749360c5dfc01c2dd4dc259833bfa", 0x48}, {&(0x7f0000005000-0x27)="aa93ea03023b575db1c55e502917472dcf5c1ecbca75a85cef202f16a3bcc8c9b641809772d2d9", 0x27}], 0x9, &(0x7f0000005000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x4, 0xfffffffffffffff7, 0x2, 0x81, 0x61, 0x4, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x1, 0x6, 0x8, 0xff, 0x200, 0x6747, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x9, 0x1, r22}}], 0x90, 0x40000}], 0x8, 0x40) [ 134.344632] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/19 06:35:08 executing program 1: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 06:35:08 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x48d, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000009000)={0x7, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfed5) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000009000)="13a783819c185f3a0bbda1d5420001909fcefd95f225f6ff8e6e0c8e2e99c6d24dbed850ed654985d2bc176e524038b2639b43c8afb59be8d0584e538b18ef69df773c76bc9d4d55aefca23ca119d288bde9ed4790c1b4e664b16b67a042e758c607ca7db85c4b9d1180f12afe044873e948b1046486a2c0cf904e41b9b4ab1ae3e0ba2d016c638ed28f2582ab49d04e5f1e5880dd3d69ae0ca77feab530793a8ab409d4bc3e4a8d3af8e8e795", 0xad) close(r0) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000095f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000439000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/19 06:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000a92000)=""/79, 0x4f, 0x0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(0xffffffffffffffff, &(0x7f000030e000)="", 0x0) [ 134.380819] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000501000-0x4)=0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/01/19 06:35:08 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/01/19 06:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f000086f000-0xa)='/dev/dsp#\x00', 0x56d8, 0x8000) recvfrom$packet(r1, &(0x7f0000153000)=""/81, 0x51, 0x12042, 0x0, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fcb000)={0x0, 0x0, ""}, &(0x7f00002f5000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000b00000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x102) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e87000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e78000)=0xb) 2018/01/19 06:35:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fff9) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/19 06:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037f000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/19 06:35:08 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x94, &(0x7f0000ff7000-0x8)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/enforce\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000892000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ff7000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4100) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000eef000-0x8)='./file0\x00', 0x288000, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000ff6000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x2dd66334fd0b1e9d) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000ff6000)=[&(0x7f0000064000)={0x0, 0x0, 0x0, 0x6, 0x101, r1, &(0x7f0000ff7000-0xb1)="19b0b7e995efccd012723694121c32cf6535276aca39e0b9d680ae442da7c4d1c10ed4726302899c73650fa1f31b4a787322a93f60c481839497e9f4451474687cd673ea5e200db7d9934cdef8ffdf06f45377c2fd1c5dd4dc6908c799c41fcc8b9941cab07e821d89770362dca1271cb7a7879d91ffa48666ce8c4794361a769dc78cae318200f24d7fc65f8babb4aa28e162c10fe3f81c8514c7094a9e72bf4170de9a8564f8018199f03a65f84296aa", 0xb1, 0x2, 0x0, 0x1, r2}, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0xb, 0x0, r3, &(0x7f00008fa000-0x44)="7db6ff92484bd6cb060b653d7816c9e146133ed628cb826606c3920b81e6282d45347808339c40e5548d220ba401d5ed840b86df2d2da1a95812382b6c4e39a59e02d845", 0x44, 0x5, 0x0, 0x1, r4}, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000f48000-0x9f)="134612e29993d833c6e0c2a20a1e0447076c24bdb177c0c8b427cdab7ba02c5edddc8aadba4d742cf6281262732818a0ebbddf040cd9c16fdc23d5b38bcb325e01793b03e03c3753be00f931b5d7f5c621a7dd0024beb511dd300e8d972cab580a9e9a8c856ca47ddbba746b6cffcc679d2837a3c25ba9de4ecb5aba50a7fb33fa8e06dff2190bfd1f85122a7ec9c49690ff450123cd730a08e2424de7c42e", 0x9f, 0x9, 0x0, 0x1, r6}, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x7, 0xf57, r7, &(0x7f0000ff7000-0x1c)="08f6d292305b124c976badff3aba4c2f3996151c2e803acca87208a7", 0x1c, 0x100000001, 0x0, 0x1, r8}]) r9 = memfd_create(&(0x7f0000ff6000-0x5)="2ab72c5b00", 0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000786000-0x4)=0xc) sched_getscheduler(r10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ff5000)={0x0, 0xaa}, &(0x7f00006ca000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={r11, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x100000000}, 0x98) madvise(&(0x7f000034b000/0x2000)=nil, 0x2000, 0x20000000004) 2018/01/19 06:35:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003ee000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac6000-0xe2)="5bf1c028351095a27a5d4f7b69d0be188074f6050002895199adc8b684bcc291c21d40747320d03093ee1bc39825db45c0339aa2bb3edcdd7b8c5bf60a41e465644290c4f1f169a8c85603ef56e13a44cb66c19fa9eab1cff0305e524a6710ef70845d6869057d83c7030a18220f69e1a40f160baaaf1dba71a972732c8ab84092d8aed35ddd5568520938083c515a1e971d3c01df83a3809e7571c3ab4943168ef4eb2b5e4854927e29f90d09351bd7c6f0716f1b73d0786e96c18ac919e136a64d511a16f8a61527cc1eb8f367aaff9b866456f421c9f44907d691e72b23be7f21", 0xe2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f000037e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000309000-0x1)='\x00', 0x0) keyctl$unlink(0x9, r0, r1) r2 = memfd_create(&(0x7f0000001000-0x6)='rxrpc\x00', 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x7e)="d155b432e437e6c416353ec6641caaa95f9bd7bf424473bf68bd406cacb9324247ce6b631d898dded3179e6e894e7f7cd65d8133a0b41d57cd1c5de2ba036d8f51f8ce1c1199f35393574bd5197a75f7c08d7a0359abe6f59b4d3fa576672d87ee81d89ae1641def6f9ba9394be8525cca7d944a2e26141562629192f509d84d63d86a4110df135023cf2702d48fa4e354144f09fbcaf867ba9b72e66663eae0e3f334a7b8ada53a43e65ba28d6f38c7f02ee9db1282be91868bc04c8004", 0xbe, r1) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="49024978c2e8a4c51e8f7d2211eb23bf7b5cc4170efc111d201ddda5c2f75d2245c38198", 0x24}, {&(0x7f0000002000)="6d5948661f16d8a93bdee59cb757aaffbb7fae048e8376276b095eba41ffc0dac54014bf3fd168b8176e5ed62d4780c97a0fa8b2e7f223adfd0499c09ddb76622efa729054821fb6bf62aad8501adc9836baea6be05daa9647c6aa8dc1298565aa02d0432c5eb6166ebf14fab17f0f9e8e78174ebbe63c12852a046b439cd55e5cca78f74e8a3931403d659a8be0177358ed0c4d5992d2d1ffd5118ac904538a757af58b9211ef19611f1966cd9f9b35651e0b25cd83512e1cbac6cdd7e5dee49e412ced89d2a986f6166565aa64e5adf575d5726c267db8a8bfdb872d300442df084ae532", 0xe5}, {&(0x7f0000001000)="c4d342dccadb6b6ce197380a9238e6487a7d0b75a710b8a7813499e4c1526c4c99138026c6416d06959d014e03425f14f8385d3ebc97fd4d57e08a554d9e7dc51f78b7d209ead6c42a5174af9d48963ba073354815493daeeb1a20fcdf11ab183eb6dfc96705a62dedcbc8448666579d8378e016177ef943df1a8543a09fee0a062e67ce2ed53f98ed499fae8f7b3fa44c932b991f095d1d0b4f74cfee86f130dcf720c92656d9cbeb1b71c56a9cd22594d1bde661f991e950ae99c75deb7db7f4715fc96f7bbbb7fc6877642cf35436518eb40f07eb8487c2e888b917b178", 0xdf}, {&(0x7f0000001000-0x5f)="6adbe7bdeca50557cae2899a463a348cad387551d9c9e9c1752248b10f7a77f91397672dc0eb3d1ada4d4b381907ba9d7e574ba334d1c522e5a5baa4da0008cbc22715e3b58762c3cc42f70d06fa344f44c7cb171ab96fec8782082e91f04d", 0x5f}, {&(0x7f0000001000)="16a5b07996a0c63ee2615c97287a54e63c3d976e19a45b", 0x17}, {&(0x7f0000003000-0x65)="35661b53ad117e1e24d52cb1395962b74c72ff7553eadf1c2fa13682203038c1173a78f1e4a909b9c70bf868c16f678e099b7fadac8870174793ae0222c1731ae8836dc5be3667f39c83f5c99d94fb408985d33e7c6ff3e5215b34cf6d22d7c2f92f4cd3bc", 0x65}, {&(0x7f0000003000-0x33)="44628232884ed525bd883f94d61a4361134b4c3f341ea579fc9f11a36ff62a36a2479d60c435c937b236e3f38f91fc23c6ffe1", 0x33}, {&(0x7f0000002000)="635d26237b9446211ec299447b4d9e0ce2234b7d4f09f3af6b5180d45939b4bd69af599f497414c1756aa8d8eea9a6c6570fa311356d53380e726ba59935f2bd40ec8d25956a402ac709191e7e8efc8b3521fc483a4f0c76659a80bf2b3802945beb1f47cfcf55611ed85d2516571edde84fed92d2d18b716e3f315f1fa32453089d76a2ee217c44996ee05feccfbe6491", 0x91}], 0x8, &(0x7f0000003000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x2, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x4, 0x2, 0x4f2173f7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x1, 0x7fffffff, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x4, 0x7fff}}], 0xc0, 0x4000004}, 0x40080) r5 = shmget$private(0x0, 0x1000, 0x1206, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) ptrace$pokeuser(0x6, r6, 0x8001, 0x0) r7 = semget$private(0x0, 0x0, 0x100) semctl$SETVAL(r7, 0x2, 0x10, &(0x7f0000003000-0x4)=0x8000) tee(r2, r2, 0xff, 0x0) 2018/01/19 06:35:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) r1 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/19 06:35:08 executing program 0: mmap(&(0x7f0000000000/0x297000)=nil, 0x297000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000297000)=""/149) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/19 06:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000643000-0x30)=[{&(0x7f0000981000-0x50)=""/80, 0x50}, {&(0x7f0000776000)=""/61, 0x3d}, {&(0x7f00007d0000-0x54)=""/84, 0x54}], 0x3, &(0x7f0000446000)=[{&(0x7f0000e6b000)=""/187, 0xbb}, {&(0x7f00008c5000)=""/61, 0x3d}], 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) llistxattr(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f0000b2a000)=""/165, 0xa5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c64000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043f000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b2e000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000742000)={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="952cc1fbaf9244e7b6d502c965b2d793"}) r3 = socket(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000097e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00003bc000-0x4)=r3, 0xffffff6f) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x1f) 2018/01/19 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e55000-0x4)={r0}) 2018/01/19 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b4b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00004a1000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/01/19 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/audio\x00', 0x220000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000e30000-0x400)={"f048c5a4a53536cfbeec068af4cfbd68fa6a93ed314fe121689197edd46dcb57fbd0bc18083a3e68a7905c72462abbbdfc078b86773e6970d160585f92764b7de030de4478065a18ef1769588f571c43d333ee94ce27eeef009d7b9ce0924aaf69da51d61fbe5138c6fd8bc7d58748032d2157dc3ad85a81554c4512d195c483519c478ec6b687291f4a83a1c67d32dca158e096ee56020f42f6a1180baf2f9ad2c77f1a10d47fde5f127cd015b521a5f582d65fd2f4988e32f74c7cb61a05d73d6a8341faa5efbc25ad4d0e6b0344d174340f927cb839f942bdbbad69eee25d99049b525ac724463c9d7387f345f94c0a1d0c04bd782998e350092196ba85e25d9c57494e09662fb5e5095edcb01242075455a8ab0749de523f891fe92edb7a09cfac3315c2eeaf1ffd84bce4d3fc3a638afe56deda88fc40f77dc1bbccfd77d56a59ccbe29a205b49a100dfa7b47a3cb33bbf734e2e5d15566d307a6e50619e510d4076656e4d7dc482d3d51c6f6fb1ad17a93be7784590344b6e7127398c9f5571f5c24aec2a33351b1cbb4926555d29356fb39e19967e44c4bef04554fc101230429673cb52168c3d3de82babbd719bc7db0934b5e34e734cfbb1ba3ef198edd180fa04a38be31afd849121370226aee7f8398286a64f843bdf8cd7607ae3a7e17603349a3f6ebeed27b86907cb38430dc8fdb8c2589f72ff4011d40e600b725f674934681d343fd03888acf0af18dcd1fbd224ebbd457a8923fab59ce15862677e1441acde77f3ea6cc51ea1f4ca7f8bcc7c52f586fc61da134f5e8b56d1d4e572261c2621e010418505f4e318b8da88c0eca3892721ee929e66a122937ec90d8612d6bb1a3bd5bf0c8d7634e008379fd065648774d69743502aa1d1df2cbd7e983cefcdf2ce95fb6fd12ce3095d081de979a8e1e94048cb14441000f4585b1d7ce0193f9887e4da5db47219823f4efb8d250562cb6bee360b471cc6925b16b939c6ee583253172fba44263a61c3be5b953e8fbcb8d0b76c2aaded796c2bfb17c463a1f5189ae7ce48476ff52a8071a1505b63659e6ed8d07de2ab62b4e7b044aed645b6b859b74000ab73ee6dc838d84c9682bd4b3cb8f79baa38fa7485b100e1963120ae182a5b7fd43ef2b434a96b8f39a7e140fa53aec10bb3448b950424b178eea76940d3aa59579ee35bf8a2a53159a8a5a466f0a25af0be5308f28e5f1db1731684758284806967c54308c41398469764a03e3477bdaf6b2de57cf30ac12c945f8974bed311ad5a657817cca2dc85e56f92024672172c9104606002a4d9cc03c93d32e1499abbf88a3da7941a90cb0e7654eef52544bc14d3a7d33c9f71f28352d09feec20b27b68c883f62cfe5113f33e8769e85a0e17da2d9b745b41de02aa9effdfbd41773c442c695515adb627d38736d6fa6be9d9c6c054"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x200840, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) removexattr(&(0x7f00003f8000-0x8)='./file0\x00', &(0x7f0000da3000-0x12)=@random={'security.', '/dev/kvm\x00'}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1000000000000098, 0x0, [{0x40000076, 0x0, 0x0}]}) 2018/01/19 06:35:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) keyctl$set_reqkey_keyring(0xe, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000053e000-0x4d)={r1, 0x45, "6faac3ca257cef1cf8bb281119c2184334d97337b3c8b41f30345e5ab0120d77f3be29fa81fd206dec99081235501d076116733ffcc548c0dd52731e241e81bc051f33dd53"}, &(0x7f0000646000-0x4)=0x4d) 2018/01/19 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003b5000+0x196)={0xc4, 0x1, 0x7c, 0x3, 0x0}, &(0x7f000074a000)=0x10) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000071000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000033c000-0x1a)={r2, 0x5c5, 0x9, [0x7ff, 0x80000001, 0x20c, 0x5, 0x2, 0x7fffffff, 0x3e, 0x1ab, 0x1cfdd43c]}, 0x1a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000292000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000067f000-0x8)=0x93b) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000546000)={0x0, 0x0}) accept$netrom(r1, &(0x7f00008bf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e83000)=0x48) [ 134.702632] kvm [19192]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000076 data 0x0 2018/01/19 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r0, &(0x7f000025c000-0xb2)="009dea0563a3d98ccd13b21136db94a642cd770324409e85744a9e65c161f6ec3d3e74fffe77b672a037e8cde92dd227a4b4736dc4013bc2d65fefece4819fe65c1c5e9d297293b0e515d6bd5c47a31443d306bff0ea67f35f6491db560322009e365ec9428913ccc516ff85508cf7714221b5beb4ed2127028a1475d0d3ed8e8bc175fa253cb781c0fb9cd3ae8c3818d552afb1bc58fa03bde8c08f6b51a2d678618b23aa201a2baf0f4dbdf731d04e68a0", 0xb2, 0x4000044, &(0x7f000095f000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006dd000-0x4)=0x14) 2018/01/19 06:35:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00003f2000)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db4000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000614000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000753000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000033000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) r7 = getgid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f00000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0x4)=0xe8) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000029d000-0x4)=0x0) lstat(&(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000963000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00007ec000)={&(0x7f0000285000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000ae3000)=[{&(0x7f0000873000)={0x128, 0x12, 0x0, 0x1, 0x0, "", [@generic="9c13cd162b9bb2f470f21514b4293b997e80d466a36dfd012c91be7919df6d49eeac9668e65b2a37c64218570c18196507c47953ee75e3ac22eb485cb287445eb7aeab0f707051be6757945d1017f1cdd787fef9c6852715420e96fa9c202f5f5a962864b50794c69796a0d697972bd25ddd14cd8e58d77af515d6d5b5676c39aa0aa38864cb68965cd09bead05e320cafa872ea34ffb983b092798c7002eef27c63afe1ab1bdf51727c8f7919a45846f07bb314df141508f9bc40be8725b16c25f1c4bd8fb25a9755f7", @generic="6cbf709e59b39e77c9cec83b3e4c4541ce0992e8b6aad6cbfba6ba274e6c7545c969945bf4a352065f2c02028bb1fd3feabbc82e3118b391b24e21d34505dc530866d4d387e9531f0ead22a4be"]}, 0x128}, {&(0x7f00008e9000-0x9)={0x104, 0x23, 0x820, 0x1, 0x0, "", [@typed={0xc, 0x6d, @u32=0x7}, @nested={0x1c, 0x44, [@typed={0xc, 0x68, @pid=r3}, @typed={0xc, 0x27, @uid=r4}]}, @generic="a315e6cbd80d4567c40b7104f137cc50ff24c0bc00bcb31d0725c3858cd0341719a0a963aa1f01440b287d24914378da4cab49ef534b1c010f02df526c4950d47436e769f2d4307f3e6ff466859fcd955c30ef1640acacab16c06610eff791a198e3d60c7c5397f9032795ee5e52b8c2c8bbe238a7f739e73fc23983bc934c2a80089af0689bc73c7f7520afcf7efcf0dbfb0b8477bfb0d40490ac1181622ab4ddcb4022082c28e12783ea6a354bd201795c32173e853005a5d23c1e1b8acf8a95cb8b0341f7e6321b978f"]}, 0x104}], 0x2, &(0x7f0000cd2000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x1}, 0x48010) r14 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r15 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r15, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0xc001001f, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r14, 0x40a85321, &(0x7f0000029000-0xb0)={{0xfffffffffffffffc, 0x5}, 'port1\x00', 0x42, 0x0, 0x7, 0x6, 0x2, 0x101, 0x4, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000938000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) clock_gettime(0x0, &(0x7f00006e4000-0x10)={0x0, 0x0}) utimes(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f00003f4000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000039e000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) 2018/01/19 06:35:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000001e000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000-0xe)=""/14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={@generic="5c57d078bb8994cd9b372fce1f10cfb4", @ifru_flags=0x100}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000003000)={0x7, 0x4, 0x1a2d, 0x3}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000-0x4)=0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000007000-0x58)=""/88, 0x58}, {&(0x7f0000004000)=""/52, 0x34}, {&(0x7f0000004000)=""/50, 0x32}], 0x3, &(0x7f0000006000)=""/98, 0x62, 0x0}, 0x40000101) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000007000)={0x1, 0x6, 0xffffffffffff4f25}) r5 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000008000)={{0x9, 0x3, 0x6, 0x5, "87e52f95e77c432d04ba4bb58feb7d9421fb70f0ddec76dce2b8e6fd91a192f412364c61e44acc38c11984a4", 0x0}, 0x0, 0x0, 0x9, r5, 0x5, 0x1, "af4f931ae493fa92d46568e398f5f27f761a44ca4375887307c371474a62f33d38037328114b189472d9a7a5de7144b68247b7244ca98f5e8daa4736b855891b", &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000866000)='/dev/autofs\x00', 0x1, 0x0) r2 = fanotify_init(0x11, 0x8000) poll(&(0x7f000051f000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x12, 0x0}, {r2, 0x440, 0x0}], 0x3, 0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1000024f, 0x0, [{0x206, 0x0, 0xffffffffffffffff}]}) 2018/01/19 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000963000)='/dev/audio#\x00', 0x21, 0x14040) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000cf0000-0x48)={0xb0001, 0x0, [0x4, 0x6, 0x0, 0x101, 0x3, 0x4, 0x6, 0x3]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000570000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f1000-0x9)='/dev/vcs\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008bd000)={r3, 0xa9c48a18e171acc2}) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r4}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffd) clock_gettime(0x3, &(0x7f00002ba000-0x10)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000565000)={0x0, 0x5, 0xfffffffffffffeff, &(0x7f0000d63000)=0x0}) rt_sigtimedwait(&(0x7f0000484000)={0x0}, &(0x7f0000129000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x10)={0x0, r5+10000000}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b20000)=0x0) 2018/01/19 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x200, &(0x7f0000cdf000)=0x0) recvfrom$llc(r0, &(0x7f000035c000)=""/227, 0xe3, 0x2000, &(0x7f00001d9000)={0x1a, 0x1b, 0x10001, 0x7f, 0x1000, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000dfa000-0x1)='\x00', 0x3) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000700000)='/dev/dsp#\x00', 0x9, 0x4002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000718000)={0x8, 0x4, 0x3, 0x800, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f6a000-0xa6)="7fd766ad229624628d0556e029cb8563d2341a36820f390ee1c40bf201bc3c737a684b081130cf292dbd2c363f265e32ce6b61062733b48865a7e7aae28ba8dc710ef7bdfcb24603042e9ace010dd050c89ba4865cb9b6c2f959829a16374a9fa023e98819e507e5054becc366f18ac4b9a06750493d9a07d9045e918012184cd1a5d60b4dc2656e6a26ba11de8d661deea3449a936037ce83af4ec472261ad75e88a90d2347") r2 = socket$netlink(0x10, 0x3, 0x80000000000a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000040e000)={0x0, 0x0, 0x0}, &(0x7f000035d000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000287000)={0x8, 0x6, 0x1, 0x9, "024451a920c3264c94ef38000351f22fbedee7b3a89d89fc99cd0000080049a24eca2d20ebee9e88455abfb2", 0x62f43e35}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b03000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00008f5000)=0x7) recvfrom$packet(r1, &(0x7f0000f5a000-0xdf)=""/223, 0xdf, 0x0, &(0x7f0000118000-0x14)={0x11, 0x19, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000357000-0x20)={r0, 0x7, 0x0, 0x1, &(0x7f0000af7000)=[0x0, 0x0], 0x2}, 0x20) r5 = syz_open_procfs(r3, &(0x7f0000bb4000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000b68000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000dc6000-0xc)={r6, 0x80000, r0}) sendmsg$nl_generic(r2, &(0x7f00004b9000+0xc71)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004a6000)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) fcntl$setown(r1, 0x8, r3) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x4000000001) clock_gettime(0x7, &(0x7f0000214000-0x10)={0x0, 0x0}) init_module(&(0x7f0000bf6000-0x1)="d6", 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r4, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = syz_open_dev$mouse(&(0x7f00009d0000)='/dev/input/mouse#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f38000-0xbb)={0x0, 0xb3, "f2719049df2ac44e8086096986531e0729b8411d1173935f0f05cc0d14f7afdba965c2a20efca34cdfb8f97c173508d924eef571f36f43044816d0a138b72ae22c6f4109149c1b13af0f4736d32a2900e4b86f12c511bdb21733fed99985b204938fb1d6ae0ea220fac88a5200cb7fb182e35c3bb3bd7d6f3eb5f2a1ede33f0619be4b496f050c47bba9eb0d1e63e31d0d2e7f6ae3644d2974ced88582e0e3d5043b912dc6c025ad6646d890ba51b460c24cd6"}, &(0x7f0000c20000)=0xbb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000384000-0x20)={0xffffffff, 0x1, 0x1, 0x4, 0xffffffff, 0x3, 0x80, 0x20, r6}, &(0x7f0000589000)=0x20) 2018/01/19 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f39000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x82001) syz_open_pts(r3, 0x10400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r2, &(0x7f0000c80000)=[{&(0x7f0000cb6000-0x52)="11624bca3b45a1903b44b5490806550be9ff592cf7464b60f6bee235de94d2d05c76807f8b51a736c3edf8e5ad662321effd1c08da90776610c49f81739814bd6222d2d4ad1f6a1d8bc197e363a369282807", 0x52}, {&(0x7f00007b5000)="bc607dce269e694e42f4e274a9fa554528cd7a67b223430225a909616c503b827e738bfad9d7266d4c53132d447e47305e", 0x31}, {&(0x7f0000c3a000)="e9c89da643396520bf027f1e7b95728322a698728cf947e6ee1047536537bb56e8d069d8de127d4a0695469685881f373e40779646bb14fac0f0cc32cd60244bf5c4d2338314380d2caab904f0ad96ed9b22", 0x52}, {&(0x7f0000211000-0xd4)="f8528daf0c8e522671765d4ca7c40b43ada91f1c230e9716ba6bbc021214244cebe40ddfda03988e36c50bedbef06410cf813d179f53c752e5fec96744f41c611e2a2de9abd5576f2fb47e9b4d51d4d29859a00df7b2a21ec7f7bb6cbed141538c35f72a2d6a5fab0a3616a4b28bcf6ad9e066cd1d067e9a39a5328ddade58137bdab53ef78a8cd666fc1ba07d8fb4aa55d00279386a360fcfe8f24a37a9c0142a0fb57488afac72bbd3216aaec59d85e6d89d008008377d6d09871e375aaa9dbef1e08d0776216085b14c03fa3b1b9c19197b1a", 0xd4}, {&(0x7f0000a06000-0xaa)="921bf5992acb2266f80d397f182eb0812eff3365f23fb59e13e1f45731e5ea24a87d522b47af3823dbaeae54cbee97b7c73422efdec879d5d3684e92bbbc07a083f330b5f31dff7213b96b9ccf6247637d343f068320cf255c45b634a137ddb50ab527ab24c39d6651a74c0fe34bd9f92ee8f20756662ae5b421783c6ca452b9e88a0b3754c7fb1db8b544f9c0a4485c96e28d9cb10760d68a500b0db1d62b5d4779f07dc7150c691caa", 0xaa}, {&(0x7f0000429000)="8f32e706d69e5fdbd073212c6921a937599220fc1b05528b94ef721e179c32f1d8f0674083508c90207a130a2244867936433d8372bdf003645f97636cdbe695328ee399", 0x44}, {&(0x7f0000e2e000-0xae)="400bd69dbfc9d4f340e66ee515f25e4148942bbe4ee9c1d03b2456057a07a5e56b993359f0541dcd811260a97087e6fccb1c86aa83ceb3c24ec18c90686f3ba3f92944c74f103e503ac01b36c5b6891c26cd854e12a5d8095cd243323d2395b9a93ff3bb06a087da137bfa1b7ee1c0f18e121659ed2da2873e393ce432ef481f5598f9a6d1e7fb19030635db4fb8b894c0b0cb62de1ab006904f167b02711a39dcc4dc107a10045fa8f6b2e99dec", 0xae}, {&(0x7f0000d44000-0x1000)="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", 0x1000}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000054d000-0x4)=0x3ff, 0x4) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) [ 134.865599] QAT: Invalid ioctl 2018/01/19 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000330000)='/dev/admmidi#\x00', 0x2, 0x2) perf_event_open(&(0x7f0000582000-0x78)={0x5, 0x78, 0x10001, 0x4, 0x400, 0x6, 0x0, 0x3, 0x40, 0x2, 0x74c2, 0x4, 0x1ff, 0xb6, 0x4, 0x319329fb, 0x0, 0x6c5, 0x2, 0x5, 0x5, 0x5, 0x200, 0x2, 0x43, 0x1, 0x6, 0xa10, 0x8, 0x4, 0x6, 0x3, 0x9, 0xca4d, 0x80000001, 0x36, 0x2, 0x9, 0x0, 0x7f, 0x1, @perf_config_ext={0xffffffff, 0x4}, 0x8080, 0x8001, 0x0, 0x4, 0x80000000, 0x40, 0x4, 0x0}, r0, 0x800, r1, 0xe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mlockall(0x1) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r2, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000621000-0x8)=0x0) 2018/01/19 06:35:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x10000, 0x0}}]}) syz_open_dev$vcsa(&(0x7f0000620000-0xb)='/dev/vcsa#\x00', 0x2, 0x100) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/dsp\x00', 0x80000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b4000)='/selinux/status\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) r3 = dup(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000e22000)={0x7, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:35:09 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000940000-0x9f)=""/159) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$pppoe(0x18, 0x1, 0x0) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/01/19 06:35:09 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000776000-0xa)='/dev/ptmx\x00', 0x80000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d92000)={0x0, 0x0}, 0x2) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00007af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003ec000)=0x10) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f2d000-0xc6)=""/198, &(0x7f0000bae000-0x4)=0xc6) flock(r0, 0x1) r3 = dup(r2) mount(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f0000b23000)='./file0\x00', &(0x7f0000a8c000)='gfs2\x00', 0x72000, &(0x7f000076c000-0x17)="38171e23c23db170b7e7573701e73d0b2bff23d5342f2a") accept4$netrom(r3, &(0x7f0000d82000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c79000-0x4)=0x48, 0x80800) 2018/01/19 06:35:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000903000)=@generic="f534026fe36ae00e4d0040a9f427adb0", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/19 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007fd000-0x9)='/dev/rtc\x00', 0x1, 0x0) 2018/01/19 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000e5c000-0xc)={0x2, 0x44, 0x2, 0x0, 0x4, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000020c000+0x8ed)='/dev/sequencer2\x00', 0x2100, 0x0) 2018/01/19 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = add_key(&(0x7f0000cfb000-0xa)='encrypted\x00', &(0x7f0000d41000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c9000)="20b2db62df62da3bb9fe49835b815bd5333502db50ef406e54178f13c017059219ec6a0b8139d4ff5557147652131add9bc25cefe544f07d7b758a0d81fefd23267f18000b1e80093d900692e830043f1f9e8c7960b49831c98cd7df9451ec50dd9b04bbfd4efeecc1eef5e5f6afbec5fcb9a00c4ac9cac94c0bd4d8d3413d4a388ed93871d873f2da0bbf3d58f03d7f672388ed457a7b8a3efa9a56c72816d9d0ab5cc88e004d11ef5e9e3e6fa92cbf2380d531df3a16ce87876945b616cf60f758699e89142f75c24eddcccf", 0xcd, 0xfffffffffffffffc) request_key(&(0x7f00000b6000-0xd)='dns_resolver\x00', &(0x7f0000a66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b0e000-0x29)='$$trustedsystemem0proc&]securitysecurity\x00', r1) 2018/01/19 06:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80005, 0x0) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/19 06:35:09 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000002000)=0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) 2018/01/19 06:35:09 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)="") fchmod(r0, 0x10) 2018/01/19 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000229000)={0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000047f000-0x4)=0x6, 0x4) setxattr(&(0x7f0000d4f000-0x2)='..', &(0x7f0000196000)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005db000)='/dev/rfkill\x00', 0x2000, 0x0) sendto(r0, &(0x7f0000f28000)="f57ef7ba44b9c5f2ebd0d213e9de5bea97c79347cadd35807d140a9bdf6e1e205f2035628006c3c7aa1488932c808cc4c893b55cdad58d7f08b1384886f0c7755c62db686e3e124e0ef6e8", 0x4b, 0x40, &(0x7f00005e9000-0xe)=@l2={0x1f, 0xfff, {0x8001, 0x5, 0x7, 0x1, 0x9, 0xffffffffffffff81}, 0x80, 0x1}, 0xe) getpeername$netlink(r1, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e29000-0x4)=0xc) 2018/01/19 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be2000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f64000)=""/30, &(0x7f0000000000)=0xffffffffffffffe9) 2018/01/19 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007ec000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/19 06:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec7000-0xa)='/dev/cuse\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000092f000)={0xa, &(0x7f0000673000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000026a000)={r2, 0x3}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f77000-0xa5)="a5df02b912fd02880e60061efde4687becda959e000000002eb2c0c0b8ed7d6b5863729adf7a3e5b1b1f790c1f74f6f27bc4f922f179961496b21f7700020262bd23fc9d3973981f50285753f8af501d7584f44e361231c9caec5faa412f4f1fc4dee1e3e51d66668d9eab93ea744afd46be099f54c9b0990db58ed0d055b6d4b202f67a21120354fec05fae37cfc9761f1e34fb8f8ea1d6d9066fb9c022768acd0de32b5a", 0x2df, 0x6, &(0x7f00006a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21f) [ 135.203259] kauditd_printk_skb: 175 callbacks suppressed [ 135.203305] audit: type=1400 audit(1516343709.594:1523): avc: denied { fsetid } for pid=19285 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 06:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$admmidi(&(0x7f00005e4000)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000fe1000)=0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) creat(&(0x7f0000f0d000)='./file0\x00', 0x100) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fdatasync(r6) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) prctl$getreaper(0x0, &(0x7f0000bd4000-0x8)=0x0) tkill(r0, 0x16) 2018/01/19 06:35:09 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/sequencer2\x00', 0x2300, 0x0) r1 = epoll_create1(0x80000) r2 = signalfd(r1, &(0x7f0000e83000)={0x40}, 0xfffffffffffffe87) read(r2, &(0x7f0000cfe000)=""/48, 0x30) syz_open_dev$loop(&(0x7f00009f3000)='/dev/loop#\x00', 0x2, 0x80) fcntl$setsig(r2, 0xa, 0x2e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c8000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00001e8000)={{0x0, 0x1, 0xfffffffffffffff8, 0x1, 0x400}, 0x5, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x63a9, 0x4, 0xff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e84000-0x94)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/19 06:35:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00001f8000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) tee(r2, r0, 0xb9f0, 0x3) tee(r0, r0, 0x3, 0x7) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x195, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000-0xb)={0xe44, 0x3, 0xffffffffffff0001, 0x0, 0x100, 0xe33, 0x6, 0xce, 0x2, 0xffffffff, 0x73eb2594}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000)=""/31) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={0x0, 0xfff000000000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000)={r5, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000-0x8)={r6, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000)='./file0\x00', &(0x7f000000a000-0x1e)={0x1e, 0x1, "9da6292eb49d30fb16aa95b2bb2aebd8c97bc5f21c5a"}, &(0x7f0000009000)=0x0, 0x1000) 2018/01/19 06:35:09 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000098a000)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xd097}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x80) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/19 06:35:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000836000-0xb)='/dev/hwrng\x00', 0x200, 0x0) connect$ipx(r0, &(0x7f0000b22000)={0x4, 0x6f2b, 0x3, "28dcf54be0dc", 0x280000000000000, 0x0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000158000)={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]}}, 0x90) syz_open_dev$tun(&(0x7f00004ad000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/19 06:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b96000-0x10)='/selinux/policy\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) alarm(0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00004a5000)={@generic="25c3c5c248cb166eb41c9f2bd35c22ce", @ifru_flags=0x0}) [ 135.234875] encrypted_key: master key parameter '²ÛbßbÚ;¹þIƒ[[Õ35ÛPï@nTÀ’ìj 9ÔÿUWvRÝ›Â\ïåDð}{uŠ þý#&' is invalid 2018/01/19 06:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000001000)=0xffffffffffffff0c) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/19 06:35:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x24000200) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000062000)='/dev/audio\x00', 0x2435e4f4d8c8dedf, 0x0) write$selinux_load(r1, &(0x7f00000c9000-0xe2)={0xf97cff8c, 0x8, 'SE Linux', "32a26e5e3cb0ffc376e9bcbace8d029ab12f3029355664374955899114a69408224725b3e4e1f226cbd29fea774e3ab72e692f1c3a43788dd82c8164b959a8496e50b1a777aece2a9470a1cb28e75a5cc05f9cf7bae2976b3172ec86a64ea88e55575855ee31a42a74d0f23c6739cd856aa52a187007b71cf3be33ccfcd4821f911f76c76255f446bbecb24f022c08f80839a325c7fa94bfa6fc1692889cd56bf89d01a4bd2d404df5892d65960c4a95f6319bd57b661c052e0cb2811b42f00c9fb124bf0f826c0a455387b793125df49ff5"}, 0xe2) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000229000)={0x0, 0x7}, &(0x7f00009dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074a000)={0x0, 0x1, "03"}, &(0x7f0000c53000-0x4)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003d8000)={r3, 0x2}, &(0x7f00003f6000-0x4)=0xffffffffffffff43) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000008f000)={r4, 0x0, 0x2, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000947000-0xbd)={0x0, 0xb5, "8538d94f9fb1cf095033354066283436b98650294799a88c4db2cac0353bd38c2e2f6d77d642717cfae64f2d6535520fa9b93262ac73c88e06f2c6af29f71c9ca25b9ac3fec1262b222252cbb788147fc293922f7de90901b4fd5da9bfcfd60806358ccf97b0cda8042533d4fc8222b92fc8d9858f83e750aabac4539f97ff839cab9abae93376a4bf0bcc7e05982b9ff8056077fb34d48da2fb77093c7fff48e194b3887c0d54f7954383c798c2851ea1c7ed40f0"}, &(0x7f00006e6000-0x4)=0xbd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000032000-0x6)={r5, 0xffffffff}, 0x6) 2018/01/19 06:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffffffffffff801) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/01/19 06:35:09 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000729000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8200) 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) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f0000003000-0x30)=[{0xfffffffffffffffc, 0x3, 0x20, 0xfffffffffffffff9}, {0x31, 0x20, 0x6, 0x2}, {0x4, 0x949, 0x9, 0x3ff}, {0x100000001, 0xfffffffffffffff9, 0x3, 0x5}, {0x101, 0x0, 0x6, 0xe5}, {0x2, 0x80, 0x7f, 0x8}]}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f00004ad000)='/dev/input/mouse#\x00', 0x6f64ba5c, 0x2000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038a000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009ef000+0xe4b)=0xbef, 0x4) [ 135.279880] encrypted_key: master key parameter '²ÛbßbÚ;¹þIƒ[[Õ35ÛPï@nTÀ’ìj 9ÔÿUWvRÝ›Â\ïåDð}{uŠ þý#&' is invalid [ 135.376188] audit: type=1400 audit(1516343709.605:1524): avc: denied { associate } for pid=19287 comm="syz-executor7" name="/" dev="devpts" ino=1 scontext=system_u:object_r:system_dbusd_var_lib_t:s0 tcontext=system_u:object_r:devpts_t:s0 tclass=filesystem permissive=1 2018/01/19 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000000e000-0x4)=0x0, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000010000)=0xffff, 0x4) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) 2018/01/19 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) keyctl$join(0x1, &(0x7f0000254000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/19 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000)={0x0, 0x0, 0x20}, 0xc) write$eventfd(r1, &(0x7f00009d5000)=0x4000000, 0x8) 2018/01/19 06:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b04000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cb2000-0x4)=0xf1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000d47000-0x10)={0x100000000, 0x40, 0x10001, 0x2f86}) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x8000000003) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/19 06:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pipe2(&(0x7f0000878000-0x8)={0x0, 0x0}, 0x4800) close(r0) 2018/01/19 06:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x5, &(0x7f000077b000+0x226)={0x0, 0x0}) flock(r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85320, &(0x7f00007c7000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e48000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd6000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x4200) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000232000)={0x0, 0x3d, "7e70fb39d41ea32dc0d059c8ab499a47a4173b729adfd489b8ab694af3736ef71af2027dc0c00d3b5a317539737ad90057afa28a7df1dfaf0ea40e3d9a"}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mkdir(&(0x7f000075d000-0x8)='./file0\x00', 0x80) execve(&(0x7f00002b4000-0x8)='./file0\x00', &(0x7f0000707000-0x38)=[&(0x7f0000b82000-0x1)='\x00', &(0x7f0000eff000)='vmnet0,\x00', &(0x7f00002e1000)='ramfs\x00', &(0x7f00004d9000)="0700cc667300", &(0x7f0000f2e000-0x4)='GPL\x00', &(0x7f00008cd000)="0700cc667300", &(0x7f00007ba000)='securitywlan0&nodev\x00'], &(0x7f00001e8000-0x28)=[&(0x7f00008d2000-0x6)='ramfs\x00', &(0x7f00000cf000)='vboxnet0\x00', &(0x7f0000ebd000-0xa)='eth0wlan0\x00', &(0x7f0000ee7000-0x6)="0700cc667300", &(0x7f0000cd2000-0x7)='system\x00']) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/19 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000095a000-0x38)={&(0x7f00009e9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000058f000)=[{&(0x7f000064a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000749000-0x2a)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x8}, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ed8000)={0x0, 0x8, 0x9, 0x9, 0xd8dd, 0x1}, &(0x7f000049f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d6000-0x10)={0xca, 0x200, 0x3, 0x3, r1}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x7, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)=0x0) 2018/01/19 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x22a, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe0000)={r0, 0x80000, r1}) clone(0x0, &(0x7f000060a000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000128000)="") lseek(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 06:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r1 = open(&(0x7f000021c000-0x8)='./file0\x00', 0x181040, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000486000-0x4)=0x3) 2018/01/19 06:35:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b71000)=@random={'trusted.', 'security\x00'}) r0 = accept(0xffffffffffffffff, &(0x7f0000f8b000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x54, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file1\x00', 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x4, 0x8004, 0xc3, 0x7, 0x5, 0x2, 0xffffffff, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x2}, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0xc8)=""/200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r3, 0x6, 0x85, 0x6, 0x1, 0xffff, 0x7ff, 0xc78, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x80000001, 0x6, 0x8}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2, 0xff, 0x4, 0x4321, 0x9, 0x6}, &(0x7f0000004000)=0x20) r5 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001000-0x110)={{0x7ff, 0x7, 0x7ff, 0x10001, "7e3ace70e24756be6fd1f3a195341675c5953952385af1835e0edd2e4bdf14c412aef0b8180b1477898407a2", 0x4}, 0x0, 0x0, 0xaa, r5, 0x9, 0x1, "a7d6d28f40c1b0b3189ba18d6cb64f3da310fef6a733f21afd15060496493d76fb3735771f15d6c58e030fcfd2b49f6a19c6abfe0e1807dc5e254d9e51d4bc1d", &(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x9, 0x40, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000006000-0x4)=r4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x7, &(0x7f0000007000-0x4)=0x100000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007000-0xc)={0x8ad, 0x1, 0x2, 0x0, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000008000+0xdf4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/19 06:35:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000166000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x823) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000883000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x10) 2018/01/19 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fbc000-0x14)=@ethtool_sset_info={0x37, 0x0, 0xff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x7, 0x0) connect$unix(r1, &(0x7f0000d51000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/19 06:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000087d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = accept4(r1, &(0x7f0000522000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000-0x4)=0x123, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a2d000-0x8)={0x0, 0x4, 0x9}, &(0x7f0000aef000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008dd000)={r3, @in6={{0xa, 0x2, 0x1b3, @loopback={0x0, 0x1}, 0x9597}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 06:35:10 executing program 7: epoll_create(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00006b1000)=""/33) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005fe000)=0x0) r2 = perf_event_open(&(0x7f0000227000-0x78)={0x5, 0x78, 0x5, 0x7, 0x1000, 0x100000000, 0x0, 0xc37c, 0x210, 0x2, 0x6, 0x1, 0x1, 0x3, 0x8d2, 0x9, 0x4, 0x5, 0x6, 0x7fff, 0x41d9, 0x8, 0xffffffffffffffc1, 0x2b49, 0x4, 0x0, 0x5, 0x8, 0x0, 0xc66, 0x2, 0x3f, 0x1000, 0x10000, 0xd591, 0x3, 0x2, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c6c000)=0x0, 0x4}, 0x10204, 0x81, 0xa84, 0x1, 0x5e110ea, 0xbebb, 0x88f, 0x0}, r1, 0x2, r0, 0x5) r3 = syz_open_dev$admmidi(&(0x7f0000e12000-0xe)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b81000-0xc8)={0x6, 0x180d, 0x4, 0x0, 0x3, [{0x53e6, 0x8, 0x7, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4723db31, 0x0, 0x0, 0x260a, 0x0, 0x0, 0x0}, {0x10000, 0x4, 0x101, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r4 = syz_open_dev$dmmidi(&(0x7f000044b000)='/dev/dmmidi#\x00', 0x8, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000452000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fc2000)=0x14, 0x80000) connect$can_bcm(r3, &(0x7f0000f8e000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r5, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000d7f000-0x61)=""/97) 2018/01/19 06:35:10 executing program 3: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) close(r1) 2018/01/19 06:35:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'root\x00'}, 0x28) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in6={{0xa, 0x1, 0x72c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b0f, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ce000)=0x108) poll(&(0x7f0000d93000)=[{r0, 0x4, 0x0}, {r3, 0x402, 0x0}], 0x2, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000047c000)=0x0) 2018/01/19 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bab000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002da000-0x18)={0xaa, 0x20, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c0e000-0x4)=0x0, &(0x7f00000cd000-0x4)=0x4) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000406000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003ae000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000622000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000b9000-0x18)={@loopback={0x0, 0x1}, 0x4, r2}) 2018/01/19 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f6f000)=0x0, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000afc000-0x190)={0x4, {{0xa, 0x0, 0x9787, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000dcf000-0xe)='attr/fscreate\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000b35000-0x20)=[{&(0x7f000042f000-0xad)="43a2cc9fd500288e4b889675ae0f4df0fb27781acff5c72a1bb7a428440c027f", 0x20}], 0x1, &(0x7f0000039000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000864000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000809000-0xc)={0x3, r0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)={0x0, 0x0}) 2018/01/19 06:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006b0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000-0x4)=0xe8) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ea000)=0x60) r3 = syz_open_dev$amidi(&(0x7f00008d4000)='/dev/amidi#\x00', 0x4, 0xe8b3d5105e9ee68e) getsockname$unix(r3, &(0x7f00001f8000-0x6e)=@file={0x0, ""/108}, &(0x7f0000127000)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000525000)={0x46d4, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@nested={0x118, 0x1d, [@generic="9e098a6f192303c9c4c9c8770568cce2379271fc6aa4ed72c42083f3", @generic="", @generic="ff2bc73015972efeeb602e02374e8c0f38631176242750f5713c90161bd1a85ef39d797f7257926cbf56545f295901bd8bc482ee096a61c100dc326d142dd6a314b5973acd414459118bb02943a0dc9648de076b1fa4a89d6f0c58e834212b93fe3f896614ca6e34024020038a9f36adfc1d897bf5135279e0b0409f57a67c027af52fd83fddfeb57c165ea2ef9b0f61c008778b785cd4a65d66830d5245a2099535809001bbc4f6bcc57b5dd50eed97c3e58cfb8aade8b30cc1bb6f3ca28407b2167bea61ee261ef54908b536440559c76d609f50822868b7472b4a2f27420c09d3838c5dcc003e35c0b2398424d2cf30713a9a77a527"]}, @generic="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@generic="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0x46d4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 06:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000326000-0x4)={0x0, 0x0, 0x0, 0x0}) sched_yield() clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") close(0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000500000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f0000741000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000066b000-0x68)={0x81, 0x0, [0x1, 0x5f1e63f, 0x4576, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000d2d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000471000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x2, 0x5, 0x3, &(0x7f0000def000-0x10)={r0, r2}, &(0x7f00000cb000-0x4)=0x7, 0xffffffffffffffff) 2018/01/19 06:35:10 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000689000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000048a000-0x8)={0x1, 0x80}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000feb000)={0x2f, &(0x7f0000f0a000-0x2f)="7670dc0c7c9c27a84c1590fed083159288497dd1377a9baba064599abcf5a6659437c81643b18d37a66ca7834c0303"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000937000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000939000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00005c0000)="3aaf30041826f30aeec403d16e863dda803a956aa75d01d726aff3c09f29e3e96dd8a7979345c15c886b109ff9bf92b9edbc41e557348611b215bf171adb63d8442d0c11654223739c48bee42432d97a5770c55aefb6e7d0d630920dad57040537537f9373dc6945a0e363cb14fe9617fe5565a677ec5e6fc5cf7686d969bbcf2c1af3a574fbee856bf7aa59366f1e58fad263164e880a0ed5d04f88bdb98c8f7b") keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000030c000-0xb)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a7f000)=0x0, &(0x7f0000a09000)=0x4) syz_open_dev$mice(&(0x7f000006f000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/19 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6a000-0x10)='/selinux/status\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000b73000-0x14d)=@hdr={0x1, 0x0, 0x1000, 0x9, 0x6, 0x7, @ipv4={{0x1e, 0x4, 0x1, 0xff, 0x143, 0x1, 0x100000001, 0xb6, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, {[@cipso={0x86, 0x9, 0x1, [{0x0, 0x3, '-'}]}, @generic={0x8e, 0x5, "a44d68"}, @ra={0x94, 0x6, 0x3}, @ssrr={0x89, 0x7, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x14, 0xfffffffffffffffb, [{0x0, 0x6, "045b4fed"}, {0x6, 0x8, "ac90227a4add"}]}, @timestamp={0x44, 0x8, 0x3, 0x3, 0x99, [{[], 0x3}]}, @end={0x0}, @generic={0x89, 0xe, "c0a7608dd2e4aab69a692e91"}, @cipso={0x86, 0x16, 0x1, [{0x7, 0xb, "48bf62a68f6988c066"}, {0x1, 0x2, ""}, {0x7, 0x3, '8'}]}, @ra={0x94, 0x6, 0x8c}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0xffffffffffff45e5, 0x0, 0x0, 0x0, 0x4, "ba0849", 0x7f, "ba7f5f"}, "f4d9303ad22f7983cf267e5f09a84f404bae128e257dc275b720186da4d1646fde0dda796d1c49f303697d28499e4d206a0a0427071fc428d5842346781c7aa74ae27adce86e13cc9f6a37313e6d70a9414c43b87ccc65f0b01cd9b1fcca796efc1b432ecc30d9f520ad40bac594bbfe3dbc834d8af7c32ec6efbc3e81401e6e687691d5899934bf07439ff01141f312d0bc4bd02bade9bcd15d640faafbbce9cb52c9cb8338d1eae65ad22247acef670af09048cd13ae2a4f7328"}}}, 0x14d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dc4000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000dc3000)='./file0\x00', &(0x7f0000dc4000-0x23)={0x23, 0x7, "0314be02653fc56cd403b8bf863c75a71f1379c93bde5cba7c44c4"}, &(0x7f00004e5000-0x4)=0x0, 0x1000) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dc3000)='./file0\x00') [ 136.225736] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 136.260648] netlink: 17832 bytes leftover after parsing attributes in process `syz-executor6'. [ 136.308493] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 136.317590] audit: type=1400 audit(1516343710.708:1525): avc: denied { transfer } for pid=19438 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 136.318587] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 136.341614] binder: BINDER_SET_CONTEXT_MGR already set [ 136.341626] binder: 19438:19449 ioctl 40046207 0 returned -16 [ 136.344332] binder_alloc: 19438: binder_alloc_buf, no vma [ 136.344359] binder: 19438:19442 transaction failed 29189/-3, size 40-8 line 2903 [ 136.366538] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 06:35:10 executing program 1: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000735000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e3d000)=0x0) chown(&(0x7f000097f000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000)="055286020bf92275bac1c69c841b15f4dde37407f7973e4fd458d97de7a962accc62f453ec52f5ef9953b647ae3f22e6a2e7b5", 0x33, 0x41, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa4}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x1ff, 0x2, 0x8, 0x101, 0x2006, 0x3, 0x7f, {r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1000, 0x6, 0x5, 0x7}}, &(0x7f0000002000-0x4)=0xb8) futex(&(0x7f0000001000-0x4)=0x6, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x7064, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000004000)={0x4, 0x72d, 0x6, 0x81, 0x7, 0xfffffffffffffffe, 0x4e3, 0x6, 0xa1, 0x4}) r6 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x3000)=nil, 0x4000) shmdt(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000006000-0x70)={[{0x6, 0x10000, 0x3, 0xfd, 0x800, 0xfffffffffffffffd, 0x800000, 0xdd, 0x7, 0x1, 0x6, 0x0, 0x1}, {0x6, 0x3ff, 0x4, 0x4e, 0x1f, 0x5ef18dcd, 0x9, 0x3, 0x6, 0x101, 0x8, 0x8000, 0x5}, {0x1, 0x5, 0x7, 0x7, 0x6, 0x24b0, 0xf7c0, 0xffffffffffffda95, 0x3, 0x3, 0x0, 0x8, 0x0}], 0xfcc6a63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000007000-0x18)={0x8, 0x4, 0x1000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000)=0x20, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200) fcntl$notify(r3, 0x402, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000003000-0x10)={0x7, &(0x7f0000002000)=[0xea, 0x2, 0x0, 0x0, 0x3, 0x5, 0xf2]}) syz_emit_ethernet(0x56, &(0x7f0000006000-0x56)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x3, 0x56b7, 0x56d, 0x7}, 0x22, 0x3, 0x0, 0x0, "a2886349d28751c5524db5ade7029a00775c0014b242d43b45f6da91bc371047186c44c0018f9a6247cc299e8d9a9e882008c03abfaf205aca7ff8137d0e734a"}}}}, 0x0) 2018/01/19 06:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000f72000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 06:35:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) bind(r0, &(0x7f0000a47000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0xa34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 06:35:10 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001be000)='/dev/dmmidi#\x00', 0x2, 0x80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00009e2000)=0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00001fe000)=0x91e3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) connect(r1, &(0x7f00002a4000-0x1c)=@in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ef8000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9, 0x8, 0x5, 0x7fffffff}, &(0x7f0000327000-0x4)=0xa0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ef8000-0x8)={r3, 0x3, 0x100000000}, 0x8) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/19 06:35:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000076d000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ee2000)={0x0, @in6={{0xa, 0x3, 0x7d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4, 0x761, 0x4}, &(0x7f00004dd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000076e000)=@assoc_value={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009e7000-0x72)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/19 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mprotect(&(0x7f00006a8000/0x1000)=nil, 0x1000, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) dup3(r0, r1, 0x0) get_mempolicy(&(0x7f00005fe000-0x4)=0x0, &(0x7f0000134000-0x8)=0x0, 0x4, &(0x7f000064a000/0x400000)=nil, 0x0) 2018/01/19 06:35:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006c7000-0x30)={0x8, 0x0, &(0x7f0000eba000)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000c6a000)=""}) syz_open_dev$dspn(&(0x7f0000847000)='/dev/dsp#\x00', 0x0, 0x8000000) 2018/01/19 06:35:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) [ 136.366649] binder: send failed reply for transaction 93 to 19438:19442 [ 136.372317] binder: undelivered TRANSACTION_COMPLETE [ 136.372326] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.391671] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 136.432086] netlink: 17832 bytes leftover after parsing attributes in process `syz-executor6'. [ 136.474816] binder: 19457:19467 ERROR: BC_REGISTER_LOOPER called without request [ 136.482567] binder: 19457:19467 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/19 06:35:10 executing program 7: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r0 = socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e73000-0x4)=0x400) 2018/01/19 06:35:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=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) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000)=""/101, 0x65, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x3, 0x20}, 0xc) write$sndseq(0xffffffffffffffff, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/19 06:35:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0x51a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000cd4000)={0x7, 0x6, 0x8, 0x4, "b1f3495595fb0186b89ac1e50c61cb79f3171b4d4ee8df0b1d8ad60d6fa58ab9114fe3c9268e3b3eb1f1a7fd", 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000cf8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/19 06:35:10 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000023000)='/dev/input/event#\x00', 0x969, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000025000-0xc)='/dev/amidi#\x00', 0x7, 0x101000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000026000-0x14)={0x2, 0xffffffff7fffffff, 0x1, 0x3, 0x2ca}) r3 = syz_open_dev$audion(&(0x7f0000024000)='/dev/audio#\x00', 0x8, 0x400) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000001a000)={0x1, &(0x7f0000024000)=[{0x0, 0x0}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000024000)={r4, 0x4}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000014000-0x10)={0x0, 0x5d, &(0x7f0000023000)="86ab0ddcbdb55eb1757b04f873e7fc89f048f57ee166e85267f98cef16640f189586d1382263e4f9d1cbb6169aea01403d2b5868b209ed1b77c0f004477578c5906af111bac1c8cc31662f5974aa3df485fea09a8f239b929fd01eabed"}) 2018/01/19 06:35:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x4400) clock_gettime(0x0, &(0x7f0000c59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e7e000-0xd)='/dev/dmmidi#\x00', 0x6, 0x82040) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000fbc000+0xd7a)=0x6, 0x4) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)=0x0) 2018/01/19 06:35:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) signalfd(r0, &(0x7f000035b000)={0xee8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d08000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f00005de000-0x38)={&(0x7f0000696000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00007f3000)={&(0x7f00000d7000)=@delneigh={0x4c, 0x1d, 0x101, 0x5, 0x3, {0x1e, 0x0, 0x0, r3, 0x3, 0x1, 0x8}, [@NDA_PORT={0x8, 0x6, 0x3}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_VNI={0x8, 0x7, 0x1f}, @NDA_CACHEINFO={0x14, 0x3, {0x7f, 0x6, 0xfffffffffffffff8, 0x6}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040001}, 0x800) 2018/01/19 06:35:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cac000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000b30000)={0x1, 0x100000000, 0xabd3, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 136.516779] binder: 19457:19477 ERROR: BC_REGISTER_LOOPER called without request [ 136.524473] binder: 19457:19477 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/19 06:35:10 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f1000-0x10)={0x0, 0x1f, 0x1000, 0x0}, &(0x7f000070a000-0x3)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000058b000)={r1, 0x9b, 0x401, 0x8, 0x1, 0x17400}, 0x14) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000046d000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000070a000-0x8)='./file0\x00', &(0x7f00000df000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000709000)=0x0) r5 = gettid() mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000070a000-0x38)={&(0x7f000070a000-0xc)=@proc={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000335000)=[{&(0x7f000070b000)={0x10, 0x14, 0x10, 0x2, 0x0, "", []}, 0x10}, {&(0x7f00001f0000)={0x24e0, 0x3f, 0x4, 0x5, 0x3, "", [@typed={0x30, 0x81, @str='mime_typeposix_acl_accesstrustedselinux\x00'}, @nested={0x168, 0x9, [@typed={0x10, 0x2a, @str='vmnet1}\x00'}, @typed={0xc, 0x8a, @u32=0x0}, @generic="e6fcf8b1e7e63e69751d65308ce04b01711f67fa26e3a290eadc1123d0bfce6b46ec1f6c1d849e4fed31a136be03ab3430ea0aa2b2c58e5f3c6cfe0ab7fecda74c3fd8beb17f77ca8a6822a6f621af102b907b36d0399ed36b9ad961c13b28e101692e3cc01f4a0c292c9ab75cff97ff33d684ef529d7144b3ff6517a6d42af70542c02ac48ecceed1741954086128bf79efdb1dbb0caff1a009942c70d1baeac18df38a1df0109e0cb0b285f0d91a41052e7939c870f63f050597b4cb041c4c6838243af54befc3f81f6781d9b938ce195cc9316894e03747fa54f41f98d733b07c3c05c4beff2d06ccb96c75f5402aef4ecbba2d22b3a7a39fa410b4a576", @generic="792f30902f5d3e4eb6b1a02482a43ffaf5", @typed={0xc, 0x34, @u32=0x8}, @generic="0d1a7c0b103996b69533b97c474b5cb9a26437ffa25b51edc7d9148e41398cc22c3714925a2afa343370d2f4c482ece6424d2f42f56ac7b53da1d21154df4452dfa024905e7022397b3c844b90db8c1247c68b106000f0da52433b32b0e1549f84d8271c72c73fecf8ecb97cfb11c1b3a918ac02d78397f7faa1e216cdeb737746f6eabc5d1669269022785757be85bf48c19db4661ff6eddd859b432242b8e856a253d8d5eafff292", @typed={0xc, 0x69, @u32=0x3}]}, @nested={0x2338, 0x3, 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0x105c}, {&(0x7f000034b000)={0x127c, 0x1f, 0x10, 0x2, 0x1, "", [@typed={0xc, 0x5c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x5c, @void=""}, @generic="d2ab3de61d9be41da8fa1b14353cc35f7f70368b143de763879d0e6abf666d18b73b890999ca611bd78d07b1bc7d9ee76445f7f8a9b145c5f74414f5fb6cac7d436e893788364e4dcc1792c39de2d28f08c595c475bc26a687b1147e547254675cb80356aa4b9509b76cf7cca54407ef75561ded47d9ab5f5c7d035e9c434a317c23a589b2ec04b53f03bc30735027606cdc126d5d36a5529b144d1f285a033eb5e7bd334b439f1077044a9f6c5979fa32053ac817a7b1c8a9975b1322045c9422445e1509ba8d2be9c4ebc5f343cf9a0bf86e390a56d9e7cf1a78011146d411", @nested={0x1178, 0x56, [@generic="16e666ea290e", 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@generic="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@generic="bf674fc48f60db52be0f30f5b6f1003921bd67c20efe1128abb83e9e7162839a3364f4733e0c265e371a55e3338d98daaca7eaa59ed96df7cf1658ceedcd96dcd9e72019a625", @typed={0xc, 0x93, @pid=r6}]}]}, 0x127c}, {&(0x7f0000709000)={0x10, 0x2b, 0x300, 0x1, 0x2, "", []}, 0xa6}, {&(0x7f0000205000)={0xf8, 0x2c, 0x200, 0x1, 0x0, "", [@nested={0x74, 0x6e, [@typed={0xc, 0x5c, @pid=r7}, @generic="cc8c77aafd63392dd31ba0b0702d1aaa108bd96fc865222ddbdef297dddbeae7ccaaddc4fcb71e004a6d2a47e1455982fb9635524cc37507824930916d84317f4e8923d2cc91b143015cc0e17f50c5559d7cb490b8afe3437c1fa44136870e7bb926e1"]}, @nested={0x4, 0x5, []}, @generic="a93fe33cf6c869930916960c688673f9f3cf089c145910e6f867203db9b37d83cb0e04c0c4dc02c44312ccabbebad3", @generic="0d3a46f375e1a61c2979f688a681ebac39a4bdcddce196561ecffa92b5189741d537c8ff7440b8f209c67a06caa243a5c8b7d4d62e49f99dc9602fccfcad"]}, 0xf8}], 0x7, 0x0, 0x0, 0x4010}, 0x8801) ioctl(r2, 0x227a, &(0x7f0000001000)="") mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000070a000-0x8)={0xa372, 0x7, 0x1, 0x1ff}, 0x8) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000070c000-0x8)=0x6000) getsockname$unix(r0, &(0x7f0000709000)=@file={0x0, ""/4096}, &(0x7f0000709000)=0x1002) 2018/01/19 06:35:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) syz_emit_ethernet(0x2ad, &(0x7f0000894000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x1c, 0x4, 0x200, 0x2936, 0x29f, 0x0, 0x5, 0xffffffff00000000, 0x1d, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x5b, 0x20, [{0x2, 0x9, "9d0e8ee39b22cb"}, {0x7, 0x10, "8bfde6a8181f34a37236f40f63fe"}, {0x7, 0x10, "75e877d1fdd1f58a53cda8ce937f"}, {0x3, 0x5, "b3f60a"}, {0x5, 0xd, "032a66cda2d342a6ee4de8"}, {0x0, 0xf, "45a6474a10e61c7bcec1d80c10"}, {0x0, 0xb, "0a392a2feaad53718f"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1d2, 0x0, 0x101, 0x0, 0x1, 0x880b, 0xd8, 0x3, [], "526e43db21a340856949dc14a2a23fbe6d59fb4dd765e91e759d1640b3661f84da6f3d64383a29f40c79ec465fbf01c9c914a3ed91f3f58309db892b7feba317a44bc195c0378876d66028e09be2800288546e834700e6ffc7a52631b73ae2d000d3514e2cd5ddf0eb592907ccea70abdb197a6381531126935c9d6c5266839c443b105732227fe2b273e692e7e7f6865fcefcdd748e6c07703e086cff44f29082b21c4c053e130b230940d18897c437401744b113711c18bcc8b1977893b2b55914ece46a7ba0c62a80aa2723e458c270169f185bb9ac0d"}, {0x4, 0x0, 0x2, 0x9, 0x0, 0x0, 0x800, [0xd1], "56f8e30d87bad706e4de254e94816e8b28db7e0ab3a89070839a21e27bbb7d484e45b89c6d0a53d6b5ff50ade0cd405333b0b302c28045945704da001ccb5ebe8c260a235d5927fb54b04fa9c44719162bd3df5e7cd089f7b7dc513bb874ecff6eaddec0d5"}, {0x8, 0x0, 0x2, 0x2, 0x0, 0x0, 0x86dd, [0x2, 0x839], "bbeec4506037ca66daf0b5f8cc2994a7c0adbdbdd2ee89a66e8c8da9a9425985e2fae325ad66a4d57afc19a9cff037fa69b07d838d60d602a2c97e74d75cbd64ef18ba82dc4c5da6dc01671f92b7ccd32494d706b5cd58a02537b53314b99b737d47b24fc4e7f888073623733b90ab9686096f56a8192fbf4dfe2be302dc90f94743609f2cf3da70ff693f0aca2540b9e5f0a9c68cdb1b3920013806f64388df26d609b13100bdf4142e737184e5a6224beb21885f8bbbf2b23605efec222574889e4397d07d90411ea06801ddc8140686c8c5513a0d0aad988b544a"}}}}}}, &(0x7f0000c6e000-0x14)={0x1, 0x3, [0xdc8, 0x6d9, 0x235]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ccf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1bfe}) ioctl$int_out(r0, 0x1, &(0x7f0000fd4000-0x4)=0x0) 2018/01/19 06:35:11 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 06:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000a93000-0x4)=0xbc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a3e000-0x4)=0x0, &(0x7f0000498000-0x4)=0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) syz_open_dev$random(&(0x7f0000c96000)='/dev/random\x00', 0x0, 0x2000) write(r1, &(0x7f0000380000-0x1000)="3a1c2b0c0448577aa0977d", 0xb) 2018/01/19 06:35:11 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000055b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) 2018/01/19 06:35:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000ea9000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xae)={r1, 0xa6, "248844f3e7fab42e9ebefb48c74f3692772b48a7073101b7428756a6c9bfab4119e78a0ba500287b157f5b39ec7a16cbbe3482185b4dd5a639d79667b0953aa96fd6d4fbb0535b3db3e57ecc2227c1236f4f74de63499c196679dd4d7c1f0264444e659a0c0328b50b361ec49903b74d959859433ee1645c992848b9ccff9a49773a48c11eb673b2e5f0538ebabd838bd7f843db6226567be7b0c35cd8e5fba920309d2bc2ee"}, &(0x7f0000002000)=0xae) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x413, 0x6, 0x6, 0x0, 0x39, 0x2, 0xffffffffffffffc0, 0x400, 0x0, 0x65a35829, 0x1ff}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000)=""/245, &(0x7f0000004000-0x4)=0xf5) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/134) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000000+0x796)={0x0, 0x1000, 0x69, &(0x7f0000005000-0x8)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r1, 0x4, 0x6, 0x9, 0x480000000000000, 0x7, 0x0, 0x1, {r2, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x22e, 0x8, 0x10000, 0x0}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000007000-0x8)={0xffff}, 0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000008000-0x4)=0x0) r5 = geteuid() getgroups(0x1, &(0x7f0000004000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={r4, r5, r6}, 0xc) 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)="") 2018/01/19 06:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c53000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000050c000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x0, 0x2, "45cb3b16c8130fb80a57a55c00c3ab2dda124f1318857f25a6b39ea425ab17e15a31316b08359dc5404659b152a6c154cf2bb6ba856c4174f0b60566af6c383e97958ac6eedc9184bb8b761cba45cffe"}, 0x160) r1 = socket(0x10, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002ec000-0x40)={0x1207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00006b6000-0x4)=0x14, 0x4) 2018/01/19 06:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) membarrier(0x0, 0x0) clone(0x200, &(0x7f00009d5000-0xf0)="cfcc0744cbe5f1772e456f986657150d505aac1f1477a38f0f02af3c644139b52d9f5478358ddfd893d60e6ed5a06d64d357a364b6ff380ae910c1eb04d62c76a41e35f7b0964af8faf87209ed87c4e849272547449daa2f93d8c3fc431f3be324814dc87464d31a28c8c6e2c957f06ffea8bb02a197a13a7783301b266590e512ea09d0ba24ade1a07b091ecc556a4a5e8bd6909c7794f1a37cf746241a15720ce96cd76ee5c64a413e42dd3003fd9e4aada2437c01cb3a6f330aacb308a47bb25b26c6510885a4c4ca3086b555866ca5a4d4f1580dc36da5940c14ad933c73107c0f23fda67b25e349faefbb0f9153", &(0x7f000025c000)=0x0, &(0x7f0000024000)=0x0, &(0x7f0000ccd000-0xa9)="fe76bdd138266c62faf24021d87a54ef5b6e94e0ef1c89ff1ce39e3aaddcaeb043d791c6e2ae3c64712ba53e9ad1af856e07c99dff0027a53e88db94867bd9a86f4dfc6e78869a78a0fbf6139ca548d2331c437136a6aecf5af8637496879210920d8f842309d745a20e1da24311e63746959de7a00facecf6e35629d09612b9365f20e6c655817618634c85b94f78aad387b04d4a8e154300bdfe806dcd96babbe169d580332882d6") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c54000-0x28)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/19 06:35:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00008b6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005c4000-0x10)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, &(0x7f0000001000-0x62)=""/98, 0x62, 0xb41f}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000c000)=0x401, 0x2) 2018/01/19 06:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f00001b1000)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66abb874c58966efbafc0cb8f300ef0fc7a9e07326a7ba4000b80b01ef0701cf", 0x2f}], 0x1, 0x0, &(0x7f000016a000-0x10)=[], 0x10000000000000d3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000616000)='tls\x00', 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000d06000-0x4)=0x0) syz_extract_tcp_res(&(0x7f000097c000)={0x0, 0x0}, 0x100000000, 0x5) getdents64(r0, &(0x7f0000f55000)=""/142, 0x8e) socket(0x0, 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/19 06:35:11 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000010b000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1b) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000a2c000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/packet\x00') preadv(r2, &(0x7f00004b6000)=[{&(0x7f0000473000)=""/142, 0x8e}], 0x242, 0x4000003a) 2018/01/19 06:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffeeb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000f8f000)="", 0x0, 0x0) write$selinux_access(r4, &(0x7f0000b7d000)={'system_u:object_r::nsmod_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0xffffffe1) 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00002f6000-0x10)={&(0x7f0000fe2000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3ff, 0x800) read$eventfd(r0, &(0x7f00004fa000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1b) r2 = add_key$keyring(&(0x7f0000ab8000)='keyring\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000865000)='encrypted\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d2000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) 2018/01/19 06:35:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f6a000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x11) [ 136.776776] audit: type=1400 audit(1516343711.168:1526): avc: denied { write } for pid=19525 comm="syz-executor6" name="net" dev="proc" ino=49301 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/19 06:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000969000-0xa)='/dev/vcs#\x00', 0x3, 0x8000) accept$packet(0xffffffffffffffff, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000008b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) r2 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r2, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$getown(r2, 0x9) ptrace$cont(0x18, r3, 0x5, 0x1) sendto$inet6(r2, &(0x7f0000585000-0xee)='M', 0x1, 0x800, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/19 06:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) io_setup(0x0, &(0x7f00000c4000-0x8)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e63000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) socketpair(0x7, 0x7, 0x1f, &(0x7f0000296000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/enforce\x00', 0x400000, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer2\x00', 0x80000, 0x0) io_submit(r1, 0x6, &(0x7f0000233000)=[&(0x7f00009f2000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000fde000)="8618d5e72222927d7d8fcf24a4f7a34dba069c220a498f3e39d4e2514940e0af137563130af7c950a928eaddd08d2eab3c19f5cfa8da0072d88b62c61ee52870b4f59ef12f0dc906a4ad929efea316ab5f44d21ce7f0332134d35d5da88daa0b3ff3bd44c4b87a5c7facd2d9f4e5109177b1a2df002095bc79e86f50c74c6f733740d47250630fcdfac0e36d57578732eb1e622eee0dbcf9fe53ab813d6c867b22a9c6c4c772a7e569e5", 0xaa, 0x0, 0x0, 0x0, r2}, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x1, 0xf7, r0, &(0x7f000059a000)="4fdea923b4cac635e7c6eebfd94963642249f22193757a31b3be7c0c637e467b5212a1a9d69f6681e0078be93707e7", 0x2f, 0x5, 0x0, 0x0, r3}, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffff00, r0, &(0x7f0000e7f000)="71b365606f2eae6a1c584824274f4abfa6ec5e9328312e9cc594d276fa56abcebdf114d74246afade1387782d3005138198c144a49bd", 0x36, 0x5, 0x0, 0x0, r4}, &(0x7f0000900000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00009d1000-0x28)="4a09be37da0a845463965b3c952328127f8b26e324868fd9cef970abba1fa407c65e22ab9bd24090", 0x28, 0x1391, 0x0, 0x0, r5}, &(0x7f0000738000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000393000)="c471037618643af9c2a88cf94596015994b6bb9bb53be097f2f976f600d7181419a922351148db87540e0b91b412ddca396bd7d46aabc4d9799bb09edbcf0ee71065e9c3a9fee0d357f6582c1cb22489ea517377680f53512f431162451ffba3710bab1a746450f83c20714b6425499118c89f89ad5dc7da4fce4793f0", 0x7d, 0x80, 0x0, 0x1, r6}, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000a15000)="ca2e9af3cbb5bc8aca1aa1694b48532b791c7e9313891858d6d34e7ad260250ae8d8f42789dc7305d33199e09a942546ce36718c082c947b8e76ab6ee93c6aedef2512714a7221c1f44253a2ab4d7ffe85096d01fbad247c85ceee79de49721e04e29106c6875097e8b8c1685e59660ac6f0caa263b9e329a895fefa6884c8af28c5d5aafa", 0x85, 0xffffffff7fffffff, 0x0, 0x1, r7}]) close(r0) 2018/01/19 06:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000531000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002fa000-0x20)={0x79, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e70000-0x20)={0x1, r2, 0x10000, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d7000-0x4)=0x804, 0x4) 2018/01/19 06:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x4) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fba000)={0x1, r1, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2018/01/19 06:35:11 executing program 2: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000707000-0xb)='/dev/midi#\x00', 0x80000001, 0x80) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000707000-0x24)={0x10001, 0x81, 0x800, 0x0, 0x9, 0x5, 0x4, 0x0, 0x6, 0x4b0, 0x6, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 136.814249] QAT: Invalid ioctl 2018/01/19 06:35:11 executing program 4: pipe2(&(0x7f00001e7000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x6c)={0x0, 0x64, "3a1a160554d78dd9d30da9079e7a570ebebffda659806ac939840ff1375d1cf35f0540133f5d8ac6e621a5f0d75cdd944de4273872fac0898d3a2bbb6332616557c4471e0403bcd9369548be31dec2cea351bc2c03835a96617568bf8be69cb6ecef2903"}, &(0x7f0000001000-0x4)=0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x0, 0x100000001}, &(0x7f0000000000)=0x10) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) r5 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000639000/0x2000)=nil) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00009fe000)=""/251, &(0x7f000084e000-0x4)=0xfb) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f000077d000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:11 executing program 2: r0 = socket(0x10000000010, 0x2, 0x0) unshare(0x20000400) write(r0, &(0x7f00008f0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x2, 0x4, 0xfffffffffffffff9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001000)={{0x7ff, 0x7, 0x9, 0x7, "a357c58725bb7671cc8d0ea1d64f8b76ba9ac0c96d0a92b25c49bdf900496504c5320988891e58c9f49b973c", 0x1}, 0x6cbb, [0x1, 0x0, 0xffffffffffffaf76, 0x0, 0x7c, 0x8, 0x9, 0x200, 0x800, 0x8, 0x80000000, 0x1000, 0x47f4, 0x8bd2, 0x34bb, 0x800, 0x4ab, 0x1000, 0x1, 0x730b, 0xfffffffffffffffa, 0x91, 0xb0f, 0x6, 0x91f3, 0x8000, 0x5, 0x9, 0x1, 0x3, 0x6, 0x2, 0x400, 0x1, 0x8000, 0x4, 0x7fff, 0x9, 0xffffffff, 0x6524, 0xffffffffffffff36, 0x4, 0x8, 0x1, 0xf31, 0x3243, 0x1, 0x80000001, 0x1337e066, 0xffffffffffffffff, 0x7ff, 0x8, 0x8001, 0x80000000, 0x80000001, 0x7, 0x81, 0xffff, 0xfc2a, 0x7, 0x7, 0xffffffff, 0x0, 0x6, 0x400, 0x85, 0xf2, 0x3, 0x5, 0x36, 0x7, 0x3, 0x2, 0xafd1, 0x70e, 0x116, 0x8, 0x401, 0x0, 0xd4, 0xffff, 0xffff, 0x4, 0x3, 0x6, 0x1, 0x8000, 0x1, 0x6, 0x5, 0x1ff, 0x7, 0x9, 0xb2, 0x0, 0x4, 0xffffffffa89f0117, 0xffffffffffff58a4, 0x80, 0x3, 0x4, 0x9, 0x1, 0x6, 0x80000000, 0xef, 0x0, 0x0, 0x100, 0x8, 0x3, 0x9, 0xfffffffffffffff8, 0x62, 0x2, 0x100000000000000, 0x1, 0x10001, 0x7fffffff, 0x9, 0x8, 0x58d, 0x3, 0xaa09, 0x0, 0x9, 0x101, 0x3f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x4, 0xad, 0x0, 0x2, 0x7c29, 0x17, 0x6, 0x8d12, 0x3ff, 0xa65, 0x8, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000003000-0x14)={0x1, 0x0, 0x4, 0x0, 0x3, 0x2, 0x88, 0x20, 0x9, 0x6}) [ 136.814258] QAT: Invalid ioctl [ 136.814263] QAT: Invalid ioctl [ 136.814269] QAT: Invalid ioctl [ 136.814275] QAT: Invalid ioctl 2018/01/19 06:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009b0000)=0x0, &(0x7f0000bfc000)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f00001b7000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000517000-0x4)=0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000091f000)=0x0, &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 136.814280] QAT: Invalid ioctl [ 136.814286] QAT: Invalid ioctl 2018/01/19 06:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f000066e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x52001) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006d8000)={0x9, 0x1f}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098d000)="ad56b6c5824c8eb99529ff92ea54c7beef000956530f90c2e0594c037d8e3ddaa2ed5248e159f4c8a38523220b26a8ec67d62672110c254c6a0e0c06f5651e6185893fcd8f1ad17e76940d43d059180409", 0x5ad30072) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ea8000-0x30)=[{&(0x7f00007c9000)="ad3b776d773226140b2ffdd24c8f6216bf39a11d848b", 0x16}], 0x1, &(0x7f00002a7000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000463000-0x60)={0x0, 0x27, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033c000)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c5c000)=@assoc_value={0x0, 0x0}, &(0x7f0000fcc000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000fcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r2, 0x0}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 06:35:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000dea000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000002000-0x4)=0xffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00006bd000)={&(0x7f0000bdc000)={0x10, 0x0, 0x0, 0x80046042}, 0xc, &(0x7f0000c33000)={&(0x7f000000c000)={0x2310, 0xa, 0xf, 0x14, 0x7, 0x0, {0xa, 0x0, 0x2}, [@generic="547b34e2b1a690d013f26434453d11ec7cf653f80d441f365057e0b5523652b26881", @generic="d2c52a85483a83cafd48a519c9e37b7947f0a940291208c20c472720a02e092cb962a3dba3220a5923425c5702f37ed72ddc99e5a19fafac5b3b72e7902da75c759a1618d2db45409e776dbc", @nested={0x215c, 0x61, [@typed={0x14, 0x7c, @str=')vboxnet0\x00'}, @typed={0x18, 0x0, @str='/dev/usbmon#\x00'}, @generic="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@generic="a380c4c385438516d87fd1b4476fefe7266944a96a0e731963962dae84121abd960cd3a18ac02a24eb4107036aca5dee771870132b1858e6ae1fd794f7220f97822ec12c503f17617528a75096a1ea34b333e3c03d3fcce1dc4320f13819c94fd1cbcde6f09d04", @generic="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@generic="87febf1683731489e48044d44c89584058be73c78d2925494b5da74ab037e1c9d6c0adff0104b85513a2cc03313aed7ca72f3c87715ea0dcf0498d51afd656ce782aa0e26aa4b476b809d0788873618896e6ef08bdedc0146904f4b7ed7e55e15e57df4d5677bd6787be54f5dea711235848d43ac84b5c02607b45fa7fc65cd8a9918f547dc928093e364b4de8216692d67170745b2fed5281f9b80023d499672122f7e48a3240944ffe8df50b4ea6a32c7b76eb2d893c4cdcf889d099104f9add33e106"]}, @nested={0x30, 0x1a, [@typed={0x8, 0x24, @void=""}, @typed={0x18, 0x68, @str='/dev/usbmon#\x00'}, @typed={0xc, 0x93, @u32=0x4}]}, @typed={0xc, 0x92, @u32=0xad7}, @typed={0x10, 0x4f, @u64=0x10000}, @typed={0xe4, 0x65, @binary="69c3175bda1258214c4648a8a6bcee02e2c4994b1837dac71fc9385cbba65e457f748f6cbe56be30be675d6038c46a604150d8f85edd48a0af7a0009ed85e7a13c7e20b5ea185ac10e7094c45927c73f689b0d576fd5e3b4540b3c5f71d9f5e18f2f6ac384f9c5b1cd45941ad651ae984b0cb7a35611ee9b3e331c5b12fab6bf723247306a203ae20d33f1ce2efd4f2d32de21998676c2463a705a61029e49ed8d0ab243d6524322307bd2993a4152621a5f454d6a8054a8f7c1eb2356fe24e5eed2dc09405bb043b5581526e3c60dc9906744b3b8a26db28d42a4"}]}, 0x2310}, 0x1, 0x0, 0x0, 0x40001}, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000087a000)=0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 136.814292] QAT: Invalid ioctl [ 136.814299] QAT: Invalid ioctl [ 136.814324] QAT: Invalid ioctl [ 136.814331] QAT: Invalid ioctl [ 136.814337] QAT: Invalid ioctl [ 136.814342] QAT: Invalid ioctl [ 136.814349] QAT: Invalid ioctl [ 136.814354] QAT: Invalid ioctl [ 136.814360] QAT: Invalid ioctl [ 136.814366] QAT: Invalid ioctl [ 136.814371] QAT: Invalid ioctl [ 136.814378] QAT: Invalid ioctl [ 136.814383] QAT: Invalid ioctl [ 136.814407] QAT: Invalid ioctl [ 136.814413] QAT: Invalid ioctl [ 136.814419] QAT: Invalid ioctl [ 136.814425] QAT: Invalid ioctl [ 136.814429] QAT: Invalid ioctl [ 136.815696] QAT: Invalid ioctl [ 136.833130] QAT: Invalid ioctl [ 136.890991] encrypted_key: insufficient parameters specified [ 136.914566] QAT: Invalid ioctl [ 136.914576] QAT: Invalid ioctl [ 136.914581] QAT: Invalid ioctl [ 136.914587] QAT: Invalid ioctl [ 136.914592] QAT: Invalid ioctl [ 136.914597] QAT: Invalid ioctl [ 136.914603] QAT: Invalid ioctl [ 136.914608] QAT: Invalid ioctl [ 136.914614] QAT: Invalid ioctl [ 136.914619] QAT: Invalid ioctl [ 136.914624] QAT: Invalid ioctl [ 136.914630] QAT: Invalid ioctl [ 136.914634] QAT: Invalid ioctl [ 136.914640] QAT: Invalid ioctl [ 136.914646] QAT: Invalid ioctl [ 136.914651] QAT: Invalid ioctl [ 136.914656] QAT: Invalid ioctl [ 136.914661] QAT: Invalid ioctl [ 136.914667] QAT: Invalid ioctl [ 136.914672] QAT: Invalid ioctl [ 136.914678] QAT: Invalid ioctl [ 136.914683] QAT: Invalid ioctl [ 136.914688] QAT: Invalid ioctl [ 136.914694] QAT: Invalid ioctl [ 136.914699] QAT: Invalid ioctl [ 136.917451] QAT: Invalid ioctl [ 136.924736] QAT: Invalid ioctl [ 136.941079] encrypted_key: insufficient parameters specified [ 137.315993] audit: type=1400 audit(1516343711.202:1527): avc: denied { add_name } for pid=19525 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 137.316049] audit: type=1400 audit(1516343711.203:1528): avc: denied { create } for pid=19525 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/19 06:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9fb7f000005db0900f1010c00020050ffffff00000000000000ff", 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000263000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000306000)=@ethtool_ringparam={0x11, 0x7fff, 0x71, 0xdf, 0x2, 0x8, 0x2, 0x1, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r0, &(0x7f00006e4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e62000-0x4)=0xc) r1 = syz_open_dev$mouse(&(0x7f000038a000)='/dev/input/mouse#\x00', 0x400, 0x200000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000ae5000-0x4)=0x8) 2018/01/19 06:35:11 executing program 1: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000003000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "7f1a56", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "9ca1b5972dd63c94"}}}}}}}, 0x0) gettid() mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000fe000-0xb)='/dev/hwrng\x00', 0x8102, 0x0) 2018/01/19 06:35:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000803000)="5e64ee92843e83f2d555d3dc70cfa4a08446e5c1e352057c01a9ab7be6ac4c529c4f7d6fccb004eb167d9086df7b709319da3e9690ac18c8e2c90396d979c3326a65004b93b045bbe5b83a5afb1ec80cb1b1097d9548e6fb4d09b29eb1b763a1f2bd4500018c424185e492759050a889e9ff7f0000f439d409586dfc2ec4fee60af3e85b1931ed3050af07db1bdc1143874c5110f7a2804de95de1c276c6287d217c464829805d24065e00a613ebdfeea6083b1cd58977aac1306b2b39d0f58958bbac6612099610ba9cb8", &(0x7f00009f2000)=0x0, &(0x7f0000186000)=0x0, &(0x7f0000000000)='G') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0xfffffffffffffffe, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0xe)={0x100000000, 0x20, [0x2, 0x3, 0xffff, 0x0, 0x3ff, 0x101, 0x6, 0x2c]}) r1 = creat(&(0x7f000017a000)='./file0\x00', 0x100) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000851000)=0x2, 0x4) 2018/01/19 06:35:11 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000014000)=0xf002) 2018/01/19 06:35:11 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x30}, 0xc) 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000d1c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/19 06:35:11 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pwrite64(r2, &(0x7f000000f000-0x51)="586bd031c0e6f19b7f6733b4fc7f929ed000079d7e2ea02e714e7033d58b419cd788af0573c642b3772f76dbd03c953c1db3034f72f46a23b93f263d81ddb5b92c51e1ba41110e2d6af9912d269f6e681b", 0x51, 0x34b) 2018/01/19 06:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000eb6000)={0x5, 0xffff}) write$evdev(r0, &(0x7f00007c8000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0xc34}], 0x18) [ 137.316067] audit: type=1400 audit(1516343711.594:1529): avc: denied { ipc_lock } for pid=19587 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 06:35:11 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='cmdline\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000013000-0x32)={0x0, 0x2a, "64f2079ee3c6574cc9629cc2755db51f5187ac77b59d3787da644fe6974e3ac08baaf205616603f7f5d7"}, &(0x7f000000b000-0x4)=0x32) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000010000-0x79)={r1, 0x71, "f730fd3a0ceb00884fc372630faa719ff64407b1538818b624efd76de4e50c0638ffe912b05fa7085372baf8d4b128771644ec97a5b5b760e7e6b16d4e13a37fd4864dde949e9bff004c8eb3e9c1228f800b1eba46bd74c0e0308483b5bdcb3802db97ab03bb09cc314e7e6e0fcdef3358"}, &(0x7f0000007000)=0x79) 2018/01/19 06:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x800, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 06:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d1000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00005ab000)=0x3ff, 0x4) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) 2018/01/19 06:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006cf000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 06:35:11 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)="") 2018/01/19 06:35:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x29, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00004e8000-0x8c)={0x1, 0x7, 0x9, 'queue1\x00', 0x6daf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f00002a6000)=""/15) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000742000-0xcd)={0x0, 0xc5, "a62cc17ff9a461c0c28c3f8302d7a47ecf6d2fd8cae861cadf54d7b6480225319281903a42ee9c0f0f282cef079b1da253d29f62edeb88ec04aa93bbc5db52ccf56e59b96d57ec52c4dd1055369fa12938cd603bfea4daee1b60f143ed8be9012cbc52b136604ffd2374bb3a185d8f912b8907bb5f339c8d714ee720284d1393ad5079bd7a1d880f800d303c78d6092ed8834213addb28d3f2976b504819c5353313659e79d9db4c779c351f2421a4dfc15a4870efb366e8f6d646924dfc5dc96a82135dd7"}, &(0x7f000098e000)=0xcd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d07000)={r2, 0x6}, &(0x7f0000514000)=0x8) set_mempolicy(0x4001, &(0x7f0000001000-0x8)=0x9, 0x7923) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000258000-0xc)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r3, 0x1) socketpair(0x4, 0x5, 0xffffffff, &(0x7f00004d6000-0x8)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f0000773000-0x8)=0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/ppp\x00', 0x0, 0x0) epoll_pwait(r5, &(0x7f0000744000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f, &(0x7f0000357000)={0xfffffffffffffffb}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f0000327000)=""/45) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f000026f000-0x4)=0x3, 0x4) connect$unix(r3, &(0x7f0000932000)=@abs={0x1, 0x0, 0x2}, 0x8) connect(r3, &(0x7f0000a37000-0x10)=@ethernet={0x306, @random="8df8a3d0b71e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) bind$unix(r4, &(0x7f00005f0000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/19 06:35:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/32, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000096000-0x8)='./file0\x00', 0x2) 2018/01/19 06:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038c000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c5000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) init_module(&(0x7f000067f000-0x1)='\x00', 0x1, &(0x7f000092f000-0x6)='wlan0\x00') ioperm(0xfff, 0x4, 0x7ff) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a4f000)={0x36c8, "ffec53629848"}) ioctl$EVIOCGREP(r2, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) r3 = gettid() wait4(r3, &(0x7f0000bc6000-0x4)=0x0, 0x4000000a, &(0x7f0000814000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000069e000-0x41)={0x0, 0x39, "7d2267e50a4ac524864e6309d6eed1860937dbfb07be54a3f0292d81bbfe421c23c81af1ae7760ca2e67c3e9b37a54e1758afd9288cd6b1012"}, &(0x7f0000bb8000-0x4)=0x41) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000067a000)={0x6, 0x10, [0x80, 0x20, 0x6, 0x401]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001c6000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0xfff, 0x0, 0x20}, &(0x7f0000d79000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008a2000-0xa0)={r5, @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]}, 0x8, 0x1, 0x800000000000, 0x9, 0x8001}, &(0x7f00006e9000)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000407000)={0xd000, 0x1000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000012d000)={r6, 0xd8, &(0x7f0000a07000-0xd8)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, @in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1f}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x11c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x6}]}, &(0x7f0000265000)=0x10) perf_event_open(&(0x7f0000f1e000-0x78)={0x3, 0x78, 0x2, 0x7, 0x7, 0x5, 0x0, 0x80000000, 0x20, 0x9, 0x1, 0x9, 0x7fff, 0x9, 0x3, 0x1, 0x737, 0x5, 0x1, 0x8, 0x36a5, 0x100000000, 0x1f, 0x0, 0x3ff, 0x2, 0x0, 0x6, 0x9, 0x101, 0x3ff, 0x0, 0x9, 0x1, 0x400, 0x4, 0x3, 0xfffffffffffffff7, 0x0, 0x10000, 0x1, @perf_config_ext={0x40, 0x1ff}, 0x1100, 0xe330, 0x389, 0x3, 0x2, 0x6, 0xb83, 0x0}, r3, 0x8001, r0, 0x8) 2018/01/19 06:35:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x185200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/19 06:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f000027f000-0x15)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b07000)='./file0\x00', &(0x7f000009b000-0x35)=""/53, 0x35) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = openat(0xffffffffffffffff, &(0x7f0000548000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) sendmmsg(r1, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f00000ff000-0x50)=[{&(0x7f0000000000)="b4e995faf8e8af46468b8757ec2095653e6004adf8cdb5c86432a109270e3ecfc47e9561d70b637b85bbc2efbe2795bea665e013bce2ad8f4575", 0x3a}, {&(0x7f00006fc000)="3d19825992faf0009844c618f2db1101bc948c048ece6ec57cc33fb6ed7e3933a564e9ec9dcb2ece75ac9cb6f25e0f857feedc8075a01910a65b8feee4fdd6d4a3adf34dd54c5bb479997d0b80c4", 0x4e}, {&(0x7f0000460000-0xa5)="5e103bb8e1076688335a26b7fc7c1a8a08d7f5d7f647df87718269f10df1a9e6993956843a7907f36cc2a2053b14da8d5377dcfeb913a3592299a1fcb025d419595c64ceb7c16f4f1d4f22e847e1c6952633de7f5e4d89446f6d58ae29a3ce7f8a4c0d10530e94a7a42239a3f6d937b0ad3235778e179daf50d764ca72eea2773409e1bd89d623b411e4aa47f8faf78ac437c13f0b52dd33fec942cdbd1b990d3f71c71c47", 0xa5}, {&(0x7f0000000000)="a63432baaf40b24891eae663a72e561e179e9de7dd9a116addf36bc51cdacd6067feb9fec1a430123b2499d9fd9d5fd28ee78cdf9cfeee8f919ce7d5d1a6a303491ef3351f50d1a73d0c4903b074ecf109db5f55630970e5f581c5de9c7d5c357bce05b52437bbf2a3", 0x69}, {&(0x7f0000000000)="538af17311", 0x5}], 0x5, &(0x7f0000a40000)=[{0x110, 0x0, 0x4, "3dcef96f55405f43e31e523ec84d55b25462dc1df0a0e130a04b8650325d211fc75fdf8b018f59df0ce04b814ff73906132b61075c8b32bb4672932efafaae6ba540fedfd7059daa40aba7f1705370d070fde2b60a57681ca981b7fb942c61bcc7cd862eac949c770c27cc3b38f40871082fae2b2947a1d8db48628389f775edf8c969b2e35fd2474d3bdfc639356d58e53cbadc5e61f54003f1eb7f6772fbd952d1729509528d39b250a431b980fc63f75ec65128dff1edfe0c9fa786e1ccb6515e325fc59af4186c909395622bdedd9a9bff648e8aea9b8e7835aead3f47f4e1aff50360e58ec68cf78f586d37376392b9b3052ab71fd274"}, {0xb8, 0x104, 0x6, "6674159cefb7001dbaf59cea3ab6d6bd439a8965e6bbd2d20350149df003a5a2382878a5197aaeaccc4bd8aa38ccc5266f1b43e396bf67403b71394c7354901b0257df53d31242b7f5fd1f07ec57513e7a5564127ea59eac6d49f7ab684a5ec475bfb5c36b0b76cc1a58f7445136d6202aeafd63560cc62a76ee247fd5ce062f628dab88952a1c4bb5ba32b39a436d831576c3376e67eef15d186a2f0fa408926fef54ed7892f0"}, {0x40, 0x117, 0xa7b, "b0edc3344f78b17bf3eebb9688903432ce21fdd5e27544fc66c490cff97c0c4eb71751f8fd3c965e99"}], 0x208, 0x40}, 0x1f}, {{&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007fe000)=[{&(0x7f0000000000)="bf6cf0352436eac6414f51f9d012b0c560abb1f911d695f506b284c489a6c1be3fbbde70d5268eebd895afea6c46bef45aeffc4567ae121d1efa6bf8172b0901c6a7afedf1fce262be521830c4bbcb2ce54a3a2e1d3902d0d1eab73adada445ab9e80129264baecf95c45662c3f1ea36964c5dbcad3ae2665f96f30c57fc1c4db619641995b5ac2b7a564262ec11acc6e65d85e8fa6836bf19dd43dc9db07aafb5e01e3f846b63ec7b60e2ae1296e2cd6cda007fa2eb487947bd092214a7505d7bac96286bd7b587e8ef0b36d8bafe6d43812284229de7c0cf320c0e1783805fd9eb31f42f2d43b3594e539cf3f617", 0xef}, {&(0x7f0000001000-0xee)="43d646b7aca9eab974402e3c36c6c1252f004411cab26e8d03a487987d70bcd0e794eb8813a6323c500570b936a62d62025744355a90fbcaf0541d3c23ea1d99780bd48a1c76c2303d62a1f56b34a1e4def45cb27303adc0f7efa7847638fe0a41a7a5020c19dd258c81b78d8f51ffc011d683ae176dc0a2b75795d0e145f49ed7e76ae637357c802834c741ffd3864f035fe5635a0b7811a2b82348f5f7eee52a4005d1ef0f1116aaa32783e5135ab11604fcc01512ecf0869492ae9ab7a138707dfec0c7fffa05805a7fdfd978d4255e4317aafd3cb2c87fee2f0047a2cce26c4995c1b3ea3efbd1604ea922ec", 0xee}, {&(0x7f0000001000-0x85)="2b9248655d2959cd3eb312732e9f7845a306eac7b5428d500f8261424ef7d545360c99227da9c9097e8710275f76b6db98645edb1f7bc6d9d6112fecafbfa32a731848d8015d4ddb522f7ba2942693273db267dfb2e1424d1a78b948b72653591d8095e71174fa32f5bbb811d1b65bb5bc93c75401a35eb49744e328342f78926b445b6bd7", 0x85}, {&(0x7f0000001000-0xee)="3a03f8d2e76b79b4c9f2852b5e18540f9c236473fe7655becce466ec6ff2bb9beed0ccb6b271038155767029cdc1250e9ca7dcd72722678f412742db656e5469304d88ce4f06cd9100c926cb60d8ed6782b8cb5ebb2cce568b555cc97145b67626d691d298257d099430be207c0a7cb66107e67821f5c13b092da1e7e30c158f8072024a91e94444708b41fadad37df39430b3b30adb311e67cd75c8d8701e7b5c61c2f0e21ebe7ec9a34491511967fa33a64fcb4d6c6381536912f735c5461a925170d25c8bea434b55e618e1ce3a2b1aac97c453d6da9601bb7ba5d8597e4d22a88c8d6d0b06c66b4f5c52a337", 0xee}, {&(0x7f0000000000)="d2fb6c806f015458a52bf6320800b310c81a00a5117698bbdc655868231b9d0650161dc60aaf93e2da499a3b3e2d369c70488893cb81fd22c98e655ef03dd3af", 0x40}, {&(0x7f0000000000)="062f166e60d152385d0da7e9837c2a2f816d67b4c392f2fea568f05f5e52fd1e3b52a2817e6031ba325b2090b2c8a26303d20b7e9091b34489fd76d9f1b8fb808982a6d27744c40074a44731267df3e4d04d20d7450f67f228ea3189074752ff57316112d58d886d3595cca131b1cba331186d4dd048b84a975082bf06088d1cfb30922332c051610ac7161398600f1f4dc04f3a7246dfe83333e27a2357881e32a8a87e40e61f824c9e494b0f09f6dcc55eb7fd08f6e7dcdf8f719f62d2a4189fe9e8f8255c21bf79e3dd54f6ae94d1de4b21d01f7f020761f4af72b3f38e19ede977f6", 0xe4}], 0x6, 0x0, 0x0, 0x4000004}, 0x8}], 0x2, 0x40000) 2018/01/19 06:35:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002fc000-0x4)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f000027b000)='/dev/ion\x00', 0x10081, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e32000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8) dup2(r0, r1) r3 = openat(0xffffffffffffffff, &(0x7f00000f7000)='./file0\x00', 0x400100, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf1000)={r3, &(0x7f000042b000-0xc3)="24aa91c4769750684ce781bdc649cd44ba78d8a080c1596cabe5f35c62fc35c8d82d18b1771980cbc2546faebb413c4725317b6826f69c3911e6b150eff28dba28d2bf3c2a18f010c8e1cfb30c33f8733b8199be07e19814702277acb73b660f5c57de82367584f348e91d710d195ad14222b9a3d1d22bd7249a6f70e6e71991bf5ad2725c21c804dd8c3b4b9a4eaa00b2d0b55fd2ef68afda468106f12710f8138d64a884e56369e89237eac141d3d7fddd94853a5c07461a0b8012c4acbd5c457697"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000091d000)={r3, &(0x7f0000997000-0x1000)="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", &(0x7f0000133000-0x49)=""/73}, 0x18) bind$packet(r1, &(0x7f00004c2000)={0x11, 0x19, r2, 0x1, 0x80000001, 0x6, @random="469e4b1d1c6d", [0x0, 0x0]}, 0x14) 2018/01/19 06:35:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f00004ec000+0x579)={0x0, {""/7}, 0x0}, &(0x7f00003aa000-0x4)=0x10) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000416000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f00004ef000-0x3)=0x0, &(0x7f00004ef000-0x4)=0x4) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x100, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000e38000)={@multicast1=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000214000)=0xc) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007d7000-0x44)={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 06:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) connect$unix(r2, &(0x7f0000a0b000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c72000)=0x800, 0x4) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') 2018/01/19 06:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000417000)='/dev/dmmidi#\x00', 0x726c, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009c5000)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00001f5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000087d000-0x10)={0x4, &(0x7f0000171000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000168000-0x8)={r5, 0x1}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002aa000)='net/fib_triestat\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000da000)={@generic="f06891d104edbcd5eb1c7b3e23b30b03", @ifru_settings={0x73b, 0x7, @te1=&(0x7f00006df000)={0xffff, 0x22, 0x101, 0xc091}}}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00009c5000-0x4)=0x7, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000607000)=0x6, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b01000)={0x10, 0x0, 0xffffffffffffffff, 0x80000000}, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000701000)={0x8, 0x0, [{0x280, 0x0, 0x200}, {0xbff, 0x0, 0x4}, {0x222, 0x0, 0x4}, {0x86a, 0x0, 0x5}, {0x83d, 0x0, 0x4}, {0x2a1, 0x0, 0x4}, {0x1d9, 0x0, 0x9}, {0x2ff, 0x0, 0x81}]}) r7 = syz_open_dev$mice(&(0x7f0000d96000)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000afe000)={0x8001, 0x9}) [ 137.628118] binder: 19679:19685 ioctl c018620b 20008000 returned -14 [ 137.635526] binder: 19676:19684 transaction failed 29189/-22, size 0-0 line 2788 2018/01/19 06:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b66000-0x8)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00006b7000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) sched_yield() 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000014000)=0x0, &(0x7f0000001000)=0x4) ioctl(r0, 0x440000000000127b, &(0x7f0000012000-0x3)="") 2018/01/19 06:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2f000-0x11)='/selinux/enforce\x00', 0x2, 0x0) accept4(r0, &(0x7f0000f5d000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c62000)=0x20, 0x800) r1 = socket$inet(0x2, 0x802, 0x0) fdatasync(r1) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003f2000-0x4)=0x0) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000388000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x8, 0x377, 0x0, 0x3, 0x5002, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) [ 137.688498] binder: 19679:19685 ERROR: BC_REGISTER_LOOPER called without request [ 137.696262] binder: 19685 RLIMIT_NICE not set 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0xffffffffffffffff, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x3, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x4000000000000153, [0x0]}) r0 = memfd_create(&(0x7f0000005000)=']ppp1\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000009000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x715}], 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000000a000-0x78)={0x7, 0xf25, [{0x6, 0x0, 0xffffffff}, {0x8001, 0x0, 0x8}, {0xbb5, 0x0, 0xfffffffffffffff7}, {0xffffffffffffffff, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x401, 0x0, 0x100000001}, {0x7f3, 0x0, 0x5}]}) [ 137.729534] binder: 19679:19691 got reply transaction with bad transaction stack, transaction 99 has target 19679:0 [ 137.729546] binder: 19679:19691 transaction failed 29201/-71, size 0-0 line 2718 [ 137.738016] binder: 19679:19691 ioctl c0306201 2000efd0 returned -14 [ 137.803801] binder: 19685 RLIMIT_NICE not set [ 137.808647] binder: release 19679:19685 transaction 99 in, still active [ 137.815574] binder: send failed reply for transaction 99 to 19679:19691 [ 137.822437] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.823072] binder: 19679:19685 ERROR: BC_REGISTER_LOOPER called without request 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e24000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x7, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/cuse\x00', 0x501001, 0x0) 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000012000)=""/251) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x47a, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) unshare(0x8000000) writev(r1, &(0x7f0000aca000-0x30)=[{&(0x7f000076a000)="81d3594d75772046e39575b85d57c1715854fdad818eeb0f913053685618b002fc5f319eb8165e49e017755db47bbf3bd13a22469f21b835236d17", 0x3b}, {&(0x7f0000fd6000-0x28)="a312f08445c5c1ce698fc98c7993e23f29bdf85bc718e5374a69e14ebe0faee50bbbc5734f47d34a", 0x28}, {&(0x7f00005d4000-0xcf)="0f2e0bd727134bfeb36546275813bbe70c06dfc72a593b92e184d2623a95551fbcf59f1f132ab10f5de67de6dda8994d55a7f3c2b3c8ad297796580e4108c653bdf402273eb2f0983332ed6c041fa28351ab60ea9611ac6d278e15366035db71df27dfd076d287c2bc8ec01f8006ec972afcbb59eb0a091ca1a5c3d88ca87133f598ffdd8e455921f999e57d9a970337fccc97bce87b67cf683b3854b66976ee3f13091cdaf04f03d74bc8b065dd04107bb9824fbe88a9a8de49291c034ad2d4c15fa334196a2794d3352971e58cb3", 0xcf}], 0x3) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/19 06:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)=""], 0x1000) 2018/01/19 06:35:12 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aeb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000962000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000272000-0x4)=0x103) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007f0000-0x8)={r3, 0x4}, 0x8) 2018/01/19 06:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef5000)='/dev/input/mouse#\x00', 0x1, 0xa000) connect(r0, &(0x7f00003fe000)=@pppoe={0x18, 0x0, {0x0, @random="5a10e553877d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x6e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) 2018/01/19 06:35:12 executing program 4: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000224000)=0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 06:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000af000)={{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xbd}, {0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x240ca8c9}, 0x9, [0x9, 0x40, 0x7fff, 0x9, 0x570c7b77, 0x20, 0x7, 0x4]}, 0x5c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006d4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009a9000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000028f000-0x28)={0x0, 0x6, r2, 0x8, r3, 0x100, 0x9, 0x6}) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) [ 137.823082] binder: 19685 RLIMIT_NICE not set [ 137.860219] binder: release 19679:19691 transaction 102 out, still active [ 137.867245] binder: send failed reply for transaction 102, target dead 2018/01/19 06:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000765000)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000570000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x6}, &(0x7f0000182000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cfd000-0x8)={r2, 0x1f}, &(0x7f00005b7000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7d8ef9f5d56530f90c2", 0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000573000)=@sack_info={r3, 0x1f, 0x8ed}, 0xc) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00004c0000)={0x3, 0x20, [{0xfffffffffffffff8, 0x0, 0x8}, {0x57, 0x0, 0x7}, {0x4, 0x0, 0xc4}]}) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f00006fc000-0x8)=0x0) connect$inet6(r1, &(0x7f0000957000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x95e9}, 0xffff}, 0x1c) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x800, 0x0, 0x3, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x7fff, r1, 0x8, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000013000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000000d000-0x11)=""/17) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, 0x41}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000011000)={r4, 0x6}, 0x6) 2018/01/19 06:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c2d000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f1000)='/proc/self/net/pfkey\x00', 0x24102, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d6e000-0x20)={0x1, 0x0, [{0xa, 0x3, 0x6, 0x10000, 0x6, 0x0}]}) 2018/01/19 06:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c82000-0x10)='/selinux/create\x00', 0x2, 0x0) pread64(r0, &(0x7f0000319000)=""/155, 0x9b, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000824000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000c20000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ec5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000b51000-0x8)={r2, 0x2}) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d5d000-0x4)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/19 06:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000490000)='/dev/dsp#\x00', 0x7, 0x0) pipe2(&(0x7f0000bae000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000)={r2, r0}) 2018/01/19 06:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000a61000)=@random={'os2.', '\x00'}, &(0x7f00005c4000-0xe)='(ð1^cgroup\x00', 0xe, 0x3) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000abe000-0x10)={0x23, 0x800f, 0x800, 0x80, 0x0}, &(0x7f0000171000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fa0000-0xd6)={r2, 0xce, "239cd04605aa85a82b1335b9b4403a2be23ec8462709d9ced1f48a3bfd9fe745fa6d59d4139329825b80e1aae12885ce824ef9b1f5db668f2a3d15e37500a3c6f4b390f962a40677b0edf35ab44d3fe00803d6517daa40fef081d80ce550691b1e16a011edb296a5c9dbd64c24cf7c6aeeaa538add5d478af379f2e19b56e2432194f4252c1fabcb6a76ceaaeee96f8405a04a7404a492a38a4411d3b5a597f5fb8065bdcf87792dc806478d0aa43cc700ca1751202f1e1d5eeda9a82c9288b6380dbf3e267198a3467570ca73e3"}, &(0x7f000000f000-0x4)=0xd6) 2018/01/19 06:35:12 executing program 2: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000365000)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f0000917000-0x1)="06") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/member\x00', 0x2, 0x0) userfaultfd(0x800) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000917000)=[{&(0x7f00004fd000)=""/92, 0x5c}, {&(0x7f0000917000)=""/29, 0x1d}, {&(0x7f0000917000)=""/26, 0x1a}, {&(0x7f000085b000)=""/4096, 0x1000}, {&(0x7f00007fb000-0x11)=""/17, 0x11}], 0x5, 0x18) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/19 06:35:12 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000718000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00005a9000-0x36)=[{0x0, 0x8a7d, 0x0}], 0x1, &(0x7f000086e000-0x10)={0x0, 0x1c9c380}) close(r0) io_setup(0x8, &(0x7f000034d000-0x8)=0x0) io_destroy(r1) 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000993000)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000553000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/19 06:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f97000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 06:35:12 executing program 1: r0 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x22)=@random={'security.', 'selfprocposix_acl_access\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0x100000001, 0x4, 0x0, 0x2000000000000000, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/19 06:35:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/sequencer2\x00', 0x210800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000dfa000-0x8)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e50000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000223000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f00000d5000-0x10)={0x23e07cb1, 0x520b}) r4 = syz_open_dev$mouse(&(0x7f0000568000)='/dev/input/mouse#\x00', 0x5aa, 0x800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000fe6000-0x4)=0x1) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000b16000-0x13)=""/105) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$TIOCEXCL(r4, 0x540c) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x10f001, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 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, 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, 0x40000000, 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, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f5b000-0x10)={0x0, 0x6c, 0x2, 0x8}, 0x10) syz_open_dev$sndtimer(&(0x7f0000817000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) poll(&(0x7f00004e1000-0x18)=[{r1, 0x100, 0x0}], 0x1, 0x0) 2018/01/19 06:35:12 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e51000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000438000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 06:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/checkreqprot\x00', 0x424180, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000216000)=0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000066, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ustat(0x81, &(0x7f0000735000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000085000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000f62000-0x8)={0x0, 0x0}, 0x4800) rt_sigqueueinfo(r1, 0x21, &(0x7f0000477000)={0x16, 0x7, 0x3, 0xde}) ptrace$setopts(0x4206, r1, 0x5, 0x64) 2018/01/19 06:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a32000)={0x0, 0x0}) 2018/01/19 06:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/19 06:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00002a6000)=0x6) memfd_create(&(0x7f0000df1000)='/dev/random\x00', 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f00001d7000)=[], 0x0) dup2(r0, r3) tkill(r1, 0x13) 2018/01/19 06:35:12 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000004000-0x70)={[{0x8, 0x4, 0x96, 0xd3, 0x3, 0x6, 0x6, 0x80, 0x9, 0x3ff, 0x401, 0x8, 0x3ff}, {0x4, 0x548e, 0x6, 0xfffffffffffffffc, 0x70b, 0xffff, 0x8, 0x6, 0x0, 0x1, 0x8d9f, 0x200, 0x8}, {0x7fffffff, 0xa9, 0x7, 0xe2f, 0x8000, 0xc00000000000, 0x0, 0x7, 0x81, 0x99, 0x0, 0x6, 0x3}], 0xffffffffffffff28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000011000)=0x10) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)={&(0x7f000000e000-0x80)={0x401, 0x0, 0x0, {0x0, 0x0}, {r3, r4}, {0x1000000000, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x6, 0x100000000, 0xffff}, 0x19, 0x3, 0x0, 0x0, "7d0d4d174888e76efd345b8541a83d76446e146f165c7034413614de247a48388f1949d58b1bd0d255e7caa96646424bfc7e7ba9e35c1ab1d97b3240f9ad9949"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000013000)='./file0\x00', 0xe000, r5, 0x0, 0x7, 0x100000) 2018/01/19 06:35:12 executing program 7: r0 = gettid() setpriority(0x1, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001000-0xb0)={{0x5, 0x586}, 'port1\x00', 0x28, 0x100808, 0x6, 0x20, 0x1, 0x40, 0x49, 0x0, 0x2, 0xffffffffffff19fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8000, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x80000000, 0x5, 0x2, 0x890}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000001000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000002000-0xa5)="48f534ac58b24727f99a3fdf1c7fafff5a1c8e9f1929fc0d0386b53ac5934ceab8705d19c538c1a6d361628b32f45a4a3ffa3e97e017a578d466f43e4b112f5998d4cd63bb95d187a90144e3f452ff601f011696dbd28ff93256513ecc5a54799dc02ae16fb8d9d56729747a76cdfc4af23f8c901815d72985f29da427abbeba8747b7d9a631bd01100d97adf99d82718c60a8eb1baf2259eae55a5acb0d95857a75853ef5", 0xa5, 0x4, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000001000)="187d8e97242f451b8c388dd796ad6a1e8f2eb149eb6bd9c0", 0x18, 0x105c, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000000)="0950a6290c89b4a6dcbfe5073c3675cc9515792bf026f3baa65cf87b93e4540d259ddc764a7f361f26aad50f079689b30ad695b3e5239f45762c6a5f08d454a2d2ea43221e73528ca606139b38cbaa2c7ca14c1ee789a9e4dbb96d767413294bd75d90fc082d57c074c6d8866deda164772a9647f25181ba05a69db52056fbae0376c4bff0f150704126734681755c49751d45160bf1d1f45019f6bc2a880059c49385", 0xa3, 0xd037, 0x0, 0x0, r1}]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00008cd000)={0x0, 0x4, 0x2, 0x4, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000002000-0x4a)="c7e72fb0411a5952f211eff128c7be6c21d26071fc738aa7994fef2e1a9d5bd596df2100f8aca2f3f5dee299a34d790c68a86d966c0ee52594dd6e5d3cd6256dd837f4f72f0844bdac51"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x3, 0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="16657468302f7070703100", 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000a1e000)={{0xcab, 0x3, 0x5, 0x20, "073a7ad128910fd066c0b1788c8571fa60cb110763b6e3222770aae722893e09b03e1ddb5000704091e79a37", 0x7f}, 0x0, 0x0, 0x100, r0, 0x1, 0xfff, "b23c46cc9885e15c95ff12d521213563e6aa63686cc21061d17a8f3776efd390ddc2846d1bdfec1109730ba601dcedf3ca2a10189a55c110b9a3d33bf265b1ee", &(0x7f0000d2c000)='trusted\x00', 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], [0x1d, 0x6, 0x4, 0x7f03ec1a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 06:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00006df000-0x258)=[{{0x0, 0x0, &(0x7f00009ff000-0x10)=[{&(0x7f00007f1000)=""/96, 0x60}], 0x1, &(0x7f0000382000-0xb3)=""/179, 0xb3, 0xe2f}, 0x0}, {{&(0x7f0000d6e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bf4000-0x50)=[{&(0x7f0000df5000)=""/53, 0x35}, {&(0x7f0000abf000)=""/164, 0xa4}, {&(0x7f0000ac7000)=""/236, 0xec}, {&(0x7f0000c23000-0x96)=""/150, 0x96}, {&(0x7f00005e7000-0x2)=""/2, 0x2}], 0x5, &(0x7f0000d2f000-0x78)=""/120, 0x78, 0x3f}, 0x4}, {{&(0x7f000058c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000026e000-0x10)=[{&(0x7f0000945000)=""/166, 0xa6}], 0x1, &(0x7f0000cbf000-0xb)=""/11, 0xb, 0x100}, 0x4}, {{&(0x7f0000e08000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002ca000-0x60)=[{&(0x7f00002c3000)=""/122, 0x7a}, {&(0x7f0000f97000)=""/249, 0xf9}, {&(0x7f00001ba000-0x6d)=""/109, 0x6d}, {&(0x7f00009b2000-0x5a)=""/90, 0x5a}, {&(0x7f0000b60000+0x601)=""/197, 0xc5}, {&(0x7f0000653000)=""/171, 0xab}], 0x6, &(0x7f000091f000)=""/169, 0xa9, 0x5}, 0x7ff}, {{0x0, 0x0, &(0x7f00009dd000)=[{&(0x7f000087e000)=""/4096, 0x1000}, {&(0x7f0000703000)=""/128, 0x80}, {&(0x7f000086f000)=""/79, 0x4f}, {&(0x7f0000a7d000)=""/0, 0x0}, {&(0x7f000024d000-0x1e)=""/30, 0x1e}, {&(0x7f0000a14000)=""/18, 0x12}, {&(0x7f0000930000)=""/87, 0x57}, {&(0x7f0000dd2000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000006a000)=""/255, 0xff, 0xfffffffffffffff9}, 0x4}, {{0x0, 0x0, &(0x7f0000d23000)=[{&(0x7f0000c2d000)=""/39, 0x27}, {&(0x7f00007be000)=""/4096, 0x1000}, {&(0x7f0000b0d000-0x99)=""/153, 0x99}, {&(0x7f000099d000-0x35)=""/53, 0x35}, {&(0x7f000039f000)=""/207, 0xcf}, {&(0x7f00001bf000-0x48)=""/72, 0x48}], 0x6, &(0x7f00003ad000-0x2e)=""/46, 0x2e, 0x4}, 0x8}, {{&(0x7f0000be6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000071d000)=[{&(0x7f000073b000-0x19)=""/25, 0x19}, {&(0x7f0000423000-0xe5)=""/229, 0xe5}, {&(0x7f00004ef000-0x90)=""/144, 0x90}, {&(0x7f0000103000)=""/187, 0xbb}, {&(0x7f0000dca000)=""/154, 0x9a}, {&(0x7f0000474000)=""/57, 0x39}, {&(0x7f0000031000)=""/248, 0xf8}, {&(0x7f00007c8000)=""/221, 0xdd}], 0x8, &(0x7f000076a000)=""/5, 0x5, 0x4}, 0xff}, {{&(0x7f00008f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000619000-0x70)=[{&(0x7f0000a6b000-0x64)=""/100, 0x64}, {&(0x7f0000fac000-0xdd)=""/221, 0xdd}, {&(0x7f000098b000)=""/4096, 0x1000}, {&(0x7f000024b000)=""/25, 0x19}, {&(0x7f00003d5000)=""/217, 0xd9}, {&(0x7f0000b31000-0x1b)=""/27, 0x1b}, {&(0x7f0000358000-0x52)=""/82, 0x52}], 0x7, &(0x7f0000b5d000-0x90)=""/144, 0x90, 0x10001}, 0x7fff}, {{0x0, 0x0, &(0x7f000056b000)=[{&(0x7f0000390000)=""/80, 0x50}, {&(0x7f0000568000)=""/101, 0x65}, {&(0x7f0000ebb000-0x46)=""/151, 0x97}, {&(0x7f00000aa000-0x6c)=""/108, 0x6c}, {&(0x7f0000ec0000-0xf5)=""/245, 0xf5}, {&(0x7f0000566000-0xc)=""/12, 0xc}, {&(0x7f0000378000)=""/170, 0xaa}, {&(0x7f0000ddb000-0x9a)=""/154, 0x9a}], 0x8, &(0x7f0000e9f000)=""/145, 0x91, 0xfffffffffffff736}, 0x4}, {{&(0x7f0000276000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006d9000-0x50)=[{&(0x7f0000f57000-0xac)=""/172, 0xac}, {&(0x7f000031e000)=""/199, 0xc7}, {&(0x7f0000727000-0xc4)=""/196, 0xc4}, {&(0x7f0000391000)=""/102, 0x66}, {&(0x7f00003b3000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000617000)=""/88, 0x58, 0x1}, 0x95}], 0xa, 0x10000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000b5d000-0x9)={0x1f, {0x9, 0x5, 0x7fff, 0x7, 0x9, 0x7fff}, 0x0}, 0x9) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000be5000)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000878000-0xbe)=""/190, &(0x7f00002ca000)=0xfffffffffffffffb) accept4$ax25(r0, &(0x7f0000993000)={0x0, {""/7}, 0x0}, &(0x7f0000a52000-0x4)=0x10, 0x80800) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/19 06:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x0, &(0x7f000056c000)=0x0) r2 = dup(r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8c000)='/dev/cuse\x00', 0x80000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/rtc\x00', 0x40000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/autofs\x00', 0x8000, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) pipe2(&(0x7f0000502000-0x8)={0x0, 0x0}, 0x84800) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ef000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) sendto$inet(r4, &(0x7f0000c4a000-0xbc)="5aa7269d7c87d82f46971e228f45746196a551e57b83f6b396a33028b6a0bad56d422abe245bc947f7b52cdcc97b5621f9c90aace2f4a1bb408319cabbfa04ddabc63c6c4265f29c0bb67d5c67f299c208d4077812522ad3e0c7584383fa927608c2681ce62a8f631f3131c09bad53f63d864b93e12609010ce105551b0c4484f5476ca4e58375dc650b245e845f0ffad5dda79225c4beff81b2792f4c01e727e6cef3955b4a85c8909b05dc8f79b6b0526bbdd9da5eabd6762cac44", 0xbc, 0x0, &(0x7f0000d51000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_submit(r1, 0x7, &(0x7f000035d000-0x38)=[&(0x7f0000894000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000531000-0xb1)="75d59778e7e0d14b197825c8a05e0076232332fe10b41c08b6bf256b06190faa066daca7701850acb9ead7c0e45582cfdf35932b2835fb940f96ee015ffcf9e5b1fb5cbb44903bc4c9173255411fff473c081a675f09d09f009005f7ee766fc7d934455bd45933d333597a9a6432f0dc975da3d71fae5f338a046250fd83fdccb582d8a7e31c4e72e889b715ca8dc22b741850a15a462dfeb223264f3be5243f5065ab8f7bcce92fe9afa483c096343e03", 0xb1, 0x8ee, 0x0, 0x1, r2}, &(0x7f0000cc6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f00002f4000)="bf40cdf31e7279a3aaf9d073d7c5a14aa062af549d7f2f772b0c12b149b29c78edc43acb9b5a9681dca7336a1525a501460b53d43c2dc7961582903a568a6ba254cd113fd407115ae267573351f8a8b9a30c71ef75f503a7c8ae1bf268d932a2a672a40510f81bd294840d929d472e4b4e9ef090a9675bdececf3328c317", 0x7e, 0x4, 0x0, 0x0, r3}, &(0x7f0000784000)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f000066e000-0x8b)="e9c208ce4525c0812a1bd892a41bed98056783ea2c0275f7306eaf031ec8cd1c343a98982f08699286f7d1f7eb1685a0d4cabfe85b5e8ccd0a260aa53b28cdf9864327f5ac6ddf44757406553107d97493817c1543dcb183576aed760cb5362df972f7755b79e607268f16c220cc993b573c3046ac3242e7a613dc1101ccb130b76c47b7c0341185eb59a4", 0x8b, 0x3, 0x0, 0x0, r4}, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x9, 0x9, r0, &(0x7f000009c000)="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", 0x1000, 0xffffffff, 0x0, 0x1, r5}, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000081000)="3373d28d4896e598258898f50a365b167b96bb2183433e0162cdad65b43a013ecdbf1b7de128a697d9569e0ca2ff93e6bfebcbce2c2f14cc8073f672dbb395eecfd0f5ab2b4a31d28fe775d6d19e02f3cc5b94aba35ac26476b38a9bb6a5061cabd020c426e2d801015138582f13aa29d89e07286e9c15173b77274bfaacb0762a7f497dbfc0c8b52ba4a22b711d554cfffc4300b249fd5725343d21d2fbb699b62c4e97d1410fcdaa2a7bfc7fe30c6de49e4638bd1af2b8f45e6c1a1621aebf066109dd7792e5e9e20a19b1b1b6e66305494eaadb71edc59aafffca605aea693a76fa2aa1c6c22ebb91454ca3572033acc3", 0xf2, 0x6, 0x0, 0x0, r6}, &(0x7f000084b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000632000-0x68)="a479e840644c5c64bf82bac343b5389954b1c2c13f3c82edaa88fc3a148024c39b3f8696366bb8e82930040913790599902468e6596d6011d6e86e7ab1b082624036db033d76f8cf250dbb081e8b14449c1768a75bdb22aa01534026e327c72e1b71fb10270f69b4", 0x68, 0xffff, 0x0, 0x1, r7}, &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000f31000)="", 0x0, 0x1, 0x0, 0x1, r8}]) 2018/01/19 06:35:12 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007c9000-0xc)={0x7f, 0x7ff, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000450000)=0x0) accept4$inet(r1, &(0x7f0000011000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x800) pread64(r1, &(0x7f0000014000)=""/1, 0x1, 0x0) 2018/01/19 06:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) 2018/01/19 06:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) r1 = dup(r0) mq_notify(r1, &(0x7f00007aa000)={0x0, 0x1e, 0x2, @thr={&(0x7f0000bee000)="a0884cc2d5897ba9d78043516be5b9abce69425253bbf26647e7908388b1ce910b", &(0x7f00006b5000-0xbd)="c0f6ae6db87e98d1880480cc7635cd86514c10b25a89101ea03e43d050ebb59d96008215744fc7940112d0f91414daacf21cb2d7a738bc57c11235ddacef471cd024c09a21854f1adc66ff788b49b96e7fc94a58d83364d0c686dfabfc009c8267cad2c8abeae0b1728698910e14fc53f8647226b48d6147bf9efe486cf0a8e5e5cf8242c9064e19f6476f72418e285ae670bdea12a1ec82050294898e91ad8155542dc1aa214f404c7c0a15719b437585cb2379cffa71218eff4fd708"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x4000000026, &(0x7f00005cf000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f21000-0x4)=0x28c) 2018/01/19 06:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000cd3000/0x3000)=nil, 0x3000, 0x2000008, r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/19 06:35:13 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0xc) getpgrp(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000b0a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00007ca000-0x4)={0x20, 0x2, 0x400, 0x0}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000b0c000)={0x1, 0xc3b4}) 2018/01/19 06:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000840000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r2, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000015d000-0x4)={r2}) 2018/01/19 06:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c89000)='/dev/amidi#\x00', 0x0, 0x200040) mknodat(r0, &(0x7f000035e000-0x8)='./file0\x00', 0x8080, 0x7) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r1, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/19 06:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$nl_netfilter(r0, &(0x7f000071d000-0x38)={&(0x7f00006b7000-0xc)={0x10, 0x0, 0x0, 0xc4000}, 0xc, &(0x7f000097f000)={&(0x7f0000f88000)={0x29c, 0x4, 0x4, 0x10, 0x3, 0x1, {0x7, 0x0, 0x1}, [@nested={0x58, 0x5e, [@generic="31d2df9dbf2e9475c6d9b6c93b4d9c", @generic="3e7ecdc6cfd014f7b50fd1204be8440e8a2edc53fd064bb90039680b52f0f667b0d18fba8233b016d15227fc6197d958fe4eaa9a1f170b0175a930b7ed2f77e0e3ea5e4d"]}, @generic="169a69ba105f377b02d223a3", @generic="d4808f68576fa92e953028a388c0d7c700bb035411d182d5416f1f0af43d2150541ef91145a6418c907e2f35fb00c1ae7bcd58304456a1e1b7898ad77c0788bede9eae5afb0305844a718a7b004a92ba9bace745a2b203e548bb6a8639dc6f699c683f6f09a9ba530d52177d98d75fbfe4f23caa16ad91be80a75d56f44aeb7e882d15a18510dbf55a67e2eea2c34c88b940e7728f90502f60f8e5ec6bf57e46c9ae03e2d5c6", @generic="07e2e73448e29e4b5c8c9becdb9212ed1fa346522269a1ba5719d38324acf1ee57aac2fa86807aa797d8e8c311ef2eaa63de24e5b80659904012da7f7fbdd65db2de6c3c4cff9642a24868fab172f2d6159604415afb7983d0d58a5a0a80a15dee485498ff23b1c419969b5a2863fa488cec532c881a9c5a8688ab3c0be9b0f22061e153a41fad4c8780b4b483dd95de62c7a582831b3aa3bcdbaad4f48aedda34fba71113ce709f4d579b929d388dc1d24929f8dd65f26324", @generic="fd7dedc65dc8a263705aa02f0b9d44282b39f553d8a81a9e74daa7e501483da203c31444faf5d4c69aaafb96bff9d38b7e22bfa83fbac262cd3047271377bfb45a", @generic="dd5ab32882ac591bd0864a7cc46547eaf6e5b8f779b372d1de67bd4d725af7607ddb228fc75af08d505375089bbf2fcca0c3f843ed2a46352900757e4c15f09803ea7e9506e4d8e62896a22f978eeea83d4f9e9ad0c1c66ff86b83b596722736149364ca102a107038e0a7aaa5f2c4b0e71d24a796056e6bc553ffa6ac185961f95d7b"]}, 0x29c}, 0x1, 0x0, 0x0, 0x1}, 0x4000890) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) r1 = syz_open_dev$midi(&(0x7f0000acc000-0xb)='/dev/midi#\x00', 0x2, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000aaa000-0x50)={@generic="2eb6ae0a3bcccebeea76d1ead0a566ae", @ifru_settings={0xaca, 0x3, @fr=&(0x7f0000dbc000-0x18)={0x4, 0x5, 0xfffffffffffffff7, 0xffffffffffff7d35, 0xdff, 0x0, 0xbc7}}}) 2018/01/19 06:35:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000135000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000-0xb0)="a737e7eb5ee346c97c2006c856715363a398087ec461f757be076c8a9932b9db4906c9244e5303159bb3ebabb8fd26b174474129ac527902f20b8cdcfac1bf7b6ecb946fd78743bfae698f3bfb940083feea3ac18d4d72416afcd432438a29b377c83200afb35cd7982c763f5579dfa60736d09fac86de7d43fa0d9bfcdc92916170a4fe7b673b0f895db0f626e861786433a62a3d7d4bf143ca50cd88c7b88f9abfc0d4a39b0b72e63495381dd23f3c") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cbc000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aa9000-0x8)={0x0, 0x80}, &(0x7f0000e5d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c57000-0x4)=@assoc_id=r2, 0x4) msgrcv(r1, &(0x7f0000602000)={0x0, ""/164}, 0xac, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000a0000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000220000)=0x0) rt_sigqueueinfo(r3, 0x31, &(0x7f0000a53000)={0x24, 0x6, 0x3, 0x5c56eb0d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) getsockname(r0, &(0x7f0000f38000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d64000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) msgsnd(r1, &(0x7f0000d1d000-0x80)={0x0, "8825376174936caec3d1e7c66c0c8434597314283482df2692de6c1bbb0809e31d1a45a04f4dd230d4f4703f0353437f54cb584cbb4744135fae2ea067e652f93c408c7ba7986a07e4dc3e801e6c826b710be4a32005fa1c39be7395645d33b5cfb6bf4b90d5874305bef4ca9aa2f5a5815c93f62970feb9"}, 0x80, 0x800) msgsnd(r1, &(0x7f0000024000)={0x1, ""}, 0x8, 0x0) 2018/01/19 06:35:13 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0x92)={0x0, 0x8a, "9b481b445ebc5233eea1da38d24d4f952416aafc9bf01e7e22b21374578b19a68a01c4509e9dc7bf9a2125eaf250f88474fd36680c601ca25b24bf1c856cab8d071333796bf9bb618d2d85794211f88dded38fe4592e2afbff5fc4195a472a484a525bc2cb9c50b702eb496350259e2607a0b6e5c4652440c4dc8ccd8e35a8c5ee9b48c93eeb9cdb3ec1"}, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xb5)={r2, 0xad, "325410233505bd64e5c02e8d0c20b11e5b3093e133468155b0c559046f24ee04388990aa8183dcb0f4e67072877af9fe182feaa1121321da4a79aebf49a9ab6507af13cc724da8cedf6da3a3452b31850fae0620fdf5ee77ca473cc0ee3bfb9cf9d2867fbb6a0350a980192e20e24bd6ae5ada47c3c0991d014a9d7bd8f72d5c62476228fe80e36523f3edd7e1e6eb347744c89ec1731ef92d025982e8dd547f4205e4ae4f1eaad6b9835b2aac"}, &(0x7f0000011000)=0xb5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x47, [0x8, 0x400, 0x9b, 0xd1e, 0x10000, 0x800, 0x4, 0x1]}, 0x5c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x0, 0xb5a78d7b3ba55ecc) r4 = dup2(r3, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/19 06:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fc9000)={0x0, 0xa000, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/19 06:35:13 executing program 0: socket(0x400000026, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x100, 0x5, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) 2018/01/19 06:35:13 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/78, &(0x7f0000503000)=0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1812189fbc95f779, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/19 06:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000712000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d52000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f4b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000afc000)={r2, 0x32}) 2018/01/19 06:35:13 executing program 3: r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000224000)="a86defd580039e539ac854e8c56a5994") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000d25000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d87000-0x4)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2d000-0x9)='/dev/vcs\x00', 0x10100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000485000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077b000-0x4)=0xfffffffffffffe51) fchmodat(r1, &(0x7f000019b000-0x8)='./file0\x00', 0x90) 2018/01/19 06:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000001ffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a4000)={0x0, 0x0}) getsockopt(r1, 0x4, 0x401, &(0x7f0000506000-0x10)=""/114, &(0x7f0000c11000-0x4)=0x72) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/19 06:35:13 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000e8d000-0xa)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/19 06:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000535000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r1) 2018/01/19 06:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') symlink(&(0x7f0000893000)='./file0\x00', &(0x7f0000400000-0x8)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/01/19 06:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8000000}, 0x1c) 2018/01/19 06:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000d1000-0xa)='id_legacy\x00', &(0x7f0000443000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e2000)='trusted^[', 0xfffffffffffffff8) r2 = request_key(&(0x7f000053a000-0xa)='id_legacy\x00', &(0x7f0000fa2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f8f000-0x2)='}\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00007ee000)=[{&(0x7f0000a3c000-0x2d)="6920f10a4ec94c7eba30580e1fa923b9e8761251f0d3a374ec0dddfdb75d3371897069ce146c6ac157466ffc32", 0x2d}, {&(0x7f00008c3000)="6917e5ea7e53ea5a10696af598a8336df1eeebd9076a12ff677c74d585372050f1de0d87d1956186e30adeb6b47495d8e5e9bec02e1635f2b6fbf0ed534348e146b40705dc044b0e2b0cb57eceb706c959e7daa3cdf4a43da4d406c172cca7e5db34fe296463685f257af0843d44f114b9f1682fa145b07b8ea7cfc65c86d665bc4a777a9d9c15d661efced31127de9c3b7f9c104088022b565aa8b7a08849520871930778eaa0fcace6e6a0", 0xac}, {&(0x7f0000d1a000-0xd2)="456783bb9fcd1277c8cf9aa66b920091a4bfb42887b6424dd94d7e4f146f950e51ff1601bc6cdbdfc9c5f05e05d49b92ea463d25b9efd46e998b8daf7792da4921096d73249b80db9f0bedc302c2814f02d385aa49d3fa62526bacf2db060d07e5d6ec7c81ffb58e35b1a23795bb3ca785be23877dbd70806df1c27b3f7a5ae9b9857b2bb64ae6f6879fd2d672756b53aa491011a7514fde7b120df85d6fa9d9268bc5a04dd6a23a47861f4efa87659c7111393a6eed93370ded24aba936a2da932c58e47dff58a90e30b3b9c4c13c970f06", 0xd2}, {&(0x7f0000234000-0xdc)="d672fc0308942d688f2815cf66e7f02b1d77ec8a36b0edf1798992225295534267e2713e9ff7ff99fddc5e7a8ce25bae68174bf77c4ff1ecc1eba0749ca778a8952a4a71b5d34b5943dae847ca18c8af6a285f4363b5318c798b5fb810391a74f8b33a74e9d059f8e89fd85a9126fc54b898db2d757e0ceb420e2850be5759f7627660609bc1d966f07a70d72c7ac42b138260676cc9c638b8f3ffe4286fcaf1597bde0b5787c58a70d13cdeb8d6cb902a91aaaaf251cc4abc5dfa673894489e53ba105b47db4480c0140a6858174e82a838c3b51609d9c0be100a18", 0xdc}, {&(0x7f0000ac3000-0x3c)="1fc881687953874a18a34d6d5410abe2725ccbf92780e71afdee4603e36287c5e4284f9ca72655d0351489652fdfcdc4c63f4ceadbe16f9505191b75", 0x3c}], 0x5, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bb000-0x9)='/dev/ppp\x00', 0xc000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c18000-0x4)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r5, &(0x7f00002e8000-0x8)='./file0\x00', 0x4) 2018/01/19 06:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c43000-0x11)='/dev/vga_arbiter\x00', 0x408002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009af000)={0x0, 0xedf3}, &(0x7f0000c67000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000551000)={r1, 0x5}, &(0x7f000076b000)=0x8) socket$key(0xf, 0x3, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x23fb, 'xts(aes)\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e34000)=@common=""/16, 0x10) bind$alg(r2, &(0x7f000011c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/19 06:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000c22000-0x4)=0x2, 0x4) accept4(r0, &(0x7f0000fef000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c5f000-0x4)=0x58, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f3000-0x11)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00009cc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000344000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d3c000)=[{0x33, 0x6, 0xd6d, 0x4, @tick=0x5, {0x9, 0x8}, {0x6f9, 0x5}, @result={0x3, 0x6}}, {0x3, 0xcd, 0x3, 0x6, @tick=0x6, {0x1, 0x9}, {0xff, 0x6}, @addr={0x8, 0x9}}, {0x8c, 0x2, 0x1, 0x6, @time={r2, r3+30000000}, {0x7fffffff, 0x3611168b}, {0x7f, 0x4}, @quote={{0x6, 0x8b}, 0x0, 0x0}}, {0x83, 0x400, 0x1, 0x81, @tick=0x4, {0x4, 0x3}, {0x4, 0xfffffffffffffffe}, @time=@time={0x0, 0x0}}, {0x3f, 0x3, 0xfffffffffffffffc, 0x7, @tick=0xd1d, {0x9, 0x100000000}, {0x1, 0xd1}, @addr={0x7, 0x5}}, {0x6, 0x8, 0x3, 0x19a8c000000, @time={r4, r5+10000000}, {0xa561, 0x40}, {0x1, 0x6}, @raw8={"7edb62d7916ee79ca237cc90"}}, {0x3f, 0x101, 0x0, 0x7, @tick=0x80, {0x6, 0x7a4b}, {0xe3e, 0x2}, @raw32={[0x3, 0x1, 0x2]}}, {0x8, 0x0, 0x47, 0x7fff, @tick=0x9, {0x9, 0x7}, {0x9, 0x80000000}, @control={0x0, 0x2, 0x6}}, {0x9, 0x0, 0x3, 0x0, @tick=0x9, {0x1cde76de, 0x61}, {0x100000001, 0x1}, @time=@time={0x0, 0x0}}], 0x1b0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/19 06:35:13 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000bfb000-0x7)={r2, &(0x7f0000f8e000-0xde)=""/222}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00006dc000-0x28)={0x2, 0x0, [{0x345, 0x0, 0x5}, {0xbf9, 0x0, 0x9}]}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f8c000)=[{&(0x7f0000077000)="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", 0xfffffffffffffd2f}, {&(0x7f0000f8c000)="b1819035d88530f8aaab9ac7b5ed43ce512f75085caee5b383f19c2062ecfd333da71d08f1a8bcd7862f657e6ce8e9890a785510b4d9a40c5f6508233916001d4797db7111e11a7746f14c39634a55a218f9b3fe840efd3374c07f0e6ac41e54dc988623587e46533ed7a569d2655f653524b4b230006915e7aa25c23e9653d35a39f629d97574060935c0c315db21842caba660c65d2cbc6c9a54bf45b074ecec4299fe4b7267a668c76620f8b3b0d5a4f23a217e3023d7c29342ffd88d18c304480b1d796fdbcba55b575cac4c013451c2f697", 0x2a6}, {&(0x7f0000037000)="3a3057fc845301f506ee01e0bf01d12f4c12d926d0f3a18c80696954e2ad08d4736b667a966055f90c221a86ad9816e78f579d49a180f906f093fadb6c7f1cc57526ec3b699e14c221f7622cbcafb98f1057c1b10cd37c278c4afd8ceb47dea1593e0acc30ee471e31967c229410c881c5afd3db71c299c1b569b5d4b830a6ddccc98c50208cc2", 0x87}, {&(0x7f0000f46000)="3dbbfe0f2d679c401ca1137d3f6c1ce2afb7666231bd7287a1b46bb650eecac70ae9cc56c2c58e238f6dd6b553b8e48565540704dcb6ceed028cf4f12705f537b61ec0bddfcf7c905a49d5b7b4fdce2a1397e9944f46d3d4d41dd5f94cac0527a8aa70102976e6bf6fe8d7a90ef2507170b8016b92676f3d9664d6876c543512ca8e978e2a8388", 0x87}, {&(0x7f0000f8d000-0xa7)="7c56abe7eea6bc5efacdc5463ff3578ff5fde3d9e739f1ac8c811c03e2ff39b19818e38552e91451c7866f184e575560450f666b37cca47dab68566916f85c8a2a831cb034c58ce70ccc236595f3f0d5a1c8c4434808841cacb5b68a365e6d27f430812cfff08984f700712251e1964a42469f8e5ae92951886791423e645b142804b01836236f8101c987ff2c19d550245d740e8a6b8fec91963bdf6f8a3d762fa5fe7ea0aef6", 0xa7}], 0x8, 0x0) connect$nfc_raw(r1, &(0x7f0000f8c000-0x10)={0x27, 0x2, 0xffffffff, 0x2}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xff) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) 2018/01/19 06:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r1, &(0x7f0000439000-0x38)={&(0x7f000022a000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000-0x40)=[], 0x0, &(0x7f0000c72000)=[], 0x0, 0x0}, 0x8000) r2 = accept(r1, &(0x7f0000103000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005cf000)=0xe) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000eac000)={0x8}, 0x4) 2018/01/19 06:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000008c000)='/dev/midi#\x00', 0x80000000, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000092000)={0x0, 0x6}, &(0x7f0000352000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ec000)={r1, 0x0, 0xfffffffffffffff7}, &(0x7f00008e5000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000105000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000343000)={0x0, 0x0}, &(0x7f0000be0000)=0xffffffffffffffe0) [ 139.193062] audit: type=1404 audit(1516343713.584:1530): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 2018/01/19 06:35:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) syz_open_dev$loop(&(0x7f0000856000-0xb)='/dev/loop#\x00', 0x9, 0x0) 2018/01/19 06:35:13 executing program 2: r0 = msgget(0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0xfa)={0x0, ""/242}, 0xfa, 0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00008e6000-0x8)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000a02000)="866f67696e75696400") ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000067d000-0x18)=@get={0x1, &(0x7f0000f0d000)=""/4096, 0x4}) finit_module(r3, &(0x7f0000551000-0x6)='wlan1\x00', 0x1) writev(r3, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/19 06:35:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000675000)={0x0, 0xffffffffffffff9c, 0x0}) mq_timedsend(r0, &(0x7f0000cd8000)="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", 0xff, 0x9, &(0x7f0000feb000-0x10)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/19 06:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009d4000-0xc)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ea2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000f35000)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000057c000)=""/116, &(0x7f00001a8000)=0x2ff) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000163000-0xb0)="288acce7ba3c8f751caf54c3bd3bd9ca8cef17c3fb8ed2e23a586219e7a4515252c6cac71ed1cf22c7fd1dcbf39b527d25a4a2f88e6ec79d7992d174d602d71837cef5bb50034f93b649d9e4e0f319b0d0adf7f6ce8d44651bb740223ccc9bee542ad01f02b970e7a9407e131dc82b475445bf543c5279a0ed552b9fbb2411be97ab8d8b1841371cbe4774b583bd0ffe12abd29661bdeec2016e5eb2d626e3e1066346b4382cfa6a01599b569dbbf051", 0xb0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c56000-0x11)="b70a75b0d5e383e5b3b60ced5c54db0aef", 0x11) getsockname(r0, &(0x7f0000dd5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080e000)={0x0, 0x3}, &(0x7f0000461000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000562000)={r3, 0x7d9, 0x9f, "3ef496580eec6d10561e32c5d8d53529078e51a3978706f46b784747f1bec3b539ec024fa907891ccae1fcfdf7e5b6a149b7defd7c7b8f765cb0d25e0aa119d4f72e1bc1c41debce007e8d234ebc9768815dc9b2978fb5fbe23290979c53cc3c494880d04f898b6c2c4d1853ac185004a3719f3f01ca7f4980ca4d2512b5e232e13cb0657ace3af3b45bece3b58fd32d87b78212774ec2fbd7ca5497a3c96c"}, 0xa7) 2018/01/19 06:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$netrom(r0, &(0x7f0000a57000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000079f000)=0x10) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000203000-0x9)='/dev/rtc\x00', 0x40, 0x0) 2018/01/19 06:35:13 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa3000)='./file0\x00', 0x8) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)='/dev/rtc\x00', 0x420140, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa4000)=0x10) recvmsg(r1, &(0x7f00002cb000-0x38)={&(0x7f0000fa3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000-0x40)=[{&(0x7f0000af2000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000012000)=""/24, 0x18, 0x0}, 0x0) 2018/01/19 06:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000021d000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f57000)={"9656d9d8b51056c8953ae6cf5c51fa3b", {0x4, 0x187, 0x2, "1d9a3897776b", 0xb37, 0x0}}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ed5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 06:35:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r2, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) close(r0) connect$inet6(r1, &(0x7f0000343000-0x1c)={0xa, 0x3, 0x90000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) [ 139.220524] audit: type=1400 audit(1516343713.598:1531): avc: denied { net_admin } for pid=19891 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 139.260511] audit: type=1400 audit(1516343713.611:1532): avc: denied { map } for pid=19906 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 2018/01/19 06:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) [ 139.347819] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/19 06:35:13 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0xfffffffffffffffe) read$eventfd(r2, &(0x7f0000f97000-0x8)=0x0, 0x8) 2018/01/19 06:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/19 06:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$packet(r1, &(0x7f0000da5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000522000-0x4)=0x14) connect$can_bcm(0xffffffffffffffff, &(0x7f0000b66000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fe821a2ea9ebee2345bc127538c8e5cb3ba7c6ed85cf7c24e76bfdee45fe9f9a30c0a714e351d25936b4526071b45fdbcca4f171fae169f501f68c199f170582", "a2131aca3b52623cd98c7378f91127e12a774b0dde3396c80ea083c7e87bd019c9fef37f74e1905c9ec3110a02dcfa68293468ec901de5aa50deb7c8a055195b", "750d1faf24fb20c1323aebade42b1bc77fcd2d9a3d6255ecca6a73af5b97d48e", [0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f0000027000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000bbc000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000aa8000)='/dev/sg#\x00', 0x0, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fed000)={0x64, 0x0, &(0x7f000046b000)=[@free_buffer={0x40086303, r2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000444000-0x40)=[], &(0x7f0000566000)=[0x18, 0x0]}}, @increfs_done={0x40106308, r2, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/19 06:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) recvfrom(r0, &(0x7f00001d5000)=""/0, 0x0, 0x0, 0x0, 0x0) [ 139.478731] binder: 19961:19964 BC_FREE_BUFFER uffffffffffffffff no match [ 139.489478] binder: 19961:19964 got reply transaction with no transaction stack [ 139.509194] binder: 19961:19964 transaction failed 29201/-71, size 0-16 line 2703 [ 139.551434] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 06:35:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002b6000)={0x0, 0x91, 0x3a49}, &(0x7f0000cce000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000015f000)={@generic="34b2e5678a0c63cb5797e11c5aaa17ab", @ifru_flags=0x3101}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8f000)=0xa0) 2018/01/19 06:35:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/203, 0xcb}], 0x1, &(0x7f0000003000-0x12)=""/18, 0x12, 0x9}, 0x4}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000002000)=""/35, 0x23}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000003000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/227, 0xe3, 0x80000001}, 0x7}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000003000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000)=""/232, 0xe8}], 0x6, &(0x7f0000001000-0x24)=""/36, 0x24, 0x9}, 0x4}, {{&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000)=""/42, 0x2a}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x0}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000002000)=""/127, 0x7f}], 0x4, &(0x7f0000001000-0x98)=""/152, 0x98, 0x5}, 0x100000000}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000003000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/23, 0xfffffffffffffe35}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000-0x8e)=""/142, 0x8e}], 0x7, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0xf0}, 0x9}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x16)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x8ec4}, 0x81}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000003000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000001000-0x48)=""/72, 0x48, 0x2}, 0x7}], 0x8, 0x40000120, &(0x7f0000001000)={0x77359400, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xc674, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x6, 0x401}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x3f}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x10000000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000d3c000)='/dev/vcs#\x00', 0xf274, 0x404000) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00005a4000/0x18000)=nil, &(0x7f00001e8000)=[@text32={0x20, &(0x7f0000b3c000-0x6f)="0f20e035000004000f22e0b8010000000f01d9c4c2b19ae566baf80cb87ac42481ef66bafc0cec0f0fbd82000000b7b998030000b804000000ba008000000f3066bad104b090eec4c1fd6296d1000000673ef4c744240057210000c74424020c000000c7442406000000000f011c24", 0x6f}], 0x1, 0x10, &(0x7f000054c000-0x10)=[@efer={0x2, 0x2500}], 0x1) 2018/01/19 06:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/vcs\x00', 0x8100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000542000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f3000-0x4)=0xe8) stat(&(0x7f00002dd000)='./file0\x00', &(0x7f0000bb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000650000-0x8)='./file0\x00', r2, r3, 0x1000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000835000)={&(0x7f00004ba000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18) 2018/01/19 06:35:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000904000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 06:35:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x4, 0x60) semop(r1, &(0x7f00000ba000-0x3c)=[{0x4, 0x3800000, 0x1800}, {0x7, 0x0, 0x800}, {0x4, 0xffffffffffffffff, 0x1800}, {0x6, 0x5, 0x1000}, {0x7, 0x7, 0x800}, {0x15289c4dc976442c, 0x40, 0x1800}, {0x3, 0x1, 0x800}, {0x3, 0x4c94, 0x1800}, {0x3, 0x80000000, 0x1000}, {0x2, 0x200, 0x1000}], 0xa) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c8f000-0x9)='/dev/vcs\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000667000-0xc)={0x2, 0x0}) 2018/01/19 06:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000995000)={0x0, @in6={{0xa, 0x3, 0x43, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003bf000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c0d000-0xc)={r1, 0x2, 0x0}, &(0x7f0000ff4000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003da000)={r1, 0x1}, &(0x7f00007bb000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e74000-0x6)={r1, 0x3}, 0x6) bind$alg(r2, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$nfc_llcp(r0, &(0x7f0000141000-0x38)={&(0x7f0000578000-0x60)={0x27, 0x40004, 0x80000000, 0x7, 0x7, 0xa9c3, "430693068d17915fa90b0d60384b0830cd8ed6690c9657a9905dc5cc9f48ca6aa88ed1472fb1cde2769eac8cd37ec3228fbc6da7b67bcbd1122e4ff3fcab55", 0x4}, 0x60, &(0x7f00003b7000-0x80)=[{&(0x7f000075f000)="a0227c9324d55aaca9fe65ff85b0f98db3c02066fab07761690c27b9fd2af1c1a4e9bf46", 0x24}, {&(0x7f0000180000-0x6f)="2fab6f09e82924e0276ec2a45f12594810dd5fd6eddccb819d7eb198065cc45a4a2884b65b4702cedc5ec24251a114d9460f1c1c85e5d590e80d9fcccd6ce823bf52a3fda7613af42e656f191e2b47788b81a95c19d0e904788eb59415abe9ce31cb77f1e2612c80ddbe77d0857892", 0x6f}, {&(0x7f00000f4000)="7f34430edccc1e0872d34d3dc6b3e5b00ba67ad59e5f42f59e0abf4e9c5d14b234eac0e0cff0b86e5e214599ab2e0018f1554dfae7af0a335579f878664df9ff6d91ff19b4347b0eb1d18683765adc83ace24710f660a88b20283cf6f0ecb1be51c98aa65dd5d74d67378af106ae46ea433c6477e100082b474053ad7e3913468ddb3e853f384e21a80144aaa493883a14ac265bdda596d5789621fa1417bb79fdd162a44a2d0427605aaa75e436e159d127a892c39a234571cd8b97db78adce1b633e43b82151f8f7f518c97292a5ae8411f58b81010b4099d50537a4a05730796ced40f67e5f4c234708d9f6ef3f", 0xef}, {&(0x7f0000129000-0x4b)="b127610ef7d656bd13e37e11cb6652d68f1d319af25e9aea4a78664f647233cd3f33da00e67d68cab82b3edc7e942d1e027eaeab4b244291579def7c4bd6b75b6aea0cd6867b66080752f9", 0x4b}, {&(0x7f0000fcf000-0x14)="aa3cda7a10d554747c99fad6a438561ac2e34ec4", 0x14}, {&(0x7f0000dfa000-0x1000)="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", 0x1000}, {&(0x7f000082d000-0x3f)="5e29dc51c8668d3854f4720c7d324e7dd36b27cfd51ae2d1299012e72a0cc04f284fd3f19f0095130d82868378609646e29a87dfac2d51a9b393ec0637521f", 0x3f}, {&(0x7f0000a5d000)="c6109645fbba0aadcd22007b538de54b027fbdffa1c70149f6282d609ecccafba674249139260e54f0af58011eb150860d8b429b135fd33d85973cae8c8b1e888d6639c9f0b897d3a1bd6f55490379220915c59fd1f9", 0x56}], 0x8, &(0x7f0000650000)={0xe0, 0x13f, 0x80000000, "9cc8e5e406f4f58aa0882c335cc4c59f3045ccf1846049cd7995b9bf7cb36171cfd730cde67a30774fa1be786532fea64efe33d0b14748c7173a8fc705b0c1f5373c3845bcdc7fb352af8f9e455633f257871c319e54262c60de776e3564e20dd477bd6fefa77644cc9d812158f6c40fafb3e7e5e9650ff3780a960d585f9895e8ec39ec02d69d5395e5874270011fe5f3b5c95b54687f1f666a492b7ef4e4b2c7cf570c54a1af75c089c68c7315a0a1177c197d5e1a96296bc5122f033e770b202f4c2768e753f4d8cbc6aff09818"}, 0xe0, 0x4004000}, 0x4000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000086f000)={r1, 0x6d, 0x8, 0x378, 0x55, 0x10000}, 0x14) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00004ff000)=""/172) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f", 0x50}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000607000-0x38)={&(0x7f0000712000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000319000)=[{&(0x7f0000e8a000-0x37)=""/55, 0x37}, {&(0x7f000077b000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f00003ec000-0x29)=""/41, 0x29, 0x0}, 0x0) 2018/01/19 06:35:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000018f000)=[{&(0x7f0000648000-0x4e)="a86f0dabc7938f6930bcdb8fa65a8ad35040880204e2260d5d9817817910befa50bdb4a662413544c27f9c1b9efa8868f6dd1d6c1dd0df0fbc1ce5de7d525aa5ead3fae8c7691ff467821d4972c8922c7810eac78a817deee99bc06f402d110da91107284a6a1930b42ad4a6109d17d5ad50fcb840688e43ea9d6bfa36c1dacfe914a88758c60c7a1a3a2a258defdd67a3d2304a15a615f69a47211c5b79803bd7f7fb584e70ef06e17e633653e789d0be69b925135283", 0xb7}, {&(0x7f0000aeb000)="b0c6756e22e403dfe2fd6979a416124c243def932d950a18d9679f9f4bad9869f7ab2c9645a859d8b1f55a07cedeb9f23edd5100283a663154d7bf4cfc281087c37de22a5f653269da85b99ee12699ca3bde9da08ed8c78418ed27bd4cb1f83c201d928627905ecb505ee6ffa8c4b7741a0f78c264bf9964a4c6c449231acb145eb81a3a917aa73c6efc4db220beeddc971b1978f96768171620234d0611ac571d4ac53f14bdf101493cdec4b0a178853f1a94ec0ba2911d6b643389b28d6517b586fd8b1edfe9c2796b56921ca070f55ddb071407bc80d8ccd2d689624ae4b2999a86d74c73", 0xe6}, {&(0x7f00009cf000)="994ba274316a3e0a0ab054be673a0a0bfea60453dd25cfa8800e1c6da8d0938c51947d2522aeac48a58c84ee0ef0963c37f999a60d0f623793c98a", 0x3b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="854d506c76250b149cdeaaabd854d07b02ab29418534b5af18d70e3238ca91ae1bbaf174e8b51212f458517b94b86080d6d265f9314c0ebf64f0359cae4065821b7844d12c5137c2072b4bd1d929566c05fba17db01410f8143475b1ccf1b89d299e4aedc3547a91b90ca13f3c83da92bf0da1fd61fbcaf04b8b1f5ee2a565e509abc4b26683ff64cee543fb9d045fbe7861", 0x92}], 0x5) 2018/01/19 06:35:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000000003) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xafd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000d, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001e0000)=""/167) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='bridge0\x00', @ifru_flags=0x2000}) 2018/01/19 06:35:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/203, 0xcb}], 0x1, &(0x7f0000003000-0x12)=""/18, 0x12, 0x9}, 0x4}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000002000)=""/35, 0x23}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000003000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/227, 0xe3, 0x80000001}, 0x7}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000003000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000)=""/232, 0xe8}], 0x6, &(0x7f0000001000-0x24)=""/36, 0x24, 0x9}, 0x4}, {{&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000)=""/42, 0x2a}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x0}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000002000)=""/127, 0x7f}], 0x4, &(0x7f0000001000-0x98)=""/152, 0x98, 0x5}, 0x100000000}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000003000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/23, 0xfffffffffffffe35}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000-0x8e)=""/142, 0x8e}], 0x7, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0xf0}, 0x9}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x16)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x8ec4}, 0x81}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000003000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000001000-0x48)=""/72, 0x48, 0x2}, 0x7}], 0x8, 0x40000120, &(0x7f0000001000)={0x77359400, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xc674, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x6, 0x401}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x3f}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000cc2000-0x26)="260000005e000900ff0100003a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe9c) 2018/01/19 06:35:14 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x3, 0xffffffffffff7d49}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f90000-0x54)=""/84, &(0x7f0000000000)=0x54) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x3, 0x24, [0x1000, 0xa374, 0xf56, 0x100000000, 0x4, 0x7, 0x9b6a00000000000, 0x8, 0x7ff]}) 2018/01/19 06:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000001f000)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00002df000)={&(0x7f000091d000)={0x10, 0x0, 0x0, 0x1a020012}, 0xc, &(0x7f0000697000)={&(0x7f0000958000-0x34)=@ipmr_delroute={0x34, 0x19, 0x411, 0x5, 0x3, {0x80, 0xb4, 0x30, 0x4, 0xff, 0x1, 0xfd, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) r1 = syz_open_dev$tun(&(0x7f00000d5000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000fae000)={&(0x7f000095b000/0x2000)=nil, 0x2000}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000245000)=""/18) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/19 06:35:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f00006fc000)=0x0, &(0x7f00004dc000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000d1c000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 139.715575] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 139.744623] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/19 06:35:14 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/203, 0xcb}], 0x1, &(0x7f0000003000-0x12)=""/18, 0x12, 0x9}, 0x4}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000002000)=""/35, 0x23}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000003000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/227, 0xe3, 0x80000001}, 0x7}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000003000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000)=""/232, 0xe8}], 0x6, &(0x7f0000001000-0x24)=""/36, 0x24, 0x9}, 0x4}, {{&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000002000)=""/42, 0x2a}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x0}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000002000)=""/127, 0x7f}], 0x4, &(0x7f0000001000-0x98)=""/152, 0x98, 0x5}, 0x100000000}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000003000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/23, 0xfffffffffffffe35}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000003000-0x8e)=""/142, 0x8e}], 0x7, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0xf0}, 0x9}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x16)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x8ec4}, 0x81}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000003000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000001000-0x48)=""/72, 0x48, 0x2}, 0x7}], 0x8, 0x40000120, &(0x7f0000001000)={0x77359400, 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0xc674, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x6, 0x401}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x3f}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 06:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d0c000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) [ 141.003265] kauditd_printk_skb: 36 callbacks suppressed [ 141.003274] audit: type=1400 audit(1516343715.394:1569): avc: denied { map } for pid=20035 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 142.117879] audit: type=1400 audit(1516343716.509:1570): avc: denied { map } for pid=20036 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 143.251740] audit: type=1400 audit(1516343717.643:1571): avc: denied { map } for pid=20037 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 144.390592] audit: type=1400 audit(1516343718.782:1572): avc: denied { map } for pid=20038 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 145.511379] audit: type=1400 audit(1516343719.903:1573): avc: denied { map } for pid=20039 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 146.621322] audit: type=1400 audit(1516343721.012:1574): avc: denied { map } for pid=20040 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 147.772099] audit: type=1400 audit(1516343722.163:1575): avc: denied { map } for pid=20041 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 148.904973] audit: type=1400 audit(1516343723.296:1576): avc: denied { map } for pid=20042 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 150.040234] audit: type=1400 audit(1516343724.431:1577): avc: denied { map } for pid=20043 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 151.148803] audit: type=1400 audit(1516343725.540:1578): avc: denied { map } for pid=20044 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 panic: executor 7: EOF goroutine 31 [running]: main.(*Proc).executeRaw(0xc421d50f20, 0xc42011feb8, 0xc4222270e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc421d50f20, 0xc42d5493e0, 0xc4222270e0, 0x0, 0x1, 0x1, 0x3925, 0x3c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc421d50f20) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 152.282741] audit: type=1400 audit(1516343726.674:1579): avc: denied { map } for pid=20045 comm="syz-executor7" path="/root/syz-executor7" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0