0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0xa8f4, 0x3, "cd91a317c2b2ab3de11bbc33b5b5b10bd9f9e4901d5384ee69883594db6e2a2012"}) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000da9000)={r2, 0xfb5a}) r5 = dup3(0xffffffffffffffff, r3, 0x0) r6 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000145000-0x61)=""/97) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) sendto$llc(r2, &(0x7f00005f2000)="26d987c1951a9b8ea278d9145548cadc0264db07fc01ac27bc3112949876bc7246abeac5da2d24bc0a5cab1f6d550c2367b8ff6d29133e7ac90e0dd33418dac868a0a2fdde41d6ad5bc9c717e8a87caaebe97416b7c300d143a616d2285aca4bd7cddfbfa0a8a70987e7c172f88aaf901a56b8139b743d01781f96cf89fd39e49df768c00467feb86b814150d5825408ec8f8a169be12f648c7edd3240707824bcd3564d41d2d42a2105c73952a7f16a9e7a8b8842d0d01281e7131e35d23f337c8ccd094472b8992d84315511d0283bd1b48564d74c74ed88918b546ebc1f0cc7f083d533f957bf122ca760316a", 0xee, 0x80, &(0x7f00003b7000-0x10)={0x1a, 0x2, 0x4, 0x80000000, 0x6, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009fe000)='/dev/usbmon#\x00', 0x80000000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00008c6000-0xe)={0x1f, 0x5, {0x0, 0x0, 0x0, 0x0, 0x231b}}, 0xe) listen(r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000269000), &(0x7f0000ee1000-0x4)=0xc) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ba2000-0x120)={0x7fffffff, 0x1, 0x75, 0xa0000000000, [], [], [], 0x8001, 0x4, 0x9a6, 0x1, "741a3921ad07257c9dae4a59d234ce31"}) 2018/02/04 04:40:13 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, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fe000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000dc9000-0x18)={0x3f, 0x10, [0x1, 0x1000, 0x1, 0x4]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) [ 164.323645] device syz3 entered promiscuous mode 2018/02/04 04:40:13 executing program 1: r0 = socket(0x18, 0x0, 0x2) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3d9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0xffffffffffff8001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xafa}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xcb)=""/203, 0xcb) [ 164.355185] device syz3 left promiscuous mode 2018/02/04 04:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000146000-0x8), 0x7) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) umount2(&(0x7f00007c0000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000da4000)={0x2, [0x0, 0x0]}) 2018/02/04 04:40:13 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000009000)=@common='sit0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000005000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000c000)={0xfffffffffffff8dc, 0x204, 0x5, 0x80000001, r3}, &(0x7f0000007000-0x4)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common, 0x10) 2018/02/04 04:40:13 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000029000)="68a194dd93847c4437a4f88b5cb8438bc60fd1b4f7ddf44ff6b7112991063a8cc8fb74c5e638f4e5f4f75b014c63f9b198cc58244a44ad9f3c8e6b9a7bfa0c4979d09a1a4cb9ec21b12a22f2069330bb360b2865cf7c94e746930d6a15e19a2501fe6b049170202c1f9c013e9f8710ba85b9bd33c26d978e6d04504a9091ff3c3aeb70904c140d7a5c8e36bcfcefadb025ab3a9aae8f2762fe0fac9099370d1fe93cddfc4624cb5895baadec3dfd506929c2ef34906bc305845f32a8068a123d0776d3358ef28825c9a2d373548b5178ffeba09226c4a1efb90bb370bf4e99", 0xdf, 0x4000, &(0x7f000002a000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x240102, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f0000a60000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x8000, 0x7, 0x6, 0xfffffffffffffffd}, {0x9, 0x0, 0x1a4, 0x2}, {0x37, 0x2, 0x8, 0x1}, {0x1, 0x2, 0xffff, 0x7f}, {0x5, 0x10001, 0x3, 0x7fff}, {0xf2d1, 0xb5, 0xe4, 0x7}, {0x1000, 0x81, 0x3, 0x1}, {0x3, 0x5388, 0x20, 0x5}, {0x0, 0x400, 0x0, 0xa75}, {0x9, 0x20, 0x2, 0x9}], @generic="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"}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) socketpair$inet(0x2, 0x6, 0x9, &(0x7f000013a000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000359000-0x8)={0x0, 0xb1e}, &(0x7f0000b9b000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddd000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000012e000)={r1, 0x0, 0xc3, "b403703b8a007fb264905079c38617e19bfb8b9ec46d48d45fff6c972312d3454e56bd9880d474b7a727c35dba0bcbd8a001ae419a1e3fbf063d737f669e5b1dc90a2abe160aa3dd0e7939a6b51fe2d91a920f1debc3713114cfd8cf00aba6c7020c2a56703308c9e5fc9da206634e5c03e9547d12f8b50ed51e41d10c86a5ff69cbb0d476e113c62be1068798bf659cdbfdf7b17d008ec9e7e462f59494b770b718370754ee5cb30a03b6b4d00ab8ab52cf02232200375eca855c4da283e65fe2501f"}, 0xcb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7e000-0x10)={r1, 0x90, &(0x7f0000701000)=[@in6={0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0xa7d, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x4b, @mcast1={0xff, 0x1, [], 0x1}, 0xe0000000}, @in={0x2, 0x0, @rand_addr=0x9}]}, &(0x7f0000921000-0x4)=0x10) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/04 04:40:13 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000068c000-0x20)={{r0, r1+10000000}, {0x77359400}}, &(0x7f0000fdb000)) clock_gettime(0x0, &(0x7f0000284000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fdb000)={r2, r3+10000000}, &(0x7f0000fd9000)=0xffffffffffffffff, 0x0) 2018/02/04 04:40:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x56afb8f6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000666000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002e1000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000849000)=""/4096, 0x1000) getdents(r1, &(0x7f0000dc8000), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b74000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/02/04 04:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009ec000)) [ 164.386094] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 164.444267] device syz7 entered promiscuous mode [ 164.449671] device syz7 left promiscuous mode [ 164.474698] device syz7 entered promiscuous mode [ 164.490180] device syz7 left promiscuous mode 2018/02/04 04:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001ae000-0xe8)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063c000)={0x0, 0xffff, 0x30}, &(0x7f0000376000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b07000)={r3, 0x7f}, 0x6) rename(&(0x7f000072f000-0x8)='./file0\x00', &(0x7f0000bb9000)='./file0\x00') accept$alg(r2, 0x0, 0x0) 2018/02/04 04:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) mprotect(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000459000-0x4)=0x100000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/04 04:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a8000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) socket$inet(0x2, 0x3, 0xff) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="8123cf030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000064000-0xc)={0x10}, 0xc, &(0x7f0000107000-0x10)={&(0x7f0000107000)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000010a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400000008, 0x40000) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f000010a000-0x4)=0x5308, 0x4) 2018/02/04 04:40:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000f25000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000000000), &(0x7f00003f4000-0x4), &(0x7f0000bda000)) timerfd_settime(r0, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/04 04:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) chmod(&(0x7f000044b000-0x8)='./file0\x00', 0x24) 2018/02/04 04:40:13 executing program 6: socket$inet(0x2, 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c82000)={@random="9faa5dc31b3c", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00006cb000-0xa)='/dev/dsp#\x00', 0xffffffff00000001, 0xe00) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000068e000-0x1)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ac000), &(0x7f00007cf000)=0xc) syz_emit_ethernet(0x63, &(0x7f00001ce000-0x63)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760ba4", 0x2d, 0x6c, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "76bc88940f84a0127826fa6cf8cdfda20cd7898f73ea2770b034e833d67b870ed7f3c88445"}}}}}}, 0x0) 2018/02/04 04:40:13 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005e2000-0x3f)={0x0, 0x5, 0x0, 'queue1\x00', 0xffffffffffffffff}) 2018/02/04 04:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f20000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8c000)={0x0, 0x0}) ppoll(&(0x7f0000286000)=[{r3, 0x4}], 0x1, &(0x7f0000cd6000)={0x0, r5+10000000}, &(0x7f0000a7a000-0x8), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000317000-0x24)={0xffffffff00000000, 0xb4, 0x3, 0x98, 0x64, 0x6, 0x0, 0x80, 0x3ff, 0x1, 0x2521, 0x8}) getdents(r1, &(0x7f0000256000)=""/4096, 0xfffffffffffffe89) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/audio\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$pptp(r0, &(0x7f0000dee000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x96) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f000002e000)=@file={0x0, ""/4096}, &(0x7f0000923000)=0x1002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) seccomp(0x1, 0x1, &(0x7f0000157000-0x10)={0x2, &(0x7f0000fb8000-0x10)=[{0x200, 0x0, 0x80000001, 0x8001}, {0x100000000, 0xc000000000000, 0x7fffffff, 0x2}]}) tee(r2, r2, 0x7, 0x8) 2018/02/04 04:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d5000-0x59)="5c766d6e65743073656c696e7578e7297d766d6e65743026215d776c616e3047504c766d6e65743065746830656d3170726f63657468306c6f6d696d655f747970652d47504c6d643573756d2d257365637572697479212e00", 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/dsp\x00', 0x80, 0x0) renameat(r0, &(0x7f0000343000)='./file0\x00', r1, &(0x7f0000b1c000-0x8)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fb000-0x10)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000870000-0x4)=0x0) accept4$unix(r2, &(0x7f000073c000)=@file={0x0, ""/4096}, &(0x7f0000351000-0x4)=0x1002, 0x80800) openat(r2, &(0x7f0000eb2000-0x8)='./file0\x00', 0x2040, 0x5) mq_notify(r2, &(0x7f0000ee4000-0x60)={0x0, 0x2e, 0x2, @tid=r3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000c54000)={{0x5}}) 2018/02/04 04:40:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000013000)={0x0, 0x0, 0x2, 0x7}) sysfs$1(0x1, &(0x7f0000013000)='\x00') ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000012000)={r2, 0x1ff}) 2018/02/04 04:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000072b000-0x4), &(0x7f00008ef000-0x4)=0x4) bind$nfc_llcp(r0, &(0x7f00001b1000-0x60)={0x27, 0x7, 0xce9, 0x1, 0x8000, 0x3, "5639e41dd7e7f4ae7a4010945439f0d355e9a1ee3ba194a8e44b7c817586d4b5ce918e2b9d3043954479ef1e7a3853817b53ebf63eb01928986b6a4cc87018"}, 0x60) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000090a000-0x12)={@generic="135422143d36cb2e30099786168a89c3", 0x101}) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000df000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000d17000)={{0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f00002b2000-0xc1)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x11}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = add_key$keyring(&(0x7f0000373000-0x8)='keyring\x00', &(0x7f000011d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000224000-0x4), 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000050e000)) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f0000331000-0x4)=0x6, 0x4) keyctl$get_keyring_id(0x0, r1, 0x9f15) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005d5000)='./file0\x00', 0xc0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) syz_open_dev$sg(&(0x7f0000328000-0x9)='/dev/sg#\x00', 0x1, 0x80000) 2018/02/04 04:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b35000)=0x7) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40, &(0x7f000046e000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005e3000-0x4)) 2018/02/04 04:40:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b0a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) open_by_handle_at(r1, &(0x7f0000cbf000-0xec)={0xec, 0x80000000, "dd550a8404307703005eec6fbe631dceb2e90f05cf2f2bda34930956eca06180d36dc65be366e9866fd696ba83554e3dd8cf538c53ab85e82ec7a15b4aaa997837bc0df131226b4258803ef4e79cccd35fb2a66f5fe366ba2b58fb9dc37789502d4f77434c25627b0f2030d1ae2499989bff85a80b2bdc266ab739379ff9a34e8c3b39831c256dce01b3472658b447ea001b8713fa7592158fa2947ac3f2d93ceea4a1e95f9e0b2d046451984371f34be873e5272c79fba29e88f49a423e28fe67f4a8399df238ae4b0ed8f980b856110a8d04c8fccd6183a22e592b427ea72c052800d1"}, 0x40) 2018/02/04 04:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={0x0, 0x2, 0x8, [0x0, 0x8, 0x4, 0x5, 0xffffffffffffffc0, 0x6, 0x10000, 0x2]}, &(0x7f0000343000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003e9000)={r3, 0x3fc00000000}, &(0x7f00000f2000)=0x8) 2018/02/04 04:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000-0x16)='/selinux/checkreqprot\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x208, 0xee7, 0x2, 0x0}, &(0x7f00006cb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000036b000-0x10)={r2, 0x9, 0x4, [0x1000, 0x21a, 0x9, 0x1]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00003d7000-0x5c)={0xfffffffffffffffe, 0x2, {0x3, 0x0, 0x9, 0x1, 0x5}}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 04:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffc) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/02/04 04:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000912000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001ef000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000cfd000)=0xe8) r3 = getgid() r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000d17000)='./file0\x00', &(0x7f0000f82000)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x3, 0x3fffffff800, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000314000)={0x0, 0x0}) r7 = inotify_init1(0x800) r8 = gettid() r9 = getuid() lstat(&(0x7f0000c45000)='./file0\x00', &(0x7f0000bff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(0xffffffffffffffff, 0x9) r12 = getuid() getgroups(0x7, &(0x7f00001d7000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r14 = getpgrp(0x0) stat(&(0x7f0000b6d000)='./file0\x00', &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000e7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000212000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d74000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb7000-0xc)={0x0}, &(0x7f00005de000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ad6000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000094f000-0x4)=0xe8) getresgid(&(0x7f00009c7000-0x4), &(0x7f0000d27000), &(0x7f00007ef000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000e0000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c7000)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006de000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eff000)={0x0, 0x0}, &(0x7f0000d3a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000394000-0x4)=0xc) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000035a000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000130000-0x4)=0xe8) lstat(&(0x7f0000b79000-0xe)='./file0/file0\x00', &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b18000-0x8)={0x0, 0x0}) stat(&(0x7f0000614000-0x8)='./file0\x00', &(0x7f00001b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f000055b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a23000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b9000)={0x0, 0x0}, &(0x7f0000839000-0x4)=0xc) getresgid(&(0x7f00007b9000)=0x0, &(0x7f00002c1000-0x4), &(0x7f0000a42000-0x4)) r38 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000f69000+0x792)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000057e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eff000)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000069d000-0x4)=0xe8) r43 = getegid() r44 = syz_open_dev$audion(&(0x7f0000d44000+0x637)='/dev/audio#\x00', 0x0, 0x801) r45 = socket$can_raw(0x1d, 0x3, 0x1) r46 = socket$inet6_dccp(0xa, 0x6, 0x0) r47 = accept4(0xffffffffffffff9c, &(0x7f000021c000-0xe)=@l2, &(0x7f0000abc000+0xb62)=0xe, 0x800) r48 = socket$inet6_tcp(0xa, 0x1, 0x0) r49 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/validatetrans\x00', 0x1, 0x0) r50 = epoll_create(0x2) r51 = socket$bt_cmtp(0x1f, 0x3, 0x5) r52 = syz_open_dev$sndpcmp(&(0x7f0000bdf000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x201) r53 = syz_open_dev$vcsa(&(0x7f0000c90000-0xb)='/dev/vcsa#\x00', 0x0, 0x20400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000853000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006a0000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000f27000-0x4)=0xe8) r56 = getegid() r57 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000144000-0xc)={0x0, 0x0}, &(0x7f00005e3000-0x4)=0xc) getgroups(0x2, &(0x7f0000c9a000)=[0x0, 0x0]) r60 = socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0x9, 0x1, 0x401, &(0x7f0000aed000-0x1)={0x0, 0x0}) r62 = timerfd_create(0x6, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc8000)={0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e30000-0xc)={0x0}, &(0x7f0000d6a000-0x4)=0xc) lstat(&(0x7f0000670000)='./file0\x00', &(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f50000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000006d000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000d93000-0x4)=0xe8) getresgid(&(0x7f0000904000), &(0x7f0000a07000)=0x0, &(0x7f0000e04000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003e5000)=0x0) getresuid(&(0x7f00003c1000-0x4), &(0x7f000093a000), &(0x7f0000965000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d10000)={0x0, 0x0, 0x0}, &(0x7f00005d1000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4b000-0xc)={0x0}, &(0x7f0000a4f000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0}, &(0x7f0000648000-0x4)=0xc) getresgid(&(0x7f00007ba000-0x4), &(0x7f00003b2000-0x4), &(0x7f000069c000-0x4)=0x0) r76 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000300000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000342000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000062b000-0x8)={0x0, 0x0}) stat(&(0x7f0000ed9000-0x8)='./file0\x00', &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) r82 = gettid() getresuid(&(0x7f0000229000-0x4)=0x0, &(0x7f0000b47000), &(0x7f0000c65000-0x4)) fstat(0xffffffffffffffff, &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r85 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c06000-0x8)='./file0\x00', &(0x7f0000249000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r87 = getgid() sendmmsg$unix(r0, &(0x7f0000815000)=[{&(0x7f0000797000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000293000-0x80)=[{&(0x7f0000944000)="14d17e5a26ab47d97da603ada471d17b44abbe781d041ffb84ee1fb1964a945473cf4d0f14445f5891dfae80554e4c70a152f44c0d92a8fd7ced80adb42af7f7e2aebb2e32634e4ca306a2e8665e02d671b88359231508065b3c82aa720adbdbaa5c210102db27be62776df31f1519c9941d5304e81d6b6052cd13a89b3968f022ca899e3e8a1de6f63957b8aca0b7b3a89c1f99a6a2f41ee1892228e5adfbe49378db200fda022abd0669673f", 0xad}, {&(0x7f0000355000-0x47)="fdb87f5ffdcd3ba1966d4ad0b9e28a9ed1e45354e04d866e482b78017f4e429ea2780bab4fdd1620cf210904ac2039adbcf8ba9cae52a4b2107972d3bc689eb7143d44e2278b98", 0x47}, {&(0x7f0000acd000)="7c6cc27f86eb25a48e8d3e75edcaa28b5817628006c7abe1377eca764f1750780e08902247f3394a825bc7e5a9ebc53a0baea2947d1cc64ae8db3332d403", 0x3e}, {&(0x7f000090a000-0x9d)="44b64b15144b468dda0faeac3308ee5cb0f4c608cf8ffcee580c633246629be3c54456d59fd5202e567822dd512f54d0314068d113e37ff2c1e21009d1d5753e6161a5588e6d9bc8efef0decb78c1571fadfa920e602ca5f31c5a70e11a67061437995747ba5265a5fc668ad2d7ca8c45089d0564528c2795fe0cc4846d957f23a93d8c115bc0ddf22bf64a25cd8a182279a2d54b5ab85a960aa337b36", 0x9d}, {&(0x7f0000de9000)="fb42fbb0e125fb3557871be92b8d089579e7b57ff491b83029c13ba25e4014cf002ee478131150da40af112e25e41e6321863826c0d4babc9102805a917486b5ff702a92b1af046573755eb1afb54e14b7182ad9d149d9f033118741806c504b778b0e89fc711a73c89e7e84bfd8f98e64f9e00477d71e67795a47d96db6d69f0ee24d36009cfd7e35ad8a0e5a5be34876d024c3", 0x94}, {&(0x7f00002db000)="31c5ffa1e04684c82aa5c32d7216315d7a7227698b6ef44e560b5a1b75a41904e4993ad0a02c43f76c89086c479824aae5825ef4ba678e9d7bd6e1a805d2d04389d7d8cac65265f714a7a0306c7ff5e511dbf6aaf622b1432267892187bef8cc927fa32b2165244a3babe5dd620c4aea2edec373bef884891a2384d3090aa9313c1b93c54c9ce297a4a5bbe85cd120e96dd1839f17c073ccce69850f815b2094233aaf000a3872446f0ca66eec4cbb3be0441efd097f32", 0xb7}, {&(0x7f000024f000-0x62)="d2b9091294ae0b6ea870ebc209bcdcea4abcacac9bb03e55bdb0337203239b156388bdb2440a400345c41f32f2861e7a65a2c1f3d171aa59747d8281466018ac4fb44df643b61a31a14f1c93f92ceba8e8cab3fcc2e067931ffc0dcfb105d9f50276", 0x62}, {&(0x7f0000e01000-0x6c)="1fd68408999c98352b24514c0dd3f5eac56735138769786179abcb6a0d81662338113c2e729b04382027b02273dea80a0a2e2478db949962127c88c6bb8619570c9c7b3fb0be2f791095aaaf58a8f19d0bcb850a4d050a17a3091b5c909f3f07ed536dff2e407ee49a72b8d6", 0x6c}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000dc0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000070c000)=[{&(0x7f0000aab000-0x1000)="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", 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{&(0x7f000039f000-0xee)="58667ba6a391032b981143bdef4a4f8bc030281d4eb2f333c62200b4565859aac71efb6f6b61b232482ec36355c241d4362cb1f4494018c3a61dad1d19f7d99cd8f76b67ba72e81beeabd6e381e0bec3c822cc8f15d48814e44f0da54260d4ab8d5322804bf1ad0c58f836ca3a5f173b4c908383c3e102fd2d66abaeae55b173826fe531b2d02ccbf11f725521abe9a91621ac8886729cfb2a24cb728847c4b73fcfffd76bc496bcbe785e2943ec32482cee328c77d424bb9093569a3660c935a68fde0eb15c02bef02b771ca81d74481b97935caf6c62853f9c73529a8b81a6c2161ade6392b0e13a5c86d508c3", 0xee}, {&(0x7f0000223000)="0062889dfcbc98826c3b48623286c3d56643b1d9b12ea7b652e58d006d9d456567618942458ff2fa61c9339faf7260109e8f87598c00a0defef355c6f709d2a21816a7ad9b5e357e806bbdb678f5705c38d5e8d990cf271b6ffb434fb0d7358b5a3828676b77923fd0049733bfc8b521a9f4a2a0ca8f5cb95928f23d50b24690fcee1d46b7ce5f7d86fe1263e1caa0fcf43d4ba0ce2a9d41dbc41b84ba8303c2d16273334164df4a2181d0898949154b04ffccd19b880874773c201f99", 0xbd}], 0x4, &(0x7f0000254000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x4008000}, {&(0x7f000001f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f72000)=[{&(0x7f00006f2000-0xda)="05a890a2e899eba3c794fb2781497f928372458ae57c535ff3853c6198e109231dc308f96341a90799d410c0dd777fff3869a86cdc91b454d82a813375eac502f8fe31bb35642c7e80c15ae20e1fd21b9e39115e61ade125a30398da6f636d166b5739fb91e539a6a0a9516ba9964abdbf3fcbc4f884935bf7b46a63aa42a66779cac32eee3ac8995cbbc4aaf8b320fd7e4c3e00eff7be25e591c0e498b8b37c0512cbb0b145f65e20e9d972571966c31305616177821fc22ddd407c628772c6893860b94c5e54965e5ed0ed309f0eed0c4e7f3729f480cfbd9b", 0xda}, {&(0x7f0000e44000-0x3a)="598588286a54044c3a9a6802ac35c55ed5d850c623075d6df42a977a6db0a4cbfbb91c2969dda12a6eeb40c033b1b8efe2af240f4402686fa40d", 0x3a}, {&(0x7f0000e3a000-0x1)='G', 0x1}, {&(0x7f0000cf4000)="6562e2435e43fb87f9", 0x9}, {&(0x7f0000c8a000-0x28)="ebd48e56c79af124f4de793e1b05432a1e43e7c63121c5cd1ca741a4695a53d2b36f30e651a86e01", 0x28}, {&(0x7f0000b40000)="dc55bee275368d7ed1c51d371587d05f", 0x10}, {&(0x7f0000d0a000)="1aee342d5f2728f24f113df9e69c7b837fa3544c64c0378183d24127f8e51c8d37a6467641cbef278818d8859e63c10f8f184ad16c21239d18bb3e4a89cea45a1f99980df4e139f61b77ed48654b20472cf0a9842f753a4581e584826b3e0e75fcd2d902a27167e1369be13e21650082c07b1724bc6d48712ed5ab73e6a00d82ae1ab1b063d7150bf6812e29f24394701f15d3c5c541fb8c7a6d757e8fe2f4482cfc9e59cf0f5a25a479dc2453c81f34200bff54e30f7a6b066cee47d76dc56269844458a3d047d7ff6520403fc9", 0xce}], 0x7, &(0x7f0000199000-0x138)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x138, 0x48000}, {&(0x7f00009ec000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c2a000-0x10)=[{&(0x7f00009df000-0xbe)="9da5eaf7fe06fb3933f7ef19fd5e52cdd1ff0d0209c3440f2c5d371ec7049581ea02bfb6a0fda048f1cd5932b2f8e4c2ac887c8a6a485c9300eb59752580ff8b4060c033015463d26a18565859e820cda12f6479a99d027bf8a95e6819ae82eac8a474269dde781e87dc0d571962fb08707f8b15382c4e06494b3303623d73412c4d2ce95338329819648a4d0644b75e7949c4881d241d23d77ac57704fd9775025912c759be56afbcbd450d5d1b1177a2d6810bb27ada845330815b696e", 0xbe}], 0x1, &(0x7f00002b1000)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x20, 0x1, 0x1, [r60, r61, r62, r63]}], 0x40, 0x4008004}, {&(0x7f0000e5a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f35000-0x70)=[{&(0x7f000093b000)="9ddde46d4197e456c9064cab98893b8ccf7ebc19c7d7568a36a352b54eaf45eea89c2599b2f5fe69d9b998fc3c8b7ce8742ffabb58f7d7cbefa6b74bb363cd847e808525308d9e5cb7ac984840790450ef60ee2beac29edaff4c0c6c1f29b3a00e053e4a6cb1425b4817789e50c41cb617b27db9fe927ac1498aee25de3276c21685039e4cf4c2d343a14a94773da138db29e2306e2a961f75da8b061c3db8e861e1f6614c4a7b767ea8d1f0118e452a9a1a1a1b338294a52f0413bae64f0d60debe1cc60b41d81673d8b451c69bf4abed1f2fc538402b1ffcef3600f74c3ec9b22074f0f387066509a124f8d0853c0dbc08403843ae", 0xf6}, {&(0x7f00000bc000)="f0f497c8ee5773b0999e6430d4732e31af07f17504697d0066b6bfbea0a7acbe60aaf0eac2dc3c8a14f389e667026d61ef5a38a643f4a4d65991a20ffcc82b8669fc4a8e85abb93f261990159fd08427a14e73196d821fc876f28ac051549b6e45d1bd046f994cf3ee174438c45affd74ccde05cb5f471d8a963c2099c4368e419ceb53dc653192e76635dfa946fcb74b6c9525814a18fa38a7a594bdb363faaba140253da65292f", 0xa8}, {&(0x7f0000048000)="5de91bb85349260b21937a0fc6d79882ba35064b39d617634fb83df196f8fa99a2c6791614f816671f346dd884504f35318450572848a7a726c7a383f5b99c958e0e042fde83a0db6fcf17927125a334cd2a5a2f8dc4490bbd22d9b54d2f9fad2f3de53008b66016186f9d82dd5a99ecb6bd71753f367d5a8cf7e8beda51eae532c1c5a037d9c801d6a334bcd06a9b8800cf3a33748e8338b835d28f15eda550ece0b32e728b4de3463e2e11c7bbcaa56c17bee7294969b74a668d0a0ed7e08a58a14707ce0c4ad3ee5566bac66dce6e67adb426fc13ce0551190b8b9f622ce255db6521a44b9db2f54ed5876d3b29ea3a2617281997d6d6", 0xf8}, {&(0x7f0000491000-0x18)="19b60288cf88ea341853423b545519ee1b7c2d446a563be1", 0x18}, {&(0x7f0000033000)="e6c00932e09a32d4570f568c2e15cc713c8310b9442390ec57488abb2dec22d2b9cd462493d67b19c795ca8182d008f812ad8cd9126f1915216d976b02bc653063ddec9b21dc9e1b6bbdd3eee425d73e0c38e2d4ceb242f8cb7f16163ed43436a8c4b5700cc56b0f381134e26b7abbbc21ff0671e7d469c2bded76a37b214b932844d7d0a42924c80bb8b09b4041f96d163e913b3a8a95d0a7c63b79a456f7d8cc76f8903dd39ec6c5d99f4ed3344bcd43c9cc7787361601f1f7b8cf261079695a44add5d1dcc99c0e5fa257c3a928739d2dae5ef40ddc44626b32d1496b3574ee1783daf96f62c8669b330458f65d9da75ed96b0b9ef71459a83888ed8f2e436c5d27e0d62c1cb7231b3dbddea6ea0942a8c9a576497f4ca20c4d1cdf474443d4997ea429109846b6a9a09e5cbd90ad4d1318225ad281362dcae8a5e6ab003475b4db8437fb8bd1696a93a38d963675f73b756f5657e3ea5441d5363d9c62c8d405337b77952c580cc4967d3673420dbaf813eba19016c23881b8db08321e3eb2da9c9bfff6d999a0408e51124a38dd044de80b9dcf845456cf02bb58621aafbb46dd3f6a7770c5d95e26519114f379b5260fe547fb451405fc57fadaca1d09a794b4b2aa48fcb739cbc0baa6ca45353ac4df35d6a117fc109de2db10f87cb7888ad2ff4bd5c00bb7edb816178899473caae22947102e4af2b005ea4fbf8368ab7f3e63c3ace6fee266f20c7642f6e909da2c964883e042b336ea430ef8b175a8a4d4acfa51afa0f1edaa00122d1dcbb010c268df5028c1604d807632837264c567c91baa295a6b6b461e2be03b011923903008c9a151c7b37054c7b4ed741d36006e560a882c3bfaabcd034c0a0d9e4ce5bf779f078283a0967fc36a5845fbda011ca7c21da9de5702023aac112b30ec3eb4ae0b190bfa0638ac910e777b9cbbf1e90ae83beaef1229bde6e030a127e79d1bacf1ac703c44ef746526c54a9b3e6b971caab20a7e253adec27596873e09ae069b87130ab9a5af6e3bdcf15e6d7a1194845ffb6a22b5c138221c096692f519c50c8ae0a568d1f2675d6c0e6065bd353b1ffce6d7f32391fed91f9a8cc73278f7c69ad9aed7f69b35191defac502db7b0fe721120efa1558daeec376b4fa25603c9b9d796110c23bef46b47a20be334eabcd741188e5d9352d96d90201ac29fd2d4baa23db314a3ce0bba0e7e6e774b710734e65875e3f12d326d9ef6b7c5ffa5e4a089d5ce4848c7ad4b904de237ca89e888384e382d4034dc81fa05930ef22376794353d7a940a7e9e6ac46a0e5c7c3ebaa97eb746599db392745ec72d830613f61cc253f30e760fb8243f9762c1a1892421d047c00da6dabd868d30493525739adc07543ffdd15e7f593d43a19a54a059160acabfa3400818514cf62bb621d3153e34fc0f1b77d918536b821d8d3592f84faa57fc6f844f8716088168ccd1a821b42faddf07a8cd9a43ca4345ce62aa10e9691e7a3b655dbe36225e6150dec86a0890e318c84319da668eef4d975564e9e7ae24dffc53ad67d048edfb6c55d32cd058b0a3e627da298f1f8cc9901029580a0a0201906b0454eb0f78748a4e1b98a14290babcd343c2b1f139e5c9aaca0354f2ac6bcf248d9db685cfef3fa336938b0f9af86adb7675ff35fcbfbd70ecea0d3afbe1dc76b8724e7c66a3115cf8d8cfb5e9ee5ba618f269c62227246866cc88e071feafeeaac0690e1455beb92b899c4a1a512809ed7031e63ad05b0f91a56579fcc450218c2f920c4c079cd53551e9c5bb2e3a6c50ef801b18a54a46c056d3dd261e9af9e5dc2275da0bff37f4adcf436e96f3b5d6bbebcfcc68124eac43426c01f17ce3d016f2c7bade26282b2b4194f379612f231cd41d0a0f8a9914c810aacc3f2c5a74da70dfbe40e9e81e02e44e3b4406622a7e5dd6a4c14f1e55a18a4f9af9c3c3c9d3c25b82b4490c79c6f2e7897bb4f20cd35fa00253ef9a354caab04cb61397b2173966eb6f460646577cb6137ea7be7b3217e743f33ddb70baa513e5642d88624f8800d226acdacc870dd86c462ebd22596a2553eb5a21c0373e571418f13edcf2e1c542822182a27f59d5d4f67b1ac363c54731910e4d31af0e8fdcee5475d1fd109b172a02926725daa2e480cedebfe6e3fc0a9873cb9fded0a11c14cbfe0ec53e5738abbb6e4ced1937c03494aaa21a0bb9d8abbd785c168e17036c4dce635d391c18f18d85d9785a969c0fd2db53295436694532c68141261c5496b979378469da48b0215dbe42fd0ca9d7b6f562d84602fd3b767ce06dad3c3aaac855f94076df3f7192e73009c1281ea292815e0d9e15915116f31d63300161b4e112a032f5ae116332b7f43ded8dc905092d7228a628a482b4aae02e05a1960fc245164b7af5d2b04900f8411365b7db9c07a1f16f14ca7236d622d6911fda0cb123020d68e2a9ee3975ba7189df11c0fc45018ee42bab0c3ceb8607620631942af8b889f99526614444d0ccbe997837c9dafbd1231d4ad49aef8c7450d684b0f787510e534aaf1be57ca46f94ba8f67bad4e0689b608e6d04222ac5cd8b3660234f6b0b28201f8754d8f1f86098683b762b3ea53373fc74012f2b3ee2476aec215efaf525a04e061a68287b06e13a9f030a68b79f828f9306f1a49220232b44c19cd1954e200eec736b1aafa10bd33e50af01d500334751b03f3a8275d3299b8662a840c548f3c779421e6ef8337ac2d4043f845fffad9c0c477004d8a9ccf55f8e07e30854698e6ad2bdd46c40f5ac61fcb374222fb711ceaea28280be6f7b9f55db744ce1c9137eb0ad25ce1a8b9efebdf651bd7b4699786eb26521c6853568ae6c3af5df8af102734302bd7574d952963ac0614d88644cb4ff85d0940da5c03c2a73d20533f7af57768a4ccd1cb37e29d0bb33b736094db5b3e2b6a8d3809697c7d23ddde2bfefb691849b9281b18af6a3305259b12dd4868800883d86ccb148185f305a9dff06784505d1d6d839cae145eef13048c1c1aa46f91c22f5f68d01dfa71ec82e4af143decdc9f067bfef73a6ed4f26cbcc64df81a8b6b47810fcc3fc4af12934d4e789b7952901e2fc66e99c0c873e9e268dfa83447b5cda344c0b88996e98bfdee9ba9a7d11727173fac2664df5f59fe00b5b305b10a6ebbe025b4d3a53519159f90eb873baaf50f20cfd637999de42d0069c23dd372fcf7ca1aef0fc0fcede79516c9caff2fadb9e62dad70263aa524fabf29158b45385471e78e1b5c633fdd16544f612fb886fa9bd722d8998ac877addd23e07aa26c9cdd6703739addd956f7f08273db1c879cfc59826bbfde8da1fab65be038acd36acaa33709cc588caf562b55336aa00754097bd294b6c8b2f38de82eca5ec6687cfb11bef9939904c3e3e7609ebb39b8ab0db6d7a6b079d25226d2c19ac5900508b0f4a7ecf1d5eae109566d7e2311efffe4c3b693fbeed9d45f402c8a9ec83fe045b51deb1acc534a89eb6659a25b5ebdd3ea4c3182bee3bc6c09e5cca904cc74300dc57a47e04d2134b25fae156f3d54c6d04305d7d9ab3419933812e56d43ad764b54e28c28d95bc22250b2c10a1f2a370d13340fbbd5adac0c1717549bff03b1c6acddf66dd38cd1259d70d99aa0fe743d1ed03d58d45cc7017c786c15b040f0f98f66a7b51bff63b8af7fc1235b5c88bdcd1e4b4e4771dce316d590446fdd27e21d31c9b88d9ec82fe787b790fa68932e4f3d1da4ded17aa624b23dab7a6458cc230fb50a082de90551d29630919f5f991d713506f9999e3e258c094871c2158934fa838ea5d14d90ea0a53edab1db71a27ad128ce7c72a72d67502fc7dba136548aa99a5cec93be4918aa70b4cdb8f59140cfe1f5970652e5af71bd2bbc68df0e5bd1e04a292d0a9f5c26baf80ca6b6b7c9a6db39c136e2dcceb195df14d200594f3176b27f9adb40c8aa2039d091c100b1d55750b423b6a5797678ead63eaef97a91e9bb8c34956b3e82f7cb23fb0d72b8c3c4f6bd341852b4e7b475580242811c306576d74ecb288b7226125d010c63029048be31c6925f582f1bd1a267677cd8e1b3835dc87a6ad16043efd550bd553446c6fdc885ef24472ccefe56b4f2149aca15d82f425ca07536bc4a5153c7aa4bc997d82b50a0ce5cc7503cd6f07620db74f0f5cf18920b201a990e56e1b97f5f4d811309f87a97023b7275775c1ee24f3059f3c3ef37fa540150a518735e6faff724b985cb269aef0510f8747ed4e53a7a603e23c57c6cc1631d37ec87d65979537f157c9659143ba5270b830be13586d6f5794a669dcabf0fd085cd510d79990e2f03f8739da3eaa53e1e4e2bf39fb26eaa8c0942da2c3f9f2c54b814e37211968015724cc2e225cecfbf0e34c7652726c8a70a085a13341beb99b1c51682ee89db18b870825c46d25650f9c1c65a9bd51dee7a53fb9d7b68d10e7513389abdc4af0e5e1e89fbd01b20441af1cb8b249b140fbadaefb631d0c6dee59a96df2860476b949f5a24274691c05960ecce14c71b57de56db98ba6efd05f552dd5815805968039d4a0f64345196e0d5139c9beac66aff9ce6f3027b4b18feba4112c4298e370b7e41732e3eb906ea95358f5af097a788161043c4420e2afe7e10abf88ad9f9c807b7c52d55ea3959352b15f1a24ddc2a559509c97a8fd8e6f4ae6c06af9571fbf183f51aeec7bc3703a58823235b0ba7a6bcb64e5b59fbd733bd346fa45431925c2889adeccae8bd97233f43f1e0b9427cec2f08d0c6cc55b4fc910bf25099ddfcd518c4c9eaf06bc21e65b4553c4aa393b14b06771c26f2cac2882fe325d20220f96513e443b73d241cb32ca7702b42e379c87ed7d6543f1874744ef991d133d32d94ade6562ed1382ba31f8de72eaa5fc7e5a65d68eed155c3ff5e6d854d1e60a633c7c640af7d6ccfa649c903b7307e081b6fa81436f7ae2a57d362d88ef0deb13e1fc17991ddf0dedbdcd9f1ad79581ec6b9ea791a6ab23f8148f2c8b30838d46d0b148ed52b749eec10f970a9126a12e7dfc664412b12b47a5382c557c4a4ec97354be0073505e6fdac5093696133fbe8067b83d02f9563458f47ece0c6ce419bbb6f53de7aac18f7aedfe288070ec8f9ecbb24a76083e09c82c3175d4fab9127d43fec49c846ea7368017baaf07bb79428955fa841693bb763d36934ce4147abf034955a52e66a84e6ca7f2f14ec5d28f440490bcc20963e49bccce27815d5af974e86e489068d9bab1790abd99df661a0898017e3e7bb1a3cea969f9f3cbc1ec7fcbe62b097a05fd47c4bff910a0e21ac98c4c5c2a5f78d7ae8c761c5ca79e8268ffc2f38b3294ef2e7629369d094f31ee6a06f3c74dff74c1435964cd38c460d4baac27b57705458644a9719e3c18edc082a8427f8cca47c6a6174365c69771c315d55164eaf405529fdc4e4bb97ef127064eeb17618bb273a879ed7b2a71a26cf827e656524ce3626ff64f6d71205edc99a524c8b48117288d9aa8fced3f64fd6f47ddc8ba9e24ed09f31b2d4a56a925408d34e76a2e1130d8377ac8470d272e05186abf6f16edacedf00db7af796074a306c8e002aca294b0c118b4d75fb15bf28f692ff5fea302a660f6f6434ee805e1aec997597899e0ba16e98aeb6cb2b9b89ebda025d6f7f79253a335077b285e423a12d831fd042fa4e5e208a6f2205f05001e9ef592434eb041a554f82e8b00cd42b47ad37783884b8a676977532e9750571a76817ef852332efe614c922a3763a7c284f56ceb1dda15907b", 0x1000}, {&(0x7f0000e94000)="797e0f79f067d801191f23e67d92f207844f3309672a33da8eea3a5f9b7b09c1242ef9051e59528d800f6f67950f49fe9ed20a4f66db10eea079ddb442d2a7c9eb5c6eb77690af321ec1492a6b3bcb4181f9080f60d65042863d6af7bdab6825b3dd935745f41a666e4ab987c774e06c0711c1f4c70b6b7bf95df2d16b2f56b28ab18a6f7c99a0bc30310543762a63a66998a838be2bd4787a5ab008c091e6ca7e32383e90f9b19b691ea5042df608b33cb4515b9b142d8adf37b7afc67f72b3e7697880806aac229533", 0xca}, {&(0x7f0000967000-0x24)="efc2c22801da2d0f1dd8c203aff1a3736f16d21d548d28fc93092346cf925cc698ce9695", 0x24}], 0x7, &(0x7f00004e5000)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x40, 0x20000000}, {&(0x7f0000588000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000443000)=[{&(0x7f0000b7e000)="90d2f7e8e8e5b1b711ca3e1f09b89d9454e9742a29346c07535e630dd8297b62ca67cf123047c8fbd753650b", 0x2c}, {&(0x7f0000ac1000)="2d1f44a87399ab843153465dab35c794a8a507b2e6d174ff659d6750c0d1e8153265b22b5cfb201efb23674948011e9896e7300f3b22787cc86b2523141a6d3b4a0b068c9229b459f1b827a4ddd37014cf065197f7842239ae2c95ee6ee2137d940fb2824b", 0x65}], 0x2, &(0x7f0000b8d000-0x60)=[@cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x60, 0x20008000}, {&(0x7f000093b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000182000)=[{&(0x7f000063d000-0xb)="da5eadcae8e8181bdca81b", 0xb}, {&(0x7f0000087000-0x58)="450adc9c36d745fcaf578a8073b51ba48d41b31daeeebc05fe9f62b21b0c855192bde25b6b273f32ceba2d270cc80232dff0eb72b5c3fb7c8a68525f65eead290637e8bfc4d14b9e418d8131ef38924d022a765279564ecb", 0x58}, {&(0x7f0000d6c000)="025471ecbc8e9f094c3222983ca88aff5119a7ca57814ca6be2c1711f0c4bd4b3b99a8e762a53a44edc865b80359a36b0ae5e5c6749edabd28f7f7235f98c1d9c9a687c970214814eb4e0a4a36a47ebfa8d3bf52924792883fed7477d5eb531c5c23f5333a69ab8e9b5c7a395b72ae91f472aba3357993255dc6ad5bd3ea044230e4738de7e1c8a59e320a54c21b49015bc16004493c1407396cebf719740569575e246e42b708a1775a939ebd1339261d1e427e0918d3fe4ec88490f2b9d0144800", 0xc2}, {&(0x7f0000342000)="da7f8efce7884864d21e5090b1c79bf9ff7b29a7f8e36194131c6196ecc815ed188e634b9d989a2861c5018f11bf8ee6003678bd8535f5cb9bbdc4a04887228740eaf770cc8badb4f2c168f2d83d7d60881e7e97d5c499a3ab1d4d3d0f14a0826a3e551348212be736c70305cd0b77bfa88037d46c45968358c4fb9e0c6b52724ad1f8fd48ba571de31278d31db7df045b917f", 0x93}, {&(0x7f0000f8e000)="e315178f2c70ae2687e9a116bac36d3f834cc30530c15cc1404d78299db8d7bad14eba0c1c6ed5c9c819d134a3a93d9ed8ada5c76dd868c4f36919d6510ceaf4872b862f5bf5164fe0b18d08c5551942772201a6da69f47f3eeb529ac32ab0e107f338031c1edf5723e4e831880380efa5050defd3b2a0f399f14ac08e4b7aef3ab72920ed2a23e217a33f7ab23357939fee7a0f61d5b02d09f5377f5d8270abdcba0b0c6badf6652bfce5cf4806a9aae63f4a0654663510", 0xb8}], 0x5, &(0x7f0000792000)=[@cred={0x20, 0x1, 0x2, r79, r80, r81}], 0x20, 0x800}, {&(0x7f0000bce000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000014a000-0x50)=[{&(0x7f00006db000)="84658fac57e8508eb3189a65578109fcbde2e7adbc55e5b300b2067f81b87b1cf4ab68d5fca1af09b3302df75b42c4b7338181ba4892f2c0", 0x38}, {&(0x7f00005ba000-0x6a)="17687f346f388f207daf4273640cf58baa9d5bebd8c2a2889f8ecd2604ddb1a9369f9a1835e14415821b9a658bf635d941d67a9fdb3895b205b5e99244057308c21f8a799bd7b57b4591cbfc9e83aa957c4afc182d69293e2a1b848f37942738c1ebfe12e95119dd52a4", 0x6a}, {&(0x7f0000a74000-0xbb)="96c8fbfc89158480f4b3f38175c201d7bdf2e7c7d45dbafa108fd242d01f1be379d88ad406ed712da820c963e51c2591e47e0873ea053e6fe2f2e133655600d0e8df96f0defa7c74cf7f840447fa4b68d08cda450fad36e62592b885635b72df2adb882a5da20d0cdf07cf2588dc3409029e5739ccf7873027933ac749d33266b77f7e22c2b7df95a421e7dd1f76c37ab306c05540edd32d9364eabd59aeeb584d29e052512617937c0e2f9f30308eae6ebfb5ea174970c8108830", 0xbb}, {&(0x7f0000df6000-0x2c)="82639f48f73d0655cf93c30243cdf0aa8f9086bb4a0e5f7b1e861d35ed4211e170c552e67340796eaeaba14e", 0x2c}, {&(0x7f0000262000-0xd1)="2b74237f781fdca98c558cae69afe3eca5ed5345981b3df7fd4b00ed52c38a00fe18a8f5dca4d99c250a7942f07dc300d69b87fdad9302d993d11b9a0a1d3102aac1301053454c6044151974b931d2f917d5bfb66c79d7296190e8c6abaca2eaa25c8cf1e29fcc65544d4da3f64f0fd6e19a76e3472a6c7b4f58e2012c196e2fae00924ab2ac9af408ea85ad96b0df9b94624ec1ebae0f5cf82df15a4cfc184cb911508628a0ebe3ac33bdab929159cde66a9fd27beea8fbba8284e7057885ae45e2fd7e00e40ac2473a958810b86a7d97", 0xd1}], 0x5, &(0x7f0000e2e000)=[@cred={0x20, 0x1, 0x2, r82, r83, r84}, @cred={0x20, 0x1, 0x2, r85, r86, r87}], 0x40, 0xa858f3ae1299fa7c}], 0xa, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000082d000)='./file0\x00', &(0x7f0000581000)=""/107, 0x6b) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000f9000-0x2f), 0x0) 2018/02/04 04:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000834000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000c37000-0x8), 0x7) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000297000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000509000-0x8)={0x0, 0x2}, &(0x7f0000b08000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000023d000-0x8)={r3, 0xc0}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x4}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00009b4000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text16={0x10, &(0x7f000081b000-0x59)="b81b008ec80f011bf2a40fc71c0f01b9411466b8010000000f01d966b9800000c00f326635000100000f30360f017000f2656666db076766c7442400008000006766c7442402010000806766c744240600000000670f011c24", 0xb6}], 0x1, 0x0, &(0x7f0000eba000-0x10)=[@dstype0={0x6, 0x5}], 0x191) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000d90000)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000c75000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b06000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/147) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x4}, &(0x7f0000003000-0x4)=0x8) r3 = getgid() setfsgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000)={@dev, 0x0}, &(0x7f0000001000+0xe87)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getdents64(r0, &(0x7f0000002000-0xe7)=""/231, 0xe7) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x4, 0x4) getrandom(&(0x7f0000002000-0x90)=""/144, 0x90, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r2, 0x4}, &(0x7f0000005000-0x4)=0x8) sendto$inet(r0, &(0x7f0000003000-0xf0)="0e92789063db4215b068308e5de5be1ac7c91ef5f61ad0fd8b570d5c71581479fcb2edef34b2450115f306ec2e059203995e83bfb31dfc184a8e430ccaf2fa5cfba3cc2d1989ac96d61eb058e6c8ab21094d4d7a9a5c83103791a26bb74841c177f215324b0c8ce4753f031f8b1633d20221b5357cc490deee0b6f7470ab30b6d145887100d169ef3a04fae65589fe084062461194073876fe904f1ed087ad7322625225a4495f7dc650c0e589e56c8b036641eba6de92d3b2e2ccd7e2644b02e8a44409d014f1e6a9778a19a8212519c85e5bcf8853a4642a3444ae751d159179640c83d67ff974f97d091383f9d2be", 0xf0, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x438)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3d8, 0xd0, 0xd0, 0x2e8, 0x2e8, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000002000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2e8}}, [{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff000000], [0xff000000, 0xff, 0xffffff00, 0xff], @generic="ea51981a4144c1e0c5cabadc5e999ba1", @generic="7a0e27808d4f76b22dd8ff5146756f92", {}, {0xff}, 0x0, 0x4, 0x2, 0x20}, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, 0x40, 0xc, 0x100000000}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffffffffffffe966, 0x7fffffff, 0x5, 0x9, 0x3}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x7ff, 0xfffffffffffffffc}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0xff, 0xffffffff, 0xff, 0xff0000ff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], @generic="258af8e32c1f3b49cedc1e85c3187222", @generic="1bdd68634a771f4ccb9cf72d7fe994cd", {}, {}, 0x2f, 0xffffffff00000000, 0x0, 0x40a2eb71770f2136}, 0x0, 0xa8, 0xf0, 0x0, {}, [@unspec=@void]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, 0x3a, 0x36, 0x7}}}]}}, 0x438) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000008000-0x4), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000008000)={0x1f, 0x5}) 2018/02/04 04:40:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x302, 0x25) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x80044100, &(0x7f0000008000-0x1)="ef") 2018/02/04 04:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x80000f0, &(0x7f000092e000-0x8)={0x0}) listen(r0, 0xfff) r1 = socket$unix(0x1, 0x1000000000000002, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000e08000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) lremovexattr(&(0x7f000017c000-0xa)="e91f7189591e9233614b", &(0x7f00001c2000-0xe)=@known='system.advise\x00') r3 = open(&(0x7f0000ab2000)="e91f7189591e9233614b", 0x26e000, 0x1c0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e2000-0x18)={r3, &(0x7f0000ed2000-0xef)="3d022605a761b9df3864a50a9a0624f065ac4db2a50b7b52b507288e87e69799e5586d18a2fa75418a62e2d550c2022369128c041bfbfad5988e5ce31b2df11a616b076667ab27a61d607522554566e56d975c86a87f95fa4d57e08f38f89afa269587f6008dd347b32dff14db71c31c8110c24f46c943a37d02b56f880d4b8fb4fe22687075dbf595d3369553ca32c800d13d827f728179442b28f2a92ad00a3ca2e268bfe85c21c142befa6504bcfc9f4798b25814fc40ef109ce968cd9bf585aa989d62ebd8d6ec6524385fbf639bc60bce4279f75388df9cac295d3c4be3c81ce63f39eca2d1c3643abd59b1fe", &(0x7f0000d1f000)=""/169}, 0x18) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$mouse(&(0x7f0000770000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001d5000)={0x5, 0x0, [{0xaf7, 0x0, 0x7}, {0x871, 0x0, 0x20}, {0xbdf, 0x0, 0x4c0000}, {0xa2a, 0x0, 0x5}, {0x3fa, 0x0, 0x2}]}) [ 164.771486] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 164.781584] syz-executor0 cpuset=/ mems_allowed=0 [ 164.786466] CPU: 1 PID: 24389 Comm: syz-executor0 Not tainted 4.15.0+ #295 [ 164.793455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.802783] Call Trace: [ 164.805351] dump_stack+0x194/0x257 [ 164.808957] ? arch_local_irq_restore+0x53/0x53 [ 164.813601] ? idr_get_free_cmn+0xfd0/0xfd0 [ 164.817914] warn_alloc+0x19a/0x2b0 [ 164.821535] ? zone_watermark_ok_safe+0x400/0x400 [ 164.826353] ? avc_has_perm+0x43e/0x680 [ 164.830326] ? avc_has_perm_noaudit+0x520/0x520 [ 164.834977] ? lock_acquire+0x1d5/0x580 [ 164.838928] ? __fdget_pos+0x12b/0x190 [ 164.842805] __vmalloc_node_range+0x4f0/0x650 [ 164.847292] ? rcu_note_context_switch+0x710/0x710 [ 164.852209] vmalloc+0x45/0x50 [ 164.855377] ? sel_write_load+0x1f5/0x1910 [ 164.859589] sel_write_load+0x1f5/0x1910 [ 164.863638] ? mutex_lock_io_nested+0x1900/0x1900 [ 164.868455] ? sel_read_bool+0x250/0x250 [ 164.872489] ? lock_release+0xa40/0xa40 [ 164.876444] ? __lock_is_held+0xb6/0x140 [ 164.880482] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.885307] ? perf_trace_lock+0x900/0x900 [ 164.889544] ? iterate_fd+0x3f0/0x3f0 [ 164.893318] ? putname+0xee/0x130 [ 164.896747] ? check_noncircular+0x20/0x20 [ 164.900966] ? __lock_is_held+0xb6/0x140 [ 164.905675] ? sel_read_bool+0x250/0x250 [ 164.909712] __vfs_write+0xef/0x970 [ 164.913314] ? lock_acquire+0x1d5/0x580 [ 164.917263] ? lock_acquire+0x1d5/0x580 [ 164.921211] ? vfs_write+0x407/0x510 [ 164.924920] ? kernel_read+0x120/0x120 [ 164.928789] ? __lock_is_held+0xb6/0x140 [ 164.932838] ? rcu_read_lock_sched_held+0x108/0x120 [ 164.937831] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 164.942561] ? __sb_start_write+0x209/0x2a0 [ 164.946860] vfs_write+0x189/0x510 [ 164.950379] SyS_write+0xef/0x220 [ 164.953816] ? filp_open+0x70/0x70 [ 164.957342] ? SyS_read+0x220/0x220 [ 164.960946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.965941] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.970698] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 164.975444] RIP: 0033:0x453299 [ 164.978610] RSP: 002b:00007f01c4208c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 164.986306] RAX: ffffffffffffffda RBX: 00007f01c4209700 RCX: 0000000000453299 [ 164.993563] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 165.000808] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 165.008053] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 165.015297] R13: 0000000000a2f33f R14: 00007f01c42099c0 R15: 0000000000000000 [ 165.023325] Mem-Info: [ 165.025757] active_anon:102701 inactive_anon:59 isolated_anon:0 [ 165.025757] active_file:3640 inactive_file:8625 isolated_file:0 [ 165.025757] unevictable:0 dirty:118 writeback:0 unstable:0 [ 165.025757] slab_reclaimable:9865 slab_unreclaimable:88795 [ 165.025757] mapped:24161 shmem:79 pagetables:788 bounce:0 [ 165.025757] free:1386902 free_pcp:302 free_cma:0 [ 165.059136] Node 0 active_anon:415108kB inactive_anon:236kB active_file:14560kB inactive_file:34500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96744kB dirty:472kB writeback:0kB shmem:316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 241664kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 165.087447] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 165.113615] lowmem_reserve[]: 0 2868 6378 6378 2018/02/04 04:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x5}, {0x6}]}, 0x10) r2 = dup(r1) bind$bt_hci(r2, &(0x7f000063d000)={0x1f, 0x7, 0x3}, 0x6) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) [ 165.118244] Node 0 DMA32 free:2939124kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:652kB free_cma:0kB [ 165.146378] lowmem_reserve[]: 0 0 3510 3510 [ 165.146404] Node 0 Normal free:2589124kB min:37100kB low:46372kB high:55644kB active_anon:413088kB inactive_anon:236kB active_file:14560kB inactive_file:34500kB unevictable:0kB writepending:472kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4800kB pagetables:3152kB bounce:0kB free_pcp:476kB local_pcp:244kB free_cma:0kB [ 165.146418] lowmem_reserve[]: 0 0 0 0 [ 165.146430] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 165.146481] Node 0 DMA32: 3*4kB (UM) 3*8kB (UM) 1*16kB (M) 2*32kB (UM) 0*64kB 3*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939124kB [ 165.146534] Node 0 Normal: 2167*4kB (UME) 1248*8kB (ME) 1056*16kB (UME) 1390*32kB (UME) 585*64kB (UME) 127*128kB (UME) 131*256kB (UME) 120*512kB (UM) 49*1024kB (UM) 6*2048kB (UM) 561*4096kB (UM) = 2589020kB [ 165.146593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 165.146595] 12343 total pagecache pages [ 165.146602] 0 pages in swap cache 2018/02/04 04:40:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d14000)={0x6, 0x3, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000023000-0x8)) pwrite64(r0, &(0x7f0000ba7000)="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", 0x10de, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000c47000)="53366536490e6340700ee69bcc2cf37bcc1047f3792c1e14b56d9d526eede839de30767832f566430035d5e44bcc885a72da33c49909d7fbbf9db783448f167b995cb8817e", 0x45) signalfd4(r1, &(0x7f0000f6c000)={0x3}, 0x8, 0x80000) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ac000)) getsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000c08000-0x4), &(0x7f0000633000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000000d000-0x5c)={{0xa, 0x3, 0xc8ac, @mcast1={0xff, 0x1, [], 0x1}, 0x9c79}, {0xa, 0x2, 0x1, @empty, 0x5}, 0x9fa, [0x7, 0x7fffffff, 0x101, 0x1a, 0xfffffffffffffffc, 0x6e2, 0x9, 0x8]}, 0x5c) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000160000-0x4)=0xffffffffffffffff) 2018/02/04 04:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000689000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ce1000-0x24)={0x56, 0x7, 0x66c7, 0x0, 0x61e, 0x0, 0x4, 0x5, 0x2, 0x5, 0x2, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)) msgget$private(0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002c0000-0x4b)={0x0, 0x43, "f7c0349413e35a6891ed2de9fdde0a060d90f613dd55f016b9d10afc86e7f987aceb930d5734f9ba8d7e8fd7890849cf3441da7e0b9d0db805336206fb19c597d9faa8"}, &(0x7f00002ea000-0x4)=0x4b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d54000-0x8c)={r2, @in6={{0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x8c) clock_gettime(0x0, &(0x7f0000c0c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000070b000)={0x0, 0x0}) setitimer(0x3, &(0x7f000055e000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, &(0x7f0000cd9000-0x20)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006de000-0x1)={0x7ff}, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00005bb000)) 2018/02/04 04:40:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, 0x22, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/04 04:40:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4b80000, 0x101000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000000a000)=0x80000000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x5, 0x0) semtimedop(r3, &(0x7f0000008000)=[{0x2, 0x2, 0x800}, {0x7, 0x4, 0x800}, {0x3, 0x100, 0x800}, {0x7, 0x9ca, 0x1000}], 0x4, &(0x7f0000009000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000000b000)={0x3, 0x4, 0x10000, 0xba, "ee9c0811dc5fff9d01a35d73a79f74b8e10de596934dda164e2461e836d7ab3e5470f3d7fdaf4b6f73c57a05", 0x8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bridge0\x00'}}, 0x5) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000000d000)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x8280, 0x0) 2018/02/04 04:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000635000)='/dev/amidi#\x00', 0x2, 0x401) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d9c000-0x4)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) 2018/02/04 04:40:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f000022c000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005f3000-0x14)={0x7, 0x7, 0x6, 0x7fffffff, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/04 04:40:13 executing program 3: syz_open_dev$sndtimer(&(0x7f0000d2e000-0xf)='/dev/snd/timer\x00', 0x0, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000052f000-0x8)='./file0\x00', 0x800000000000) open(&(0x7f00005d9000)='./file0\x00', 0x101000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d44000-0x4)=0x0) ioprio_get$pid(0x0, r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000f5b000-0xc2)=""/194) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) r2 = add_key$keyring(&(0x7f0000b45000)='keyring\x00', &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00001d7000-0x120)={0x7, 0x0, [{0x4, 0x1, 0x1, 0x100000001, 0x7, 0x1, 0x5}, {0x0, 0x7, 0x1, 0x3f, 0x8, 0xd07, 0x2}, {0x80000007, 0x4, 0x6, 0x0, 0x3ff, 0x7, 0x8001}, {0x80000008, 0x7, 0x4, 0x4, 0x6, 0x3, 0x7fffffff}, {0x40000001, 0x2, 0x4, 0x0, 0xfffffffffffffff8, 0x3, 0x7}, {0x0, 0x4, 0x4, 0x0, 0x0, 0x1, 0xffff}, {0x2, 0x7fff, 0x2, 0x9, 0x7fff, 0xfff, 0x3}]}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d57000)) munmap(&(0x7f0000164000/0x3000)=nil, 0x3000) add_key$keyring(&(0x7f00005c7000-0x8)='keyring\x00', &(0x7f000064a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/02/04 04:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f00004db000-0x8)=0x5) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a10000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) poll(&(0x7f000045f000-0x8)=[{r0, 0x10}], 0x1, 0x38000) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) [ 165.146606] Swap cache stats: add 0, delete 0, find 0/0 [ 165.146608] Free swap = 0kB [ 165.146610] Total swap = 0kB [ 165.146613] 1965969 pages RAM [ 165.146616] 0 pages HighMem/MovableOnly [ 165.146619] 328420 pages reserved 2018/02/04 04:40:14 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002a0000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/04 04:40:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e25000-0xc)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x43b, 0x80000) recvmsg$kcm(r1, &(0x7f000036b000-0x38)={&(0x7f0000c4f000)=@sco, 0x8, &(0x7f0000ab5000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000a14000-0xf)=""/15, 0xf}], 0x3, &(0x7f0000000000)=""/186, 0xba, 0x100000001}, 0x40002020) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4), 0x0) 2018/02/04 04:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xa, 0x0, 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000840000-0xb)='/dev/vcsa#\x00', 0x7f, 0x2000) ioctl$KDSETLED(r1, 0x4b32, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bc5000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x7, r0, r0) 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005d5000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002d6000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000279000-0xc)={0x0}, &(0x7f0000958000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00009c4000-0x6)="6400000004") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b9c000)={0x0, 0x6, 0x401}, &(0x7f0000084000)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00002fd000-0x4)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c98000)={r2, 0x4}, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f0d000-0x10)={0x1, &(0x7f00002c9000)=[{}]}) utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000094f000-0x10)={r1, r1, 0x1, 0x1}, 0x10) 2018/02/04 04:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000084f000)="d1ff4e433a2fe31a53c09d068d679813", 0x10) exit(0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b67000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000b98000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) acct(&(0x7f0000390000-0x8)='./file0\x00') socket$nfc_raw(0x27, 0x1, 0x0) keyctl$get_security(0x3, r4, &(0x7f000083f000-0xf1)=""/241, 0xf1) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) r5 = socket$inet(0x2, 0x806, 0x0) connect(r5, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000076a000)={0x40, 0x7, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000151000-0x4)=0x7f, 0x4) bind$inet(r5, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) listen(r5, 0x400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad0000-0x6)='/dev/ptmx\x00', 0x100, 0x0) connect$inet(r5, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$TCSETA(r6, 0x5406, &(0x7f000010a000-0x14)={0x400, 0x401, 0x4, 0x7, 0x401, 0xfee, 0x3, 0x4, 0x8, 0x10001}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/04 04:40:14 executing program 3: 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, 0x35c, 0x8000, 0x561, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x8dd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000013a000)={0x2, @time={0x77359400}, 0x400, {0x2, 0x20}, 0x3, 0x0, 0x3}) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x22840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00009c7000)="de61bf128eb5c4a34586ab2f45f11898a8418ebfba2edb617651cc27c48b409eb41fc8724b9b9dcba9fe11d32405721c0a203b35825ce341c61f286644f867bcea59a3a9e7") r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/04 04:40:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f00006f6000)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x80000001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c9a000-0xb)='/dev/mixer\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c81000)={{0x378, 0x2}, {0x401, 0x800}, 0x0, 0x2, 0x6}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00001c3000)={0x5, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xb4}}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x108) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000dde000-0x8)=""/8, &(0x7f0000ea4000-0x4)=0x8) syncfs(r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000e3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000f4000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000037f000)=0xe8) stat(&(0x7f0000d67000-0x8)='./file0\x00', &(0x7f0000674000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$rds(0x15, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000f99000)={&(0x7f0000bca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d5c000)=[{&(0x7f000040b000)="958f58e46d14bb9253621e9b1592112d05c5bc3fa5e70ff7cea72d98d351dd75cd23a96c010a7da876b278196223c9ca27cf72807874d0cd7a321e38ede12977d271b3afc14d667ceb2a5be98d4c7cd4a3bfab5126354650fc2946d374609654a414c046caf63b8bb0216e04be34f486780c8d80f68c6a9e6f7adf3883a46cee44a0be96996b5ef1ec7a3fd836fd41f4c5d2ee1ebd07fcd1160f6aabfa9587ddb8a629252cc819b0da42a6b0501d4b", 0xaf}], 0x1, &(0x7f0000095000-0x70)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x70, 0x8000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000084000)={{0x0, 0x40}, {0x7, 0x7f}, 0xfffffffffffffff7, 0x5, 0x7ff}) getdents(r1, &(0x7f0000f71000)=""/182, 0xb6) recvmsg(r4, &(0x7f0000b32000)={&(0x7f0000721000)=@can, 0x10, &(0x7f00004fc000-0x60)=[]}, 0x0) sendmsg$nl_generic(r4, &(0x7f00000d5000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 1: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001fe000)='/dev/midi#\x00', 0x4f225ce9, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000021e000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) pipe2(&(0x7f0000d3b000)={0x0, 0x0}, 0x800) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000787000)={0x2, 0x1000, 0x1, 0x2, 0x9, 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/04 04:40:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000003000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/04 04:40:14 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000e46000)) r1 = socket$inet6(0xa, 0x5, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f88000+0xed1)={@dev, 0x0}, &(0x7f0000df1000)=0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@generic="f8b73a4064a5f100000000000000f543", 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000b42000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x2d}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x446}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000690000)={0x3}, 0x1) connect$inet6(r0, &(0x7f0000cc9000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000f8a000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x22d, &(0x7f0000f8b000-0x8)='./file0\x00', r4, &(0x7f0000f8a000)="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") mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f8b000)=@ethernet={0x0, @random}, &(0x7f0000f8b000)=0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000f8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f8c000-0x9)='/dev/kvm\x00', 0x2, 0x0) stat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f8a000-0x38)={&(0x7f0000af6000)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000bc1000)={&(0x7f0000f89000)=@updpolicy={0x27c, 0x19, 0x1, 0x2, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xf836, 0x1, 0x1, 0x2, 0xa0, 0xa0, 0x7d, 0x0, r5}, {0x1c4b, 0x7, 0x2, 0x4, 0x4, 0x9, 0x1, 0x3ff}, {0x42, 0x6, 0x8001, 0x1}, 0xc0e, 0x3, 0x3, 0x0, 0xaaabc6995bcd22b1, 0x2}, [@lastused={0x10, 0xf, 0x4}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x96aaf4a1cd926311, 0x88, r2, r6}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x16}, {0x1f, 0x6, 0xfffffffffffffff8, 0x8, 0x1000, 0x4, 0x0, 0xfffffffffffffffb}, {0x1000, 0x0, 0x80000000, 0x6}, {0x9, 0x9134, 0x8001}, 0x2, 0x7, 0xa, 0x1, 0x89, 0x2}}, @sec_ctx={0x7c, 0x8, {0x75, 0x8, 0x1, 0x75, 0x6d, "6df7b69c38b7ec51559b29ad0d42c8ceba6785b9afe60356661f8127166c95fb46daeb3a113ecac9223e16f9238d267a64092ea9b947b3bd1b2da5d297ac212b02e616b506a9a55c60eddfe90b98d0a2a9e0c115d7f2d0983ac7d660e3f19b8eb29f3acac56ed59c8c68ff78cb"}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@empty, 0x2, 0x3, 0xffff}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x2, 0x101, 0x800}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/02/04 04:40:14 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000001000)={0x7ff}, 0x8) 2018/02/04 04:40:14 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003b3000-0x8)='pro\blo}\x00', 0x2005) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 04:40:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x354)={0x354, 0x3d, 0x208, 0x7, 0x1, {0xe}, [@generic="bf7a47029f030be2375c231487cb9aa9fccb8712ab0c028f86abe61b8d19157d91d3c90eff49e31b47", @typed={0x10, 0x10, @u64=0x4b4f}, @typed={0xc, 0x96, @u32=0x4}, @nested={0x238, 0x81, [@generic="883a1ed0b6a5d86bbf321589ad05a7e199aa4905106a08419ee814ef2d3f713e475258251b362ee2d3efd2863d5c9e469f0d980905e61341817d7a725a1de259aa6f4d8f67ae3fce7e5c07c36090e59c5c4357e8fdaf5c2979c9c63487d6a873bab40a377b87223c47e78d006437a914c5828ff5e848170b295eb4079379f3e068c6f2ec188eda48b1b5b723820f47b8280be3824dbcf83c0662fd05c3b177fcda6600119afe338615ef3e37bb1dc53114", @generic="09b862247807df11a8beeee96864ccc9053d8b022895b20a1c0cd76c241f79565a682060000fb4cae088f33bc6dfec129c4d475e2a7b6bbbbef0ecbc08f2f45ce11ac1cceff1919a", @typed={0xc, 0x3b, @pid=r1}, @generic="f0ddd276ab83c958fc5059e10e7474dc037b7f12de826ade384277a49f87d87edd707e50fdad1f43e510cce50f24307b91243009b98c52bca98c78ae7dc09e65eb0960b022476724bb74ac21a39c236c9bb340480cef69ae4c43159dbe1816955e583bfd6d9d267efbe9c9820dbda9cdaff07c6efb99", @generic="46c8bb2f1b1965a811341a80fc7829f8411d8d7ba0ddb38608bfc3a9355b43f79ddb1ca8020a260bf71cf15bdb9d6e247bca113fc5f5929d65aa6c34f998661b8eb179356ac579cc73d7f58b7afc345d57053095f157232f3a235599ed48195ccdb707b88351bd465f3fbad76bd7a2e770115c9fd3d802c406277bd75cc0c30da27d98c379a40cc04b54adc891ba614c9e8f3b85e0fc72899bead405322fb07489696f5ea0473eeb", @typed={0x10, 0x4a, @u64=0x7942}]}, @typed={0x10, 0x7c, @u64=0x74}, @generic="1a0571279f09da1655fbb32657d0fe5a274a7dbd16e4b851b215300896603242dd30565de8b77e57349c80fa6dce7007deab0448db48f981540eda54ff23b923d81174c3d4f6a09cc9c0caf686ff047e1e613d3af6ddf1bc72055fd40cbed262f25175c5da162f98787e17e455b27c2f48e9d9bb142d5a93b54c05c2c5d09544f2284b2e3fbf60f08366c3adea147a8840ddaa7f2f12bc7111922a4f7b5ad37ab930802b234770d9b80bf1ec9125a8cc7964"]}, 0x354}, 0x1, 0x0, 0x0, 0x1}, 0x24000080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000010b000-0xa8)={0x2, 0x400000000000003, 0x0, 0x2, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x4, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_lifetime={0x4, 0x0, 0x1000, 0x9, 0x1, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa8}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eab000-0x72)="d3ab27191a01002356ba600000a901110000f6e0e23b344e85338f2c9349529891bd9a41a29015e41b03003aa4151498a8", 0x31) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/cuse\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000048c000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x10001, 0x80000001, 0xe07, 0x101, 0xffff}, &(0x7f0000b81000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bc1000)={r2, 0xc327, 0x30}, 0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000b08000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x49, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000)=0xf4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x44, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @common='irlan0\x00'}) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chdir(&(0x7f0000ec2000-0x8)='./file0\x00') getsockname(0xffffffffffffff9c, &(0x7f0000b3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000731000)=0x26) pivot_root(&(0x7f00003e0000)='./file0\x00', &(0x7f00002b5000)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c1000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) 2018/02/04 04:40:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c85000-0x10)={&(0x7f0000601000-0x8)='./file0\x00'}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x82}, {r1, 0xe1c4}, {r2}], 0x3, &(0x7f0000d4f000-0x10), &(0x7f00003f2000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a1000)={r3, &(0x7f0000f44000-0x61)="1d", &(0x7f0000ee5000-0x1a)=""/26}, 0x18) 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000014000+0x5e8)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007000-0xc)={r2, 0x80000, r1}) 2018/02/04 04:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0xa, &(0x7f000022d000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x34}, @generic={0x3, 0xfffffffffffffffc, 0x8, 0xfff}, @generic={0x1f, 0x3ff, 0x2, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x7, 0x8000, 0x9, 0x6, 0x0, 0xffffffff, 0x4}], &(0x7f0000c43000)='syzkaller\x00', 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000f8f000)='/dev/sg#\x00', 0x100, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) bind$bt_rfcomm(r1, &(0x7f000072a000)={0x1f, {0x1, 0x6f43, 0x0, 0xc0, 0x800, 0x2}, 0x7}, 0x9) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) [ 165.593172] kauditd_printk_skb: 64 callbacks suppressed [ 165.593177] audit: type=1326 audit(1517719214.275:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.623229] audit: type=1326 audit(1517719214.303:1419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=80 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.647731] audit: type=1326 audit(1517719214.303:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ebb000)) 2018/02/04 04:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00001b8000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r2 = semget(0x0, 0x0, 0x80) semtimedop(r2, &(0x7f000073e000-0x12)=[{0x4, 0x8000, 0x1000}, {0x0, 0x0, 0x1800}, {0x2, 0x4, 0x800}], 0x3, &(0x7f0000ac1000)) write$fuse(r0, &(0x7f00008f8000-0x30)={0x30, 0xfffffffffffffffd, 0x5, @fuse_notify_retrieve_out={0x3, 0x8, 0x6, 0x32}}, 0x30) clock_gettime(0x0, &(0x7f000038d000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005fd000)=[{r0, 0x8121}, {r0, 0x8000}, {r0}, {r1, 0x6000}, {r0, 0x2004}, {r0, 0x2000}, {r0, 0x40}], 0x7, &(0x7f00003df000)={r3, r4+10000000}, &(0x7f00009f8000), 0x8) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000feb000-0x28)={0x3, 0x1, &(0x7f0000799000)=""/109, &(0x7f0000ff0000-0x79)=""/121, &(0x7f000093d000-0xef)=""/239, 0x4}) r5 = getpgrp(0x0) fcntl$setown(r0, 0x8, r5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009dd000-0x8)) 2018/02/04 04:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/create\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x54000001, &(0x7f0000eef000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00008a1000-0xad)=""/173) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x625c, 0x0, 0xfffffffffffff7ff}, 0x10) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000556000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x3a8e7bbbbe5ae8bb) ioctl$TIOCSTI(r1, 0x5412, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x328) r2 = fcntl$dupfd(r1, 0x10000000, r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000a50000-0x4)=0x20) [ 165.672291] audit: type=1326 audit(1517719214.305:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=51 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.696772] audit: type=1326 audit(1517719214.305:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.698980] Cannot find add_set index 0 as target [ 165.721325] audit: type=1326 audit(1517719214.305:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=155 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.721337] audit: type=1326 audit(1517719214.305:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.721348] audit: type=1326 audit(1517719214.306:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.721358] audit: type=1326 audit(1517719214.315:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x100) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000ad0000-0x4c)=""/76) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000b30000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c0c000-0x28)={@common='lo\x00', r2}) r4 = getpgid(0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000373000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000693000-0x4), &(0x7f0000ba8000)=0x4) sched_setattr(r4, &(0x7f0000b71000-0x30)={0x30, 0x7, 0x0, 0xff, 0x9, 0x7, 0x1, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00003d7000)={&(0x7f00000b0000-0xc)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @empty}]}, 0x20}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007fc000-0x8)=0xc405) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/04 04:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800000000000003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) socket$inet6(0xa, 0x0, 0x26) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) getpgrp(r1) kcmp(r2, r2, 0x3, r0, 0xffffffffffffffff) 2018/02/04 04:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00002bb000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='keyring\x00', 0xfffffffffffffff9) request_key(&(0x7f0000716000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002e7000)=',mime_type-\x00', r1) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000051a000)=@abs, &(0x7f0000bc4000-0x4)=0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getitimer(0x201fc, &(0x7f0000dc2000-0x20)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r3}, {0x77359400}}, 0x0) 2018/02/04 04:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) nanosleep(&(0x7f0000652000-0x10)={0x0, r0+10000000}, &(0x7f0000f5d000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000988000-0x3c)=""/60) ptrace$setregs(0xf, r1, 0x6, &(0x7f00003b5000-0xb0)="46a275a3c3028e5756669c8106e3057c6204727f859a1f53b076b0b10dce9b26813996f797d31df3684a0e04d2cab5af34ce66077c0453df650b3ab47f2c0e27956d0b51b20ea6cb84e178d137e4777660cc35a7c3e330e5856b3221a71a41cdd8ee3625feabdcb3ac18215c917b08e7d31d15149d369ffc13ce1f3489ecf1b689ab909b562d88ceae088e8bc5600b8ef33f74dae0ecfb8fbbef07a2f6281d903088eed566a76dd522ed57767b7dc356") r2 = syz_open_dev$adsp(&(0x7f0000d40000-0xb)='/dev/adsp#\x00', 0x80000001, 0x40) dup(r2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000291000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) sched_setattr(r1, &(0x7f000026a000-0x30)={0x30, 0x2, 0x0, 0xffffffffffff5684, 0x6, 0x45c, 0x4, 0x7}, 0x0) process_vm_readv(r1, &(0x7f0000f50000-0x10)=[{&(0x7f0000395000)=""/2, 0x2}], 0x1, &(0x7f0000b78000-0x10)=[{&(0x7f0000dbb000)=""/73, 0x49}], 0x1, 0x0) 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x4000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a49000)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000ff4000)=0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r7, 0xae80, 0x0) statfs(&(0x7f000068c000-0x8)='./file1\x00', &(0x7f000091a000)=""/62) 2018/02/04 04:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000002a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10}) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002eb000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000dbb000-0x4)=0xe8) r2 = syz_open_dev$dspn(&(0x7f00009cb000)='/dev/dsp#\x00', 0xd5c1, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00009b5000-0x4)) ioprio_set$uid(0x3, r1, 0xe8) r3 = syz_open_pts(r0, 0x2200) read(r3, &(0x7f0000f24000-0x52)=""/82, 0x52) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000a64000)={{0x1, 0x7, 0x3e31, 0x0, "a3e799a2b02c108af6b5cbd6b2b0c7a8ee84cba741e1347c73710763b2fec0cde674f0a1a5b4c57c7567eb81", 0x4}, 0x9, [0xbace, 0x3, 0x5, 0xaf2c, 0x0, 0xdeba, 0x3, 0xf1, 0xff, 0xfff, 0x9, 0x4, 0x4, 0x7, 0x3, 0x100, 0x81, 0x9, 0x1640000, 0x5, 0x4, 0x9, 0xffffffffffffffff, 0x400, 0x80, 0x7fffffff, 0x3, 0x9, 0x6, 0x9, 0xdf66, 0x5, 0x7, 0x6, 0x9, 0x21, 0x92eb, 0xee, 0xfffffffffffff801, 0x1, 0x5, 0x28, 0x4, 0xffffffffffff0001, 0x4, 0x4, 0x85b, 0x5, 0x3ff, 0x8, 0x4, 0x3, 0x6, 0x7, 0xea10, 0x1, 0x1f, 0xfffffffffffffffb, 0x101, 0xe8c, 0x0, 0xffffffff7fffffff, 0xff, 0x4, 0x8001, 0x7f, 0xc08, 0x1f, 0x80, 0x100000001, 0x1, 0x400, 0xc823, 0x200, 0x80, 0x7, 0x3f, 0x5d7, 0x3ff, 0xe38, 0x7, 0x80, 0xfffffffffffffffe, 0x1f, 0x100000001, 0x6, 0x401, 0x8001, 0xde, 0x8, 0x0, 0x6, 0xffffffffffff014c, 0x4, 0x7, 0x1, 0x1, 0x20, 0xff, 0x78d5, 0x4, 0x1, 0x5, 0xb4a2, 0x2, 0x4, 0xfffffffffffffc00, 0x39, 0x3, 0x2, 0x5, 0x1, 0x1f, 0x8, 0xfffffffeffffffff, 0x5, 0x0, 0x2, 0x5, 0x2, 0x7, 0x9, 0x5, 0x1, 0x8d6, 0x7fff, 0x0, 0x80000001], {0x0, 0x989680}}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000390000-0x9)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008e3000)={0x0, 0x0}) utimensat(r4, &(0x7f0000386000-0x8)='./file0\x00', &(0x7f0000137000)={{}, {r5, r6/1000+30000}}, 0x0) [ 165.721372] audit: type=1326 audit(1517719214.315:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24514 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.739103] Cannot find add_set index 0 as target 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ae2000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000079f000)={0x0, 0x58, &(0x7f00005dd000-0x58)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xab2}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000601000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b60000)={r1, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4b}}, 0x7fffffff, 0x6, 0x1c8, 0x0, 0x84}, &(0x7f00007df000-0x4)=0xa0) pipe2(&(0x7f00002d4000-0x8)={0x0}, 0x84800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000edf000-0x4)=r2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002d3000)={0xffff, 0x0, 0x1, 0x8c6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000afa000)={0x7, r4}) r5 = syz_open_dev$evdev(&(0x7f000082e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r5, 0x800000080004535, &(0x7f0000979000)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/04 04:40:14 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f000007f000-0x15)='/proc/self/net/pfkey\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/mixer\x00', 0x4000, 0x0) getdents64(r0, &(0x7f00001d8000-0xe7)=""/231, 0xe7) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000702000)='/dev/admmidi#\x00', 0x8, 0x60000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a86000)=@req3={0x1f, 0x1, 0x9, 0x0, 0x4, 0xb9e2, 0x1}, 0x1c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000267000-0x18)={0x101, 0xfe47, 0x10bc, 0x7, 0xffffffffffffffc1, 0xf0}) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af2000-0xa)='/dev/dsp#\x00', 0x7, 0x0) ioctl(r1, 0x200180004526, &(0x7f0000072000-0xad)="96e8d3bce6b901ff2c629b4a58edeaf4b33dc867fd225326a08505a55abdf65b7d01a5445ee22bac42fd6cdd9aa6fc5ca074ddc4ee35fe60024d2fe9d8ac9baa7975015f5afb4da0e3d8f6527afee1e70b45eb3a516960dbcdc740531ec7de5da98a9c7d7462572ebf35a3b8d8774735a3adf1a474702d03b41f4f20f09608ac30c7c73aef7e28318537fc5d26291940502705c0c4ae5c83b1b20005d733e3e9f888a4c05e9fe9ffb8df6f5c94") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d22000)=[0x88, 0x62f8]) 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5), 0x8) fcntl$getflags(r0, 0x40a) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) 2018/02/04 04:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000b5000+0x4e1)='/dev/amidi#\x00', 0x1, 0x3) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000bea000-0x68)=""/104) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3}) 2018/02/04 04:40:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f00009d7000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) [ 166.064247] binder: 24591:24593 transaction failed 29189/-22, size 40-0 line 2842 [ 166.092569] binder: 24591:24593 transaction failed 29189/-22, size 40-0 line 2842 2018/02/04 04:40:14 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000be3000)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common="6970646470300008ffffffed00") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/04 04:40:14 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd9000)={0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000c1c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00001cf000)=0x10) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000fda000-0x4)='.}%\x00') mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fdb000-0xb)='/dev/adsp#\x00', 0x7f, 0x40081) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000fdb000-0x40)={0x400000000000000, 0x107002, 0x1, 0x4, 0x12}) r3 = syz_open_dev$dspn(&(0x7f0000fda000-0xa)='/dev/dsp#\x00', 0x7, 0x101140) perf_event_open(&(0x7f0000ba3000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x8, 0x0, 0xe56, 0x9, 0x1, 0x3, 0xe0db, 0x6, 0xc0e, 0x5, 0xec, 0x4, 0xfffffffffffffffe, 0x6, 0x9, 0x9, 0x1000000, 0x9, 0x9, 0x5, 0x100000000, 0x16458845, 0x81, 0x7, 0x6, 0x0, 0x80000001, 0x40, 0x8, 0x6a3, 0xfffffffffffffff8, 0x80, 0x3, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00005be000-0x1), 0x2}, 0x20080, 0x0, 0xcb1, 0x0, 0xfffffffffffffc00, 0xa4c1, 0x6}, r0, 0x0, r3, 0x3) 2018/02/04 04:40:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000001000)={0x2, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x1ff, 0x7, 0x5, 0x1ff, 0x400, 0x20, 0x3, 0x80000000, 0x9, 0x200, 0x3, 0x3f, 0x2, 0x2, 0x4000000000, 0xf387}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x40, @tick=0x9, 0xdf, {0x8, 0x1}, 0x1f, 0x1, 0xfffffffffffffe01}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000)={[{0x401, 0x0, 0x1f, 0x20, 0x100, 0x9, 0x7, 0x6, 0x3, 0x93, 0xfffffffffffffffd, 0x1ff, 0x96}, {0x2b5, 0x8, 0x100000001, 0x7ff, 0xe967, 0x3, 0x4, 0x80000000, 0x3, 0x4, 0x8001, 0x2, 0xe96}, {0x2604, 0x80, 0xffff, 0x6, 0x1, 0x10a, 0x1, 0x7d, 0xfff, 0x9, 0xffffffffd8b76e10, 0x1d400000, 0xff}], 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x80)=""/128) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x3, r1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000002000)=@common='bond0\x00', 0xffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="1416112627129126", 0x8}, {&(0x7f0000004000-0x7e)="c1ecf853eda30eb0a1b005b6423c0b501883b4aeb2c954eaff0e2da3c8336b635f2653a50a3257f11de3727ed969356b6e48285fa650c24329aec6ab02df883bb2c0ecae956688aafb35a310e118d687e562c42160c0a9cbdff42edb7dc96709d037a4016b4774a28930f99f5d942f957f91c3586409b834b8934e362216", 0x7e}, {&(0x7f0000002000-0x5)="306d11f716", 0x5}], 0x3, &(0x7f0000003000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0xa0, 0x20000800}, 0x40) sysinfo(&(0x7f0000001000+0xb6d)=""/38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000005000-0x18)={0x1, 0xe97, [{0x9, 0x0, 0x2}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005000)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000003000/0x2000)=nil}) 2018/02/04 04:40:14 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x7d, &(0x7f0000bc1000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038f000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b28000-0x4)=0x4000) 2018/02/04 04:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8), 0x200000000007ffd) 2018/02/04 04:40:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00004e6000), 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000753000-0x8)={0x0, 0x8}, &(0x7f0000c17000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff7000-0x20)={0x401, 0x8, 0x8002, 0x44, 0xffffffffffffff18, 0x1, 0x7f, 0xa0, r1}, &(0x7f00006c9000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/04 04:40:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x204000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003000-0x10)={0xffffffda, &(0x7f0000001000)="6465eebb394ec66b64e7b7293e15b3aeb92a958e2627c42b960ac0055921e5a005f495b3299ce86de45b00ba29291ca964d67aeaf3a85f0bebdf6c234b2a3a13f681edd126956498b5d33852"}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d2f000-0x60), &(0x7f000053e000)=0x60) fallocate(r0, 0x1, 0x7, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2d000)='/proc/self/net/pfkey\x00', 0x40, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000338000-0x67)={0x0, 0x5f, "d90987b2bcb2e4d5a75c6e1299a4214253b4754c959d13481ae732cc73990747d12d5599e49155904be43464d1b87fde193280727c5b0f4a60aa111910fef7e5d2a04835b82871bb0a09c13779ce768982a936ad833e24e6bfa54ff94a12db"}, &(0x7f0000611000-0x4)=0x67) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005e4000)={r2, 0x8001, 0x12, 0x0, 0x7, 0x100000000}, &(0x7f0000d2d000)=0x14) get_thread_area(&(0x7f0000d26000-0x10)={0x401, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c3000-0xe)='net/rt6_stats\x00') socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d1c000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00001e7000-0x10)=""/16, &(0x7f0000745000)=0xa) [ 166.113503] binder: 24591:24596 got reply transaction with no transaction stack [ 166.121169] binder: 24591:24596 transaction failed 29201/-71, size 0-0 line 2757 [ 166.143275] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 04:40:14 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000442000)=0x2, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000095f000-0x90)) 2018/02/04 04:40:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000533000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socket$kcm(0x29, 0x7, 0x0) prctl$intptr(0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x10, &(0x7f00002cb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/02/04 04:40:14 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, 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, 0x100000, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8), 0x8) shutdown(r1, 0x2) 2018/02/04 04:40:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008e9000)={0x0, 0x3}, &(0x7f00002ef000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c3000-0x8)={r1, 0x8}, &(0x7f0000a92000)=0x8) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000a0c000), 0x2fe) 2018/02/04 04:40:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3d}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/02/04 04:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/02/04 04:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b03000-0xe)='/selinux/load\x00', 0x2, 0x0) dup3(r0, r1, 0x0) 2018/02/04 04:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000efa000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a58000)={0x7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e41000-0x10)={0x5, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6000) r2 = syz_open_dev$dspn(&(0x7f000017e000)='/dev/dsp#\x00', 0x3, 0x400) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000097000)) shmctl$IPC_RMID(0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000db7000-0x70)={[{0x40, 0x7, 0x1, 0x100000000, 0x1000, 0xffffffffffff8000, 0x4, 0x100000001, 0x2, 0x4, 0x3, 0xde, 0x200}, {0x8, 0x4, 0xfff, 0x1000, 0xe3, 0x1, 0x8, 0x9, 0x0, 0x9b9, 0x5, 0x40000, 0x400}, {0x6, 0x101, 0x1, 0x81, 0x8, 0x5, 0x8, 0x9, 0x0, 0x6, 0xfffffffffffffc15, 0x6, 0xffff}], 0x7}) 2018/02/04 04:40:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x141200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x2, @empty, 0x41}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x528) 2018/02/04 04:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000aa9000-0xc)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f0000a03000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r1 = request_key(&(0x7f0000736000)='rxrpc_s\x00', &(0x7f00007c4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b26000-0x9)='+]md5sum\x00', 0xfffffffffffffffb) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000532000), 0x4) keyctl$revoke(0x3, r1) 2018/02/04 04:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004b2000)) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) 2018/02/04 04:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004de000-0x8), &(0x7f00006ce000-0x4)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f00006d5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x18a, 0xc0000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004fb000)={0x3, 0x10, [0x9, 0xe111, 0x81, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 04:40:15 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, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xd, 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000e99000)={0x2, 0x2, @multicast1=0xe0000001}, 0xfffffffffffffe2c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009d1000)=0x2, 0x4) 2018/02/04 04:40:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x44000) tee(r0, r0, 0x401, 0x4) socketpair(0x3, 0x80007, 0x10000, &(0x7f0000518000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000272000-0x20)={0x9, 0x0, 0x10000, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000507000-0x20)={0x6, r4, 0xfffffffffffffffd, 0x4}) writev(r3, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) 2018/02/04 04:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e18000-0x48)={0x3}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000acd000-0x90)) 2018/02/04 04:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b32000-0x8)={0x0, 0x0}) r1 = accept(r0, 0x0, &(0x7f00001ee000)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f20000)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) 2018/02/04 04:40:15 executing program 2: mmap(&(0x7f0000000000/0xb24000)=nil, 0xb24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) writev(r0, &(0x7f0000006000-0x50)=[{&(0x7f0000003000)}], 0x1) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000b24000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x3, 0xdf, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}}, 0x3a) 2018/02/04 04:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$void(0x1f) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f73000+0xb01)={0x10001, 0x20b, 0x4880, 0x3, 0x0}, &(0x7f0000227000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005ad000-0x4)=@assoc_id=r3, &(0x7f0000d68000)=0x4) 2018/02/04 04:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008c5000)={&(0x7f0000507000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xffffffffffffff48, &(0x7f0000b52000)={&(0x7f0000b0c000)=@delsa={0x280, 0x11, 0x400, 0x1, 0x3, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xa, 0x6c}, [@etimer_thresh={0x8, 0xc, 0x4}, @tfcpad={0x8, 0x16, 0x6}, @replay_esn_val={0x28, 0x17, {0x3, 0x2, 0x0, 0x3, 0x2, 0x40, [0xdc4, 0xfffffffffffff7bd, 0x8]}}, @policy_type={0xc, 0x10}, @migrate={0xe0, 0x11, [{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x4, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7e, 0x1, 0x0, 0x7, 0xa}, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xb}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xff, 0x6, 0x0, 0xffffffffffffffff, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty, 0x33, 0x2, 0x0, 0x7, 0xa, 0x2}]}, @replay_val={0x10, 0xa, {0x5, 0x5, 0x81}}, @algo_auth_trunc={0x124, 0x14, {{'sha3-256\x00'}, 0x6b0, 0xa0, "6c737e35e631b856713ca3fb974014d9826d03bdd1cf959ccdd03aa999b5a80420f75fd9b0c730fdf5f4aa4ec38583d3d53d2260e40d616499a3499591d545ede22339e1c723e003f1573f3c8de352077b7a69f28bec6bf9674abd929a4f62ba61e360a87c2052d6ecb0740f0da2b4ab5f6abf7cbe4afd6e397dfbb71f2d39449d0c868024d683def283e5579a8b911ff7edbc31ad94fcae8e2a4139fab4b2e65aa34d7fa664a36fd20c3b9cd853f3133c4ff488fc91b55553bce64700c1a873c38890068843ef0e360dd6239c088267af0812cac247"}}]}, 0x280}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/04 04:40:15 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000-0xf)='/dev/snd/timer\x00', 0x0, 0x551102) 2018/02/04 04:40:15 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x13) poll(&(0x7f000096f000-0x8)=[{r5}], 0x1, 0x7) sendto$unix(r3, &(0x7f0000ad0000-0x62)="84c739f38a5e75452d80261398840d2fcc484cdb6e1a2fb1b92abc2759a08170183e43b7c7f622a8b24160994be74a9b00d5738edf9bc7ef8e178dc8d3b21b190bd46c18e7c16d005cd701391b820644fc77c2c045f45c35426020d015598b3b71b3", 0x62, 0x40000, &(0x7f00004c0000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/04 04:40:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x44240, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000003000-0x2), 0x2) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:40:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000acb000-0x4)=0x2, 0x4) 2018/02/04 04:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f4c000)='/dev/amidi#\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000db3000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00006e8000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aaa000)={r1, 0xf, "5b766c4c31d0d3f8dc7f96755bbf09"}, &(0x7f000064d000)=0x17) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) 2018/02/04 04:40:15 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000}, 0x1c) r0 = syz_open_dev$amidi(&(0x7f0000bbe000-0xc)='/dev/amidi#\x00', 0x80000001, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000ec7000)=0xe8) 2018/02/04 04:40:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7), 0x0, &(0x7f0000002000-0x66)) 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) timer_create(0x6, &(0x7f0000003000-0x60)={0x0, 0x38, 0x5, @thr={&(0x7f0000002000)="9b76a7763b26a6698cd11767a30f9870796fcdc1f3763f51aa20faec2e13a24e0457769b0bab4b8022a9f98385dd5fa3025725a14908f09cfcb5234bead2d1bfd25a73d38673a86756934573294b51e80115adcfc3b8488d5605e471d05ac3622410e7b910592161418a724735bb26532bd79e4c2d15588f43e5d640c91c944a7d1e97b0d51789b0917a444bfd86990bd01e599acdf8ce1422360f839195e6d726ab3624351598b59ca8fe37947829b75c9b901b4987494ea38da0e68c9c412bfad344a86a2aa3f1ff7cf943949c571603436f7d", &(0x7f0000001000)="07be736f6e60721b7737ee36c917af189c06f92ef0d537f6e1dcf4376a7dbdb48530f07672ccb2e007cdbb5e41e27125df0164"}}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000002000)={{}, {0x77359400}}, &(0x7f0000003000-0x20)) 2018/02/04 04:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000968000-0x400)) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000576000)="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", 0x132) bind$alg(r1, &(0x7f0000420000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00003dd000)=0x3) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a76000)="fa691487acebe6ae8d251f95fa4a57bbdc20503e5a87889f31198257da7f4cc4296edff8b6c0718f37ed79649f42e68d618b2bc193c6d5258d39010afced450c8c33086abfa567771208d9835143b3ff29c5ebb0c247160fa269ac1ac57cae5b6844df6bb05aa75df8f63305b969ef6e60dcf1ab0e7700680313e533852049acead519d55e81cd291a6136c67cea4c54f5b7d9429cbf9147395867c07a33e2b8dd1f73360ff1aecbec632c7e8fe418844dbc89bbde926943f885e0934172e6ca99c0dfa782caf70cda45d5a5177188c680eba35d3bc9869638f7", 0xda) 2018/02/04 04:40:15 executing program 5: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000ed2000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000+0x885)='/dev/snd/pcmC#D#p\x00', 0x3, 0x98000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d7b000-0x2)=0xcb4, &(0x7f0000b5b000-0x8)=0x2) 2018/02/04 04:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000036d000-0xa)='map_files\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) accept$ipx(r0, 0x0, &(0x7f0000c80000-0x4)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000759000-0x20)={0x6, 0x3, 0x6, 0xb83, 0x4, 0x4}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000e4a000-0x8)='./file0\x00', 0x8c000, 0x44) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000490000-0x1c)={0x2, 0x2be0, 0x3ff, 0x0, 0x1, 0x89e9, 0xeb, 0xfff, 0x100, 0x6, 0x7d0, 0x7, 0x0, 0x100000001, 0x3, 0x800, 0x5, 0x4, 0xd5c6}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000436000-0xb), &(0x7f0000d83000-0x4)=0xb) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/04 04:40:15 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000)={0xaa, 0x2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000), &(0x7f0000013000), &(0x7f0000014000-0x4)=0x0) userfaultfd(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000-0x44)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4), &(0x7f0000011000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000b000-0x4)=@int=0x8, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) fchownat(r2, &(0x7f0000006000)='./file0\x00', r3, r4, 0x1100) 2018/02/04 04:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f0000ef5000)='/dev/input/mice\x00', 0x0, 0x800) utimensat(r1, &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f0000be0000-0x20)={{}, {0x77359400}}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/04 04:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f00000f2000)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e1a000)={{0x0, 0xa835}, {0xffffffff, 0x1}, 0x9, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r3}], 0x1, 0xa70) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r3, &(0x7f00001fd000-0x8), 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000dc3000)='/dev/usbmon#\x00', 0xffffbfff7fffffff, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00001fe000)=0x6, 0x8) 2018/02/04 04:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004e4000)='/dev/midi#\x00', 0xfff, 0x40100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba3000), &(0x7f00007a7000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f000035e000)='/dev/audio#\x00', 0x80000001, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009dd000-0x20)={@generic="e13f8b35d79e4ad26236a134efe68011", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000085f000-0xd)='net/sockstat\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e2e000)={0x9, 0x7f, 0x81, 0x6196}, 0x10) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/04 04:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, 0xffffffffffffffff) bind$bt_sco(r2, &(0x7f0000c06000)={0x1f, {0x6, 0x3f, 0x5, 0x902a, 0x101, 0x4}}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000442000)={0x0, 0x2, 0x8, [0x2, 0x7fffffff, 0x7fffffff, 0x6, 0x8, 0x41, 0x5, 0x0]}, &(0x7f00004b7000)=0x18) vmsplice(r1, &(0x7f00000c1000-0x30)=[{&(0x7f0000ddf000)="c613645a4c20ca10b21f9cb4e9f79bfcec8a445d9446684fec6059c39a4153cb616cddfeab8e5103194c8e19da0da283ccc3b4979992b86d3639e5950b386b6250760dd65d8c5cee7ee9d340b1fadc56bff9e430ab72c61d01ca96f756aa73b33f44551782ac8f6f52548e74e1120301b7d855e32a15581b7cd71a441b71f85d36df41ded2f31a18a73e5cd39eab71ce4bd2c434b57ce0c948e61a8ae89095ad93345ccde5a8c248b48952dfaf3d01104fe278a8c71bbe71bdcba2ce9a181e43713c44fee376ba80f81d2f37b4cdc3cb4b3daa3e23a1e87214ad7a831f081d8e9302886d64a510da", 0xe8}, {&(0x7f0000e11000-0x47)="7a671f20ee90621060fd55e44296270a42443e229b73b15f102ed1fc1a32d59ab13a51e0b4d09608e11d799edd60d5ae9ea9825790d8c404f8ead822f89cf59ced346608b06066", 0x47}, {&(0x7f0000dc0000-0xd5)="32d6199cb616475454ba20dc82c7a44310093114bad2125888d799a5792ce908959ec1ffea079741a9f807dc2aff634b3e93c2c6e22618ffea5e7c3d6b1dfa201ea8386c491d859372c17fcfcf56faa55df389a9f70966e8c62d0d166cbfea4108397fbccd22197b6e35b863f3be8191112dbffb1e51c7d9af1ce55d7223cda4dabc60f27e44d84a398792463f2c9a16d8a41d20e38a061b280760a5acbc38d0239a95a996288bc2205888501bfe51f6fc5470c87b5a8b883769ffaf64a4825ed09d8684f40c7568d09ebf1d8524ae1e4bd90160d1", 0xd5}], 0x3, 0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000024c000)=@assoc_value={r3, 0x4}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/04 04:40:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000020a000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000080a000), &(0x7f0000b7c000-0x4)=0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000687000)={{0xf000, 0xf000, 0xa, 0x82b, 0x0, 0x6, 0x2, 0x10000, 0x16, 0x6, 0x6, 0x9}, {0x2000, 0x117000, 0xd, 0x3, 0x100, 0x8, 0x6, 0x7ff, 0x3, 0x4, 0x3, 0x1f}, {0x4000, 0xd000, 0x1ea03cfe702137a4, 0x1, 0x4, 0x0, 0x8001, 0x8, 0x9, 0x80000000, 0x800, 0x2}, {0x100000, 0x0, 0xf, 0xe8, 0xffffffff, 0x9, 0x800000000, 0x80, 0xfff, 0x100000001, 0xa8c3, 0x401}, {0x1002, 0x4, 0xe, 0x5, 0x9, 0xa9, 0x101, 0xfffffffffffff868, 0x4, 0x8001, 0x1, 0x1}, {0xd001, 0xf000, 0x3, 0x7, 0x8, 0x2, 0x200, 0x9, 0x270e, 0x1f, 0x40, 0x2}, {0x2000, 0x1, 0xf, 0x8, 0x4, 0x8b, 0xffffffffffffffff, 0x1, 0x2, 0x2, 0x7d06, 0x286a}, {0x3000, 0x3000, 0xf, 0x0, 0x5, 0x5, 0x10000000000000, 0x8001, 0x7, 0x0, 0x8, 0x1}, {0x10000, 0x102000}, {0xd000, 0x3004}, 0x0, 0x0, 0xd000, 0x100000, 0xd, 0xc00, 0x3000, [0x8, 0xfffffffffffffff9, 0x9, 0x200]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x1, 0x5}, {0x9, 0x9}, 0xfff, 0x2, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4), 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000915000-0x20)={"638e31aeff4dfeb9a547d26cbba41502", {0x4, 0x1, 0x1, "5e612f015c36", 0x6}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) 2018/02/04 04:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000024a000)='/dev/sg#\x00', 0x6, 0x20400) r1 = dup(r0) epoll_pwait(r1, &(0x7f00006e6000-0x18)=[{}, {}], 0x2, 0xfff, &(0x7f0000f32000)={0x7}, 0x8) read(r0, &(0x7f000072d000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x100000000}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) munmap(&(0x7f000063b000/0x4000)=nil, 0x4000) 2018/02/04 04:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000fc8000)={@common='yam0\x00', @ifru_map={0x101, 0x9, 0x9, 0x5000000000000, 0x8}}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) 2018/02/04 04:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e61000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000064000)={0x0}, &(0x7f00008de000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000f75000-0xd)='/dev/dmmidi#\x00', 0xf98, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00007c6000-0x10)={0x3ff, 0x8, 0x59, 0x8}, 0x10) 2018/02/04 04:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000813000-0xb)='/dev/audio\x00', 0x4242, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000026f000-0x4)=0x6) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/04 04:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000eb9000-0x4)=0x2, 0x4) write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/04 04:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073b000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ec3000-0x10)={&(0x7f0000e46000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x0) 2018/02/04 04:40:15 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc201}) setrlimit(0x9, &(0x7f0000b8c000)) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) 2018/02/04 04:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a37000-0x33)={0x2f, "94326b570df5784394a133884c1b08cf87352dc1a1e65298d0aa197fa767de415b2f8500770e7b12f2b84caf684047"}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00006ea000-0x8)={0x3f, 0x7}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ptrace$setregs(0xf, r3, 0x38ff3acc, &(0x7f0000a82000-0x1b)="31fd018ff26b9db7c7fd01d7be85bc9064c551d27a0094d44eddf0") 2018/02/04 04:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000e6e000-0x8)='./file0\x00', 0x20) ioctl$VT_RELDISP(r2, 0x5605) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000d8000-0x8), &(0x7f0000986000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f45000)={0x8db2, 0x0, 0x3, 0xc00000000000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00004fc000)={r4, 0x5}) io_destroy(0x0) r5 = socket(0x10, 0x802, 0x0) accept4$unix(r5, 0x0, &(0x7f000099a000), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000124000-0x48)={0x10000, 0x0, [0x0, 0x2, 0x4, 0x3c2, 0xfffffffffffffffb, 0x8ff, 0x7, 0x1f]}) write(r5, &(0x7f00004b9000)="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", 0xfc) 2018/02/04 04:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x202181, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a01000-0xa)='oom_score\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000045b000)={0x0, @rand_addr, @multicast1}, &(0x7f0000cfa000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e68000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000fa2000-0x70)={[{0x9, 0xfff, 0x8001, 0x101, 0x3, 0xffffffff, 0x2347, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x1f, 0xb8b}, {0x5, 0x1, 0xffffffff, 0x81, 0xffffffff, 0x9, 0x3, 0x6, 0x7, 0x5, 0x3, 0x8, 0x7fff}, {0x100, 0x9, 0x8, 0x81, 0x7, 0x4, 0xfffffffffffffffb, 0x11e, 0x4, 0xfff, 0x1, 0x400, 0x8}], 0x100000000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r5 = dup3(r4, r0, 0x0) getpeername$netrom(r5, &(0x7f0000c5e000-0x48)=@full, &(0x7f000048c000-0x4)=0x48) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001c3000/0x18000)=nil, &(0x7f00003cb000)=[@textreal={0x8, &(0x7f000081a000-0x4f)="66b8009800000f23c00f21f86635030005000f23f866b9800000c00f326635000800000f30f3a6bad10466b81ad1ed1366ef6726660f3a1439540f01350faeb7725664ddc10fc3940500650f177003", 0x4f}], 0x1, 0x0, &(0x7f000036d000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 04:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) setrlimit(0xf, &(0x7f00005d8000-0x10)={0x1, 0x6}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) mbind(&(0x7f0000260000/0x2000)=nil, 0x2000, 0x0, &(0x7f000082a000)=0xffff, 0x0, 0x1) 2018/02/04 04:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)) [ 167.294763] SELinux: failed to load policy 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000af3000-0x60)={0x0, 0xc, 0x0, @thr={&(0x7f00004e3000)="d6d4691a63e46c81e5e406760f8ee8561d11c2f7182ed53e7fdb889444efee1197b97d8e42f050ede5f21fa343998d3d9a3c455c0f11f12ff6ea0a29cc393e6a6f26fcf3a32eaf118221ae1164ca328add0191e1a702302479ed1030cea6c85014d76336cd4ad8f0cb89265142e0762af09d94e5e23345f7dee8ecb5dd35b60dbcb716dc5409ac5b6b1d3fe0526769a0a23629484d10fcb2abc6097c9af4f45cf9d33074995a9d5e53946cf1376a34f54be8d6fee149a1e96c7de6c81da0084c57c93396eef43f5c44b91f62abcdc5f5b3f6d37ee43fc7ab4b2eb959c75d817c6d703492c6e496045128178079c98fefad336b405d61", &(0x7f000073d000)="1ee4022f740711673ba79503"}}, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000f7f000)={{}, {0x77359400}}, &(0x7f00007f0000)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000517000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d0a000), &(0x7f0000f80000-0x10)={0x0}) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000ca4000)=""/25, 0x33f}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x13dd}}], 0x2, 0x0, &(0x7f0000f80000-0x10)={r3}) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/04 04:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/policy\x00', 0x0, 0x0) readv(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000043000-0xce)=""/206, 0xfffffe9f}], 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000650000-0x12)='/dev/loop-control\x00', 0x181000, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/vcs\x00', 0x44200, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009dd000)='cubic\x00', 0x6) 2018/02/04 04:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000893000), 0x0, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004f8000-0x105)={0x0, 0xfd, "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"}, &(0x7f00009c5000)=0x105) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000096a000-0x20)={0x9, 0xff, 0x200, 0x2d97, 0x2cf, 0x100000001, 0x1, 0x4498, r3}, 0x20) close(r0) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000016e000/0x4000)=nil, 0x4000, 0x0, &(0x7f000069c000-0x8)=0x3, 0x3e, 0x2) read(r1, &(0x7f00000f5000)=""/97, 0x61) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) 2018/02/04 04:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a8c000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip}]}) [ 167.428275] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/04 04:40:16 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x537) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x101, {{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb4e}}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xffff, 0x1, 0xfffffffffffffff7, 0x7, 0x1000}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x0, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000001000-0x10)={0x5, 0x7, 0x3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000003000-0x9c)=""/156) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x4801, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000001000)={0x0, 0x1}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000005000-0xc)='/dev/random\x00', 0x0, 0x80002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r3, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006000)={0xcf, 0xffffffff, 0x4, 0x1f, 0x7, 0x80, 0x98ba, 0x80000000, 0x3e9, 0x3, 0x85}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x1f, 0x3, @thr={&(0x7f0000002000-0x1)="2083ab", &(0x7f0000007000)="7868ec3bdb7fb5ad800a3303196a1b057328326fbb9e9ff2409b5530eaf323bb469a6533a13e1bfa6ca249011a60f30b479736b884ddb96dee0c644daee50118607565a109027a0cb90e46ac3416bf6e7762fb88237cbd4938f4ac1b9905c82baab2412e5bf633d78a7143e80d7de890ef452c841796558f246ac62f664b48b864015609c1efa3fb121fba6d107b55c8afb2a450606e93a32c4f0199df6b00679123ead579fd03d2584e9f73214957e8693d304449"}}, &(0x7f0000001000-0x4)) msgget(0x1, 0x40) 2018/02/04 04:40:16 executing program 2: epoll_create1(0x80000) inotify_init() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000757000)='attr\x00') r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000f97000-0x4)=0x9) 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) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x12, 0x3) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x100, 0x0) 2018/02/04 04:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0}) splice(r1, &(0x7f00004a3000-0x8), r0, &(0x7f0000ad6000), 0x3f, 0xb) 2018/02/04 04:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000023e000)={&(0x7f0000ee7000)='./file0\x00', 0x0, 0x8}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000ae8000-0x8)={0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/cuse\x00', 0x401, 0x0) inotify_add_watch(r0, &(0x7f00008b8000-0x8)='./file0\x00', 0x130) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005a5000)=0x1, 0x4) setresgid(r2, 0x0, 0x0) 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) fcntl$lock(r1, 0x409, &(0x7f000005a000)) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f00009e9000), &(0x7f0000f67000-0x4)=0x10) connect$pptp(r1, &(0x7f0000075000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x399}}, 0x20) 2018/02/04 04:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bdf000)=0xffff) ioctl(r0, 0x1, &(0x7f0000a1a000)="3b16b7d5c94cf8004c") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000099e000-0x18)={0x0, 0x7d, 0x20, 0xffffffffffffff81, 0x7d0}, &(0x7f00003af000-0x4)=0x18) recvmmsg(r0, &(0x7f00007e5000)=[], 0x0, 0x60, &(0x7f0000c7b000)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000041a000+0xbc8)={r1, 0x53, "411594a96debf0285cc4eefee1da8de16f65b3512440b0cee9b2b755f05f0d887ce25dc05af1c7c3aeca80fcdd0c9fbfa790413557de890496d0ad9e82e18a8d0a5a2759f05c1dd0ee8866455ee0b5537680bc"}, &(0x7f0000a73000)=0x5b) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) flock(r0, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7ff, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x6, 0x1000, 0xfffffffffffffffe, 0x0, 0x7, 0x401}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000)=r1) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffff756d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x5, 0x6, 0x9, 0x9, 0x0, 0x9, 0x400, 0xb, 0x0, 0x8, 0xfff, 0x4, 0x2, 0xffffffffffffff65, 0x100000000, 0x7, 0xffffffffffff9437, 0x80000000, 0x3, 0x8, 0x101, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x2, 0x401, 0x3ff, 0xfffffffffffff000, 0x2, 0x3, 0x9, 0x8001, 0x1, 0x9, 0x2, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002000)}, 0x8, 0x0, 0x4, 0x1, 0xfffffffffffffffa, 0x6, 0x13}, r3, 0x3, r1, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x20, 0x4, 0x101, 0x4}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="c10e1d9310c409947de1e1ea2b2c483382e26d56c83ed7ca1f3d0f90722153c542afff61c56be9ce7be2677cd178657605d7279c26c0ed79416de6dcb20d47865245098c1246", 0x46, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000)="76a6c83188de7b657604c014dd7a50dacecb069955711438415684de7f46d1b85609e65a433a39e9", 0x28, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f0000002000)="c66f57346d687ceafbfc7aa0be94746ea053cef517f41fd5bf15df73b9b8e322813ae6b7f0cc66d477f8fbe4ae002bb37dac9f3825a1e63b419fcaafae0c9d788a10752229a6963406cde5ba8d9d8c5416", 0x51, r5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000005000)={0xf97cff8c, 0x8, 'SE Linux', "5ef945a2997192ed3c98e95d9adbacae77f3fd27e2e5179c03840753a8baaaf3af45700a4ce3c5c2d1db7ec11e15864222a09d7ddd9c052706b733cf4c047e0d277a99965284d64d024d"}, 0x5a) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000-0x16)={0x35e21ac3be0e715d, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000004000)={0x100, 0xbe5, &(0x7f0000007000-0xda)="44bdbaf1d1c770f99acc499c61bd3696cbb39b99cb70d7699b24a0898a5fb86ead6456804f90d0b96878f8b379d74062c4b081c5a0fc05b09194e68ddb657fe8e9ed956d26ccbfa4343827c90bb00d3e77e0d13604934b1e14c05b9f4e1ded20380250676c746474e04d075779730257e68181aa2a1fbb8070de29a9c66fe850bf0b3bb75ff1d2473604c7cf56df3c906d8454c0f3dad4fb6f87f151abbb799f50a5ccde718650df1378dcf32083087f069afb23bcf181c6a7ebdbe5ce7cd069cf38cd1a286ae4c9cb34fadd1392f3e012124db75fbea2af7558", &(0x7f0000000000)="5da42a2893f585415734e5ba0b18be1b73c2ce5a710491a2cde4e1edd2532a065e09d5233f848e4c1130c851e54b96c596ec8af90121381a4059e735ab0473ad875d3a0acf0634edc164989e40471ed4260e00334b9843afa6797d576b6d31bb62e3ff9738b66d62d9278a90cb3bdb913366968ccd93c8b3fbe6d303d677174d86c88756f460ab298025e1a5152deba94236ef20e2cc", 0xda, 0x96}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fc4000-0x78)={0x3f, {0x2, 0x3, @rand_addr=0x3}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x80, 0x1, 0x5, 0x100000001, 0xffffffffffffff67, 0x0, 0x9, 0x7fffffff, 0xec}) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000398000-0x1c)={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) r4 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0xc0101282, 0x100000007fffe) sync() r5 = syz_open_dev$sndmidi(&(0x7f0000054000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000433000)={0xf613, 0x5, 0x100000001, 0x6, 0x5}) mount(&(0x7f0000141000)='./file0\x00', &(0x7f00008c6000)='./file0\x00', &(0x7f00001ae000)='jfs\x00', 0x800000, 0x0) 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = accept4(r0, &(0x7f00005c3000)=@generic, &(0x7f000016e000-0x4)=0x80, 0x80000) connect$pptp(r1, &(0x7f0000c49000)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/04 04:40:16 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cc1000-0xa)='/dev/vcs#\x00', 0x100000001, 0x100) openat$audio(0xffffffffffffff9c, &(0x7f00005f4000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x11, 0x80005, 0x2) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fc2000)=""/141, 0x8d, 0x1, &(0x7f0000a5a000)=@nfc_llcp={0x27, 0xffff, 0xf8d, 0x6, 0x3, 0x1, "ca5a5efbf8f2a54c697b36fd4e640494453021f143bf296841fc65968f2fc7ee5785e770b12861da2a82339f94ee112cc64576adf224240fe8607b7b942966", 0x3ff}, 0x60) sysinfo(&(0x7f000052e000)=""/21) 2018/02/04 04:40:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xc73, 0x7fff, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x5, 0x7ff, 0x7, 0x200, 0xffffffffffff8fff, 0x8000, 0x10000, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x2, 0x10000000, 0x9, 0x3}}, &(0x7f0000003000-0x4)=0xb8) poll(&(0x7f0000001000-0x20)=[{r0, 0x1320}, {r0, 0x420}, {r0, 0x2000}, {r0, 0x104}], 0x4, 0xfffffffffffffff7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r3, r4, r5}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000006000-0x8)={0x7f, 0xffffffffffffff99}) fanotify_mark(r0, 0x20, 0x10000, r6, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x77359400}, {0x0, 0x7530}}) ioprio_get$pid(0x3, r3) geteuid() unshare(0x50000100) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000007000-0x5c)=""/92) 2018/02/04 04:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f000079d000-0x4)=0x4) r1 = semget$private(0x0, 0x20000000000003, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ca7000)=@raw={'raw\x00', 0x9, 0x4, 0x410, 0x2f8, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000a76000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xff0000ff, 0xff, 0xffffff00, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff], @generic="b06be6aaac2123fa07b00efda6f66f30", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x32, 0x4, 0x2, 0x54}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x100000000, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x3, 0xffffffff, 0x0, 'snmp\x00', 'syz0\x00', 0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [0x0, 0x0, 0x0, 0xff], [0xffffff00, 0xffffffff, 0xff0000ff, 0xffffffff], @common='lo\x00', @generic="ef7898948605043ab66bbdb3fae79d35", {0x5a4db6577ee62a8}, {0xff}, 0x7f, 0x2a37, 0x2, 0x4}, 0x0, 0xf8, 0x118, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x470) semget$private(0x0, 0x3, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a42000)=""/253) 2018/02/04 04:40:16 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000002c000)={{0x2, 0x0, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, {0x2, 0x0, @loopback=0x7f000001}, @generic="b5dad31fcfac5d5d715d4cbf6c4967b6"}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 04:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00007f7000-0x4)={0x8, 0x0, 0x80000000}) r1 = socket$inet(0x2, 0x8000a, 0x1000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a51000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x2}}}, 0xffffffffffffffff, 0x1, 0x80000000, 0x3f, 0x4}, &(0x7f0000d6c000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000609000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}}, &(0x7f0000d60000-0x4)=0x8c) r3 = syz_open_dev$vcsn(&(0x7f0000222000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x20c40) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00008cf000)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000067d000)=0x274) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000eee000)={0x0, 0x4c824620, 0xa, [0x9, 0x7, 0x6, 0x1, 0x5, 0x7, 0x4, 0x1000, 0x4, 0xffff]}, &(0x7f0000997000)=0x1c) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000008c000)={0x2, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000055e000)={r4, 0x1cb03d22, 0xa3, "261d442b0d8cf2bf1b9846f480742471890c24b64b0b2be789ef68d765bd026ff2440d8e4753ae6f7a28955141dde53de0614633d30f3cf8357a4797d45fcd34168814dbf8219d3a3ae92ac4599da2f2608b7cf1111fbb7c72b9d88590ea2e4d0d96707f8c256256e92c8504bb8af4c1a4134d0a20b87d0d32770a57d1b187fc03688e947ee28baf37da51936f907159106f575a0b917836f5315ebc3e2025639c4656"}, 0xab) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000293000)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fba000-0xcc)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x0, 0x6428, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x2, 0x3f, @empty, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x80}], 0xcc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f000002e000)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @common='dummy0\x00', @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a706f6c6963795f7372635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='vcan0\x00', @generic="977e600be027a0d0a712e1ffc71730c2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009df000-0x340)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x208, 0x208, 0xffffffff, 0x150, 0x150, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000af1000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@loopback=0x7f000001, @empty, 0x0, 0xffffffff, @generic="fac25b5fcfef12038dd89bd07a67af94", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x3, 0x20}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0xb, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x1, @gre_key=0x401}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@multicast2=0xe0000002, @ipv4=@empty, @port=0x2, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x140}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @port=0x3}}}}]}}, 0x340) accept$packet(0xffffffffffffffff, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004e7000)=0x14) 2018/02/04 04:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_dev$usbmon(&(0x7f0000104000)='/dev/usbmon#\x00', 0x9, 0x10200) 2018/02/04 04:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000060000000305fffe00ce00ecff0017aa0000000449faf4e2007ebb"}) [ 167.658767] device eql entered promiscuous mode [ 167.694296] Bearer <> rejected, not supported in standalone mode 2018/02/04 04:40:16 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0xb, 0x8, 0x0, 0x4, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x38, 0x0, 0x0, 0x6, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_nat_t_port={0x0, 0x16, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a}}) r1 = syz_open_dev$mice(&(0x7f0000151000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000707000)={0x0, 0x4, 0x30, 0xc00000000, 0xd84}, &(0x7f00002a6000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004c6000)={r2, 0x2}, 0x8) signalfd(r0, &(0x7f0000291000)={0x6}, 0x8) 2018/02/04 04:40:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9a1a) rt_sigpending(&(0x7f00001d8000), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0) 2018/02/04 04:40:16 executing program 4: socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f0000720000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x44200) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x12)=@random={'user.', '/dev/usbmon#\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x1e, 0x11b1, 0x6, 0x5, 0x7965, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000f0c000)='clEar_refs\x00') r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000552000-0x8)) pwrite64(r4, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/04 04:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, 0x0) 2018/02/04 04:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000086b000)={0x0, 0x4, 0x9, 0x80, 0x0}, &(0x7f0000d41000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ceb000-0x10)={0x1, 0x1, 0xeeae, 0x4282, r1}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002eb000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x3}}}, 0x8c) r2 = dup(r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000ce000)=0x1000, 0x4) write(r2, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x802) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fc1000)='/dev/dsp#\x00', 0x100000000, 0x10040) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00006e5000)={0x2, 0x560}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000-0x4)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000a2000+0xfe6)={0x6, r0}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000783000-0x23)="5535af06f888343db2bbf4d6f3b38aaabd509c72944dc35f0e59f79ef9a3066cbc2d37") 2018/02/04 04:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005fd000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000156000-0x4)=@int, &(0x7f0000d19000-0x4)=0x4) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/02/04 04:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000003a000)='/dev/dmmidi#\x00', 0x6, 0x20a001) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000073f000)={@syzn}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/02/04 04:40:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000270000-0x4), &(0x7f00000bf000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x5385, 0x3ff) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) mlock2(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x1) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) getresuid(&(0x7f0000cb6000), &(0x7f000007e000-0x4), &(0x7f0000e45000-0x4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/enforce\x00', 0x2, 0x0) accept$netrom(r2, &(0x7f0000d83000-0x48)=@full, &(0x7f0000b87000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/02/04 04:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) r0 = syz_open_dev$dspn(&(0x7f00001d4000-0xa)='/dev/dsp#\x00', 0x8e, 0x40224000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a7000-0x8), &(0x7f0000a60000-0x4)=0x8) 2018/02/04 04:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000068d000)=@common='syzkaller1\x00') r1 = syz_open_dev$sg(&(0x7f0000d3e000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1f) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 04:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000028000), &(0x7f000082c000)=0x4) write(r0, &(0x7f0000126000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/02/04 04:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) fsync(r0) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000776000-0xc)='/dev/amidi#\x00', 0x400, 0x88c00) syz_open_pts(r1, 0x501802) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 04:40:16 executing program 1: 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, 0x3, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bba000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00009d7000-0x1)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001c7000-0x8)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00009e0000)={0x4, &(0x7f0000d97000)=[{0x1, 0x81, 0x1, 0x3}, {0x5, 0x6bb, 0x3, 0x9}, {0x10001, 0x9, 0x100000001, 0xffff}, {0xcc, 0x2, 0x1000, 0xa3}]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) 2018/02/04 04:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a54000)='keyring\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e88000)='keyring\x00', &(0x7f0000d82000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000092f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e79000)="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", 0x16b, r1) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000005f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ef4000-0x28)="bf3279fa29c49a980a6c4c496636228773f1621e31e8c5c2f5ede79a0052d3bdf9bdc8b38cb84ac2", 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000a9c000-0x1c)={0x1c, 0x0, 0x9, @fuse_notify_inval_entry_out={0x1ff, 0x9c}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)) write$fuse(r1, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) 2018/02/04 04:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000586000-0xb)='/dev/adsp#\x00', 0x1, 0x400) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000acc000)=0x9) r3 = geteuid() r4 = add_key$keyring(&(0x7f0000cf5000)='keyring\x00', &(0x7f000024a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) close(r0) 2018/02/04 04:40:16 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000568000)='/dev/adsp#\x00', 0xffffffff, 0x60007c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000055a000)={0x1}, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/ashmem\x00', 0x4200, 0x0) 2018/02/04 04:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000036f000-0xc)='/dev/autofs\x00', 0x503000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) dup2(r2, r3) open_by_handle_at(r1, &(0x7f0000db5000-0x2d)={0x2d, 0x7, "27827ea9f95e7e335cf911914627984340dd63c35336b030cdd0bae1c77a87d699a3114f75"}, 0xc0) 2018/02/04 04:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write$eventfd(r0, &(0x7f000089d000), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc5000)={0x0, 0xfffffffffffffff8}, &(0x7f000074b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e1000)={r2, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb}}, 0x64, 0x10001}, 0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$void(r0, 0xc0045c79) tkill(r1, 0x15) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x400000001, 0x0, &(0x7f0000754000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/02/04 04:40:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000688000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000034c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000865000)='./file0\x00', &(0x7f0000fea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r4, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xb, &(0x7f0000785000)={&(0x7f0000541000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x58, []}, @typed={0x0, 0x70, @ipv4=@empty}]}, 0x18}, 0x1, 0x0, 0x0, 0x4008081}, 0x8000) 2018/02/04 04:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000049c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000013d000-0xc)={0x7, r0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000e4c000-0x118)={0x401000, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000053a000)={0x2, 0x0, [{0x3000, 0xb1, &(0x7f0000f73000-0xb1)=""/177}, {0xca7e245498af8777, 0xe6, &(0x7f0000b96000)=""/230}]}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) [ 168.074849] binder: BINDER_SET_CONTEXT_MGR already set [ 168.082166] binder: 24924:24929 ioctl 40046207 0 returned -16 [ 168.083955] binder_alloc: 24924: binder_alloc_buf, no vma [ 168.093771] binder: 24924:24940 transaction failed 29189/-3, size 0-0 line 2957 2018/02/04 04:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x800, 'michael_mic\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) r1 = syz_open_dev$adsp(&(0x7f00000a0000)='/dev/adsp#\x00', 0x51d, 0x40200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008d6000)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000547000-0x4), &(0x7f0000bd2000-0x4)=0x4) exit(0x9) [ 168.150762] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.174872] binder: release 24924:24929 transaction 110 out, still active [ 168.181950] binder: undelivered TRANSACTION_COMPLETE [ 168.189331] binder: send failed reply for transaction 110, target dead 2018/02/04 04:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f00000+0x55f)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000c55000)=""/218) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00005a2000-0x4), &(0x7f0000903000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000965000)=0x9) 2018/02/04 04:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = accept$inet6(r0, &(0x7f0000162000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00007c5000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000192000)=0x3, 0x4) 2018/02/04 04:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x4, &(0x7f00001e8000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009df000-0xe8)={{{@in6=@remote, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000007d000)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c89000), &(0x7f0000b98000)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000090f000)={0x0, 0x37d1bc82, 0xfffffffffffffffa}, &(0x7f0000f45000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d61000-0x10)={0xd10, 0x8000, 0x7c52b6fd, 0xffff, r2}, 0x10) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r3}, &(0x7f0000e99000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/04 04:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00009f2000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 04:40:26 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x40000) syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/04 04:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/enforce\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00003c0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b0e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000335000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d05000-0x120)=[{0x1000, 0x8, 0x3ff, 0x1, @time={r1, r2+30000000}, {0x2, 0xf6}, {0x6}, @ext={0xcc, &(0x7f0000e75000-0xcc)="946394f79fc37f764f6a68f3c301b905d842252b96e3b6876c78cedc05f2228e7328b73afb1ba71fd5518e1da6bceac746eafc1ce5356dce764ddba260eb21a997af431b35fdda74d842360b534433285652f8785d4405b34d490c6857dad808b422438d16ce6227d10721a32aebf09465651ebcc808a8e05d51e4f36bc92ac4bbd04f644aea14432e5fb9d0f2ac985ab9ef0b7da2f2c245a612c53c1d864fbd5a97f5f34b0f278745d64f6eeb549741947d036bef72323c2efd4f484a2db2b2ef099bd001ed3863ed3e2164"}}, {0x1, 0x0, 0x6, 0x9, @time={r3, r4+10000000}, {0x6, 0x1}, {0x2, 0x481}, @result={0x6}}, {0x0, 0x3ff, 0x20, 0x4, @time={r5, r6+10000000}, {0x101, 0x7c}, {0x671, 0x8}, @raw8={"a959fcb0a7e3000c29680e60"}}, {0x3, 0x8001, 0x2, 0x8, @tick=0x1, {0x6, 0x27}, {0x5, 0xffffffffffffff97}, @control={0x81, 0x62, 0x100000001}}, {0x1, 0xf9c, 0x8000, 0x9, @time={0x77359400}, {0x3f1, 0xfffffffffffff800}, {0x3, 0x3}, @ext={0x26, &(0x7f0000203000-0x26)="c94c9a8529bc7b4894f5f3edbcd28ba57c20cf076e80820ecc044a97f4a97708fa2717fb3070"}}, {0x40, 0x80000001, 0xfbe, 0xfffffffffffffffb, @time={0x0, 0x989680}, {0x6, 0x401}, {0x5159f91, 0x3}, @result={0x8001, 0x9}}], 0x120) openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/04 04:40:26 executing program 5: shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x20, 0x8001, 0x9, 0x101, 0x0, 0x8000, 0xa0a14, 0x4, 0x21c, 0x2, 0x3, 0x7fff, 0x8, 0x2, 0x4, 0x8001, 0x7, 0xa2a, 0x1, 0x0, 0x2, 0x4, 0xffff, 0x9cf, 0x8, 0x1ff, 0x6, 0x1, 0x5, 0x1000, 0x9f, 0x3, 0x39c, 0x9, 0x8, 0x7ff, 0x0, 0xae7, 0x1, @perf_config_ext={0x5, 0x9b05}, 0x2, 0x1, 0x2, 0x5, 0x8, 0x81, 0x5}, r0, 0x8, r1, 0x1) 2018/02/04 04:40:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x9, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x67, 0x0, 0xfffffffffffffffd, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x7fffffff}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/02/04 04:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @generic="30c5db659c10996c4f693deec1dfaa63", @generic="07320b7205db6dc20def49978561ca86"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x2f8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000272000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000130000)={0x2, 0x8, [{0x9, 0x0, 0x2}, {0xe1, 0x0, 0x1000}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2a000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3c000-0x9c)="886f0027ff482c2a89adb6a684740bdf83839f88b8988000b390519d01c08b7fa281cd17a17fe6772ac9889b705aa98fb0ef91c096417051a19cc44269083e60d6c7737c50e652c1db3b5deb39363aa42c7834777d1b4f31deef5b5e3ca28fbc58f9ef52814bf3f8af3f951f0541922576dd8ce10c27a3a9dc979d27bf3bc67e31402363dc8f7e8087eba05084d75bcab3fba97b52df6b028a029221", 0x9c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/04 04:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000613000)={0x0, 0xc96, 0xfffffffeffffffff}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r3 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dad000-0x4), &(0x7f00009a9000-0x4), &(0x7f0000501000)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a41000), 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) connect(r3, &(0x7f0000938000)=@nl=@kern={0x10, 0x0, 0x0, 0x10120}, 0xa) connect$netlink(r3, &(0x7f00004a1000-0xc)=@kern={0x10, 0x0, 0x0, 0x100400}, 0xc) 2018/02/04 04:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f000056c000)={0x0, 0x4, [0x7f]}) symlink(&(0x7f00007fc000)='./file0\x00', &(0x7f000023a000)='./file0\x00') r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000548000-0x13)='/dev/snd/controlC#\x00', 0x100000000, 0x0) setxattr(&(0x7f0000196000-0x8)='./file0\x00', &(0x7f0000ece000-0x11)=@random={'system.', '/dev/dsp#\x00'}, &(0x7f00004a0000-0xe)='/selinux/load\x00', 0xe, 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000fe0000-0x5b), 0x0) write$selinux_load(r0, &(0x7f000055c000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10c) getresuid(&(0x7f00003b0000-0x4), &(0x7f0000025000-0x4)=0x0, &(0x7f0000d21000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000250000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00008fc000)=0xe8) getresuid(&(0x7f00006b0000), &(0x7f000070e000)=0x0, &(0x7f0000502000)) setresuid(r1, r2, r3) 2018/02/04 04:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002b8000)='/dev/admmidi#\x00', 0x939, 0x200200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000cc0000-0xb8)={0x0, 0x1, 0x5, 0x8, 0x719b, 0x8, 0x800, 0x7, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x32, 0xdee, 0x6, 0xf73, 0x200000000}}, &(0x7f0000ae1000)=0xb8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8a000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d9a000-0x4)=0x1, 0x4) sendmsg$alg(r2, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = getpid() ptrace$poke(0x5, r3, &(0x7f0000937000-0x8), 0x6) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) connect$bt_sco(r0, &(0x7f00006a1000-0x8)={0x1f, {0x3, 0xfffffffffffffffd, 0x2, 0x80000000, 0xe96, 0x7f}}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000073e000-0x4)=0xe, 0x4) 2018/02/04 04:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 04:40:26 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000003b000+0xbab)={0xb46d, 0x1000, 0x7fff, 0x100000001, 0x4e}, 0x14) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00004db000-0x8)='./file0\x00', &(0x7f0000d24000-0x30)=[&(0x7f0000c2e000)='vmnet0].\x00', &(0x7f00006c8000)='ppp0#*em0\x00', &(0x7f00007c2000-0x1)='\x00', &(0x7f0000d24000-0x2)='\\\x00', &(0x7f0000a82000)='\x00', &(0x7f0000213000-0x5)='ppp0\x00'], &(0x7f0000d23000)=[&(0x7f0000d23000)='^$\x00']) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/02/04 04:40:26 executing program 3: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d13000-0x50)={@common='bpq0\x00', @ifru_map={0xa6e, 0xaf, 0x5, 0x100, 0x0, 0x9dc}}) [ 177.445831] SELinux: policydb version 951711251 does not match my version range 15-31 [ 177.489429] SELinux: failed to load policy 2018/02/04 04:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005f4000-0x8)={0xac2, 0x2}, 0x8) pipe(&(0x7f0000598000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000838000)={0x6, 0x6}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000f7f000-0x4)=0x5, 0x4) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00007ef000-0x20)={"1a94e8154c43209d56dd794d7a6b238c", {0x4, 0x5, 0x800, "be8d9ab01885", 0xfff}}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b40000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000914000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000090d000-0x8)={r5, r6}) 2018/02/04 04:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f000098b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000a4000-0x20)={@generic="0de23017054708aba215d2197d02f129", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002d2000-0x4), 0x4) 2018/02/04 04:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000057b000-0x10)={0x0, 0xdc, &(0x7f0000cc8000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x176, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1a}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xff}, @in6={0xa, 0x3, 0xffffffffffffff00, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3fe, @mcast1={0xff, 0x1, [], 0x1}, 0x8067}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000684000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000047a000-0x8)={0x0, 0xd1}, &(0x7f0000c48000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={r0, 0x23}, &(0x7f0000232000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000082b000-0xc)='/dev/autofs\x00', 0x4040, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ef9000-0x4)=0x6) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000fb1000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r4 = getgid() lstat(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000594000)=[{&(0x7f0000338000-0x2a)="b25563260060be8cc4b4c7818844d081ecbfaf877dd0ced0b00c70b1a8706996aaa179ef5b4390307430", 0x2a}, {&(0x7f0000da1000)="39c0ae034b85c9291c39f1725f298e2db041781b853695f6edf6e1168cffcce768277be7a5f95f72172fa47f70ffa93809a7de337e70428ea64382b93d0e7e17ca28043495e957c408858452cb0c7e1c2466a7625676561243353d084a3a988a3a08b02a51f25ab90ba5f1d39d46e10df291383d169efb40e6ac3be725528a796fff4f07590f25db89a98d1f1d9894feec69525dd03ccb27b6a1b9483b227629d97e5d4775053933d5b4a76dce1c680c48664fa887651b72601878703e5328a449c4ea2e51", 0xc5}], 0x2) fstat(r2, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) geteuid() 2018/02/04 04:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001c9000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003dc000)) 2018/02/04 04:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$bt_l2cap(r2, &(0x7f0000c23000-0xe)={0x1f, 0x3f, {0x100, 0x3, 0x1, 0x8, 0x9, 0x3}, 0x800, 0x6}, 0xe) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000498000)=0xa9c) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/04 04:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00004f1000-0x7d)=""/125, 0x7d, 0x20, &(0x7f0000f20000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/02/04 04:40:26 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000026c000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d08000)=0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a39000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2aac) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0xffffffffffffff01, 0x800, 0x3, 0x10b, 0x5, 0x7, 0x1, 0xffffffff, 0x8]}, 0x16) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf5, r1, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x4, 0x7}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x6)=@hci, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x45, "584a416f5a11cfb66a47ce1472fae2cf3cdc8fcef346ad7f17be4705e3d174f7f49fe0fac80eae018e35011beabbf6e4323d6a461bcc33add91fafea38665530155f105966"}, &(0x7f0000004000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r4, 0xb6b, 0x10000, 0x1}, &(0x7f0000002000-0x4)=0x10) 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) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000005000-0xf2)=""/242, 0xf2}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000005000-0x24)=""/36, 0x24}, {&(0x7f0000005000-0x92)=""/146, 0x92}, {&(0x7f0000005000-0x6d)=""/109, 0x6d}, {&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000000000)=""/221, 0xdd}], 0x7, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0xffffffffffff0000}, 0x0) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005000)=""/133) eventfd2(0x8000, 0x1) listen(r3, 0x0) 2018/02/04 04:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2000000000a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001e2000)={0x1, [0x2]}, &(0x7f00000e9000-0x4)=0x6) r1 = syz_open_dev$mouse(&(0x7f0000ce9000)='/dev/input/mouse#\x00', 0x2, 0x48000) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() stat(&(0x7f0000d0c000-0x8)='./file0\x00', &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e52000)={0x0}, &(0x7f0000d69000)=0xfffffffffffffe1d) getresuid(&(0x7f0000949000-0x4)=0x0, &(0x7f00004bc000), &(0x7f0000dc9000)) r7 = getgid() sendmmsg$unix(r1, &(0x7f000065e000-0x38)=[{&(0x7f0000552000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b52000)=[{&(0x7f0000444000)="5e4b6cd0814a4b41303c2d77ebc0d83e0fb394354f085221fbc3870564b03b041c9f1080c68b16f6e3811c15f89cf46bf4280b5eb8800a3d09a5ac2f079e1d48fd464b956ff39aac427a72a58a6e4529d082529c113a281a75eff2261782be8746a87950c859f09b7d5dbd8ef61901cee2a4f72a7f192b2a9754820fb57be770feea04b99149662ff5016ff23fe2b2958125aee62ee26f8b721fc644b608b7e96b4335c8a2ee906cfa2fbe", 0xab}, {&(0x7f0000212000-0x54)="ece9175f89d97daebcb971df17bae29a30c555e761518c191601f35d602c3b9f6e6ccf9e51e4241fb24150d5571dd345010095fca0bae84cd7c73adf7a3caf66541ceebaf2099cff3cc7246d9d1381842c7aa763", 0x54}, {&(0x7f00000f4000-0x1000)="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", 0x1000}], 0x3, &(0x7f00005cb000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000001}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000016c000)={0x5, 0x401, 0x200, 0x8001, 0x3, 0x7fff0000, 0x3, 0xfffffffffffffffd, 0x0}, &(0x7f00000cc000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000068000)={r8, 0x9, 0x8}, &(0x7f00006ad000)=0x8) fcntl$notify(r0, 0x402, 0x24) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000b68000-0xb)='/dev/audio\x00', 0x4000, 0x0) bind$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x9, @empty, 0x6}, 0xf) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) sync_file_range(r0, 0x7, 0x7fff, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001b0000-0x10)=@generic="12371af88b307cd011625561feb22e79") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb0000-0x11)='/selinux/context\x00', 0x2, 0x0) sync_file_range(r0, 0x7fff, 0x2, 0x0) r10 = socket$inet6(0xa, 0xfffffffdfffffffa, 0x5) read(r0, &(0x7f0000dfe000)=""/196, 0xc4) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) bind$inet6(r10, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffc37) [ 177.513996] SELinux: policydb version 951711251 does not match my version range 15-31 [ 177.522385] SELinux: failed to load policy 2018/02/04 04:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/04 04:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f000045e000)='/dev/admmidi#\x00', 0x0, 0x400002) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00009ba000)=0x9) r2 = syz_open_dev$admmidi(&(0x7f0000427000-0xe)='/dev/admmidi#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00003e0000)={0xb13, 0x6, 0x7, 0x4, 0xa, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000e58000)={0x81, 0x9, 0x7, 0x1, 0x3}) 2018/02/04 04:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a8000)='./file0\x00', 0x2, 0x40) openat$mixer(0xffffffffffffff9c, &(0x7f00007c3000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f000022b000-0x1)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e58000-0x8)) open(&(0x7f0000e1d000-0x8)='./file0\x00', 0x2, 0x0) 2018/02/04 04:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) syncfs(r0) 2018/02/04 04:40:26 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0}, &(0x7f0000607000-0x4)=0xc) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x6)='./file0\x00', 0x43) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f88000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) clone(0x0, &(0x7f0000070000), &(0x7f0000617000), &(0x7f0000929000-0x4), &(0x7f00006a1000-0x1000)) sched_getaffinity(r0, 0x8, &(0x7f000040a000)) set_mempolicy(0x2, &(0x7f000072b000-0x8)=0x9, 0xfffff7ff00000001) 2018/02/04 04:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000006a000-0x4)=0x0) ioprio_get$pid(0x2, r0) r1 = syz_open_dev$dspn(&(0x7f0000b72000)='/dev/dsp#\x00', 0x9, 0x10c00) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006b1000-0x4), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff95, 0x7ff}, {0x0, 0xfffffffffffffffd}}) [ 177.615751] device syz7 entered promiscuous mode 2018/02/04 04:40:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='comm\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000011000)) clock_settime(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:40:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) [ 177.665493] device syz7 left promiscuous mode [ 177.697654] device syz7 entered promiscuous mode 2018/02/04 04:40:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x241b) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup2(r2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x47, 0xfff, "431b7418f179b22a0a741367f73c325cc31f4c5b461a2ca77f768e123d75999a539427ca67281bfcf5ffe3a07ac344de9b464eeac0f86bb4deee9a63dad7db"}, &(0x7f0000001000), 0x400) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 04:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ccf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000705000-0x10)={0x14, 0x0, &(0x7f0000696000-0x51)}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000afb000)=""/74) 2018/02/04 04:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000970000-0xc)='/dev/amidi#\x00', 0x4, 0x111000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000457000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x3, 0x9, 0x5, 0x3}, &(0x7f0000a27000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002d0000-0x8)={r1, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x8) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000f89000-0x4), 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_settime(0x1, &(0x7f000002f000-0x10)={0x0, 0x989680}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) sched_getattr(r2, &(0x7f0000260000-0x30), 0x30, 0x0) 2018/02/04 04:40:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x1f, 0x10005, 0xad9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e52000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') pipe(&(0x7f0000d0c000)={0x0, 0x0}) splice(r4, &(0x7f0000756000), r3, &(0x7f0000bef000-0x8)=0x23, 0x0, 0x4) sendmmsg$unix(r3, &(0x7f000021d000)=[{&(0x7f00009c7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d08000-0x70)=[{&(0x7f00003a9000-0x27)="8c57000000012916d8f8de538d6f344c0c07f3358f357387427376b070ea1309fb79c59627cb39", 0x27}, {&(0x7f0000ad1000-0x40)="3d39042ab3b5e2b34150d005abd0e9c77d46cd845f68874c286ac7e95bed5e5ce74071bd0978c999acb13346626fbf6a8a60d20ac1b0a7260e88062ec84f51a0", 0x40}, {&(0x7f0000e97000)="49c8d30e3fdbb35cc060038cb8216c0f8cebdd08b238a42ee6cb5f39c1e68e6851c02f8848a85f25bd8200497bfd4a57d822868efc045ad311aa3650b19f3e57ac18daec996f423b5dce82b881efd9469cc7e7f9eec00224d8611c271ef4669a68553552e7ce10d31a09ffc3ac8bb0837f63f35b91", 0x75}, {&(0x7f00000e2000)="1f5ff6de101f979f49290351ea416d69e20abb5b56838e3a4cb9d7e4df4c19d11f95db6e52f02b4bbb3fad33012c9042b4bb63d6bd155718ba6577c982a557e86a000c893cf0090dca9e0e36f17de32da2a9e482b79086dd5e5d10f3c0566adda78ac12f7def643cff02e7af24a8cb276a039571acee8d9a7154da27224d63c3dd682e0a3fda661b56b7bd85935b93434dc516cef4f6eb948d34469b5ea016ba28c2927b08f57d97402d0b9f141e452690426dc8c0ed860cd0f158f5b28079d59a0a816c67be81f536e609c754f055fb", 0xd0}, {&(0x7f0000f55000-0x2)="b623", 0x2}, {&(0x7f0000d40000-0xb9)="6534d819115fa0bdfd17c827c6948a4ed419b87befbbecc13f738bbfb2d3862e72b25ec72256e078d522e217699446714e884a0b2c2986ebbc29b57d3f8595c36bce3c23bd5936d32b1f2a1213888e5abaef8962b819ea09e5cba4c6da94684b48d0fe48d6d5f14b224054d7303e273a4d47a0f4e887d7165004bf374154f3a3b95325b6cb159b0efbe6ddfe0d17a67342ea0533e1f8054dcba552d8fac603b2180073760b89a63c240121b3c850d8923776cdd8e1f4a167a6", 0xb9}, {&(0x7f00007b2000)="d398cd487778cbb1a7373c65", 0xc}], 0x2bd, 0x0, 0x0, 0x40000}, {&(0x7f0000e44000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000491000-0x40)=[{&(0x7f0000f1f000)="4be5925999383f1654c7b51d0bd9a8a5cb32148dcc0afb65ae5818f5501d065c371e1b04d6c563fc6afb2bf9bcf1ecf98520eb8b9a06ca00ccf47b56ae0eda9f0a570cadf1c8bc331fd791082fbb", 0x4e}, {&(0x7f0000c30000-0x1000)="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0x1000}, {&(0x7f000042b000)="1394ac17eac2144e82d02ebfae4e5b9ab38a100068a40dbcc66ba0fe57e64ac0d7bd6821", 0x24}, 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", 0x1000}], 0x4}], 0x2, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x9}, 0x40000062) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x4b, 0x0, &(0x7f0000001000-0xec)=""/236, &(0x7f0000001000-0x4)=0xec) 2018/02/04 04:40:26 executing program 7: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039d000-0x318)=@filter={'filter\x00', 0x18a, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='lo\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x318) r1 = syz_open_dev$audion(&(0x7f00001b2000)='/dev/audio#\x00', 0xffffffffffffff4e, 0x400000) mmap(&(0x7f000039d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000039d000)={0x1000, "1edf3faa892c601cf142684b002ec3fb805e0f9a5de3f734988840c58115b17bc5d5a8b722b2634a55aba2e387554132078b6d03e55dd87b5b88ca81caa83dab2407691564bbedd2d85b235e46b562bc4056de98f28cc940850d541daf85b1e6826fafc0cd0ed24d0fde769930b998864dae9c900e6432a4b21d826e143abad9ea4101314f4cc6be727fa84659fddef6eaacdde164c76f1a82e673d2333288a7bb7124cd175536ebb28e39dc557cc695ef3ff4cbf2dc13bec60613659a94c5e795d4f4e739c0fe2534fb603068b6c39e4a35c0da9e18c737cebd8a080b170b7867c100d91b94dc4956b41b4be27f33522474caa7ab9f9c3baf414d4769d78026ffc1a0b9ba62cde1a95ad1da9ad734771f7cc870059e3afaf5783c881b7f98662ea7ea8a8a401c82f21a718aaeb5671f87b11a12bdae756769d79cb1b10bba7d91160bca02d3529305f3c011e161ce8168597ca03d1d8bd6255756f3371d56e2850090f87bcb9df05ade16629a140b5ebc3acdcbcbac23ba3b1b153f2975f58da4cf8e959d4553083f6aa5948c6cf17c722334a59acffd2fd3e691b83c6d376acb1b1a21323d98c3c292c5160492fe341cdc6184489a43b213b87c89da0be80759bc6f51913a07ee77e401e440124a0711be4bf54f50d7dd1a07476e03f640fb813b83b30083973b5d92fa454de75e3d9fc80449cee56bed35cfe16240aeaf6a3cb38bf0e6fe51b9c6f82e422acabcbb1d54c5f5e6830cb45e95a69f5c19b32969c05f981112dca96ef8826a467eed15362713edb36d497a1e9afdd54f2c142022eb04f939ba7f45f6cb2df2fc75fba9eb104a82d9ced35efcf59deb195536ed61a80306cc9e397c198ea35622fb19d640959aeddb72ff36789aa497774c90d13364f1f07e2ff77866ddfe9d956ba8fc1812d274f276c0ae9109eb6f3dca181584db38986187a1d68af744d76e9f2977c1aab30cadfb7d1dd017af759cb57881a4cc9d2e921be852908952ac42739136b6f54c7eb6c4deb90cf953151ffbeb354812f09a42150f495cc24da06be1ec2aa85e1ce87a6f9e1a21d1642e77d68f1aaec3961c9e04d11e7c6fab37de06439ea9307f7ecdf9bc17c0d95ec9d7f0b2528f123bffb6e4a941b0bec50e5620b7fe5f299afdb1d949aa66f8008e8252f755d636012f818fb69f2e39e5e054827e3895ec93b099d6f52f86431297c97d9cfb6b8cc904e4a6af7db9cecf38c34dcc55692a1909a407982ff55616bed6bb61477e2b20252ef8f5f251e924534ddf6b17834e77af9ff497604f028fb0a850e9391323ddd5484509c5a2521bccd10b4c816f017c75b5ec5ec62de1eb7cf5c481af7851a22fd84bebd7fce7794a89a71435bb719769dbb5d6246ea6c97b2237003605458beac309cd1e23b28ee08210785e587cb88a693f45e230ed7b8a0da24cb846c2804f25123261ace7e868c0750aabf71047dfb7e1b6e4d7f8f88542c60e9c5a198211b8d4e834fcc1be9edc22f7c311da078a4f8dc2c348f72cc805961b3939e3dc9b814914a73c613d4e76e18f961ddb7fcf14ed7dec6e0f9b258e04edbaec21dc79aeea8fbc27b4863d628638ba4f3082b088f15b0e125f6e2b5177773516c9c22b1b80b0062877c15d3dc4d0986f9118d3927772138c4ebf737f62008d028748b0691e398d2b7df58b26a4f9d54a5da5b7a31ba306ba403d352108f8ae2a73074913ef697755d1380d780e9bc145133f7da2d7826372a17ff1961979489aad621699d22e3c016d435ee7ca341849d8ba7d6084b85f280f21ccaa9b26fc3990151a110a15d0da74c5e929371a0e62facf2e4aa33003785c5c841e38f7af77953edafa9f34476e29a43af8d4fcc592a79738d6978df42e50d7de99c8573fd601744aa05ed61e85969898aaf2c1c39856cb570a20633579a18fb42505fb3e59b4f81ed4e60cf95b1a47792cd1a296eb6b9faa726b014f96857e5d2e14d9c8cc8b2f389531320ccdd86dc44b0975d75eb1c77404652b17ff280543af3419a7cf70c09a634917a04c722f14f6fe9b967a9537e1865f4dbfd13e14bf09c29f646214618a5d53995dd48a780083ee5d62d8437cac50ac1f5ecd6b8f0ec9da5619ec65386d7697cad34d96f5cdd00231fc96115c010a30327d3e911decaed004473b27ad02c369495bb144dbf3d7f71c95feb505cb066fd143b1c5f1bbaeaae7935f0429a779367b2deaf1a7e62c326eb3210fff1a90d0c3a3ed37a5c772f90b020a1d925b41a3b5b0a6bc305aee1126afbc8f8bde89e641060c0020a63bf7aa078618a5f06a3d81101c61094f2a30b1f34ea193af008bcae4f154a08a403b6efdaf6d7d587e5b9ffe1154245a7f25d8eaa2d4167fc557f47b03f9a1725b6742afba3b4c49bd180d68783c777b243ecb37824f40d588e03685b0e797bd18e3b987b7570ee6cb161b7574577c7645417def95e4c4e97cb962acbc43b6c977fa23742c9a6f972d00b247d58ec9ccd39972c6ab0538cae4e9ab57210c0a752fd18f3384dec2c61f43bd5efa331d4390a7a64ea5e1de511e666f049bee79fdfbd0a5460806fe19bb6fe72614e9d369c9496c2ca69f82cb7ffb9aedcf6ae23d00a57a0860832598ecbe0cc51030958d92a61155dac49bf2dffa03dec0c888dbf5140e603fd2a99ce89fb61b7bd1ea49de55050c015646f0949b40f96c79e6278821df29898d7c8d4f34d2390e968e995e3c0000a447a553ef0b4fcd4ee832be23d765aeec171fb6dd9c757a129c914c651c2bdb058593576a204e860907f19c81207d25eb7b6d14bc94da91a0f761c48eba7aa5f357018151cd66b1fbf2b4aa8a1f094a7ac51c591bafc52f842a0702d3edd18225f40f73fc5917b270dbd17900ec4142366c9f9c14fb89f8c950200173ca670ac9bbbf49256d038f9d0ef22606300c0862066b3ba5b7c3448f14effceb58337d8a85b24ec5daceb492a4f89c4320625991de0cf8634acee784c437b33f31a2111abd8430c81f3c4a572e1c435e96ee4c7c88c65e5c2855b4229cbb60d211aa0d15459db00cb9e368e16d8c99f4c5e865112bfdc02610c92beb145f125af7d4003888a70c5d13d8bf70b45e01926a3f0b1d37a2e7f7a5bcf58a7f4221d04986223e77f6a89d1fa3817b3242cd430f24b2f3ab76fe94eb316be812571bcd3214cbc67e2a6d9f8679cce64082a100fdb72a1270af7fdcf1cb78061f4d34d06309ac1f9144e1b10f2bc929269d626a159d8cbe713ecc8c09c190eee757f6b8cc24c3917641277c4a813ae0610e38e52d521f61d8a18a6041e278e619853867831fa1ec27f0e8f50763808745dd67f70fcd6018f91ce04f7822a3435b70cb36b6e60e5ecaa9f1e10ea2f0f38f396784cf6426efdd83a474867d377e7472adeb04e5932e5ad9e5c4cc2df1a39b99b6317858b313145f5820f3e0f851b5d756e260f28e0493f67dbcc1fd9995cd5160b7d5ff35835e2193cb69d8e8f00641f0a7a3bf1acfb82981e2fa837cbe135a3836dea9c6f4e714de48533b1e53657c2122491c26083a9b0a9ad5e59ee4ce3ae03cac5c9d58430c7aa272c0876374d9e1de01fd5c71b8c49f8b2cbe1a6039de700c3511f6c43e48227e278a3d65bb72027f95f1a31151c9a8edda90ca98e084d91635f1103eff8bfdbc57dc213241269df25fd246766359f357c7f3de6b9bc40f5771cd9a6609810c97ba36e8aa8f48b155c891f254276d1939662a927f15d571b877f81d7afe67bded6b076b411490ad32ebda2ee1ae27a91177151a46709b79ddf70c489a99967f9c8811bc059398850f64f6e238c5632433eea8729c4a521b7745b9846d118c5ac78ba8825dcc8091915ae619f3088eeab208b42f170d4a9f8796f03ca2961686aa38aea51879742d49e1ebbf0c919721982cbb1d8ce0ff70e60bae2d5105fbc21a6300d0b244e194d711ad9425ff506a8d7a32313bc1756b4b1d0c1a9414a0bb4447224999a35aaeba9257506dbae7e54121a9056fa888b611a447e54e87505d931e4679ddf0fb510c2a01b88f696d2b843523c262b4e3269aaa89e5b626e336e4233ff9feb8d09472611ded2cabeb321cc3835f0e48f2b2c7f255506492f3f923faf7197ad70b8d3ddc3b8a94bb25e4086ea6e7cd504c75db840a3b06833987eaf4f0fc34cba803fdfd99f96f8b828b8600089902e3fa8f94dcc40edc55a5b29d5592ebce0c1589d15d53174f16026e68697c9c1197330461f680d5f776ac0270303f32a48aba35a46c2a1e977c7bdb52d8295241b230a5a5a294ffd46beab71478250dd26336e1d1d99ab3c14783b88318fc959d04a5986ad74730f346931bd4666322377db11d0f0b38dcd3bd9683b5c8c4e05cf3db918c64594c3782992f387c3ffc6becc9abff2eca4f1fea92ea3278bd2b4817d038fe68c859fb9be30f9d45bc86373b95c1289707fb9e7ac56e63a33da033dc29dcca8457e22b74cd6959a600e81b814a7247b89566a12d3ae1d3b3c58ff9ffb022c32eec7a891fb9e23be490d829f3ed3fd5adca819f6076914eddd25b97f9db0074cb98ff02f1971a46bde9b3284a944f5826cf1936496edf19c7e71100a37ecd00ca7bcd15b6d4efda6fd5beb0a14466f03b2462841e1fbd7a864b86a33f03982db1b5c5b82efc186364942fe5d937400a9c84cdc438901da5bdebc157257eae278a5e07c44ea24a432c9a5a621e9636f250f03a398130462488957b2f821d38b4ff48db72ea4441bb646edd5ad0212572782466decfa3315cf499ccdc6a5dafb6ae5c1b551badad4d33496f6f29aca84aabfded594b05708acf76f847ada7e1df34b29b0f3e3609b685ecd7438d8ae46f22d5c59c12590e8a02ac7090a3375c168f9de3eef28aceff192da27ff451bd4dc4e67be4f64b3e175ea6f28d0c1a87ea5e9381a782965bb58dd7d014678d4e6192b8c4aaed23b3ddc91df8fb1bfc5b42ad7633ac2a4291d911e161e90c30bbaa3c540f893b9adc5e8157a20efc171feafa772ae6bea50ab16a8280514b420095c6aa25503aba82186cfd9712df68cc1dceaa61226aea2d7237a9b9ce6dae500c7ba2ad1ec7bd0ab4c0c8acf19623f72c7326e7b0e583a17663bb3a05eab8c1a5de1edf58eec59719e5b6af8f8a76c7c70677f8d2c886b7aa81016c2f134c2e8951611e63d8d330c64ac9e77315c2167f91dcf034ed67d9d6eef2ae76f9cbb6ec17118659a5c2ebd17a6549cb1f1e1648c86e0c473542928bcaff185c5a4e378ae0dfbdce81dcbd47bc4475ba502d4f25151ee217c706e883d4e4de2e22cd421ff15a31fc6df0fafef22d0aac3d4357d3b874e33978567d5addb23879458e4413d7131860e60b16459ea0da619a2ff3e997b7de2e431dd6c0ef598096fb3ceccdb57c168a5c4ff4e784c51a792c4bb7cb2ec6ad16e8550040021f26e1a62fc1f3ece8e1aa904904f55a49aa5c4c3baf1b8749b864f2b6987a897e794e36fc133351d5aa06d0a3fe28c2e95e7a0882e5725aa3d60d540629fbae149b89c7cb80634cd43c3063e62c7595435991aec174b8e759266d0523165d61a42b05094bb46770cb157265338b626c69223093317fb634f384709ee77d503f57bf1aec45908f6c2f4cdbea679e862496db82ba0a05e5e7fc35d87b2f2af1902cb49e67f877fb2303772d1d3891b8facd2c8bd503ad77d28d696f3277a67feaca71973622b37aa87d10f59286e07f064d43dcb1a2a4d3b1bb020aebb50b30724120cfb2577cb8d0139bd47a82353467e1e78cb183264b603724"}) 2018/02/04 04:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000648000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x2) ppoll(&(0x7f000064c000)=[{r1}], 0x1, &(0x7f0000347000)={0x77359400}, &(0x7f0000d23000-0x8), 0x8) dup3(r1, r0, 0x0) 2018/02/04 04:40:26 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000aeb000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f8000-0x5c)={r2, 0x54, "410979278b6db2b8f7d0d2ce216d735d9d5ead1627d3582ea373204063a46e74af35ee9fb50634f6e2587f4108e2628762b65a4a9da578f8554555f2cde0f2338a9c550e07fa465ae18de62922516844da836ddd"}, &(0x7f0000b7f000)=0x5c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) openat$mixer(0xffffffffffffff9c, &(0x7f0000f37000-0xb)='/dev/mixer\x00', 0x8000, 0x0) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/04 04:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00008ed000-0x90)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r3}) r4 = syz_open_dev$audion(&(0x7f0000b11000-0xc)='/dev/audio#\x00', 0x1ff, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000a8a000)={0xfffffffffffff800, 0x39, 0x0, 'queue1\x00', 0x7}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x40000003, 0x2, r3}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000e04000-0x8)) 2018/02/04 04:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d8b000)='./file0\x00', 0x50) open_by_handle_at(r0, &(0x7f00007fc000-0x9e)={0x9e, 0x4550000000, "d3f4ffcf1419d22c8c766556e70eaa7bbb69abda5568ab423baabc0918ac1d80f411c7d71f95f845267bf294e84f0eadf6a71b9158641e4f12c63ffecdef5a9577ed2a10d7d7260d96c2280178288d587cfbf506aaef1da76f0ce854d75ed5144b723635006306efe74a90b30d970765011562a212208890c5efcfe8935647055f0eabacf575ba77a0c9607e7808d713386494f60f7f"}, 0x400000) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0x4) r3 = dup2(r1, r2) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000093000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce3000)={0x0, 0xffffffffffff8001}, &(0x7f0000816000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000022d000)={r4, 0x8000}, &(0x7f0000079000-0x4)=0x8) 2018/02/04 04:40:26 executing program 2: clone(0x4, &(0x7f00008a7000)="ab5f", &(0x7f00008d7000), &(0x7f0000069000-0x4), &(0x7f0000236000-0x1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000a24000-0x20)={{0x77359400}}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)) 2018/02/04 04:40:26 executing program 5: clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) readahead(r0, 0x2d1, 0x3) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000573000-0x400)={"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"}) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0xd2, &(0x7f0000001000)="8e9bd0867d85083e4c8ae04ccc4831f7594e70f0d3ecb6428d9017caad84af4473e78a57e03f80a3628d0a3ef5bb856a80404b59c50bb28b535410e0d8718f6b04b2a7a258cf083b6010d9a08860ad18511d6b4daa0e027a3bfba749588f9c789b61789411aab5d84befbd7aa6feaf25f87221a7074af0fa2e9fdf9a2a8c5d00a2d4e878609dcf1f09f00091264c42e9522b29f2d5b4b03bab466351737852b38fa4b9eca00e628133f69df998d8c6a06d87fd2382b30074d7b719b8a30ed113b3e062089bc43a2640ded851e359516bda6b"}) r1 = syz_open_dev$usbmon(&(0x7f0000dbb000)='/dev/usbmon#\x00', 0x567, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000-0xef)=""/239) 2018/02/04 04:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000076b000-0x8)={0x2, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/04 04:40:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f98000)='/dev/input/mouse#\x00', 0xffffffffffff9a2f, 0x90000) r4 = socket$netlink(0x10, 0x3, 0x10) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000050b000-0xe)='/selinux/load\x00', 0x2, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000f3b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x402400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$audion(&(0x7f0000bce000)='/dev/audio#\x00', 0x7, 0x80000) r10 = syz_open_dev$audion(&(0x7f000013e000-0xc)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndmidi(&(0x7f0000001000-0x6)='/dev/snd/midiC#D#\x00', 0xfb1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x81, 0x115000) io_submit(r0, 0x6, &(0x7f00006a3000-0x30)=[&(0x7f00003bf000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r1, &(0x7f0000001000-0xa6)="00c28a2d56b4393aa335cff3a98efeaf00dbb7c3498854a6c77c8531048a30829dd5e83c6caef9a20b042cad534a08e6689b26b7292a48a888c9982c37876b53dbb9a2a1308a2ad7cf77230ac9a79707e4e4f7ba09d2cd51491397ed1a880a373baa77af7b60061741b00f5a5b59647a58dd0dd23587042aaa9825f97bf5557d1a0f18e809f16e00d266a107e405b372a7c9d883df2f543c40b5eccfe740c7821b40a0a7ebc5", 0xa6, 0x6, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8001, r4, &(0x7f0000001000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x8, r6, &(0x7f0000697000-0x1000)="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", 0x1000, 0x2, 0x0, 0x1, r7}, &(0x7f000087c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r8, &(0x7f0000001000-0xf3)="bd597f721111fef55b8db0eef00ddebac7eda8a51f363b1c3ae12c3c626afdde72b666793e761de029b90ac81cf5634fa1019ef173f7bf658ce43cc65aabfaa8feacdaf6b4413c155b18714d5d59b9af3514144145f1f2f4a3d38838f9abe2642e916fd05e8f67afd459a195dc544c28eafcd066962effc3b5700907bc5242082ad805598f20a01e21efcbf8a71c7e94a12c40b33f2eb99450eb4fd02b15532a85228591d98dfe99f660f2e44060b3e5b4aba947be1dcb73ad544002af8c973f57ef6110965771e0f6b2ac6ddec0834cc3e7e4c09bb9c82611bbd7edde4d5796fd6ff439f1da8a8e2cd8232ff343c46037cab4", 0xf3, 0x0, 0x0, 0x1, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x1000, r10, &(0x7f0000001000-0x9f)="6b57abd39481effe4f3c19ab0bb4de5513488dc5ff7005e7aafc4fff472aad051ff2570552f5f21608d1da147f5372a54b1275f8624c3aef5d4333686965577150e74aeacf7be8c33175210353dc88332383d259cd4ef03147ea69334879db2f84a2abda50724103520ccd9154095a367154aee79b874755de0ac1d056996a2ae2b2ad783e7601c325a4f402e6c555133a3d94d2ea15eb595d2f32cdc8914e", 0x9f, 0x0, 0x0, 0x1, r11}, &(0x7f0000c8e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r12, &(0x7f00003aa000-0xe3)="1869736a5558b28402d4a9f74b7d6f6c0531b85ba9a722e46145c84773cc2eecae0677481ecce10da86f49c9c633f44cceb5c92e5dcc2b0b7a5ced16ec84d510afe6374a21ea07ce5075fffad1b8356c9c1d6a5f9f64681750ea4da3b9bfca225d0d3a93f4b7952f9e6874d08a8095d36744c927b6608860ec5c117c3b3e3df8b62b2a34c17546508cb47c1584b0c4df4221d9db5e99601c8d889d1bc35a2aeb0db88f4a8696f4d88d7ceb286742bb7c38fe99bc51830c08a526d51dc739d05733ed3f100ba42b00ead8a1c96736ee200a9a78197d8373b4af0d3228fab383447356b0", 0xe3, 0xac, 0x0, 0x0, r13}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r14, 0x7003) 2018/02/04 04:40:26 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000001f000-0x20)={{r1, r2/1000+10000}}, &(0x7f000001e000)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001e000-0x3), &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00') 2018/02/04 04:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) get_thread_area(&(0x7f0000a9b000)={0x7, 0xffffffff, 0x0, 0x4, 0x6, 0x7a8, 0x7, 0x401, 0x0, 0xfffffffffffffff9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) 2018/02/04 04:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5454, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/04 04:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005ba000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000cd7000)=0xe8) getresuid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00000ca000+0x872), &(0x7f00007c6000-0x4)) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x40) r3 = geteuid() open$dir(&(0x7f0000f17000-0x8)='./file0\x00', 0x400, 0x24) setresuid(r1, r2, r3) exit(0x0) r4 = syz_open_dev$midi(&(0x7f000037f000)='/dev/midi#\x00', 0x7fff, 0x800) accept$ax25(r4, &(0x7f000063c000), &(0x7f0000a96000-0x4)=0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000641000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006a4000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000023000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000959000-0x28)={@generic="471ed016f3f1d2ba8c88bcdd1564b53b", r5}) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/02/04 04:40:26 executing program 1: clone(0x0, &(0x7f0000294000), &(0x7f0000135000-0x4), &(0x7f0000294000), &(0x7f0000031000-0x3d)) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000001000-0x16)="d2409ac6438d2c0289db195fb228ebe59b9c46ad9068") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002bc000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000967000-0x8)={r1, 0x5}, &(0x7f0000f5e000)=0x8) 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d4000)={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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) setns(r0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getdents64(r1, &(0x7f0000ebb000)=""/18, 0x12) membarrier(0x11, 0x0) 2018/02/04 04:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) r1 = syz_open_dev$admmidi(&(0x7f0000992000-0xe)='/dev/admmidi#\x00', 0x1, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000167000-0x28)={r1, 0x0, 0xbe, 0x1000, &(0x7f0000b50000-0xbe)="a02a2fabe32b63d8d2eae0b4f24922479bfc886d4ee0b29c12622ea2f53f6234ed2a3b2462b8be22860178386f38a7ad7867f74f9e6307f18c7a5dc3c86e84df01831943e10557fb71f561c67d176c7141b47b61a7dcbd3c9902993b8ce63005f3b350da9509044ae1a064e54bea1a25ab5e26927e456958d549ce3d015fe9430437e5eb20cef60bd5325fee255db0dc59a6f1a8b62a9d73d26050169482b5a1fdc20549db7f6a5e3921789e8acadee8461a1b2fb683eb72d4ec3863f283", &(0x7f0000fc7000)=""/4096, 0x1f, 0x7fff}, 0x28) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 04:40:27 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x4, 0x0, 0x1, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x1000}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000)={0xffffffffffffff01}, 0x4) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/04 04:40:27 executing program 6: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x589680, 0x0) 2018/02/04 04:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ab3000)={0x0, 0x4}, &(0x7f0000178000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aad000)={r2, 0x20, 0xd65, 0x571ff470}, 0x10) 2018/02/04 04:40:27 executing program 0: 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, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aff000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat(0xffffffffffffffff, &(0x7f000083a000-0x8)='./file0\x00', 0x800, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006be000-0x4)={0x5}, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000745000)='/dev/amidi#\x00', 0x80000000, 0x40000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003db000)="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", 0x1000) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000a9000)={0x0, 0x9}, &(0x7f0000c83000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000085d000)={0x6, 0x8, 0x0, 0x200, 0x800, 0x3, 0x0, 0x8, r2}, 0x20) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000b8c000)=[{{&(0x7f0000a3a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000fa6000)=[{&(0x7f0000db9000-0x64)="eca9704ca93abdd06cf587b0b9d021f89c9865c8175684a458fe3dcc28d3249e58ae7be546bd30bcade3cec7d76fc78e3457e427f4128058bb333bc81a264894ea4ade0b1c0a8be89a5026d00bf84da1b3eada12f8aa86b178f99ed2159fe818772e2b21", 0x64}], 0x1, &(0x7f0000d60000+0x12d)=[{0xa0, 0x18f, 0x400, "584d7fbaf25f4f98327b2cb1625834d4d1cac8baabf27992ed3efbd4e85c694c5efdc1c261f725f2e0eb78d9fb0080c7d36920fd253adbefc2b857e880ed2d12e08e85d975d583dadc340590ad7ee3c11fe278db31a7d6f699dc566604f509753fc291f6a4878bef832b09c7482e1bd5dc870acb28427048a2ad5d1f39e01d3d7016cee872945268177145"}], 0xa0, 0x44000}, 0x7}], 0x1, 0x0) 2018/02/04 04:40:27 executing program 6: r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x4b, 0x67) 2018/02/04 04:40:27 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000e27000-0x1)='\t', 0xfffffffffffffe62) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000205000-0x8)='./file0\x00', 0x2a400, 0x10d) r1 = syz_open_dev$mouse(&(0x7f0000a63000)='/dev/input/mouse#\x00', 0xc6e, 0x400) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005ee000)={r1, 0xeaae}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000966000-0xb)='/dev/midi#\x00', 0x6, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000054f000)="4959837f526d863b3f0bd28c1f6ff41e6da43bf76bcfba6a503e90f2e1b65936e3416e73dccca213e3768b39f1b636ab7ec5e6c3d36c2025ab1fc310b775d4a902274c1b7260d85df05a5a670704f3dabe6fc7720a1ea89868640ea4736491b46cbbf98df60c8d6dbfced98946c582a3d0db7d1bb1ce2fbde2738a96d9e12778cfde1dcbb36558b4520d7624fc008e6e94eebf6f24b5b5442b3875d3339ba32a1146749212ae6e", 0xa7) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000de6000)="c32eda2f2dc32e619298a9fe47befc7b35438f780d1da95ea4571432d09a30c85726879cfc5bea250b1a196496d42a6c0d11bad18765a9e2972a08e5362728de03c2f852575bfdbb4e14d094cfa84b2780e8882f175914435b8c35114eeeb6eb53d8013e2e3269a27cab3d3d6fd48bdcc69faf0b1c9505cdc46cb24bf861ad63e39ec77fb6d788c6b8c32ad068ad0df7acbddf7acdd148a601bba130412aae12fb61b53720bc6e65ad254510cd9fed3c26278b3e9515a35b8fa780a13c", 0xbd) getsockopt$inet_buf(r2, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000818000), &(0x7f0000d2e000-0x4)=0x4) getpgrp(0x0) 2018/02/04 04:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) accept4$nfc_llcp(r0, &(0x7f00006fd000), &(0x7f0000156000)=0x60, 0x80800) 2018/02/04 04:40:27 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000737000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000c3a000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009df000)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000416000)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000125000-0x10)={0x1f004, 0x2000}) r2 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)) 2018/02/04 04:40:27 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000232000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f000026f000), 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/04 04:40:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e68000-0x8), &(0x7f0000166000-0x4)=0x8) fdatasync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000052b000-0xc)={@broadcast, @local, 0x0}, &(0x7f00004b1000-0x3)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x5ebc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, {0xa, 0x2, 0xa4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1d8aa7dc}, 0xffffffff, [0x2, 0x1, 0x6c00000000000000, 0xf335, 0x6, 0x1, 0x0, 0x5170]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x3, 0x1, 0x1}}, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x7, 0x0, 0x7, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000-0xbd)=""/189) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000006000-0x89)=""/137, &(0x7f0000000000)=0x89) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000003000-0x4)=0x44, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000006000)={0x3, &(0x7f0000001000-0x3c)=[{}, {}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000007000)=@hopopts={0x0, 0x9, [], [@calipso={0x7, 0x48, {0x7, 0x10, 0x1, 0x1c85800000000000, [0x10000, 0x1c3, 0x200, 0xb9, 0x2, 0x8, 0x2, 0x200]}}]}, 0x58) fchmod(r1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000004000)=0x100000000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000008000)="cc5acf40298ce949146833244b9f3ba3369228908d042d3b781a4a1360b4ea303d3ebd72d162b9a98798180e8340ac76ff1032634e0cb2a73a92798c9eef0427f458e5d78e2ea031fbc1bd1aac93554d7eab9df221590333e28bc974f0bba9017e54e7334785cb5a", 0x68) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000009000)={0xfd, 0x2}) 2018/02/04 04:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000000000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) socket$inet6(0xa, 0x80006, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/04 04:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d76000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a95000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x32, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000f1f000), &(0x7f0000f21000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f20000)=0x5, 0x4) 2018/02/04 04:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00001b0000)=""/17) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/rfkill\x00', 0x40001, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) write$eventfd(r1, &(0x7f000068e000-0x8)=0x8001, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000064d000-0xc)={0x0, @multicast1, @dev}, &(0x7f000067d000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000dc6000)={'vcan0\x00', r4}) dup3(r3, r2, 0x0) 2018/02/04 04:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00005d4000-0xa)='autogroup\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/04 04:40:27 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ff1000), &(0x7f0000ff2000-0x4)=0x8) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff2000-0x11)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ff3000-0x1c)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x18) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="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", 0x110}], 0x1, &(0x7f00001b8000)=[]}, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2}, 0x0) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000867000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) fstat(r3, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ae2000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@rand_addr=0x3, 0x2, 0x6, 0x0, 0x0, 0xa, 0x0, 0xa0, 0xbf, 0x0, r5}, {0x1, 0x7, 0x80, 0x5, 0xf609, 0x400, 0x40, 0x6}, {0x1, 0x9, 0x7bca, 0x1e}, 0x6, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x2, 0x9, 0x3, 0x9, 0x101}}, 0xe8) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) syz_open_dev$sndpcmc(&(0x7f00002dc000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/02/04 04:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) openat$rtc(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/rtc\x00', 0x40, 0x0) 2018/02/04 04:40:27 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) r2 = creat(&(0x7f00008c7000-0x8)='./file0\x00', 0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000072f000-0x4), &(0x7f00004e3000-0x4)=0x4) 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/02/04 04:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f0000592000-0x8), r0, &(0x7f0000f2c000), 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/qat_adf_ctl\x00', 0x2e40, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b4f000)) 2018/02/04 04:40:27 executing program 5: pipe(&(0x7f00001aa000)={0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001ea000)={@generic, @ifru_addrs=@can}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000a71000-0xb4)=[{{&(0x7f0000467000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b48000-0x70)=[{&(0x7f0000932000)=""/210, 0xd2}, {&(0x7f0000691000)=""/196, 0xc4}, {&(0x7f000003a000-0x22)=""/34, 0x22}, {&(0x7f0000ed7000-0xa6)=""/166, 0xa6}, {&(0x7f0000486000)=""/153, 0x99}, {&(0x7f00000bf000)=""/200, 0xc8}, {&(0x7f000019c000)=""/43, 0x2b}], 0x7, &(0x7f00000fe000-0x3)=""/3, 0x3, 0x4fdb}, 0x1}, {{&(0x7f00007e9000-0xc)=@nl=@unspec, 0xc, &(0x7f0000bc9000)=[{&(0x7f0000464000)=""/4096, 0x1000}, {&(0x7f00007e1000-0x2f)=""/47, 0x2f}, {&(0x7f0000d94000)=""/122, 0x7a}, {&(0x7f00006bf000-0x21)=""/33, 0x21}, {&(0x7f00007d0000-0x4)=""/4, 0x4}, {&(0x7f0000461000)=""/54, 0x36}, {&(0x7f000084d000-0x3)=""/3, 0x3}, {&(0x7f0000210000-0xeb)=""/235, 0xeb}, {&(0x7f0000084000-0x3d)=""/61, 0x3d}], 0x9, &(0x7f000064e000-0x1000)=""/4096, 0x1000, 0x8}, 0xfe}, {{&(0x7f00009d2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000a65000)=[{&(0x7f0000127000)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x2}, 0x2}], 0x3, 0x103, &(0x7f00009a0000)={0x0, 0x989680}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ac9000-0x4)=0x8b8, &(0x7f0000636000)=0x4) exit(0x2) sendmsg$key(r1, &(0x7f00006e6000)={0x0, 0x0, &(0x7f0000f48000)={&(0x7f00009d9000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 178.828921] QAT: Invalid ioctl [ 178.850923] QAT: Invalid ioctl 2018/02/04 04:40:27 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000e84000-0xb)='/dev/midi#\x00', 0x401, 0x2002) syz_open_pts(r0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6f000)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000005e000)={{0x57c3, 0x0, 0x0, 0x7fffffff, "8dd2f3cdcf81d3856295445c51689eb4cf585f7f50b7724857c128f3f8f0bf94f39bddb834a4b5ef89f7f0c2", 0xfffffffffffffc00}, 0x6, [0x7, 0x1, 0x7d38bd56, 0x8, 0x1000, 0x8, 0x2, 0x200, 0x1f, 0xf15, 0x6, 0x0, 0x3, 0x78, 0xffff, 0x8001, 0x0, 0x400, 0x0, 0xfff, 0xcb, 0xfffffffffffffffa, 0x5, 0x7, 0xffff, 0x400, 0x20, 0x3ff, 0x1000, 0x7fffffff, 0x6, 0x100, 0x80, 0x80, 0x94e, 0x7, 0x0, 0x1, 0x6, 0x3, 0x4, 0x0, 0x5, 0x8, 0x9000, 0x3, 0xfffffffffffeffff, 0x10000, 0x8, 0x3, 0x9, 0x7, 0x9, 0x400, 0xcf, 0x8, 0x18, 0x151, 0x80, 0x3, 0x20, 0x5, 0x0, 0x7b5307c0, 0x9, 0x1, 0xf6, 0x7ff, 0xfffffffffffffffa, 0x6a0, 0x3, 0x5, 0x3ff, 0x1df, 0x520, 0x0, 0xab, 0x3, 0x1f, 0xad, 0x1, 0x4, 0x1e, 0x300000000000000, 0x1000, 0x0, 0x0, 0xfffffffeffffffff, 0x59, 0x7ff, 0x8, 0xda, 0x1, 0x42, 0x4, 0x6, 0xf8, 0xffffffffbc8019f1, 0x5, 0x7e0, 0xa8, 0x6, 0xee, 0xffff, 0x101, 0x8, 0x3f, 0x101, 0x5, 0x4, 0x6, 0x40, 0x4c, 0x4, 0x3d, 0x3, 0x6, 0x200, 0x7806, 0x4, 0x1, 0x0, 0x5, 0xfffffffffffffe01, 0x2, 0x7ec, 0x9, 0x8], {0x77359400}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_dev$dmmidi(&(0x7f0000fd7000)='/dev/dmmidi#\x00', 0x400000181, 0x6000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000042e000-0x4)=0x8, 0x4) r4 = syz_open_pts(r1, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000db0000-0x4)=0x4000005) 2018/02/04 04:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0xffffffffffffffb3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e41000)=@int=0x10000, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007ec000)="8c", 0x0, 0xfffffffffffffffc, &(0x7f0000c89000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8), 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/04 04:40:27 executing program 2: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) rt_sigaction(0x2d, &(0x7f0000013000)={0x2, {0x5}, 0x50000000, 0x100}, 0x0, 0x8, &(0x7f0000013000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eb6000)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000916000-0x4)={0x0, 0x1, 0xc}) accept$netrom(r1, &(0x7f000004b000-0x10)=@ax25, &(0x7f0000b75000)=0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/04 04:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) socket$inet6(0xa, 0xf, 0x8000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e85000-0x20)={@generic="b4c80e45690ed50b9a7f7d2bc475ed4b", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a00000-0x3c8)={0x9, {{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x6, [{{0x2, 0x0, @empty}}, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x2, @rand_addr}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x3c8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a75000)={0xc7fd, 0x7}) 2018/02/04 04:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b63000-0x8)={0x0, 0xa607}, &(0x7f00005ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000e7000)={0x7, 0x7, 0x8000, 0x9, 0x4, 0x0, 0x1, 0x4, r1}, &(0x7f000067c000-0x4)=0x20) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) listen(r0, 0x100000000009) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdf000-0x8)={0x0, 0x101}, &(0x7f000069a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000520000-0x8)=@assoc_value={r3, 0x10000}, 0x8) r4 = getpid() ptrace$peek(0x3, r4, &(0x7f0000587000-0x8)) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003f8000)) 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000173000-0x53)=""/83, &(0x7f000032b000-0x4)=0x53) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) sync_file_range(r0, 0x401, 0x4, 0x6) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000594000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c42000)={r0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfff, 0x5e0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f37000)='/dev/dsp#\x00', 0x100000001, 0x80200) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) getresuid(&(0x7f0000940000-0x4), &(0x7f0000741000-0x4), &(0x7f0000e12000-0x4)) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000cb8000-0x6)={0x6, 0x2, 0x1000}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f00006f0000)=[{{&(0x7f00008c0000-0x10)=@ax25, 0x10, &(0x7f0000e71000-0x30)=[{&(0x7f00005a9000-0x5b)=""/91, 0x5b}, {&(0x7f00006a8000)=""/100, 0x64}, {&(0x7f00009fa000)=""/142, 0x8e}], 0x3, &(0x7f00001cd000)=""/118, 0x76, 0x5}, 0x4}, {{&(0x7f000098b000-0x8)=@sco, 0x8, &(0x7f000083a000)=[{&(0x7f0000549000)=""/223, 0xdf}], 0x1, &(0x7f0000e18000)=""/81, 0x51, 0x9}, 0x8}, {{&(0x7f00005fa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000358000-0x30)=[{&(0x7f00002a0000)=""/148, 0x94}, {&(0x7f0000b5d000-0x7d)=""/125, 0x7d}, {&(0x7f0000833000-0x3e)=""/62, 0x3e}], 0x3, 0x0, 0x0, 0x7}, 0x80000001}, {{&(0x7f0000c54000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000c4c000-0x10)=[{&(0x7f0000ec8000-0x81)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x1}, 0xcc}, {{&(0x7f0000e99000-0x9)=@rc, 0x9, &(0x7f00009e6000-0x80)=[{&(0x7f0000355000-0xbb)=""/187, 0xbb}, {&(0x7f0000bf1000-0x23)=""/35, 0x23}, {&(0x7f0000422000)=""/176, 0xb0}, {&(0x7f0000e83000-0x3f)=""/63, 0x3f}, {&(0x7f000085f000-0x4a)=""/74, 0x4a}, {&(0x7f00000cf000-0x9)=""/9, 0x9}, {&(0x7f0000f24000-0x87)=""/135, 0x87}, {&(0x7f000006b000)=""/4096, 0x1000}], 0x8, &(0x7f0000236000-0x48)=""/72, 0x48, 0x2d9}, 0xd16}], 0x5, 0x10000, &(0x7f0000e23000)={0x0, 0x989680}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000693000-0x8)) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000b0e000-0x4), &(0x7f0000ba9000-0x4)=0x4) getrlimit(0x1, &(0x7f0000fa4000-0x10)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000048a000)) 2018/02/04 04:40:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x2) 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000052d000-0xc)='net/rt_acct\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba1000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079e000)={0x0, 0x80000001, 0xa93e, 0xffffffff000}, &(0x7f00005b9000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cd9000-0x8)={r3, 0x8}, &(0x7f0000877000-0x4)=0x8) fcntl$setownex(r0, 0xf, &(0x7f0000689000-0x8)={0x2, r2}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f49000)={r3, 0x401}, 0x8) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) socketpair(0x4, 0x0, 0x86, &(0x7f00009df000-0x8)={0x0, 0x0}) statx(r0, &(0x7f0000949000-0x8)='./file0\x00', 0x1000, 0x4, &(0x7f0000b62000)) getdents(r1, &(0x7f0000af8000-0x95)=""/149, 0x95) 2018/02/04 04:40:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d1f000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 178.976409] sctp: [Deprecated]: syz-executor3 (pid 25273) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.976409] Use struct sctp_sack_info instead [ 178.986956] sctp: [Deprecated]: syz-executor0 (pid 25280) Use of int in max_burst socket option deprecated. [ 178.986956] Use struct sctp_assoc_value instead 2018/02/04 04:40:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x15400, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f10000-0x8)={0x0}, &(0x7f000083e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") getsockname$inet6(r0, &(0x7f0000c7f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00007e9000-0x8), 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000354000)=""/165) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) fcntl$setown(r3, 0x402, r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000828000-0xc)={0xa0002002}) [ 179.076884] sctp: [Deprecated]: syz-executor3 (pid 25273) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.076884] Use struct sctp_sack_info instead [ 179.094051] sctp: [Deprecated]: syz-executor0 (pid 25304) Use of int in max_burst socket option deprecated. [ 179.094051] Use struct sctp_assoc_value instead 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000180000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20), &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d51000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000cee000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x10000000000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/02/04 04:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e47000)='/dev/admmidi#\x00', 0x80000000, 0x400003) accept4$packet(0xffffffffffffff9c, &(0x7f0000a31000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000821000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00007ae000)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000092f000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a4b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9b000-0x4)=0x14) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/04 04:40:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1}}], 0xf0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x800000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x0, 0x100000001, 0xffffffffffffffc1, 0x1, 0xffffffffffffffc1}, 0x14) 2018/02/04 04:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x6007, &(0x7f00007c2000)=0x5, 0x7740) r0 = open(&(0x7f0000570000)='./file0\x00', 0x40, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f00003db000-0x53)="5961ed2c5c76a824926c571a022019fcd26b7e1cd834d831f769ac2f5b34141186567de87cc45cbdcd4d8cd65f080ee9022187d45a6abe99c73758371d7a2043777a51b97fa62d5da41f60a1a08627ab42c437", 0x53) syz_emit_ethernet(0x36, &(0x7f00008f3000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x1000000000, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000264000-0x14)={0x0, 0x1, [0x0]}) r1 = timerfd_create(0x6, 0x80000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e3c000-0x8)) 2018/02/04 04:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000040000-0xb)='/dev/adsp#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005fb000-0x10)={0x7, &(0x7f00001dd000-0x38)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c76000)={r1, 0x3, &(0x7f00004cc000)=[0x101, 0x30000000000, 0x40], &(0x7f0000e72000)=[0x3, 0x2, 0x100000001, 0x400], 0x41, 0x1, 0x474, &(0x7f0000bfd000-0x4)=[0x5619], &(0x7f0000a73000)=[0x1000, 0x2, 0x11f8, 0x1, 0x21]}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) 2018/02/04 04:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) sendmsg$alg(r0, &(0x7f0000c64000-0x38)={0x0, 0x0, &(0x7f00009ec000-0x40)=[{&(0x7f0000b95000)="b9bca962e9b2c9ad4db8fc447b52c20e03ddc9bc845402644b21fb8cda6867fba3ff2e8560a349c504ecbd9c35f34f7c94bbb20bc0067529a6edf939dce14e3d16a2ac18b86472e7905c5e5c4d4f5a8d5190c76c237d1e91af3d04adf71c3da89500b1c20f0b9cf0a9e7e01d9541bd690d844210affb8a00d92f99268bd32fd87d82708b5dc5bef3c2ca31ee41d7b55f31ead9a11933f305b799a7001206d5e1d6f0000b33a8634d231fe373eda330d7b8ce710bd78e8e7ce470c236cc014eecf64f4a8dcdfd84422907", 0xca}, {&(0x7f00006df000-0x70)="17943db12f1ae6a5c97f0657c2b24fc054ef6fa864f7866af21d3354ad65a582b78502bccecc2c387702603378d86f5ecde09aff781472be86f1e76319cbcbc86f17376847540a0bcde03043c5b96b0e6b0f8132b0efcbdacdbf51fd96ec0ca68f4cd995424a646aed54c7691d002c8b", 0x70}, {&(0x7f0000562000-0xaf)="758ad50ea6b97047285a61a96fad0a1618b9c1e856f3cba8b9c307cc8babef491f6b1a1c7959014ef3a03c460bfe8c2b4c96e7ce4c8476f5f3f489d853770b400ed06305f033d64d96f3b9aae41c04410775437116be008b002d576fb8e90b4b450d59140b9b99430b91136cb86bd1724dc3eaab6928e77f97f1432570726173cfabc23f6ca692fa3755cd2c96a8cfe0c06777dea6f3cd369d09e67f5dd2356cd0711f42089afc69377a38d06896f8", 0xaf}, {&(0x7f0000a87000)="94a4c827ab384ba63c71382728640095846b1994fde1bd9e27d3706e53b1f0f2007feaa7bcce8e1ec2c0e7f04e990a58cf33d1232a40d6b705e7b92840858954a71fd9f71ba93be842746e0fbf908e54133a8bc9e63290a6521950953576786b57d7a561f2141e53d296bde0c50779e49b6f1d6ac8c6e595472f434b84b63c17063369b6ef443b75915e3075129bd48be9ba6a447089458b5e3711b6377751ff2910b89bd40a5b57fdd568b4ef069fd0730c50e58d7fe837240c88", 0xbb}], 0x4, &(0x7f000030f000)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xa3e5}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x80, 0x117, 0x2, 0x66, "290fd24f9d2105949eb42942109534a4ecfc3ad158feec685fd628b8e908ad023f185129d074caa00aa7e0157c2f8147f8fe6406bdb11300c7a30dd5c2cc516d6780f431082bf4d0f5b17db9c3253de55bbf510c3f4edca78db9ce9f611a818292771ab07e1c"}, @iv={0x38, 0x117, 0x2, 0x23, "1a5eb9de020dc45baea0abf7b70fa0a786c2f0c1ccebaae997c6cc8f1e668c0f1c275d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x20000000}, 0x40) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) 2018/02/04 04:40:27 executing program 6: get_thread_area(&(0x7f0000a1b000-0x10)={0x9, 0x0, 0xffffffff, 0x10000, 0x81, 0x1, 0x7, 0x54b, 0x7fff, 0x1}) 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/04 04:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000293000)=0x10001000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r1 = add_key$user(&(0x7f0000811000)='user\x00', &(0x7f0000b10000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ad000)="f993f40d7e0a759beb9e752d2caf097edae1fd609df2922206edbcf50e4d8b23aa9c4c9fd30b66a6ab4d18456a88a49d91f262719afedd4e2249e213cc53a1e14440ff038b2027a45799671d3a11eb9863df344bdf363c268a468844f7072ab9141a0026d3575a1c4c92d3908af9fb10c7fc4ab50d27b87882ae1338be73236df53df1ec4853ce83bab8d63e5959ac1a9c3330f1953ca2283eb6d094396735d647aed9763393be68f0abbc1d8a041a9fb995f1730aa00f730b7381ddcccca6e77ecc89", 0xffffffffffffffa2, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000800000)=""/190, 0xbe) 2018/02/04 04:40:27 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000000d000)={@loopback=0x7f000001, @rand_addr, @multicast2=0xe0000002}, 0xc) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8), 0x80, 0x0) 2018/02/04 04:40:27 executing program 0: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) clock_nanosleep(0x0, 0x0, &(0x7f0000322000), &(0x7f0000b03000)) r0 = syz_open_dev$amidi(&(0x7f0000985000-0xc)='/dev/amidi#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b4d000)="75ec71e0855ecd03f3eb564aaa0ea6f9c4e3945c5910b725e4bd4a8c870c78253c5832c824bd4c9c9ba909f219f8b6d1b84cafc9ae48747f1c8c04b22c283b1c0646ae7f3ea052ace86307d608eea27b1e1c75674818835b0b69e672445b6d3951eedd32b6419ecf597a8735a16fe4bd42e8cf84f0c3c69f851ea589ec7674c6466c4325ec3921a3d349aabbd2a0ae328d72e872163ee88ee4387539609c0210132a61946d37f13f582181f8b57657adf7da5e34b56d30fb53930bab095d61eee9c952b9", 0xc4, 0x880, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 179.224368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45801 sclass=netlink_route_socket pig=25325 comm=syz-executor3 2018/02/04 04:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b0000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b4000)={0x0, 0x0}, &(0x7f0000fae000-0x4)=0xc) lstat(&(0x7f0000f32000)='./file0\x00', &(0x7f00002e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007c8000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000e07000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) r9 = getpgrp(0x0) getresuid(&(0x7f0000bf2000)=0x0, &(0x7f00008ba000-0x4), &(0x7f0000696000)) r11 = getgid() r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2f000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000116000-0x4)=0xe8) getgroups(0x2, &(0x7f0000d01000)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ccb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec5000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000808000-0x4)=0xe8) getresgid(&(0x7f00004d2000-0x4), &(0x7f0000eb8000-0x4)=0x0, &(0x7f000025c000)) r18 = gettid() fstat(r0, &(0x7f0000b32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009e7000)=0x0, &(0x7f0000280000), &(0x7f0000b9a000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009fd000-0x1)=0x0) stat(&(0x7f0000803000)='./file0\x00', &(0x7f0000895000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000cf5000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r24 = openat$ashmem(0xffffffffffffff9c, &(0x7f000066e000)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ef000-0x4)=0x0) lstat(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f000072b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000b8000)='./file0\x00', &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000031000)={0x0, 0x0}) lstat(&(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000654000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009be000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d4d000)=0x0) r32 = getuid() lstat(&(0x7f00002ac000)='./file0\x00', &(0x7f0000113000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c41000-0x4)=0x0) lstat(&(0x7f0000146000-0x8)='./file0\x00', &(0x7f0000071000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getegid() r37 = getpgid(0x0) lstat(&(0x7f0000eef000)='./file0\x00', &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b4000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000)=0xc) r40 = getpgrp(0x0) fstat(r1, &(0x7f0000943000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e72000-0x8)='./file0\x00', &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000d6e000)=[{&(0x7f00001ac000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d6a000)=[{&(0x7f0000133000)="f090a2df3834f8e90d9d4e90abd79dcd498450e63dcd327cbe427091b9e9a3e48e7d524366711c9a0002538060db373799077e673faa92e42ab03cb9528003cd7780be6b431525158e27fdfe063def647ba699c1e00ffcf91311078f92733e485709d8578506bf6557d5678aae865c6637ca6d3d71e7dc1470d1c027282f5fc4386e04629214a948868baed367aee7d829497212b31f82b7d7ca295ae147cc04731bb3425bc75d266365", 0xaa}, {&(0x7f00001f5000-0xd9)="34caab4d5913432a09ee9d0e3332acb4f16fb226dd71cd7975badab0907224699bd6903b8ff33f8a433f4ae6c855faaa4474a1aefb93db91dea65b76ce90349cf270718c113f2cb96bea94e371231555784517d646a2440ed21f58fa2d67db21eb653124d92839603296e429ae54e378271804cfaef429a3c850eed15f4e34332f3ebed224456561769ba2a2727c0648e60af8640dd93aef0613b614e8b7227b4055ec325ace8f161025395539af8ade50c016ea4e6c1de32dbec099f0ca510249297e09fdda518fee0491937d9aa27e59ea7ac1dc399913fe", 0xd9}, {&(0x7f0000e28000-0x40)="107e914e5bbb9878f573130ed1ed5c4e1afc9e80e3583d8e0e03c8e335a2309a76be477057c7ffdae64070f4872df172d1587ef3079ed2a1abfdb585a1a3549a", 0x40}, {&(0x7f000007b000-0xca)="d01172af794bde01095bd84ab8a155d1c80b21415bbac1d0e924b916941d7036ed40f331afffccd569972533641487e916b75767a574c64af5d3d90433c3e4b05c87ef01467628f904035b06f13d5fba2be64b4c8229b64aeb3a0b893dcc616ba962db4e6b4147f8f34a20efa132b8ae3636c0f04897bdf2f00f89bf4d01cdf42299aa041cbdcba629bbcd6cd1f8cb6a8fc67823ae74c900114d5827d510fd271c9f99a1702e5152da6d3590c77cc16f6ef7eb90f15712f359d1da186069e10087cb7d3eaeafb4c4ea45", 0xca}], 0x4, &(0x7f0000d26000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x8000}, {&(0x7f0000caa000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000049c000-0x50)=[{&(0x7f00006ef000)="d72d8f3c91612e43f7daf0a1ab852c", 0xf}, {&(0x7f000080a000)="cfd723476f39316bc95d16ea32824ba7329df5d1f4a4eff90f08d7221ee48a75702ca4bef151bf68ea90428ea0870d9d734e99a006d5d06d873393c98ffaa1b8e411c476ba3a77d291f5c3986be76686637331aa872ee7ceb3bcf04abd62099b73ac8d86afe24b6746e2adc03c1817b70d4cd11da22e5dad44cfa85519d832a7c383e5c76a129aad", 0x88}, {&(0x7f000083d000)="0ae332f0216d0bf278d4ed6d070b157a94c9edd2827783f198ff4e8adc4127443d8e74709e890f5fa7e48bd74b1e7a06f82c9b4ae3e650403cd83e76caa657fc93904e114023247167f08577f5b9f810f6f5b857d2edff955e1bf786445838db30feac139d9b22b6343a6cf08276b7796f52c3a0a5e8175aaf3157471f4b76feb4e149bb93bbd4a4f72932b2408510ef36dd529870fcb0fcdbef3c7b38bf210d58ef13b23d8d1068532d0dd42bd73b81eaa8fd3fa50747d73d95c1b61ff085b99f846106e6deb99854e57cee4fc06ac126b4d2585b3f9c3a4ea70a7c2786f15b0aba307183a9b5a24e7cecd77533", 0xee}, {&(0x7f000087a000-0xa8)="7f890e418c991aee9e9ce29cafebb24b072c65e64f3690d85cd8cb06cb34176b3140da0cdcb00657887e15e340c6475f8f0ac43ceb2b2022635a4f093cb3215c3b906666dd1ee722a0afca542e54d135bf351360d7eff2f40eec76702ab0f2636161992303ebc1e9bfa013ffa7012bf74c8286f6f0e12014020a59fb50915a2cdd5afd6820019b91033d97fc13bc3b42a1521382449a6f775bfbc7436da87a2a00153412527af5d3", 0xa8}, {&(0x7f0000d1a000)="d50fe9c63d4faab2057ad4e32acb66a3d76f3e9e068157a395b0b7b63bae6811263a5e6de9ff22c7df4146e328d18dff2754382a2d4ef2cac0afd9053af3ec0dcee7704e2d34402a47b613544aa5d5e5802b5c15429b0661b6667c1a03", 0x5d}], 0x5, &(0x7f00007b1000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x40000}, {&(0x7f0000457000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a27000)=[], 0x0, &(0x7f0000500000-0xf8)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x38, 0x1, 0x1, [r0, r24, r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf8, 0x80}, {&(0x7f0000b4a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000319000)=[{&(0x7f0000f68000)="dcd17e083efff2a3b01293063f4e6e52593b415b30cd477bf7272d21a777e6f1c57516bb39e87a42b112e7d2b8727d75c96258ec04473d923b2cc00cddc74a59411962af69cdb6b4ced9ac9618286d9756922d45", 0x54}, {&(0x7f000011e000)="2413c3c92a817159fd7619f3c9cade1dcb7a2229d5c7cf009949f91c06514d3aef0a1c377e4386fed9482d94bda8dc15a93ba61a9eddfad53437d16e6b7d4e84e32741ce03bd96e56a04f451fd83c831", 0x50}, {&(0x7f0000029000-0xe3)="441f386fead4aa8a780635b61cfdac8176402c8a746004533e4ff798e1502c3f400b5d2cd7e88152d8947901a084e00c9a5f7e33f303e0cc6496a9514a9c2d477d0572760ace653eab13bd26171a660d45cb540d57760fc1170dbb5c42db78d9f641b697de9b98b21e29351717a521cb70c2bd88e54e0939628247221a76278ba448ec5a2ebbb8b85bece0ce1d37a01eec8a58ace7275990e3146b6b1d8bc26b5bbb483e9325b6e15ca6e47ac9f0c8b7614c9c215c94b06651e64ac301357c661fc1c8df23febd4788e7b7030d7c75eeacc5c78b046e33c27f944da7b8d2be8e94659c", 0xe3}], 0x3, &(0x7f00000bd000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x48, 0x44010}, {&(0x7f0000342000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bf5000-0x30)=[{&(0x7f00003ae000-0x94)="03a7a57a12d5aa409f93e2e25f2e636eb6ba87b5c6843d06049094c10e2c410c040494f4d965cbca05069bf264e11e10b367125b534d5798b81cf34653a1b2b256b498a6a4996be8cf67e476753571f9dbb63fdd469db6f7bc89d6956dcb74b84d9ff44fb7d801e1bfa73f9c9d43db12abb1eaef5cdb5a84f5ee1c4c45056d5f36d9c3f48e39b87e036cd04603a3cc8543cd1924", 0x94}, {&(0x7f00005de000)="47d125a9840cb97880093f3609bb87de7d8c62f7e2480e77e5a9ac6358e437df9a5de738893af99ed5c6eef36376271f7708b57155bbc10db3959a09e8d57ffeda26eda91c39473238819130b7f1d577064c5373e9723371cddf8032f57b76e1c73d144473c9a2607a78cac2e1694db11573e425ca09830dc4ddf8555ba91ae8c1779f070b7918f261a253a37f133a3c61032d8b7ac6f02b4562f897fbb13409fbecefe7a94ffe1708fc3f986c9008a2f19ed0cba8e76872b144271bd9977244c8e8c9b48569", 0xc6}, {&(0x7f0000d4b000-0x1d)="87a81423947257e7465feebaee23d55c51378014b3ab206901d98563f5", 0x1d}], 0x3, &(0x7f0000ef1000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xd8, 0x40}], 0x5, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/04 04:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bde000-0x11)='/selinux/enforce\x00', 0x121400, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000933000), 0x4) r1 = syz_open_dev$loop(&(0x7f000088c000-0xb)='/dev/loop#\x00', 0x0, 0x2) r2 = request_key(&(0x7f00004f3000)='user\x00', &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001ea000-0xb)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) r3 = syz_open_dev$amidi(&(0x7f0000df1000-0xc)='/dev/amidi#\x00', 0x5, 0x80) epoll_wait(r3, &(0x7f0000eb1000)=[{}, {}, {}], 0x3, 0xffffffffffffffff) 2018/02/04 04:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/04 04:40:28 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002c0000-0x4)={0x4}, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/04 04:40:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000c38000)={0x1, 0x2, 0x7f9, 0x6, 0xc, r0, 0x8de}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) 2018/02/04 04:40:28 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r0 = timerfd_create(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/autofs\x00', 0x700, 0x0) write$selinux_context(r1, &(0x7f000098a000-0x22)='system_u:object_r:tetex_data_t:s0\x00', 0x22) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000057a000-0x1)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000053d000)={0x6}) fremovexattr(r0, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) 2018/02/04 04:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00009b1000)=0xc1) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r5 = getpgrp(0x0) sched_setaffinity(r5, 0xffffff7b, &(0x7f0000000000)=0x9) chown(&(0x7f0000a8d000)='./file0\x00', r3, r4) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r7, r7, &(0x7f00006c7000), 0x2a) r8 = getpgrp(0x0) kcmp(r6, r8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/04 04:40:28 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000)=""/103) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) sendmsg$key(r0, &(0x7f0000bb5000)={0x0, 0x0, &(0x7f0000646000-0x10)={&(0x7f0000efb000)={0x2, 0x3, 0xff, 0x7, 0x2a, 0x0, 0x4, 0x2, [@sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_lifetime={0x4, 0x2, 0x1, 0x8, 0x9, 0x4}, @sadb_x_sec_ctx={0x1d, 0x18, 0xfd5, 0xeb0, 0xda, "3f98840e4b5e427fb5a4b5517cb6a447bd616b98c0d0f8be247d58f407d5307adac17698b399b046482c8759158c6c3eb2a254aab322076f6892ad62db97990602c057765911a772a533c9ab7570c2757c8e41100f975a15ef47e237aa30ce65e0e9190e8d2f322d4347228aef7e761e424ed2da463f2603a96f7436c707c6292930d2c06377e34f837c576f0795fa3295267f2635acd8bb6ec399884be28fa232bf6c5082ce3afdd387f7c895cfb301991cfeff3869f8dfdc0fc762e34ffcb9c55a502ec1d850cc1e959a080f09891e1d2393fe2387a57ca17b"}, @sadb_lifetime={0x4, 0x7, 0xffffffffffffff00, 0x4, 0xcbc9, 0x7ff}]}, 0x150}, 0x1}, 0x24000850) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000717000)=0x20, 0x1) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[], 0x0, 0x40010160, 0x0) 2018/02/04 04:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x2) 2018/02/04 04:40:28 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000bb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a11000)={r1, 0xff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000008a000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000f93000-0x4)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/02/04 04:40:28 executing program 4: getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xf745, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000bf3000-0x9)='/dev/ppp\x00', 0x1, 0x0) [ 179.387193] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 04:40:28 executing program 1: 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, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000030000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00005bb000)='net/llc\x00') read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/04 04:40:28 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x8dc, 0x410400) 2018/02/04 04:40:28 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="000006f7e700", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e010a", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fallocate(r0, 0x6657a4bb225e4a26, 0x101, 0x0) 2018/02/04 04:40:28 executing program 2: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/04 04:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f0000f17000-0x8)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00008ca000)) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/02/04 04:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000134000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000832000-0x4)=0x3a, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e7a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) listen(r0, 0xb18) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000213000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5}}, 0xc0000000000000, 0xb3, 0x4, 0x97, 0x2}, &(0x7f00003f2000-0x4)=0xa0) connect$llc(r0, &(0x7f00009a2000-0x10)={0x1a, 0xff, 0x6, 0x8000, 0x65, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000429000)=r2, 0x4) 2018/02/04 04:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c6d000-0xb), &(0x7f0000ffa000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x108) 2018/02/04 04:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f60000-0xc)='/dev/autofs\x00', 0x44, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000bb7000/0x4000)=nil, 0x4000, 0x101000004) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/04 04:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4), &(0x7f0000554000-0x4), &(0x7f0000f0b000-0x4), &(0x7f00006db000-0x82)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fd5000-0x10)={0x2, &(0x7f0000b76000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e61000)={r1, 0x1}) 2018/02/04 04:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f49000)={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa7}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x9b}, 0x1c000000000, [0xba19, 0xd1, 0x4, 0x6, 0x2, 0x4, 0x5, 0xfffffffffffffffc]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/04 04:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007dc000-0xe)='/dev/admmidi#\x00', 0xff, 0x40000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d11000)=""/4096, &(0x7f0000da2000-0x4)=0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000066e000)={0x0}, 0x800) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000124000)={{0x0, 0x6000, 0x9, 0x8, 0x9, 0xfffffffffffffe6f, 0x7, 0x0, 0x7fff, 0x3, 0x1, 0x7}, {0x2004, 0x1f001, 0x3, 0x8001, 0x3ff, 0x1, 0x5, 0x80, 0x100000000, 0x9, 0xff, 0x9}, {0x14002, 0x0, 0xf, 0x800, 0x1, 0x0, 0x9, 0xffffffff, 0xadb, 0x0, 0xfffffffffffffff7, 0xa5}, {0x4, 0x6004, 0xe, 0x475, 0x80000000, 0x8, 0xfffffffffffffffa, 0x8, 0xbf, 0xffffffffffffff33, 0x20, 0x1}, {0x0, 0xf000, 0x4, 0x7, 0x4, 0x5, 0x1, 0xfffffffffffffeff, 0x70000, 0x100, 0x4, 0xfffffffffffffb33}, {0x0, 0x0, 0xf, 0x3, 0x7f, 0x3, 0x1800000000000000, 0x4, 0x1b, 0x2, 0x1, 0x80000001}, {0x0, 0x1000, 0xe, 0x49d, 0x8, 0x7, 0x0, 0x80000001, 0x8880, 0x800, 0x0, 0x9}, {0xf000, 0x4000, 0xd, 0x3, 0x3, 0x0, 0xffffffffffffff5d, 0x0, 0x7, 0x2, 0x100, 0x4}, {0x100000, 0x2}, {0xd000, 0x11f000}, 0x80040000, 0x0, 0x10000, 0x4, 0x9, 0x8800, 0x4000, [0x1, 0x200, 0x323, 0xff]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000194000-0xc), &(0x7f0000e6b000)=0xc) r3 = socket(0xa, 0x3, 0x0) write(r3, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000054a000-0xf8)={{0x0, 0x3, 0x5, 0x3, 0x8}, 0x2, 0x4e1, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x8, 0xffffffffffffff43, 0x3}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00008f9000-0x1c)={0x27, 0x0, 0x957, 0x0, 0x0, 0x2a, "415cf34b2af40ef0e90e16100f2a378423f7e6fbfbd6387963727cb0d4da9d13915060a9ee7383c82ff60101a5e27c99d39244190a207aba7535cbc2b4d983"}, 0x60) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x16, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:28 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/04 04:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bf0000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mq_open(&(0x7f00001ae000-0x3)='nv\x00', 0x81, 0x118, &(0x7f0000e8f000)={0x6, 0xa0, 0x7ef, 0xffff, 0x3a, 0x9, 0x10001, 0x9}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 04:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/audio\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000013e000-0x18)={0x8000, 0x13, 0x4, 0x2, 0x5, 0xffffffff}) 2018/02/04 04:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000819000)=[{&(0x7f000021d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000084c000-0x80)=[{&(0x7f00004e8000)="9f60ab8f0eecc419d25c782a552627172d223b241a72cdf05a8dad", 0x1b}, {&(0x7f0000df1000)="295364f24ee3fd3a281b3c86afa50f0187118ded7551a1658e739ae9ef4510233da36edf1df498c26ebcd47370d259157a148b3e2164f02fb428b600a500d0aaf8fc2059191fd57ad691b86e8309cacaa1d725da56184be88fd6a0335bb1e05882a15b43cc0c64af9c5a8128f4554a75651ec98e4003d52fc12d52f65be4493a8c570879", 0x84}, {&(0x7f0000c19000-0x42)="ae053290be6dae95ed67ab1ade53ad9e842b9df5f6c7bc0ed725caa275cbe3caedb0c76c5ad5b98b1f7b2564d27a8c54623bf6affdf65dfa44bec35303ec5579e0bc", 0x42}, {&(0x7f0000727000)="c1cf499ee60128db94864725bc69b9f66461f122c5d6c6ef12", 0x19}, {&(0x7f0000935000)="eae6a9e4b954ebe51a757b7660ebccc52f22a63b2d86bcc6716f6dc8e906bb830cfeef438f38b1db9435d95046819c95f7abd70fa4f6729039d21f7b3cda8d15dccb240be090621cb49b052e193b599c0d9ae3a749458d8178d7c94b4a72fde8160ae7b60e", 0x65}, {&(0x7f0000646000)="57a66b19a372cba4273a1b286e4f25ca5bd19ff0dd3cd170ac27a938f50e38b4a9e6dd0cd45d6425ec005038d201072a38fcbe583b688d0e477cd997d6ef123009f2726017843228be5990992713a558e3c39038480b0ae178e03ca0185aa6628610be0e3ef36e3f4b465bbfdbd3705184774e1b400541acfbf8d0e6543cdfd2cef4ee4c917b45c14df604f0e82ca11c99ef1f28aa4106e5213111ce132c4d4e9807eca60b07c9a5fe592099d75772d56e", 0xb1}, {&(0x7f000041f000-0xab)="d0a5b3c1bc88ab7fb55838424536faebd2a7d6c049102e98f4a59c38cf9bf71e30b63c7f5db1f9803986a6ccdabd9fa9b53d76b419cd557cee10143084406270c930d608c2bb127ddc06846d03a0f381116a6ed905f17b29a443eede551128a5fadd3215b06cc9d4de986445c0e401007975df8c459ed1b87cf5891c56af65ead779b12b21b52802b62fe139a2bf29e6618a2ea096f86d50c6a3e977757b2ae2260a4e98afa9e50fa37bf8", 0xab}, {&(0x7f000057d000)="ab3cbcac4805c8f600e3ae041459b3598c09da875e950a959ea37bd333647b9199b5752ceb498b7f8dd70185acba3f103329f811e34495cb254737e415ef674fdd0aebd3879af7f63afe6074477cc592e92024bef31464abd51165ff4b5efda614637614c07400f99515781c0ed661049376205f2f125674892be45e8b05b01495182da22388bf704b202d8eac22", 0x8e}], 0x8, 0x0, 0x0, 0x40080}], 0x1, 0x0) r2 = dup2(r0, r1) r3 = add_key$user(&(0x7f0000f0d000)='user\x00', &(0x7f0000a51000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a7e000)="b5fbb663d05711d7d68c514a8804a336894ccaee5ebff7af1b42529b8d7123a89568b2a8e3ba1f14a25bc4e3b6832c12a75eed7fcc9f20b9aa5f22462f99ad19d8effca066babde9d3b963f5d68af2d7a33e440c7c08fdf760f1c71885c55ad43306bc3d7020c349378a71ae0f3c5c17cc16083c21fdf4fc7cb879ab877b53a1ffa601f4c58b7f57f7b6673c6378489a64e6c5091a88ceafa585846a8f91b4d8423d2b50d1c86694770fb9b7da79a45c2259aa2092e5bbe2396017391ea7f47be1ab", 0xc2, 0x0) keyctl$update(0x2, r3, &(0x7f0000519000)="54dd27d8b9455e60fc701ce9a02299b096ac46100c68c7554f5f47d450b27634dd4407fb56c5b8203cb9a2eb9abc44e8013af7cdf29da8237bd0af891d7720262096c34be0df15eed508266ceebaf46d10c41382aa79599a804a870d3c72", 0x5e) fcntl$getownex(r0, 0x10, &(0x7f00005f4000-0x8)={0x0, 0x0}) prlimit64(r4, 0x3, &(0x7f0000c23000)={0x5, 0x10001}, 0x0) write(r1, &(0x7f0000ba8000-0xff)="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", 0xff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb2000-0x4)=0x1f, 0x4) read(r1, &(0x7f0000e40000)=""/144, 0x90) 2018/02/04 04:40:28 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000385000+0x4a1)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xd1, 0x6, 0x80000001, 0x8, 0x3, 0x7, 0x3ef5, 0x7f, 0x5, 0x2, 0xa7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common="79616d300000000000000000000600", @ifru_names=@common='eql\x00'}) readv(r1, &(0x7f0000ffd000-0x40)=[{&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x1) r3 = shmget(0x3, 0x3000, 0x10, &(0x7f0000e33000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa0000)=[{0x8, 0x2}, {0x8, 0x8}, {0x4, 0x3}, {0x2, 0xfeb}], 0x4) 2018/02/04 04:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000026000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000320000-0x10)={0x8, &(0x7f00001df000+0xc25)=[{0x1, 0x0, 0x0, 0x1f}, {0x40, 0x100, 0x6, 0xfffffffffffffffe}, {0x9, 0xfffffffffffffffe, 0x9, 0x80}, {0x5, 0x3, 0x1, 0x2}, {0x2, 0x1, 0xab1, 0x5}, {0xb44f, 0xfffffffffffffff9, 0x100000000, 0x1be}, {0x200, 0x6, 0xca, 0xfff}, {0x3, 0x7, 0x9, 0x9}]}, 0x10) close(r0) 2018/02/04 04:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f66000-0x8)={0x0}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/rfkill\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000dd0000-0xb)={0x7, 0x6, 0x0, 0x5857236, 0xfffffffffffffffb, 0x9, 0x1f, 0xffffffffffff04a1, 0x9, 0x9, 0x46fb}, 0xb) bind$bt_l2cap(r2, &(0x7f000067b000-0xe)={0x1f, 0x101, {0x9fdc, 0x7, 0x3, 0x20, 0x4, 0xd5}, 0x835}, 0xfffffffffffffe90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004c5000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0x7fff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000ec3000)={0x3, 0x7, 0x1, 0xfffffffffffffff9, 0x7, 0x80000000}) 2018/02/04 04:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f0000481000)) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) syz_open_dev$admmidi(&(0x7f0000cd5000-0xe)='/dev/admmidi#\x00', 0x8, 0x400400) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000884000)=0x3ff) 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$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 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}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)}) r5 = openat$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), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/02/04 04:40:28 executing program 3: socketpair(0x9, 0x5, 0x4, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000f17000-0x8)={0x0, 0x46b1, 0x4, 0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000000001}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00007f1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000030d000-0x4)=0x52f, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r2, 0x40000000001) r3 = dup2(r0, r2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000f5a000)) 2018/02/04 04:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000c1b000)="730b90fbf2322edcac79599b1c58e9b1cb3d1258f90a3128a9aac94ef3087605f98d47212ad9da0e37b6d6941117c8d5", &(0x7f0000940000-0x4), &(0x7f0000000000), &(0x7f000085e000-0x7d)="c5be349df8fce7d7e5b7c3b522fa8c04d16eb4c85ef4a504d6b7705d1b0d59601856aa5f4873550e82f8e0e797175907b54585694747dda464858c4842e02765b9347f9a63e2747b96a6c78cc6f94c3569f16aa362dbdd467ca4895034024b6ab2730e061ed4cbe0afe26858118f22aa47205d9ec2ce2aecc720d5a593") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 04:40:28 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005f6000-0x8)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r1, &(0x7f0000028000)=""/133, 0xdb, 0x59) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x1f, 0x400) bind$vsock_stream(r0, &(0x7f0000007000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r1, &(0x7f0000001000)=[], 0x11c) 2018/02/04 04:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) prctl$void(0x15) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/04 04:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000159000)=@pic={0x1, 0x20, 0x336a476a, 0x4, 0x20, 0x101, 0x101, 0x7fffffff, 0x6, 0x100000000, 0x3, 0x0, 0x5, 0x7, 0x37, 0x80000001}) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000), 0x5) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b4b000-0x4)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008f3000)) clock_gettime(0x0, &(0x7f0000af7000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000655000)={r2, r3/1000+30000}, 0x10) clock_gettime(0x0, &(0x7f0000950000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00002cb000)={&(0x7f00008a0000-0x10)={0x1d}, 0x10, &(0x7f0000b19000-0x10)={&(0x7f00006ad000)={0x6, 0x24, 0x6, {}, {r4, r5/1000+30000}, {0x1, 0x8001, 0x7, 0x3}, 0x1, @can={{0x4, 0xfffffffeffffffff, 0x9, 0x5}, 0x5, 0x1, 0x0, 0x0, "a7e7ae8592d706c2"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/02/04 04:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) mq_timedsend(r0, &(0x7f0000da2000)="85ea83c97f7bacdfec5ed8626f3fbdcd616306696ab9ca2599e82e2a9b6f4bff6ac9e11fe689d3313dfe10663ac3c3f0311ca6fc08ab98c769e269e844e35e1f6a02bb9ff7f37be7f37c262959b2a0e9e0111923a3b00ad2c9e638e36f4d555516", 0x61, 0x0, 0x0) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) rt_sigreturn() mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/04 04:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0xc)={0x3, &(0x7f0000d24000-0x18)=[{0x40, 0x7, 0x2, 0x8dc}, {0x1f49, 0x3f8, 0x5}, {0xad, 0x16eb6770, 0x6, 0x6e1a5e45}]}) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)) 2018/02/04 04:40:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x40000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f000033e000)='net/fib_triestat\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8), 0x401) 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(&(0x7f0000002000/0x2000)=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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 04:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008b9000-0x1)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 04:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r0 = syz_open_dev$midi(&(0x7f0000d23000-0xb)='/dev/midi#\x00', 0xfffffffffffffff9, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d98000-0x5)='veno\x00', 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000507000-0xe)='net/netfilter\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000284000)) 2018/02/04 04:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000afe000-0xb)='/dev/vcsa#\x00', 0x1, 0x410001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000eba000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x6a, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="0d0954655467d8b925598920783fa66a"}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {0xff}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x0, 0x3a, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e89000)={0x0, 0x3, 0x8001, 0x60}, &(0x7f0000226000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000de8000-0x8)={r2, 0x8}, &(0x7f0000d2c000)=0x8) r3 = request_key(&(0x7f000074e000-0xb)='pkcs7_test\x00', &(0x7f00009e0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000346000-0x1)='\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000d69000-0xa)='syzkaller\x00', &(0x7f0000721000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ff8000-0xa6)="c023986a8497877cac62435de43585c10540628b1b673a889a49a2b5b0e716cbf22cef66a82d1926cdf04efccd826f9f852d24c94c75f9fc443224081cc690ae1317e9f181e45bb6ae1e8b88361882709ea156df18aa8ad48356eb2eb4c0cb3542e8bcff36ee58ccc30f0549512e1264a6d87b3e0dfa347ae8aec00fe38ba8d4c6dc61f023b076635ceb24217b894bf24b284e8e4bea89eb85325d2b3c5eb2224a5e51082263", 0xa6, r3) keyctl$instantiate(0xc, r3, &(0x7f000010d000)="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", 0x1000, r4) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002e3000)=@buf) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000300000)=[{&(0x7f0000a5d000-0x1000)=""/4096, 0x1000}], 0x1, 0x8001) ftruncate(r1, 0x8) 2018/02/04 04:40:29 executing program 6: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ea2000-0x4), &(0x7f0000ea1000)=0x4) write(r0, &(0x7f0000691000-0x24)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0xffffffffffffffce) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000245000-0x11)=""/17, &(0x7f0000ea2000-0x4)=0x11) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fb2000)=0x10000, 0x4) accept$netrom(r1, 0x0, &(0x7f00009c5000)) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 180.294118] xt_hashlimit: overflow, rate too high: 0 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) fchmod(r0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00006e5000)) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dcc000)={0x2, 0x200, 0x3, 0x3, 0x0}, &(0x7f0000dcc000)=0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dce000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000414000)={0x1, 0x0, 0x1ff, 0x1f, 0x12e642f, 0x4, 0x101, 0x9, 0x8, 0x0, 0x100}, 0xb) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000dcd000)=""/221) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d7000+0x561)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x9}, 0x98) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x110, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @policy={0xb0, 0x7, {{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, 0x286}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/04 04:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x8001, &(0x7f0000fb3000)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f00003c8000-0x8)="c5e003686695cdbb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) [ 180.339603] xt_hashlimit: overflow, rate too high: 0 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000)='attr/keycreate\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) accept4$inet(r1, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/04 04:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001b9000)={0xffffffff}, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000cee000)={{0x8, 0xffffffffffffffff}, {0x80000000}, 0x100000000, 0x4, 0x354}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r7, 0xffffffff}, 0x8) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f000013a000)={[0x3, 0x9, 0x6, 0x80000000000, 0xf26, 0xfffffffffffffcc7, 0x1fffffffe, 0x6, 0x401, 0xba3c, 0x80, 0x20, 0x0, 0x15d8, 0x80, 0x4], 0xd000, 0x220042}) 2018/02/04 04:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000dcb000)={@ax25={0x3, {"db69d65ee0e967"}, 0x8000}, {&(0x7f0000a74000-0x68)=""/104, 0x68}, &(0x7f00001fa000-0x1), 0x10}, 0x30) 2018/02/04 04:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000105000-0x26)="065600000000000000a8e980a5062ec312b02f826d1b0e47f127516867af7df133ed0fb95b04", 0x26, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x8000}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r0, &(0x7f0000ea2000-0x1)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/02/04 04:40:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) recvfrom(r0, &(0x7f00000e3000)=""/36, 0x24, 0x2, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003e0000-0x16)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bf1000), &(0x7f0000a28000)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000381000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x48, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000ca4000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x4afe21ceefc4e79f, @random="b6cba338b8cd"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x218000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 04:40:29 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000)=@can={0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000009000-0xc)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000e000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1200000000, 0x3, 0xff, 0x7, 0x4, 0x8, 0x1ff}, 0x20) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000004000-0x28)={0x57, 0x0, 0x8, {0x8, 0x4}, {0x10000, 0x4a}, @cond=[{0x3, 0x9, 0x5, 0x1, 0x7, 0x10000}, {0x7c37f7f8, 0x7, 0x10000, 0x7, 0x1, 0x2}]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/04 04:40:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f56000)={0xffffffffffffff9c}) sendmsg$nl_generic(r0, &(0x7f0000e2a000)={&(0x7f0000c57000)={0x10}, 0xc, &(0x7f00004f3000)={&(0x7f000085e000)={0x3b0, 0x33, 0x100, 0x0, 0x2, {0xc}, [@nested={0x108, 0x54, [@generic="5545031c9e756da3b4fa61e707fef29d3d3ea49b0122dbebad5568187c6e26d85a14517649c940e509dd40411972bace26b4829550308914135ae149552b9b359116502d11bfe6a4eb2a31e7d6a6b8097010f4cd2b73b1e45b4c5298626f3633dd9f2dfb74c5d84088553167d145b13b1c14a9e21d5e106be24341d4d6df262001b7ddaccde3258e83420f5f967502f90e64b3816de7c3526597afb112864e9ab3c44628834b1b12816e53cbaf0ede47bc72252d535b235cc653a95d169fd8", @generic="965d4caf7c7b3aa931817a83d3a8daa3edcea60443d51595cd3ee75b83959a83faf705f86212e0d06bd48279aa5a2684b80aab36100beb607aaced8f2be8eff9bdbb8019e4"]}, @nested={0xe0, 0x9, [@typed={0x90, 0x7a, @binary="d2b9f1e43795ba8d110f4de13bf4fb245dcc2052d77268206be904d357cbaa837e656c98bcda0f31c0eb34196a2a1d596e1962fcd1d95b528d929c176a3970f2403bd329a04fd7141aff0a8999281636b4e42c0d8af4e5d024aec2f9fea165132d3bd5d6850dcea59a21831b13a217aab1dcc36ce4eb4d6b57b53c36077eb63deddbbaa055"}, @typed={0xc, 0x49, @ipv4=@loopback=0x7f000001}, @generic="beb2a885deaf7da03abec51c39ff090a40798426839c6e8dc53d9fb40045fdf7c68b2c9c013e6c010701cf1b1279ac2ed6e96d36d5db8f48657a8f9dfb7220"]}, @nested={0xfc, 0x3f, [@generic="f3f7bd11517599a5518156013908ea71fc884941266cb2b63570d5011c45d9aa4803a5a983e2c06b049bde6f55242abc2e33bd5a8b549a0557029f195ceb7adc5ee22789eaa277c76a999521d45e192aa4c43cd346ccfb59534e3f222d13681ef651e436225216dd77f003003fcc659b58fa3e2d7167dff373153cdbf636ef912fb3220b04689f465c1aedefa802dce2a72da0f6a3fd3a8f63f5caab982e6e8361ffdc77f9fefa3b7b7c169be02132b09e139494c31165ec108b9dd3e1dd12fc044eda9d729c51d580537456e0c313f7830b44bb465d8d2e08a1fb7ff8a880e189d6252317c7420a49cf21928f8b44df7ba9efae28e5"]}, @generic="43c2539aca123f4e0ef96fc6582f1b0fb53bef5e237d28c2a3069b580ee7bed3a4dd7a5dff5c94ce132822fae2b24913821f517d57ef0b2bc38678525e86ae3aab9f22456bb9f7fb158f41f026d894fc5dfa012b3dbbe6b1e15cd2e310262fd215cfa62cc0bf93d6915368bb35c5b814d367237f9cd959cc5a3e1cd7d95c92cd1fefe9522169ea6d11ec236507226c0482631d16ea3113eefcd374e377d0c0b1461ec04673ad60600c9939b37e0c6b504e29e416c24cc8f1"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000328000)="0497099ac38edfc50f8e0fcc34b8d7f553aa9e08a6773b6b5f7788a39e63ed614c08e6995f8040ac706ead48e4bf44a54d9e118c9f2ec85d3028193eb5456524c023bec0993fda009ef9a41d170babc0174eb941680ce04a0c0055cae73d19ebc278b7a2ef9190c68511a274d9abf675530f42b21ec11c1a49c2571609d5764b936c0bb71096e330c920a3e92d9bf31ee1883edc42cc8d536c84c8f0ef1c1b12a625f9c15855e42bcb22e2b8cd09c1ddfcf18e91ffc4", 0xb6) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 180.540251] device eql entered promiscuous mode 2018/02/04 04:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000955000), 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200103000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ff0000)={0x12, 0x6b2}) r2 = dup2(r1, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000d89000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00003ec000-0x10)={0x10000, 0x10000}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000daf000)=0x4, 0x2) socketpair$ax25(0x3, 0x5, 0xe, &(0x7f00000b5000)={0x0}) clock_gettime(0x7, &(0x7f0000439000)={0x0, 0x0}) ppoll(&(0x7f00006c8000-0x10)=[{r4, 0x200}, {r5, 0x40}], 0x2, &(0x7f000062e000)={r6, r7+30000000}, &(0x7f0000e09000-0x8), 0x8) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008fa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ca000-0xb)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000079e000)=0x103ff8000, 0x4) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f16000)='./file0\x00', 0x105000, 0x11) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000fb000)={0x2, &(0x7f0000032000-0x10)=[{0x7, 0x9, 0x20, 0x238e}, {0xe332, 0x4, 0x8, 0x6}]}) r1 = syz_open_dev$mouse(&(0x7f00005e8000)='/dev/input/mouse#\x00', 0x2, 0xcc111cc3c48f2c89) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000854000)=0x37c1, 0xfe768f975d722f3e) capset(&(0x7f0000587000+0x609)={0x19980330}, &(0x7f0000e91000)) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000194000-0x8)) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000018, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000968000-0xa0)={0x0, @in6={{0xa, 0x1, 0xb12b, @empty, 0x20}}, 0x6, 0x7fff, 0x7, 0x9ac, 0x80}, &(0x7f000075b000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000289000)={r1, 0x1000, "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"}, &(0x7f000068b000)=0x1008) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xb321, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a56195003f6fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x1}, 0x3e0) 2018/02/04 04:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getgroups(0x6, &(0x7f0000f7a000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000c88000)='./file0\x00', &(0x7f000050a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000217000)=0x0) ptrace$setopts(0x4206, r4, 0xc26, 0x18) setregid(r3, r1) setregid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}}) accept$llc(r0, 0x0, &(0x7f0000f03000-0x4)) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fdf000)={0xfff, 0x100000}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004f9000-0x70)={[{0x6, 0x7, 0x5, 0xdf95, 0x200, 0x7fff, 0x100000000, 0x9, 0x40, 0x10000, 0x757, 0x6, 0x400}, {0x100, 0x8, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x20, 0x7, 0x3, 0x1, 0xffffffff, 0x5, 0x7fff, 0x401}, {0x4, 0x0, 0x1, 0x7fff, 0x7, 0x7, 0x0, 0x400, 0x8, 0x1, 0x7ff, 0x9, 0x4}], 0x43399f0}) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[]}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000591000)) 2018/02/04 04:40:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000a33000)='/dev/input/mouse#\x00', 0x4, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000647000)=[{0x0, 0x0, &(0x7f0000972000-0x10)=[{&(0x7f00003a6000)="02740de3e5429d0bd3efcb3e1980da0f03c7fa799f89c2ae568b3790681411d8d26ab9a82329829d44daa3e4c2a3135619aa5ad00ca0e71baa7c3a920e71e42631240bf7fb4b8f5a14484663feabcb423e0832a68b54f4bb86d3ea2323b7279604985e318cbec315d1c46af8959553fa2ac88820d2410a6457a8d653437c16643ed8451a4ae6f86270277496267a6276da6606a080b2c2f1ce88e63bfb90c1fb484460067c020482328db15f6ee14fb7acba7363bc28bffde20ebd47d3b5cc8fc108e01c9f5a986e545e92bf793d0315296db2bf802b496ce01d5f90a88f836b", 0xe0}], 0x1, &(0x7f0000210000-0x128)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8e, "e1bb9910e68612241a191846b420d9e41c151b310fb678d93b96496c7c71c00c4daf24bcf25cc3fc7c18904049c78beaabbb30bfb70224fff94b7df91cb5c9d91225e4229437558ad73fc93db0cb4b44b01dba0abe5a860d5bf5a9c8957e7a600ee17cab6c658f99c5690d29a76b1e6d2b9186795d4d1390fc2ae8de1f57f5f1abad8bfeb2cf841d59f895690206"}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x38, 0x117, 0x2, 0x20, "ff6d2a261672d0a3de4848b4af648de6a00f46ee8590b5fb2f3e463b5696324f"}], 0x128, 0x20000000}, {0x0, 0x0, &(0x7f0000a12000)=[{&(0x7f0000d87000)="48502de9429c1c1a5c2dd979b506c0428692da84e7dfdd856c72864c6adb701d69994fa074ef3ff5db83f35ddd503f330249a7b00af0b6a3766da2c6739837a04c4ce867da1133ad7d91a8d87d010d25ac87d8a4ffa85f0a164e9591d632993e79ab925691acd7da4d909cbd719d5a18db5fb2db25d63c71c6dc3c3898b5388b70c9f40f963929ec8b024912", 0x8c}, {&(0x7f0000a49000)="87d86610cbbb84aa59c686fd5979c2b7b871fc34289dd5ab3ca26160a3abec509b37a4a819a07810f1a2e4bef6ee40dd0594dd7ba40e02ba49d9ff181a2d4acfd855b347c16c4eaf145dd631fd30f5b166a3521edc04259e4f310e6d1b32385d90fa136239b2e34e4e202b1b0af0eac5192579baea7608367a6c3f01c596bf5d0cbb257ed8f0174425b5f94bf611259a2f692dc864f641c445b8a19651d3d28d910de6c6ee51b6d0428993dd901230018a30e2ac9ab1b1ecbacda842759db9d3dafe48d6bc60ea5938040c94a6c10a07ba452078b474efcc1f2eb23130cb0892d83d52cfcfafec04bb435c3d9de6c6", 0xef}, 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{&(0x7f00003f5000-0x1000)="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0x1000}], 0x9, &(0x7f0000e9d000-0x100)=[@iv={0x100, 0x117, 0x2, 0xe6, "266e98291d756814168d2bfd8f41d3d3456ddd49492b9ebc83dd2fec7032063ade4d90741d318328f167442c5e65d45de0fa003596a2a69302daa46319aa843cb04ef40bdf7405c8602164f776d8451b306e2bbff293a2fee74fdeba05026f507b76c611313ce589d7bb65f6e9922240101eb9dae79dd8420a777b81c2596f55fb1194d3969961a983e57f193c423a6f93718c9f2c12b5e680dcdfe12b9e7063aeda6c364510da00d80db4a729d5624c4f16a35bed7339ae66de92b4f4382ff0bb4938b1d19803ed6295cc2a49453a9452352422d380a9b0508bbcf639d60f65d86d6b1e5e5d"}], 0x100, 0x1}, {0x0, 0x0, &(0x7f0000c93000)=[{&(0x7f00007bd000)="fdd6bac1f97986763b8c6b6a5663774490b93e0fd9a39a03e518c7e12100531d12e7e638eaf3ce192acfaf534a946b13df8457457dbfe5371812729fda72a4341081fb2a76abcfbfe5027405538c0e84b9f0e51c26b88bee06828254a53c02fca28b5669a2fbc938fa9b032d878bfd77cef63999eb662e21bb21a414b311655780c98e1c648848004fedb0b8dd7cefff8c489904510c69dce84d33a5a60feb485c76ac5d3dc47598f7a1e38501cd90a949c4a25412866422bf2ecafdc2abcb9f", 0xffffffffffffffc7}, {&(0x7f0000b7f000-0x5e)="f8eb2325f6e89792c090937d4727ff561f0c752bf1b28f1aeccfd611254e448dcaa87979784e6bce8ed47c5268966fe0ab43000a9354ecc92ddcef399dae64a3bfc30ed1bfc6f3841372bebe0f80103e52c20ab9886e80930cd4e3b0f71a", 0x5e}, {&(0x7f000086f000-0x6d)="7f63d0f2dde2385a0173d9f0d83ebcc3186275e7fc8bd8b0ce4c71537e3b39c551755b9da27f3e5388808d0d51cbbb2629cb0c70bcab069fc1eb556170678349f6a0600a8522296b3bb573df0b0fdfc52598926e5a5f42e5ac3f82c58a23b1ffea0d1546ba4b44a5103eac4de8", 0x6d}, {&(0x7f0000dac000-0xf)="1eb1d9d0fa8c7e30a6f7a06cb78cb0", 0xf}], 0x4, &(0x7f0000a3c000-0x1f0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "5e47e8c118748395e8b4844c729ee8d00032fb461516c4d1724381c2de8becd129b501a1b236220e9d2f6116eca67275e98a41cbe7a6f9e4ddee732b5ef8918aad08fd68edde08c2819691c4dde974808b39918bcaa5d4f3747e"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd5, "616b6d83780129e84c3d62b9c2fc8f2ce9a9eb084b576c443aa9ac162c72346d7e2447599a888f477f0f9b4cf76164461cedaacedf995984b3e82facf9637d140e4a790694c8064792942270e7003bc0ddd1c4f8fc734d9b10d8c2615da235115173a067ad2539af7478e326da6e3ec73cf2bc42aac23bc37189e787ebee5cc5a03ab5571ca8963cdc996e9c2c3593c0dfa8a5e832e5a6ee3ae155895228ee27edb925879b7a8772bc8921e65bbeb7b7510e6ffc16d63f6d17b29be1668a7c10a433295abb44d1b08f44c94e19b48dea4b3a731b06"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x1f0, 0x1}, {0x0, 0x0, &(0x7f0000a55000-0x20)=[{&(0x7f0000b24000-0x58)="3db2472c90331b49e6b950f2a7e6372c57d8e13e6adc32eb5fa1e591041df8b05979dd09fc60c18d90ed2c1a9bdc574e89990eb57a2d37b5b0c4d0e493a5783aeaa9c49d03ed05f29d9a93229c6cd8c928e69b01f4809169", 0x58}, {&(0x7f000076f000)="6d431eb8228d951e89ccc99f818fb613282e44cbb133da4d1a2e02abe1ccfee1ca9f4396fd37842b6478a569e85211e95fdfb1b21f0d13ad463a7ee3878c39cc268a072942e5462d480623d8cec008e80a2a4732d555ab340a1550b52e9d8f9aebdaac7b9329dd609930967b3fac0a4ff87c459ea463f7d4d3f920c8d52a7b2cf9562daa2f8d4f5081120cf6ac64cb9f627b27e9ae19687ce16abb72c3d7146e9c44d1706aee", 0xa6}], 0x2, 0x0, 0x0, 0x8000}], 0x6, 0x2004c000) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000d1f000-0x4)=0x3f, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000094e000)='/dev/rtc\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f09000)={r1, r3, 0x0, 0x2}, 0x10) write$eventfd(r2, &(0x7f00009b6000-0x2), 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b69000)=0x8) r4 = syz_open_dev$admmidi(&(0x7f0000ebd000-0xe)='/dev/admmidi#\x00', 0x1f, 0x80200) ioctl$TIOCGPTPEER(r4, 0x5441, 0x5) 2018/02/04 04:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002ba000-0x4)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000aed000-0x9)='/dev/sg#\x00', 0x7, 0x0) getsockname$unix(r1, &(0x7f0000de3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c7f000-0x4)=0x6e) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x21) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000038d000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000e8000)=0xe8) r2 = getgid() stat(&(0x7f0000d14000-0x8)='./file0\x00', &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000842000), &(0x7f00008fa000), &(0x7f0000e56000-0x4)=0x0) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009a8000-0xc)={0x0}, &(0x7f0000809000-0x4)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000020000-0x78)={{0x4, r1, r2, r3, r4, 0x59, 0x2}, 0x4167, 0xcc, 0x100000000, 0x3, 0xf19, 0xe1fe, r5, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c}}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/hwrng\x00', 0x8842, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r8, 0x40405515, &(0x7f000045a000)={0x7, 0x4, 0x6, 0x0, "6b84fc1a9591343876941ceb6e11db8aa1111d4a5adad6ac86ec32d6f7c9c0e1bc13f5e521515257d15d89e9", 0xd583}) r9 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r9, 0x1000) 2018/02/04 04:40:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe7}, &(0x7f0000b7e000-0x4)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x800, 0x4, 0x52, 0x100, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e0000)={0x7, 0x202, 0x8, 0xfffffffffffffffc, 0x0}, &(0x7f00007c6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009f8000)={r3, 0x0, 0x10000000}, 0x14) modify_ldt$read_default(0x2, &(0x7f0000001000-0x5a)=""/90, 0x5a) 2018/02/04 04:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0xc4f) getsockname$inet6(r0, &(0x7f00008a4000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000019000-0x4)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r2) 2018/02/04 04:40:29 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000494000-0xa)='/dev/vcs#\x00', 0x80000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x1, 0x600}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004d3000)={0x6, r1}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x4, 0x401]}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) sendfile(r1, r0, &(0x7f0000660000-0x7), 0x1e44) 2018/02/04 04:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000571000)=0xe8) 2018/02/04 04:40:29 executing program 5: r0 = socket(0x19, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000fd6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd800}) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40) ioprio_set$uid(0x3, r1, 0x0) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e2000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009c9000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f000047a000)=0x9a) sendmsg$can_raw(r1, &(0x7f00006ac000-0x38)={&(0x7f0000e42000)={0x1d, r2}, 0x10, &(0x7f0000b83000)={&(0x7f0000267000-0x10)=@can={{0x3, 0xee, 0x7, 0x7}, 0x2, 0x1, 0x0, 0x0, "5a7f961c4d79c780"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) lremovexattr(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000de6000-0x11)=@known='security.selinux\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000af3000)=0x3) socket$inet6(0xa, 0x5, 0xfffffffffffffff9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c4e000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c89000-0xe8)) bind$inet6(r0, &(0x7f00008be000)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c) r6 = syz_open_dev$admmidi(&(0x7f0000b6d000-0xe)='/dev/admmidi#\x00', 0x9, 0x408000) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000d54000)={0x1, [0xab]}) fcntl$getownex(r3, 0x10, &(0x7f0000324000-0x8)) sendto$inet6(r4, &(0x7f00007a9000-0x1), 0xfffffffffffffdc5, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) uselib(&(0x7f0000c42000)='./file0\x00') clock_gettime(0x0, &(0x7f0000c5f000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) mq_timedsend(r4, &(0x7f00002ca000)="e295050f8830092c7eb56fcafa84f0a6656d02b2367a64b5cbd3a923208dac5867", 0x21, 0x400, &(0x7f0000f53000-0x10)={r7, r8+30000000}) name_to_handle_at(r6, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c48000-0x1f)={0x1f, 0x7fff, "1fb671248989e0b57fb74f6c80b3a708eec6a1d88361e9"}, &(0x7f0000b10000-0x4), 0x1000) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) pipe2(&(0x7f00002ca000-0x8)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000be6000)={0x0, 0xe8, "69ce3d8a105028ed94b2def473e378059c14ca67ed3320b3f0f2d1d8ad9d58f2895e88f27df02db56079635623fd0a526b5f47800adef26002768e6f8a20cf47d8f620885e245ba865311e91c5ddeefe690325e634dd5277ec8091ca109c8e482667e84f079d43a5a0070cf0afb97c1f20398ae31249cf0d1b2b1776f124c86d7a27d6953e8e76ad37b963e93f84a487c848cfd5d367326e54c50b6471a3ce90f724cb9d93c68f00ac21f51afa460e04893a6b5e2928df9137d206adbd0c111cac786be8aca917376d2c01454fc2012a1e28f09a97cb4e325b73bc6786ccda32eff4db3a3f7f0070"}, &(0x7f000006a000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a3d000)={0x6, 0x10000, 0x3, 0x200, 0xbe6a, 0x8, 0xa462, 0x1, r2}, &(0x7f0000fb1000-0x4)=0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000a1b000)=[0xfffffffffffffff8]) 2018/02/04 04:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000d78000), &(0x7f0000744000), &(0x7f0000fd8000), &(0x7f0000e56000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000916000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000101000)={0xffffffffffffffff, 0x0, 0x3, 0x0, 0x1}) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 04:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034e000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) recvmsg$kcm(r0, &(0x7f0000065000-0x38)={&(0x7f0000856000-0x10)=@can, 0x10, &(0x7f000029a000)=[{&(0x7f0000239000)=""/35, 0x23}, {&(0x7f00000ba000)=""/4096, 0x1000}, {&(0x7f0000ab7000)=""/127, 0x7f}, {&(0x7f0000537000-0xdd)=""/221, 0xdd}, {&(0x7f00005a1000-0x69)=""/105, 0x69}, {&(0x7f0000599000)=""/179, 0xb3}, {&(0x7f00000f0000-0xa9)=""/169, 0xa9}, {&(0x7f00002c7000-0x1f)=""/31, 0x1f}, {&(0x7f0000f0a000)=""/188, 0xbc}, {&(0x7f00005d1000-0xe1)=""/225, 0xe1}], 0xa, &(0x7f00003c0000-0xe8)=""/232, 0xe8, 0x1}, 0x2000) prctl$setmm(0x23, 0x7, &(0x7f0000c26000/0x4000)=nil) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d89000)=""/250, &(0x7f00009bd000)=0xfa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000f59000-0x3d)=[{0x3, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x30) openat$vsock(0xffffffffffffff9c, &(0x7f0000851000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/04 04:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000505000-0x4)=0x400, 0x4) exit(0x0) socket$llc(0x1a, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 04:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009f6000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cea000)='/dev/audio#\x00', 0x0, 0xa00) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b5a000-0x8)={0x0, 0x4}, &(0x7f000063d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002a0000-0x14)={r1, 0x7, 0x5, 0x6e, 0x4, 0x5}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000be6000-0x1c)={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) recvmmsg(r0, &(0x7f00005c6000-0x168)=[{{0x0, 0x0, &(0x7f0000632000)=[{&(0x7f0000f6e000)=""/49, 0x31}, {&(0x7f00007c4000)=""/33, 0x21}, {&(0x7f0000c60000-0xa0)=""/160, 0xa0}, {&(0x7f00005ef000-0xd0)=""/208, 0xd0}, {&(0x7f0000892000)=""/45, 0x2d}, {&(0x7f0000e07000-0xb8)=""/184, 0xb8}, {&(0x7f0000763000)=""/93, 0x5d}], 0x7}, 0x1000}, {{&(0x7f0000b51000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000a5e000)=[{&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f0000a37000)=""/88, 0x58}, {&(0x7f0000339000-0x1000)=""/4096, 0xff54}, {&(0x7f0000079000-0xb1)=""/177, 0xb1}], 0x4, &(0x7f00000bd000)=""/228, 0xe4, 0x10dbd301}, 0x1}, {{&(0x7f00009b9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000e55000)=[{&(0x7f000027d000)=""/105, 0x69}, {&(0x7f0000fb1000-0xb7)=""/183, 0xb7}, {&(0x7f0000c9c000)=""/26, 0x1a}, {&(0x7f0000e78000)=""/145, 0x91}, {&(0x7f00004e0000-0x7f)=""/127, 0x7f}, {&(0x7f00000bd000)=""/40, 0x28}, {&(0x7f000083a000)=""/121, 0x79}], 0x7, &(0x7f000015a000)=""/62, 0x3e, 0x3f53}, 0x8}, {{0x0, 0x0, &(0x7f000084f000-0x10)=[{&(0x7f0000736000)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0xffffffff}, 0x101}, {{&(0x7f000061b000)=@sco, 0x8, &(0x7f0000fbd000-0x50)=[{&(0x7f00002ec000)=""/30, 0x1e}, {&(0x7f0000df3000)=""/12, 0xc}, {&(0x7f00001c5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008af000-0xc6)=""/198, 0xc6}, {&(0x7f0000b20000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f0000d51000)=""/157, 0x9d, 0xfffffffffffffffd}}, {{&(0x7f00007aa000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b3f000-0x60)=[{&(0x7f00003ac000)=""/50, 0x32}, {&(0x7f0000fb7000)=""/141, 0x8d}, {&(0x7f0000924000)=""/245, 0xf5}, {&(0x7f0000a69000)=""/220, 0xdc}, {&(0x7f0000c86000-0x11)=""/17, 0xfffffffffffffd28}, {&(0x7f0000b86000)=""/144, 0x90}], 0x6, 0x0, 0x0, 0x6}, 0x80}], 0x6, 0x20, &(0x7f0000eb8000-0x10)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005a0000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b24000)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000f1000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004b1000)={{0x100, 0x6, 0x7ff, 0x2307, "11980ccd40b51bb5e7347421a757e6a47bc2d8fa8ed89db8e2f60e936f06a662b080abdecfedd1b511c53a6f", 0x6}, 0x0, 0x0, 0xfffffffffffffffe, r4, 0x2, 0xff, "42dc97ff96a031ea8e5c81a8a190b7c70f871eefcb4ae8ba16fc784887a478a0f1d81ce6933686cbcc53054f169d697e8b42d57d14f105dfd8242cdf77c5aba4", &(0x7f0000f9b000-0x2)='\\\x00', 0x2, [], [0xbe32, 0xf050, 0x0, 0x3ff]}) getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000758000), &(0x7f00008b8000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eff000-0x8)={0x0, 0xfff}, &(0x7f00001b4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007a9000-0x16)={r5, 0xe, "768107024f2b48fb8d0cf8955046"}, &(0x7f0000604000)=0x16) 2018/02/04 04:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0xe, 0x2, 0xffffffffffff0000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efa000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000910000)=@migrate={0x50, 0x21, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@empty}}, []}, 0x50}, 0x1}, 0x0) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x8000e3, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) r0 = syz_open_dev$admmidi(&(0x7f0000b03000)='/dev/admmidi#\x00', 0x7, 0x400) membarrier(0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000161000)={0x4, 0x0, [{0x7000, 0x1000, &(0x7f0000a7c000-0xc35)=""/4096}, {0x6000, 0xb3, &(0x7f000094f000)=""/179}, {0x17002, 0x18, &(0x7f0000d0e000-0x18)=""/24}, {0x0, 0x95, &(0x7f0000075000)=""/149}]}) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000391000)='/dev/usbmon#\x00', 0xfffffffffffff414, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005da000-0x4), &(0x7f00007ad000)=0x4) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) writev(r0, &(0x7f00007b9000)=[], 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bfe000-0x2)=0x7fffffff) 2018/02/04 04:40:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x52d, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x3, 0x3, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@generic="ab7f99bbf9f5d9f3a5bd73c2408d7ad9", &(0x7f0000002000)=@ethtool_link_settings={0x4d, 0xfffffffffffffffa, 0x7, 0x0, 0x7c9, 0x20, 0x10001, 0x9908, 0x200, 0xffff, [0x8, 0x101, 0x0, 0x5, 0x2, 0x1, 0x7, 0x4], [0x3, 0x1ff, 0x3, 0x4, 0x5, 0x9, 0x7f, 0x10000, 0x7, 0x101]}}) setsockopt(r1, 0x254, 0x8, &(0x7f0000002000-0xad)="1d31fc5e24975230effd8a6d6dad27f5a48e2d0e83b377e66cc9d42b1200116af71ecdbe6416e5ba701a991c73820bbf4b1bb8d6d449e43f5776e41848a228d2407e722339cd4a9df7fff10c874ef0f178aed1255462862cca27308ecb26196b8b9c13e3a85bb4557d45be3872cd3a22b66ab6ddc38c2bf7e9e93e8f329f4c5c2ee52a3a1e36f6123569cea8103be9f8cb637b7023f57a584c0ae941596fdd3d56c34a3e2c6d4ba8e7c8b3854a", 0xad) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000018000-0xb)='/dev/adsp#\x00', 0xe3d, 0x50280) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000002f000-0x117)={r1, r2, 0x7, 0x5, &(0x7f0000031000)="d655eb8f96ce7d7b7fe00d69522f33a3cc6f8f20bc788b66284efd5adbb2cc257c9f987e8284955bd03473d4d8727c27da0e49f45631256be85d0d4b0f49e2cb342c904834a179b8a0d3e38f8954923daab155a2975056fd504d86414e30398307b757bf2eecd85defd526858a768498002b604b083bb6b97f5e4cc0cca11b79ad3936538714b99ef438448f04a7b35d3866f143", 0x1, 0x800, 0x0, 0x5, 0x8001, 0x3ff, 0x8, "da9870db6a8f5d6891c8f967b36ff6e1b6bf36a3066677ee827fe8dda10193033f393fbc07ca1aa80ab28d185371a22db5fa86e2fbdac04b9a4f7091e249c7ce707432355d21697589b9156c439b2486401a9a06bda241fd1598ef44dcdb976f7b70cff97c1174170c6d83dcccee8420e5338f97ba9d6814a22f186ea578f1d643fc04e29efbdc4ad9447946d88bd8eb1044c573ffad9fdd4fb1d5e1fae0c7a1ef52f151d7672121d828a9592c886a0a2fd96461d9fca58b50d388827a3741c4b7001d1aa5427d072f295218fab22c8bed24d2f261aa29f2b9e2b85a655971bdb96a1c8e9fdfe9902edb27e3fbfdb8"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) r4 = shmget$private(0x0, 0x4000, 0x810, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000032000-0x42)=""/66) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000033000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000033000-0x4)=0x10) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x32, 0xbdd9, 0x100, 0x2, 0xfffffffffffffff7, 0x6, 0xb321692, 0x401, 0x1, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 04:40:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000541000-0x44)) pread64(r0, &(0x7f0000ae8000)=""/232, 0xe8, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000dcc000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000118000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002e0000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x63d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0x3c) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mlockall(0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/02/04 04:40:29 executing program 0: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000de0000)={0x34b39bb, 0x14, [0x3, 0xffffffffffffcaab, 0x8218, 0xbd, 0xfffffffffffffff7]}) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000de1000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000de1000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x6673, 0x4, 0x6, 0x8, 0x9, 0x5], 0xf68e, 0xe63, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @generic="a9a089376ad75585dd2d8e43a92cffe5", @generic="1a9d19076a8aa2a22aac7d373094136c", {}, {0xff}, 0x16, 0x0, 0x4}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x6, 0x6}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x9b, 0x2, 0x3, 0x4, 0x5, 0x1ff], 0x401, 0x7, 0x7}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x7, 0x7, [0x2, 0xffffffffffffffff, 0x10001, 0x5, 0x2, 0x6, 0x1f, 0x5, 0xfffffffffffeffff, 0xf9, 0x80000001, 0x401, 0x2, 0x800, 0xde], 0x3}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', {0xff}, {0xff}, 0x6, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}]}}, 0x3a8) 2018/02/04 04:40:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0xe6)="680c40c1b3e571d8bf7b1a8113bfc798534177bbfc7fb23f49f8a7d764c183753b06772d967cd74c2447ec1246c7216879aee7ea17c1e4a92526417ac3cef5ade51978a786a45adb1bbdabde8c3efc409df3991a5ed82193246a517098add03fb4a912c2acfa9ffd4e76cd6fb2b075c9cd30acf36b7489441796e8a12a032623cd3d2bfade687b50d34198b907707e5831cf59d0c2479370781f070d6480e8a937df48dc46bddbb80fbfa6e5133e3c631f85b5b87581e8f6d2028a428b4e046dc1e06d3ef41dd3f1f0813c25fbc96aeb56a283777515de360f7a7502f2a40e6e51bb5f12c948", 0xe6, 0x0, 0x0, 0x0) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 04:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bd3000-0xc)={0x0}, &(0x7f0000eaf000-0x4)=0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007d6000), &(0x7f0000d47000)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d61000-0x98)={0x0, @in6={{0xa, 0x1, 0x79a7118, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x2}, &(0x7f00003e2000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000faa000-0x8)={r4}, 0x8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000)={0x100000000000007f, 0x0, [{0x4000006e}]}) sched_setaffinity(r1, 0x8, &(0x7f00001bb000-0x8)=0x7ff) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b3d000)='/dev/audio#\x00', 0x362, 0x400080) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000072e000-0x14)={{0x3, 0x8, 0x7fff, 0xe91, 0x8}, 0x7, 0x1000, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e22000-0x24)={0x0, 0x0, 0x0, 0x5}) r2 = request_key(&(0x7f00000d2000)='cifs.spnego\x00', &(0x7f0000c18000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000050a000-0x3)='-:\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00007f3000)='keyring\x00', &(0x7f0000074000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = syz_open_dev$admmidi(&(0x7f0000fe2000-0xe)='/dev/admmidi#\x00', 0x1, 0x60000) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004f5000), 0x4) 2018/02/04 04:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000501000)="b6196c4f7d58134eca0d6d42a736fbcf1ac2e29ef1bc5e5f2710c84233b400000002beaf3e695d21ba06fa3dddafdb1cdf51f021085a0f470b0020000000000000a0fb35c0f63ea6d208347b8d6aab33e0dcfbbd920d15709a7098021d95efc886f0f02533caa3331005667c591386153d0177630512cb076c77bbc6facdb687054d21368626cbe62dcc333ca9b53635c952f138628f190603992933776401778a391663ff256699c204016f612b45d8ddde8fee4f77bf0a93251a540333485fb317a0e7a3096e092918f83d0dfbefd59e1bdcf309430aa07920d7d0") lgetxattr(&(0x7f0000c14000)='./file0\x00', &(0x7f00001f3000)=@known='user.syz\x00', &(0x7f000076a000-0xfe)=""/254, 0xfe) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) ioctl(r0, 0x1, &(0x7f0000195000-0x9e)="f660670ed040ed2f8fd48316320a8ee3be3994ce38d54f9445ad3c9b67c54e98f0f43aacbc8cb6fbc5134f09e32695f259b41d4376b4bb90cb80177ed92d7311f5358adf56967ab788392fa0da6f9bc32f6a366a9c40cb3a31a6b91695c1b9b46a60f84bd914a7ac57755f3c08421f1c55a479419614ce5c0a2f87c7ca41ac5a0cad63802c50d64e19660ecd8e9265475eb4103e9994635c60780252996d") recvmsg$kcm(r0, &(0x7f0000e7a000-0x38)={&(0x7f00001e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000517000)=[{&(0x7f0000ceb000-0x63)=""/99, 0x63}, {&(0x7f000064d000-0x9c)=""/156, 0x9c}, {&(0x7f0000833000)=""/12, 0xc}, {&(0x7f0000fe8000-0x73)=""/115, 0x73}, {&(0x7f0000b31000)=""/32, 0x20}, {&(0x7f0000bbf000-0x6)=""/6, 0x6}], 0x6, &(0x7f0000ef9000)=""/235, 0xeb, 0x10000}, 0x2) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000183000)=0x7, 0x4) 2018/02/04 04:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x11) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026c000), &(0x7f0000b50000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x5b) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00004be000-0x38)={0x0, 0x0, &(0x7f0000554000-0x40)=[{&(0x7f0000216000)=""/159, 0x9f}], 0x1, &(0x7f0000e71000)=""/158, 0x9e}, 0x0) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x4400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000001000-0x10), 0x2, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022000-0xb0)={{0x1ff, 0x9}, 'port0\x00', 0x24, 0x80000, 0x40, 0x101, 0x8, 0x7, 0x1, 0x0, 0x4, 0x7}) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @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, []}}}}}}}, 0x0) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bb0000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) quotactl(0x0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00009a3000-0x5e)="fd663df0b356e32d90df816220fa625bc80b607c7a78e0d5af5b3234a6f346a49810d701b4651341fb425ed1701fbcca49eb8c4e712f47c607bc4af6cec0332da7ee8c787d9451fa9a86bcfbe8e026a4bee792132327cc3d065dd0f084fc") mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/04 04:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) r1 = msgget$private(0x0, 0xa4) msgsnd(r1, &(0x7f0000e3f000-0x18)={0x3, "bdeac0b6d465ddc3d6421d5e8481d1f6"}, 0x18, 0x800) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/04 04:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create(0x6) syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r2 = socket$kcm(0x29, 0x5, 0x0) dup3(r1, r2, 0x0) sendfile(r2, r1, &(0x7f0000896000), 0x1000) syz_open_pts(0xffffffffffffffff, 0x1) 2018/02/04 04:40:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000017a000)={&(0x7f00001c1000/0x4000)=nil, 0x4000}) 2018/02/04 04:40:29 executing program 1: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000206000-0x30)="51c6fc865a7884e32b000000000000003fb93aeec53113022d544c42beaecb4a913f1e83d77de94c08009b16fb94fc5a", 0xd7, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000005e000-0x4)) 2018/02/04 04:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x3, 0xb000, 0x440, &(0x7f0000e50000/0xb000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000b6d000)=""/8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r3, &(0x7f000031f000-0xe5)={0xf97cff8c, 0x8, 'SE Linux', "44c57a24e446e0dc7c86002c4f954ac2f71caa3ddf08eca7f47ed12bbfb005dca15439086e8483b521e9540ef88738567b42b50c46fe8b1db5037e5340375d1744ef927873492881d292910ec20b86326d809e02c34d51d6f3b4030ca67dcd6705e486a9cb8c51f11e08b03fa0cb0a69741f038276b472cc23128a5f1994a04fbabb785bec64649f023f681720eb3c36c14d6c50ca73b4c74fbdd90976eb842782ee674c1ff68df192d2beb39ea7d27bb4d876d0532927c3ace23cca069a974cdb4f15d6676086a2ae1d1a4cf2128485d1968787e1"}, 0xe5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x2, &(0x7f00003ba000-0xba)=""/186) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000163000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r4}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bdb000)=@assoc_id=0x0, &(0x7f00005c5000)=0x4) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000831000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cef000-0x20)={0x6, 0x1, 0x6, 0xef5, 0x3f, 0x6, 0xffff, 0x2, r10}, &(0x7f00009cf000-0x4)=0x20) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 181.194835] kvm [25715]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006e data 0x0 [ 181.312279] binder: BINDER_SET_CONTEXT_MGR already set [ 181.320923] binder: 25751:25763 ioctl 40046207 0 returned -16 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffff, &(0x7f0000fc7000)=0xb, 0xffffffffffffff75) 2018/02/04 04:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002d8000-0x4)=r1) pipe2(&(0x7f0000687000)={0x0, 0x0}, 0x80800) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000171000-0x4)=0x942) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r3, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) fanotify_init(0x40, 0x88000) sendto$inet6(r3, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000081e000)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ff0000-0xa7)="397516faa6910284ad9052606a59518183a6b9b64e2ad17adcf49df44bfdd1699c9dca0a21fd37e06686f23eb0557ff77532b666a22958dab617e4ee329834747230c584542b51c196012d2a9118b5a97ef7e0a78d46a949d318235c2b5c2ef4e93d45da3bff3669bbe41dc5706d234475bc9bf5a146cfee6a3e6e2141fd95ce20afb19e7111951dc92a0a75cd33035dce217e9b706c635d73276b10cf7e12daa71ca73e949616", 0xa7, 0x0) r1 = userfaultfd(0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000a28000)=0x8000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000544000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a81000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000319000)='./file0\x00', &(0x7f0000a0a000)=@known='com.apple.FinderInfo\x00', &(0x7f0000b5b000)=""/216, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00002c5000-0x4), &(0x7f000030d000)=0x4) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) sched_yield() 2018/02/04 04:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/04 04:40:30 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = semget$private(0x0, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000001000-0x88)=""/136) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4), 0x0) 2018/02/04 04:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$cont(0xf, r0, 0x1, 0x8) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x86880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x8, 0x1, 0x0, 0xbd}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/04 04:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r3 = dup3(r2, r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000dc9000-0xd0)=""/208) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001c3000/0x18000)=nil, &(0x7f00003cb000)=[@textreal={0x8, &(0x7f000081a000-0x4f)="66b8009800000f23c00f21f86635030005000f23f866b9800000c00f326635000800000f30f3a6bad10466b81ad1ed1366ef6726660f3a1439540f01350faeb7725664ddc10fc3940500650f177003", 0x4f}], 0x1, 0x0, &(0x7f000036d000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 04:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x4) r1 = syz_open_dev$loop(&(0x7f0000909000-0x5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000054e000-0x10)=@generic="fafcb92c24c28556bb635ffa17cc3956") sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) [ 181.413164] kauditd_printk_skb: 11 callbacks suppressed [ 181.413173] audit: type=1326 audit(1517719230.095:1438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:30 executing program 6: r0 = syz_open_dev$audion(&(0x7f00009ad000-0xc)='/dev/audio#\x00', 0x6, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000092000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000519000-0x10)={r1, 0x1f, 0x400, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000), 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000ffa000-0x4)=0x800) [ 181.455636] audit: type=1326 audit(1517719230.131:1439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=91 compat=0 ip=0x453299 code=0x7ffc0000 [ 181.480370] audit: type=1326 audit(1517719230.131:1440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000000002, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b1000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 181.505006] audit: type=1326 audit(1517719230.138:1441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=111 compat=0 ip=0x453299 code=0x7ffc0000 [ 181.529639] audit: type=1326 audit(1517719230.138:1442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:30 executing program 1: clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f00005f0000)=0x4) poll(&(0x7f0000182000)=[{0xffffffffffffffff}], 0x1, 0x0) pipe2(&(0x7f000017e000-0x8)={0x0, 0x0}, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000001000-0x7c)=""/124, 0x359) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000833000-0x18)={0x0, 0x3c, 0x3}) ftruncate(r1, 0x3) [ 181.554245] audit: type=1326 audit(1517719230.138:1443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=101 compat=0 ip=0x453299 code=0x7ffc0000 [ 181.578855] audit: type=1326 audit(1517719230.138:1444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 181.603488] audit: type=1326 audit(1517719230.138:1445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 181.627936] audit: type=1326 audit(1517719230.163:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b3c000)=0x5, 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f00008e3000-0x14)={0x0, 0xfffffffffffffffb, 0x5, 0x7, 0x8000000000000, 0x0, 0x9, 0x3, 0x10001}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000), 0x0, 0xffffffffffffffff, 0xc}) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00001e0000/0x1000)=nil, 0x1000}, 0x1}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000011000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r0 = gettid() ioprio_set$pid(0x2, r0, 0x4) [ 181.652546] audit: type=1326 audit(1517719230.163:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25785 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a2000-0xf)='/dev/sequencer\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000026b000-0x4), &(0x7f00000ac000-0x4)=0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00008d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6337}, 0x1c) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ab6000-0x10)={0x6000, 0x1000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005ae000)={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xcbf}, 0xaf87, [0x3, 0x3, 0x8, 0x8c, 0x3, 0x9, 0x100000000, 0x5]}, 0x5c) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x4000000fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xc02, 0x0) sendfile(r1, r0, &(0x7f0000e74000), 0x876b5e795) sendfile(r1, r0, &(0x7f000075e000), 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f00008dd000)=[{0x110, 0x0, 0xc7, "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"}, {0x28, 0x100, 0x400, "f144000366f18394fbc496652e8cbee6ecc2bc5ccbb125cd"}, {0x90, 0x100, 0x800, "60958729f27886713d02d075c2d3dc31fa383cdd660a976723d4582b422d77ff817147460a49f4a3f143db91a7ca402ed353ca888bfaa8443791775546bdd07dbde7ae967608d584e6295174fc888d6d0d4e10049b92681ba59d9619ac81fb96f0017831aed710ff00eace5a4483a0f28536d85a83d907e04b4f9b"}, {0xb8, 0x105, 0x100000001, "32bf6dc196a173e91261a4bd277a8311c57f157d09e263ff3bbff5da4a40cfdcb0f97f07477fdc281cf3ebf9263b9b9496fb8b20b4359514fe9389afa9ac4869851af17693f444440966bbefe10fe1fc7ee772debb5d85d0633f373e266f5d0dc58db21f700dac0ac1e61d6bb02bd2ce1e099d40bd97c43e17244b98100096eab33011c557d382f1416b1465b6623140368bb9076ad422648f55171aff1fa3adca4295"}, {0xf8, 0x103, 0x9, "10709a2e4459145f8c5d78ad02783ea53492914b3291daeefb8f3796c76d1e841a9527232fe6371a133e035b6411311c8b27ae39142ec523bd6deda720d97430047f95b5a5ef970202477cac273bc846800c3c6c277adcb646400d5951a80fe168847dcfb7f8511e877439e70e3dc68a584b009d94f795d974ab388d7f745277ee0a4ffa67ae47a1cd64142c8e55f49379dd099dabe5054c1c493c463761a9fe93b389981bfb2c4780411e9b7109a6061bbbe177bb4ff7e7dfeee5fdb0e0e86d38bade2a33a8d833339249abfbb9ee45ff234cb73f009b8d663dad1a2e71f91a61d56f850f"}, {0xfffffffffffffeac, 0x11a, 0x81, "bf5b5b101c07e068cf96f572860dcda47f43a21b738ff4e1b28d7f219d6869a46b5fc5aa87a01d734a3b6a5e43efcb0251ffa2e688f613a977a6112703a5ae0d0eae956de8078fd612df8c5f4a6efaf13145a037031e4f009b64a7a24bbb770fc9"}, {0x1010, 0x116, 0x0, "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"}], 0x1400}, 0x0) mkdir(&(0x7f00006cb000)='./file0\x00', 0x100) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) sysfs$3(0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000023a000)='/dev/kvm\x00', 0x210001, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 04:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ab5000)='syzkaller\x00', &(0x7f00007c3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000175000-0x1)='\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000011b000-0x12)='.request_key_auth\x00', &(0x7f00002df000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000857000)="112c03a32dc52a603b4fdd2a704520f4ca1e28a7c9094969f90cb101838769908f2c7b536e30d759ee681ef22dcbdb0565c4b0d8f946b5fb58c099c407d519864aab44133e9e960695d95de13d89f9c29e6917b420b37dba6a4ee83f351842c68414615a2aef5b1e2a60ad9e60a6c87a1c505e2d70d9dcb071331007b5ca893eeaca630dd7abf8b9da20fc3850f60ddeb14486c6782b9c017e4249a2facfd197f5ac59540cee58396cf5be63fedc0530259705d4eacd77164d1a600b06e1a4609bf5b8b8f5e152f980133a2ecbe541c9d609214364e2920fa1c0659489d432782c1256", 0xe3, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000280000)='id_resolver\x00', &(0x7f0000750000)={0x73, 0x79, 0x7a, 0x0}, r1) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) keyctl$assume_authority(0x10, r0) 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/02/04 04:40:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4), &(0x7f0000000000)=0x4) 2018/02/04 04:40:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000877000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000327000)={0x5, 0xff, 0x8, 0x100000001, 0x7, 0x7ff0000000000, 0x8, 0x3, 0x0}, &(0x7f000079d000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c35000)={r2, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x78a}}}, &(0x7f0000aa3000)=0x8c) fchmod(r0, 0x0) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f98000)={0x6, 0x3ff, 0x5}) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) 2018/02/04 04:40:30 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000439000), &(0x7f0000824000)=0xfffffffffffffee6) 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000dbc000-0x5b)=@file={0x0, ""/89}, &(0x7f0000282000)=0x5b) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0xc02) r3 = openat$dir(0xffffffffffffff9c, &(0x7f000030c000-0x8)='./file0\x00', 0x8100, 0xa4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000327000-0x8)={0x0}) pipe(&(0x7f00003b5000)={0x0}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000e08000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000011f000)=0x1c) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000953000-0x8)={0x0}) r9 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f35000), 0x800) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/member\x00', 0x2, 0x0) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r12 = socket$rds(0x15, 0x5, 0x0) r13 = socket$kcm(0x29, 0x2, 0x0) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000413000-0xd)='/selinux/mls\x00', 0x0, 0x0) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000b86000)={0x3, 0x800, 0x3, 0x7fff, 0x0, 0x1, 0x8001}, 0x2c) r16 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e06000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) r17 = syz_open_dev$vcsn(&(0x7f00008db000-0xa)='/dev/vcs#\x00', 0x0, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dac000)={0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000029a000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040a000)={0x0}) r24 = inotify_init() r25 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/rfkill\x00', 0x80000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000faf000-0x8)={0x0}) r27 = socket$can_raw(0x1d, 0x3, 0x1) r28 = socket$bt_cmtp(0x1f, 0x3, 0x5) r29 = syz_open_dev$audion(&(0x7f0000ff1000-0xc)='/dev/audio#\x00', 0x9, 0x800) r30 = socket$vsock_dgram(0x28, 0x2, 0x0) r31 = syz_fuse_mount(&(0x7f000057a000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x800, 0x20000) r32 = socket$vsock_stream(0x28, 0x1, 0x0) r33 = openat$audio(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/audio\x00', 0x400, 0x0) r34 = socket$nfc_raw(0x27, 0x1, 0x0) r35 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f2b000), &(0x7f0000aee000)=0x60, 0x80000) r36 = syz_open_dev$vcsn(&(0x7f0000d29000)='/dev/vcs#\x00', 0x7f, 0x400000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1b000)={0x0}) r38 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000d7000), 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e4e000)=0x0) r40 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022f000)=0xc) sendmmsg$unix(r0, &(0x7f0000ecf000)=[{&(0x7f00007d4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002ab000-0x90)=[{&(0x7f0000db9000)="b537e9e4a3121e897c838fedd64a9fcf3d97c81055fefe13ae220682df093ce146e8edcc87517730a7fecac2df430bd9393f17bf8c197d12120957d8ce6ccdd76292f1381771f4283231304b2cac9dfe70a02b655ca4fae6fc3c2955bbc36ecba1fed4dbaf0eb88858435bd613335278553b01d77c40b4a32c17fb68e6b6246ec035d6a017402cf23f60b22fcf7f09427025", 0x92}, {&(0x7f00009ac000)="4aa8996e002f65b1b878508423ca233c0ec856124818357a79dc464fcd278286ed71211a5554f822628a40f4f6aa52ad73b4981f6401007a8508ea1ff18f35bb72ef1edc721545534863d94d7a4ba8e8c191fc6b9f8480dd5698d2980b53e58fb6a7ba15c157e89f2a80a59ed620e98f460c48782c42a10cda27d60895858117e0af4fa051ea5579afad8b85096298dad3d4e8dc4abce13a29a141c5fd1d8a665f6b5f55a5fd986ae797e1ce6604666981161255480f9c2b1b6777ac2adc8fe9a75c20bb195176f19c6cffbe7f640d78597fd72adac991de8c34463b032249d9ec0eea7289dfb64c4ca9df3e2eec966cfa08ed1c3fd5e335f624", 0xfa}, {&(0x7f0000755000-0x7)="e08b7ca5f1650c", 0x7}, {&(0x7f00008cb000)="6d8420de805885116456470913166c6a0be33416b9ec7d4fd74c7964379d1218eff89443c792542aa3eb80102a39460ad5ac0577700cdcfd14cba147f3d42731f7d86d669465bfd0ec7935c0f8da796c6c3476eef9a6c8fb5c865ffb99fc4c54e8b846ed967f35099783e1595f5a01dd677e174b67cc3121b540a36ada39ccd130c4d2f25a0140cf247871b599b64a13a02c2705", 0x94}, {&(0x7f000099c000)="f2827c43eed54c75b6df6ddc2763bebdcc83133d72d1d824114f3436445307b2", 0x20}, {&(0x7f0000cc8000-0x53)="515c4f3dfa19662bec0e9263f1462e333510137e6320277c865a0ae3057225742212c2559a7a80ead8ac51cdea90858cc09fca4769a87e035fc5eaaca3ba978815967061d22f13bcadf01e11a9a66937d425f0", 0x53}, {&(0x7f0000e91000)="dbcd27c513ab12eb481a1a9cbd6ffd4853630a9ff2ba729eea952fac386fde8ebd105a10eed1600fe62116d9f7b6d0bf0bcd93d5e3b819a07daa63d2b80e2ed4c0ff512aee39485f9c37907185b64fb910139201d8d7df4b1a7b6a3f345fb7998a5e90a543e4a04ef787b92b8aff00ec9523b6bb2972c458be61668045e279ddb2e4", 0x82}, {&(0x7f000064a000)="04c45e4814e997c6e8d9eca0cfd8141686e1a05b459515963c2416a56cad94e210a8f90ea195417fbc7f4954587d56b75ce6e2d154dac8b5cb3ef8e7dca1f4b9b93e73ac5836f41059d017eb1e2f1367391f304dbbf9e6e0407daaea37d127675a26a330b0ebbf9059a8d587d7bf220f3440", 0x72}, {&(0x7f00005da000-0x8c)="3378c6429403461269f55389fe8bd886b3e75da45e065147f14dee6a64f389cb5a6fd2321957eb9c9ab0cdd62b9ca7405dfacd93f39007122eb800c429f764745bc12418748c6c8d78ae0e02cb41521194403816475b3e04a5b36a806ba72b72349f905d8df73875eaf83b1210ad06c6b4e23d76dea0d07d2aaa24a48c319c96dbfd0061c4fdaefd9af65096", 0x8c}], 0x9, &(0x7f0000fdc000-0xd8)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29, r30, r31]}], 0xd8, 0x240488c0}, {&(0x7f00009da000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b6c000)=[{&(0x7f0000433000)="c84ae8e2ea18085e52ce1e81ab31f9fb05021a8123ebeb616ea5907c2b0eb88cf288684bd7423b28a0bf44c2f8cd47af604417961d0df2b26cdea94c32ca8353bcd010ad5ba6430f3e7024090845a348e6a3415eb75e80a411c2506a8174d9a28715bc5fae66dde831be3d93f40cfbad225c10ec1a9778592cd6c5ce617984d7f6eb8d21112a9dc69c3b95501d086511ef6d4e3d021a900eb1c159184697cc16ce9b3e12ca2bdf921754eb7de5fcf88fe3ccacc1bf89a90073cbe38044b032d0c64e3fa4c537cf6884d3a975", 0xcc}, 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{&(0x7f0000ede000-0x74)="9b4b2fa344c947db05437cff2110faf6ca9acff1500e5ca71b8012de557ddae392ca36e65265390b3dad501068b6edeb741bfcec968b1fc1400b12437f0b5ef714e1ad841c6180eb72d4f630e2bc464894d15aa2e1271bd588c0d78d0a61c3f1712c625d75108fd163d3c8272581ed2f00a17279", 0x74}], 0x4, &(0x7f0000eb0000-0x18)=[@rights={0x18, 0x1, 0x1, [r38]}], 0x18, 0x1}, {&(0x7f0000a5f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f60000)=[{&(0x7f0000543000)="3427ce6dd1875309d1a72264c2d0efc48aefdd80607e0d096d5237059198f00b6f20e7e128978bd4abfc44fb26ca2aff78551d098e95c5de3f66abbbc6cc501ee00915f5df91f78bb9e739f80527a188c060ed616b7f24d8d1acf5ebed1e4f2a249d6cdf69eeba87cfc31f8126da888c6077613b7c9643eded737aaf4c6b158017be714aef8a5c760ef211c6172e14b7b4b735db25ed649d518ca865860b201f687f347345aac9fc50c335ae8cd6cd18cf5db00d6303ffca7d4f", 0xba}, {&(0x7f00004d5000)="e89bb11920eb7c946f34c02ea996a394605e97eb03c81ee0745e067073ae6b68c94ce54c9861e2afcaa72005f98e4c89fd7dec70569d0ffd30bb5c03a2f978d991e9f9b9b884905a2383168fba20db5a53c7c0eb4199293fc32e5cdfb0a94427338870984f59bacccf06925a10b39911cea869c0ce8e9381bf1cf0c885c8066cef63ef39a0e2a5da671d185e", 0x8c}, {&(0x7f000011a000)="1169ecc1953b4a126e9c1f4e4ed5ad34c39f0f3417134ac22d477276b649289bef15da8753ed6f8698a738d3172824503ece8b5a86c6f116ed0088c8dc6f41fb8de0dd75b74ad37638135886", 0x4c}, {&(0x7f0000189000-0x1000)="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", 0x1000}, {&(0x7f000056e000)="da960a421b6a747feafcb88ee2d056b795430ba0a4bfea41cd9ea521a998822728319598a388f383b0c1", 0x2a}], 0x5, &(0x7f0000041000-0x20)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x20, 0x40000}], 0x5, 0x800) r42 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCGETS(r42, 0x5401, &(0x7f0000ab8000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000202) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r17, 0x84, 0x1e, &(0x7f0000eab000-0x4)=0x8000, 0xffffffffffffff85) 2018/02/04 04:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000377000)='./file0\x00', 0x400000008) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r0, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000607000-0x108)={0xffffffffffffffff, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2a}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c2a000)={0x0, @broadcast, @rand_addr}, &(0x7f0000afd000)) connect$can_bcm(0xffffffffffffffff, &(0x7f0000a86000)={0x1d, r2}, 0x10) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) syz_open_dev$amidi(&(0x7f000064c000)='/dev/amidi#\x00', 0xffffffffffffff98, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000da000)={0x6, r0, 0xfffffffffffffffb}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000abf000)=0x10, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000cb4000-0x14)={0x7fffffff, 0x8, 0xfff, 0x20, 0xffffffffb2f7d9ba}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000f10000), 0x4) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000fe8000-0x98)=""/152) getsockopt$inet_buf(r4, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000718000/0x3000)=nil, 0x5000) shmdt(r1) r2 = shmget(0x0, 0x2000, 0x54000900, &(0x7f000006a000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000b31000)=""/135) r3 = syz_open_dev$sndmidi(&(0x7f00000e8000)='/dev/snd/midiC#D#\x00', 0xca8, 0x101500) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000131000-0x8)=&(0x7f0000a6c000+0xf4a)) r4 = dup(r0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x6) 2018/02/04 04:40:30 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x0, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000005000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x12ac, 0x14, 0x7, 0x828, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x10, 0x8b, [@typed={0xc, 0xa, @u32=0x7}]}, @typed={0x18, 0x93, @ipv6=@empty}, @generic="deb2a2df1be4650857d71be3516a5a0ddf071c03562e6a23ed296506ed3b98082c0ba609c468baa690749b268572b3b0e2b69074fa59d04ceca2d184adf2081a4f760c67c59ab37a05dc5a6a12c9d7f18a8dc51977defa7a5e48fdcee9d7fc74d1a45cff1ef9173abb934e2a8141b1d1238839a33c388eaaefbc461dbf8aaf848489a4f82dde3f7eabb6a5", @nested={0x11e4, 0x4a, [@generic="c0c1ba96d807caeb47a6c778921893ccc428438e8d140b0cfce060c47979f5620c7fe5eecc20fc6d041a6769a7583391fd77486463fe944a982509a81d2276ef1b0939bae5d1a1b7b3199557a8ac1e210cf29ccd082e8a6294dbd884c4764ff2d7fe4d0fe8c4e124fd44219d01092248b0aaa6ee689da4c4181982d33804119e1df97c5a1c8ab37d7831af1775e046d22c2c7c17841c7b92d500806170e36827896d2f3b0e6fa7ffac20d10fb025a43090f261ba28eb558beba145870c4c72f1d6cdea0aa187c9df0bea74", @typed={0x10, 0x66, @u64=0x80000000}, @generic="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", @typed={0x14, 0x22, @str='security\x00'}, @generic="f7f46c50c1d908a1a3f3319110908235227eb08692e9bd9d1cfb326338159a8fcd1e1b83d48dbfa357243349c5c97f4cc6e678f39cc21682925899d505ee501abf63edf08288ffbb263b1c5a724416bb1ccdead1d32558c4d12acd89dfbb8ea74776c2e521b1ed5fe2d2fd07b833ce1aa5bc9eb107565e2a52f101ed30bfa5372a649da07388b25bed7060f1e30b0e9757e1662fe45523c59a3707a6329fe40fe667c24de6829df46aa1866ba140672bdbc95430fb843cc3fc3f77e2e712dab906c1549b7033e8b33cda3f3b910abe50083f1c343808397bd9e17814cd186a5359219c045273bfaa36f132b831caa9"]}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000-0x94)="46186e1ba842feceb7d3c23de71586e4808fe44607d50be9e382eee2f78239e06ce632382a319ac2b00a59589859bd6c48b496670ae628f5c0845714ca9ac41323d73c3b82abd3a7446d02746d030283ebc7b6a5b41dbabbda333baa17c3a837b938c16b8cba3568872756b00861bc815feab5e28aaa1b6204d746383875bc3206c9849ed36ac80109e3c33b10044d0cb29bfd9f", 0x94) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/02/04 04:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f40000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002e7000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}}, &(0x7f0000703000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d4b000)=@sack_info={r0, 0x20000004}, 0xc) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xffffffff, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x44)={r2, 0x3c, "fac73407949344165184dd5fed786e059434cac5388b88ff273601d27c5d995657bdd95900581f09cc5a957258956f41ac9cd5baa0dca549a01a0bba"}, &(0x7f0000001000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8), &(0x7f0000000000)=0x8) 2018/02/04 04:40:30 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(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) pipe2(&(0x7f0000342000-0x8)={0x0, 0x0}, 0x2000000080000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d88000-0x4)=0x7) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) openat$dir(0xffffffffffffff9c, &(0x7f00004a8000-0x8)='./file0\x00', 0x404480, 0x0) getsockname$inet6(r1, &(0x7f00006f6000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000457000-0x4)=0x1c) umount2(&(0x7f0000b73000)='.', 0x0) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000049f000-0xc)='/dev/audio#\x00', 0x5, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da4000-0x4), 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/ppp\x00', 0x22000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000181000-0xbd)=""/189) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b4d000)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 04:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000016b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = dup3(r1, r0, 0x80000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000033f000)=""/4096) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/02/04 04:40:30 executing program 4: capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)={0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfff, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000392000-0x20)={0x0, 0x18, [0x401, 0x80, 0x5, 0x2, 0x9, 0x7]}) 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xd, 0x1, 0x36e) accept4$packet(0xffffffffffffffff, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000615000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000e4000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = fcntl$dupfd(r1, 0x406, r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000024c000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000bfc000-0x8)={0x3, r4}) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000462000-0x10)={0x7, 0x8200, 0x1000, 0x9, 0x0}, &(0x7f000075b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000892000)={r2, 0x53, "0cee20de3cc4b1a545d184cbe3613516e2affbcc5edafa46aad5aa085a182f113e91495e116bef0c3d46343fa590dde1dc54b2c58cb3eb9856a25c7193720896a98ef7bc96168fe739f16bfefc107b458a8d86"}, &(0x7f0000f9e000)=0x5b) 2018/02/04 04:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000906000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) r1 = add_key$keyring(&(0x7f000046e000-0x8)='keyring\x00', &(0x7f00003a8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f000058b000)='keyring\x00', &(0x7f0000b63000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) pkey_alloc(0x0, 0x2) pause() pipe(&(0x7f0000bdb000-0x8)={0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002000)={0x5, 0x3, 0x4, 0xa42, 0x1000}) 2018/02/04 04:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) syz_open_dev$random(&(0x7f0000ac1000)='/dev/random\x00', 0x0, 0x200802) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x5, 0x4) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)) 2018/02/04 04:40:30 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00003e7000)=0x3) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x0, &(0x7f0000016000-0x2a)="fcb9e1ff025093aca244392857b37a9bd3bca753f2a7deb9ba810132fa4704df0c64961ef50c277e8687", 0x2a) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/04 04:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x6}}]}) r3 = gettid() prlimit64(r3, 0xf, 0x0, &(0x7f0000ad4000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f00006a8000-0x10)) write$evdev(r4, &(0x7f0000f16000-0xc0)=[{{0x0, 0x2710}, 0xfffffffffffffffa, 0x11, 0x1}, {{}, 0x6, 0x2, 0x9}, {{}, 0xfe, 0x0, 0x7}, {{}, 0x1, 0x4, 0x1}, {{0x77359400}, 0x401, 0x1, 0x36}, {{0x0, 0x7530}, 0x5, 0x3b}, {{}, 0x401, 0x0, 0xfffffffffffffff9}, {{0x0, 0x2710}, 0x1, 0x4, 0x8}], 0x16) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e5a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000038c000)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) mq_unlink(&(0x7f0000a33000)='\x00') sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x3, &(0x7f000014e000-0x60)={0x0, 0x1, 0x0, @tid=r0}, &(0x7f00003a7000)) r1 = add_key(&(0x7f00009d6000)='rxrpc_s\x00', &(0x7f00002f0000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/04 04:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000062e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000707000-0x50)}, 0x10) setns(r0, 0x4000000) r1 = openat(0xffffffffffffffff, &(0x7f0000fa8000-0x8)='./file0\x00', 0x220800, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b32000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') r3 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r2, &(0x7f0000bae000), 0x400000ff) r4 = syz_open_dev$vcsa(&(0x7f000043c000)='/dev/vcsa#\x00', 0xfffffffffffff800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000072d000-0xc)={0x0}, &(0x7f00008bd000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e9f000)={r5}, &(0x7f000040e000)=0x8) memfd_create(&(0x7f0000717000)='/dev/vcsa#\x00', 0x2) 2018/02/04 04:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000425000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b97000-0x11)='mime_typekeyring\x00', 0x0) r1 = getuid() fstat(r0, &(0x7f00007eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x1, 0x0, 0x80000000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000235000)=""/95, &(0x7f0000b7e000)=0x5f) accept4$llc(r3, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b52000-0x4)=0x10, 0x80000) sendto(r4, &(0x7f00004d2000-0xbf), 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000ca7000-0x4c8)={{0xfffffffffffffeff, 0x6, 0x6, 0x0, "26ec01ed956a4e843ec4f427c3acdb191b19a1d8704ca5fb8a5a337a7c0a6dcf5d113b47220dfb0aa81d0c07", 0x4}, 0x1, [0x8, 0x0, 0x80000000, 0x714a, 0xfff, 0x1, 0x2, 0x3ff, 0x6, 0x3, 0xff, 0x0, 0xfffffffffffffff7, 0x1000, 0x2, 0x4, 0x40, 0x7fffffff, 0x5c74f543, 0x3904, 0x8, 0xffffffff, 0x7, 0x5ffd, 0x20, 0x2, 0x2, 0xfffffffffffffb2a, 0x49b, 0x9, 0x6, 0xfffffffffffff540, 0xffff, 0xad, 0x10001, 0x7, 0x2, 0xffffffffffff1c45, 0x2, 0x0, 0x480000000000000, 0xffffffff, 0xa48, 0x1, 0x6fad, 0x0, 0x100000000, 0xffff, 0x1, 0x4, 0x8, 0x1000, 0x4, 0xffffffffffffffff, 0x9f, 0x1f, 0xffff, 0x1, 0x3349e36a, 0x48, 0x80, 0xfffffffffffffff9, 0x400, 0x7, 0x8001, 0xfff, 0x6, 0x80000001, 0x5, 0x0, 0x3ff, 0x3ebb, 0x1, 0x80000001, 0x1ff, 0x6, 0x20, 0x3f, 0x20, 0xffffffffffffffff, 0x0, 0x1e2, 0x3f, 0x9, 0x6, 0x0, 0x8001, 0xae3a, 0xea2c, 0x0, 0x0, 0x4, 0x60, 0x6, 0x2, 0x400, 0x7cd5e34f, 0x3, 0x4c, 0x3, 0x40, 0x8, 0x8, 0x9, 0x7fff, 0xf87, 0x20, 0xe6920000000000, 0x8, 0xffffffffffff7fff, 0x5, 0x10000, 0x20, 0x721, 0x1, 0x3, 0x400, 0xffffffffffffad6b, 0x1, 0x9, 0x100, 0x8, 0x100, 0x3, 0x40, 0x5, 0x8, 0xff], {0x0, 0x989680}}) 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002a2000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003aa000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00003aa000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x3, 0x1, 0x1}}, 0x2e) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f000027a000-0x1), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r3, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/04 04:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a28000-0xc)={0x3, r0, 0x1}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c7c000-0x2)=0x7, 0x2) shutdown(r0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000e29000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000eb2000-0x10)={0x6, &(0x7f00001e3000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/04 04:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x0, &(0x7f0000bda000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004c9000-0xb3)=""/179, &(0x7f000016b000-0x4)=0xb3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009b0000)=""/160) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20e) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/04 04:40:30 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000001000-0xba)=""/186) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ad5000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x291}}, [0x6, 0xc52, 0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0xffff, 0x6, 0x80, 0x4, 0x4000000000, 0x7, 0x6, 0xdc]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ad3000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x445, 0x6, 0x800000000000000, 0xfffffffffffffffc, 0x8, 0x100, 0x0, 0x1d38, 0x9, 0x4e5, 0x100000001, 0x3, 0xfffffffffffffff7, 0x2, 0x7fff]}, &(0x7f0000001000-0x4)=0x108) 2018/02/04 04:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) lstat(&(0x7f00008e8000)='./file0\x00', &(0x7f00002e9000)) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) umount2(&(0x7f00005b2000)='./file0\x00', 0x8) 2018/02/04 04:40:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x501040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00000e7000/0x2000)=nil, 0x1, 0x3, 0x90, &(0x7f0000e84000/0x2000)=nil, 0xffff}) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ddc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x151000) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000ddb000)={0x81, 0x0, [0x2ad9, 0x800, 0x2, 0x2]}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000ddc000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x0, 0xffffffffffffffff) 2018/02/04 04:40:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000013000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000012000)=0xc37f) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0x24)=""/36) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000013000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000ea4000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/04 04:40:31 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f000091a000)={r0, 0x2, 0x1, 0x401, &(0x7f0000a13000)=[0x0, 0x0], 0x2}, 0x20) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f00001c6000/0x1000)=nil) r1 = accept(r0, &(0x7f0000f80000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00006ce000)=0x26) getsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f00004ab000), &(0x7f00009d6000)=0xffffffffffffffae) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000389000+0xbbb)={&(0x7f000033b000/0x400000)=nil, 0x400000}) 2018/02/04 04:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffc5, 0xe2, 0x0, 0x0, 0xffffffffffffff9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c4f000)=0x14) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000941000)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/04 04:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0xffffffffffffff6f, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$alg(r0, &(0x7f0000aca000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) 2018/02/04 04:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000076000-0x8)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004}) 2018/02/04 04:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f000061e000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x404}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r1, 0x8000000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000000b000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a53000-0x8)=0x5) 2018/02/04 04:40:31 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae4000-0x8)='./file0\x00', 0x2000, 0x128) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000834000)={0x0, 0x401, 0x30}, &(0x7f00006ab000)=0xc) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000071b000-0x8)={r2, 0x7}, &(0x7f0000ae3000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/02/04 04:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000540000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000a7b000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018c000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000118000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x2, 0xb, 0x1, "ed141083e4122dce0977f0393ff6a0d7aa77965b7e7d25b1b447f5e203d2f32369f26348ba713cae571b621b89013d71620a819c761daa6935271577efbf2154", "fc92478501a4ec8f45bc4336e927d8e56ebf2e624a78b2bf1fe71b3a6d50b403667d1dea2bdef07cfcf6b8589ca0f7aef9cb3380cde3d70f88843836f3d0511a", "247d79eaa3dc8982bea6bc7e4e8b521d1929bb0f5e0311ae0153eedf14155283", [0x1, 0x7]}) 2018/02/04 04:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2}}], 0x48}, 0x0) 2018/02/04 04:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fallocate(r0, 0x2, 0x100, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001f7000-0x4)=0x400, &(0x7f0000662000)=0x4) write(r0, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000016e000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000039b000)=""/206) 2018/02/04 04:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b7000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000f5e000-0x1c)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000c26000-0x5)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = semget$private(0x0, 0x3, 0x404) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000aca000)=""/34) syz_open_dev$sndtimer(&(0x7f000045e000)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/02/04 04:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000059c000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000f75000-0x78)=[{{&(0x7f0000892000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f0000ddb000)=[{&(0x7f0000a08000-0xa4)="8ffe2e7b35ba30a0c264c995189f8bf925a5315c11166977d13cec744337b481a585d89be9698ccf6c020a4fcf6ad48feeacf6501224ed00d4d8f688f96ce5341b41ddf486ee797968134104dcdf30d0ecddd1665886e1781ac8d2159f46cb5346755daee9df5c5ddaedf94296a2cd86135a24edce5012eeda716ece0d411caa561a5dc93c4db13d2226d62db5a850a76f6150ee86fe0f11ed4b8692132c69462c42d816", 0xa4}, {&(0x7f00007e1000)="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", 0xff}, {&(0x7f00002d5000)}, {&(0x7f0000069000-0xeb)="ee0be91efe29a836c00e35df21d499c19b9a6827b261e6a801245ab8e80a191e79010c08d25ba2dbc8d40b89c799b5a404b42b1d9fb33f5a3bd7ad2fa88e75d0e952cc3f2b5eccf7505f69394c065252d86ea2f5953038e6b0f33d6ccbb90dcb866dd3557dd6e74502b7fbba85724c0df7ce69ea250cfbd138453a36038c9a343db3054f6042215c7bf8db7605baa856f6732f5dae5ff8d9684f388da6bdda75d0916d7c5bd885b7034bb8a6918cf18e342e3ab6981733692adda1514b6090cf81664bf6b29bd5451b9bf49870ebaaa3a866c47c74fff0abf7e48450f8bc758fec10d7f2933c5ae1b790b4", 0xeb}, {&(0x7f0000a27000-0x52)="13c558c1c50c08019176663bc5be57c7ad62193fcf9f2c61e1384ec363b3c3d5ce6747f8ec23eacc63dcbbf37cf98690ebad560224d0b4b64341050e0367e25bc7b24a2bf832cf917024b3f929eaa42a02c4", 0x52}], 0x5, 0x0, 0x0, 0x40}, 0xffffffff7fffffff}, {{&(0x7f0000117000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58, &(0x7f0000a3e000)=[{&(0x7f0000b3d000)="e7fce97ee2c6d575e5c47c09198909977325fe3687056670287cd42b8cc29025850308165a6cc98187d77d0335c5b29ce1ba55867c2228af58b2632f20663008e33128829d7af34d66d2a97029e3648d501a37c150a530becb4060823941695ccf1b8eb028e047e06077930ffb6cd120068dc35f432ee01bd28de5e7ab5fcf94ab81db8d911542a08ba4313534992ff893eacd1c95", 0x95}], 0x1, 0x0, 0x0, 0x4000}, 0x7ff}], 0x2, 0x4000050) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x800000000000, 0x7, 0x1000, 'queue0\x00', 0x6}) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) 2018/02/04 04:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c50000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000670000-0xb)='/dev/midi#\x00', 0x9, 0x400000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000082e000)=""/168) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TCXONC(r0, 0x540a, 0x10001f) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) recvmmsg(r0, &(0x7f0000755000-0x78)=[{{&(0x7f000009a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f000027d000-0x30)=[{&(0x7f00001e6000)=""/4096, 0x1000}, {&(0x7f0000dd4000)=""/189, 0xbd}, {&(0x7f0000de5000)=""/129, 0x81}], 0x3, 0x0, 0x0, 0xfff}, 0x80}, {{0x0, 0x0, &(0x7f000067f000-0x50)=[{&(0x7f0000227000-0x55)=""/85, 0x55}, {&(0x7f00005be000)=""/248, 0xf8}, {&(0x7f00004a8000-0x4f)=""/79, 0x4f}, {&(0x7f0000504000)=""/215, 0xd7}, {&(0x7f0000bdb000-0x98)=""/152, 0x98}], 0x5, 0x0, 0x0, 0x1}, 0x3}], 0x2, 0x102, &(0x7f0000312000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000032d000)={0x0, r2}) 2018/02/04 04:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x2000)=nil, 0x2000, 0x2000001, 0x80030, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000674000-0x16)='/selinux/checkreqprot\x00', 0xa0400, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00009f6000-0x1000)=""/4096) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$audion(&(0x7f000003b000)='/dev/audio#\x00', 0x0, 0x80) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000ffa000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4c, 0x0, &(0x7f0000eb8000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000e65000)=[], &(0x7f00004ae000-0x48)=[0x0]}, 0xfffffffffffffffb}}], 0x0, 0x0, &(0x7f0000002000-0x1)}) 2018/02/04 04:40:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x222001) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001000-0xce)=""/206, &(0x7f0000000000)=0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb6, "5d83a96f3551c2f620f156b33baabe9abc8cce540d20ea5a6d96bfaf997bc2d4ae772ddba7ea285c96d2c57cb14473107791ec9f32096e261933577d8b8f9ae79b8237e91ca4de4226abb69d167d785bd64b8d0bd3e45ecaf28abae352d0b1cdd62f235eee208155c9a003deaef1170aa6a49aa1ce89b782aa9f074dd4a0f8e4cb93b81b4966c662d82aaa6b2a64c07a63bdfba337df410358a1498d3f4adb6004aebc252a813c0f6764735baa908d9543abbc99e23d"}, &(0x7f0000003000-0x4)=0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x101}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x3ff, 0x30, 0x9, 0x8}, &(0x7f0000002000-0x4)=0x18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x381800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000001000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001e000-0xc)={&(0x7f000000a000+0x681)='./file0\x00', r3}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000029000-0x3d4)={0x20, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4015}, [@typed={0xc, 0x1f, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) [ 182.551171] binder: 26013:26014 transaction failed 29201/-22, size 0-8 line 2957 [ 182.583620] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 04:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) setns(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000998000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0xf) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000a31000-0xc)='/dev/audio#\x00', 0xffffffffffffff51, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000de4000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000df5000-0xb0)) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x1, 0x9c43, 0x0) sendfile(r3, r5, &(0x7f0000ccb000), 0x400) 2018/02/04 04:40:31 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000bae000)={0x1, &(0x7f0000fcc000)=[{0x5, 0x1}]}) eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000), 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000), 0x0, r1, 0xfffffffffffffffe}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 04:40:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ff9000-0x14)={0x929, 0x6, 0x81, 0x0, 0x5, 0xfffffffffffffffd, 0x3, 0x5, 0x14, 0xfffffffffffffff7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 04:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a67000-0x8)={0x0, 0xffff}, &(0x7f000045e000)=0x8) write$selinux_access(r0, &(0x7f0000f8c000)={'system_u:object_r:ppp_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x35}, 0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fda000-0x8)={r1, 0x5}, &(0x7f0000797000-0x4)=0x8) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000049f000-0x4)=0x2) read(r0, &(0x7f0000919000)=""/154, 0xffffffffffffff29) 2018/02/04 04:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) writev(r0, &(0x7f000058a000-0x30)=[{&(0x7f0000a19000)="38fea1209e0c2abc3925f4afa7f9b2d165e438016dd60625534122248ed067b18ed9148bf88c0b3fb4f6ce5ee5df19347baaf2fe3368df4b5098257604222b1bc5fbea281b5341572ee0160b5bd543254dc8f9b305827cf96a389686a37edbe5c2a27aea8ae934d02f9af04f1a7771cb682fd776ff34e5f877562e689c7d2c5550fa", 0x82}, {&(0x7f000080a000-0x51)="0395889932f8ce584ec1f4a1db2c819ed5c7fe391456b837be3b9160369a97fa639df98556ec114f08ac64f772bce9ea6629cf55dc61cbbda7edcc8532c1e9f2880bf1cab17104d8935c694f8bbb646339", 0x51}, {&(0x7f00001cd000)="e2a87d34861362b8d92a6649dc6fd1386851d6ce2a5e9c8b7a8d50dd65b30e81c9f684de97a136081175430a3b8215c5b78bd316c5a8dd00640070630ff2b96811e58a18dde841a73de1d8d454aac310ade7bd5f6ad12e8329e33aee1f96f7fcfbed106ce80d883261b1e8c5a1832ff55b70c5b7be77ad8df84bfe83d7f652dcd17cbd703636b46cab9cd9157b243a51647480f48353924e92053f8e85d9d884d9b66dc619f7e0205f653c9a0af1f4f7062d78440e5d31986ae095c38481fdaf168c13ab33eccc9debae354ccf3b93a224837b4cc248134bbdc8f957a1a432", 0xdf}], 0x3) utimes(&(0x7f0000b17000-0x8)='./file0\x00', &(0x7f00000e5000)={{0x77359400}}) 2018/02/04 04:40:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f8000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b89000)={@generic, @ifru_mtu}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x80000) r1 = add_key$user(&(0x7f0000e77000-0x5)='user\x00', &(0x7f00004c0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e08000-0xfd)="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", 0xfd, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000cf1000)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dd5000)="12955d1544b6dfae5d1e0fb9e1c0a66ce9a33e32f3ee462a8bb176ffe4dbeaffb830b48be3e6bbe825d9fb553189acf6762a62f7b7cdf2be5cbc70e822b18f27a78f452dd67ca37f04aad4775fdf81003999ae6e13efcf43e729df13d0654d8a772940a3d2f8184a1a0fcd9cc871c097fae9abfd55b77a6bf668acc643c3957b11ff1122de8d09cbfb7086c165ad361449a1ebb8dbbc3852c9c11883335b551bd350bf16bbd0f3d9f5eb1fcf7ebe7d9409accf022016e6790ef0a8f800e82d9d9d2197f3f19a87b37dfe39fdd44c67c340cbf26dd51c6af664d67e376af4cbda69e98639d58b4af1d6ca5433ba83fd4b8fc3bb3f5920", 0xf6, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000f08000-0xa)='syzkaller\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007e2000-0x13)="2f757365725b3a28e97b2b2e6367726f757000", 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000021f000-0xc)={r1, r2, r3}, &(0x7f0000c2a000-0xfa)=""/250, 0xfa, &(0x7f000055a000-0x38)={&(0x7f0000132000)={'tgr192-generic\x00'}, &(0x7f000056a000)="175cc9cf06dac4df190ea484a9d609ba7cd89d2970555b684fa89b657617f99b2582186da31ba818a106a637212538cb7a415963c8fa514a214c1a730225991de84aa6675610173cdadf2e04ff951908bfbb779a70f5beba96c8f026871ef7c044ef7e713c8cc84a99463b692a", 0x6d}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00001e3000)={0x1, 0x4, 0x3}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r4 = socket(0x11, 0x80a, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000f9d000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000ca1000)=0x7f, 0x4) 2018/02/04 04:40:31 executing program 5: mmap(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a54000)={0x0, @dev, @empty}, &(0x7f0000001000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x39, 0x200000) 2018/02/04 04:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000554000)='./file0\x00', 0x106) r1 = mmap$binder(&(0x7f000066c000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003e7000)={r1}) keyctl$search(0xa, 0x0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d18000-0x4), &(0x7f0000a82000)=0x4) 2018/02/04 04:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = syz_open_dev$dspn(&(0x7f000030a000-0xa)='/dev/dsp#\x00', 0x8000, 0x240200) bind$alg(r0, &(0x7f0000a66000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) [ 182.732467] sg_write: data in/out 1969188161/35 bytes for SCSI command 0x63-- guessing data in; [ 182.732467] program syz-executor7 not setting count and/or reply_len properly 2018/02/04 04:40:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007c9000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000512000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff26d, 0x1, 0x0, 0x4, 0x5, 0x10, "b2b355f733cc69af752b9d39815df75a135d216b48335c9e9f42da6ce45014911f8ac0289d9f65f8ec348caf3219e68a8bde909c55b9405cf07126223f6bedb9", "4995e47c65c1491eda701f9623f6e84b576c61d22aa4cc721b364f0f54bc2d612998ba0ae959908c0d3b9807ae91ce2a0973f65ff9168a9c6cdabe5310bf3a55", "c3597e848bf84340a0d9555cd2ab90c4c2d9f1be60f13a5055bd5918e535258f", [0x68c, 0x80000000]}) 2018/02/04 04:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) removexattr(&(0x7f0000063000)='./file0\x00', &(0x7f0000712000)=@random={'system.', 'ramfs\x00'}) creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/04 04:40:31 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r2, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) connect$pptp(r2, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x7}}}, &(0x7f0000fc5000-0x4)=0x8c) r4 = getpgrp(0x0) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004c0000)={r3, 0xb3d}, &(0x7f0000fc5000-0x4)=0x8) [ 182.792481] sg_write: data in/out 1969188161/35 bytes for SCSI command 0x63-- guessing data in; [ 182.792481] program syz-executor7 not setting count and/or reply_len properly 2018/02/04 04:40:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ad000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) 2018/02/04 04:40:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x27831a22ac0a1167}) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000-0x4)={0x100000000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000012000), &(0x7f0000001000-0x40), &(0x7f0000001000), &(0x7f0000012000-0x10)={0x0, 0x989680}, &(0x7f0000012000)={&(0x7f0000013000-0x8), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000449000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000e3e000-0x14)={@mcast2, 0x0}, &(0x7f00003fd000-0x4)=0x14) bind$packet(r0, &(0x7f0000b07000-0x14)={0x11, 0x2, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000645000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000143000)=0xe8) r1 = add_key$keyring(&(0x7f0000dc2000)='keyring\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) 2018/02/04 04:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000), &(0x7f00004e5000-0x4), &(0x7f00007ed000-0x4), &(0x7f0000450000)) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) fchmodat(r1, &(0x7f0000e0c000-0x8)='./file0\x00', 0x42) 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e97000), &(0x7f0000d87000-0x4)=0xb) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000c08000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000355000)={{0x3, 0x1, 0x9c, 0x3, 0x1}, 0x0, 0xc7fd}) 2018/02/04 04:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x400000000000008) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b85000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/02/04 04:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002fa000)={0x0, r0, 0x1}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ff2000)={0x0, 0x2710}, 0x10) write$selinux_user(r1, &(0x7f0000572000-0x30)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000089000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000e5f000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/04 04:41:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x3fffffffe) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000010000-0x8)=0x105002) r1 = dup2(r0, r0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000010000-0x10)={0x6, 0x906, 0x9}) read(r0, &(0x7f0000010000)=""/176, 0x27) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000014000-0x8)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000399000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getpeername$unix(r0, &(0x7f0000658000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003df000-0x4)=0x1002) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000027a000)={0x5, 0x4, 0x6a0036c4, 0xfff, "b791096dfab773b897d43012dc3165e1f9e7c5f58df5d2404634c411d6a9f3e25f97148f9a7639963396cd93", 0x40}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) [ 241.418212] Buffer I/O error on dev loop0, logical block 0, async page read [ 241.425496] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 241.433318] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/04 04:41:30 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000816000-0xc)='/dev/ashmem\x00', 0x12000, 0x0) mmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000, 0x0, 0x150, r0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') readv(r1, &(0x7f0000011000-0x50)=[{&(0x7f0000019000-0xc5)=""/197, 0xc5}, {&(0x7f0000017000)=""/33, 0x21}, {&(0x7f0000011000)=""/238, 0xee}], 0x3) read$eventfd(r1, &(0x7f0000004000), 0xffffffffffffff7b) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000097d000-0x4)=@assoc_id=0x0, &(0x7f0000cdc000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000007f000-0xc)=@sack_info={r1, 0x1ff, 0x9}, &(0x7f000016b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000065f000-0x4), &(0x7f0000cf0000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000658000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x40000) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000378000-0x400)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r2, &(0x7f0000d2c000), &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008c2000-0x4)=0x800000000000c, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/04 04:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @multicast2=0xe0000002]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000b3000-0xd8)="06545e13f9c4ca9990935c392e9d72c7747542451f94786f3cbd26cd2f163022ef9bcb7c5e5ffae9c1e2b9837b21880ba3ad3e51dcf54fd430380c1d0c17344aaf2f15df7a18f06eff4659ba783a9dd6cb68f12afe7afb59936ada6cc87f153c070000c1ffffff008917f18c6ec38298d887f8c722d23d2135e6738044cbad80d8955189b4ab61069c8567888f47ae378274ca20e4144c1b04c81ea6d09df471588445eee9b0d23d79f5874006bdb1a3746274b0569442be33d5b9ed498c04747eb00c8e37dbd62c10a36f1542ae4223d55fe44fcacc5b7e", 0x2d, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) 2018/02/04 04:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x805, 0x0) connect$pptp(r0, &(0x7f000003a000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0xb, 0x6, 0xfffffffffffffffe, &(0x7f0000818000)={0x0, 0x0}) mount(&(0x7f0000f41000)='./file0\x00', &(0x7f0000cb9000)='./file0\x00', &(0x7f000052c000-0x5)='adfs\x00', 0x800000, &(0x7f0000527000-0x77)="fa947197b3a23c3328ded73b8be9c7e140a628c54eec57caeb150de7d5caf54540fef1b1a6e582e33f9895d5ff6d42a9b2788e457a7d6e4748c0aac77f049eb7fd135d6b1ee0f7d68a8c71246aeafa9ea88b7cfe9deb715fee5eba1b4cb1e130b54852aad15c2b22de02b757b4c999be183fe12955eee7") ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00007d3000)=0x28b5) r2 = open(&(0x7f000033a000-0x8)='./file0\x00', 0x80000, 0x10) syz_open_dev$mouse(&(0x7f0000e59000)='/dev/input/mouse#\x00', 0x80000001, 0x40000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000096c000-0x10)={0x0, 0x2, 0x8001, 0x4a56}, &(0x7f000072a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a9000-0x8)={r3, 0x7f}, &(0x7f0000456000-0x4)=0x8) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10), &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r9 = dup2(r7, r3) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r11, r12, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000e0b000)={r8, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000), &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r7, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r13, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) 2018/02/04 04:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x200, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)) fcntl$setflags(r0, 0x2, 0x1) 2018/02/04 04:41:30 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000970000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c1a000-0x4c)={0x40, 0x7fff, 0x40}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0xf7bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xffffffffffff022d}, 0x0, 0x5, 0x3, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000), &(0x7f0000b05000), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000088f000-0x10)="040883884c4668bdad57fe33ce2210f8", 0x10) chdir(&(0x7f00000b5000-0x8)='./file0\x00') 2018/02/04 04:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fee000-0xb)='*ppp1\\em0[\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f42000)={0x90, 0x0, &(0x7f00005c5000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}, @request_death={0x400c630e}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000c18000+0xb00)=[], &(0x7f0000e8e000)=[0x38, 0x40, 0x78, 0x78, 0x30, 0x78, 0x68, 0x0, 0x30]}, 0x4}}, @release={0x40046306, 0x3}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x0, 0x1}], 0xe5, 0x0, &(0x7f0000212000-0xe5)="6d79cac975a8bc507ac097df8d87603a1aae6d9238f34fa12df28cc26d6cd3a18c099070797bd33547bf6b0514dd09019266de4fed8c64c1f376889c857562d6acf7c4740939de21da7bc5ce4c7e4b1f91635938e3c0ed6e83cb97991fa8175c3d073dbd5ee5f4755f2f14b08cfc6e6d3cd53016169e7dd6cccf7550f0a1e66f9f3c046cbb9bdafc510c287981e2d820a27a2d30cc18145c6686d2caec3757b4905cdc395d89deb764369f8ad3e0ac3047d4ace6cabe2523315cc08c4f102084c448f623dadda57c63d2081f7fc75675471c762865349f7a022c31240baebd666715651969"}) accept$unix(r0, &(0x7f0000e6e000-0x8)=@abs, &(0x7f000055c000-0x4)=0x3dd) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000054b000-0x4), &(0x7f0000031000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000a74000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f0000e3e000-0x10)={0x3, 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000c0000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) readahead(r2, 0x7, 0x26) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x42, &(0x7f00009d1000)=[@cr4={0x1, 0x400008}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00001ca000-0x24)=""/36) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000031b000-0x4)=0x3, 0xfffffffffffffc33) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000926000-0x8)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00') 2018/02/04 04:41:30 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000023b000)=[0x3, 0x63228304]) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 04:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b37000-0xb)='/dev/adsp#\x00', 0x2de5, 0x121200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000a22000)={{0x3, 0x3, 0x2, 0x3, 0x100000001}, 0x7, 0xffffffff, 0x800000000000000}) syz_open_dev$mouse(&(0x7f000076d000-0x12)='/dev/input/mouse#\x00', 0xd06, 0x200000) r1 = bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007d2000)={r1, 0x3, 0xe68675fc8f82d41a, 0x1, &(0x7f0000109000-0x4)=[0x0], 0x1}, 0x20) 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a2b000)={0x0, 0x10000}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00007ac000)=0xf000) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) syz_fuse_mount(&(0x7f0000e71000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x9e, 0x400) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e4b000)='/dev/input/mice\x00', 0x0, 0x2100) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db7000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000aac000-0x4)='tls\x00', 0x4) r3 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000193000)=0x9) [ 241.578852] sock: sock_set_timeout: `syz-executor4' (pid 26137) tries to set negative timeout [ 241.613875] sock: sock_set_timeout: `syz-executor4' (pid 26146) tries to set negative timeout 2018/02/04 04:41:30 executing program 5: msync(&(0x7f0000f55000/0xa000)=nil, 0xa000, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000f1d000-0x8)='./file0\x00', 0x0, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c45000-0x4)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e9e000-0x8)=0x3) 2018/02/04 04:41:30 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ecb000)={0x0, 0x0, 0x7ff, 0xae}, &(0x7f0000156000-0x4)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000afd000-0x4)=0xe15, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a7d000)={r1, 0xa71, 0x30, 0x101, 0x1}, &(0x7f0000d28000)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000241000-0x10)={0x2, 0x9d, &(0x7f0000aef000-0x9d)="c5d5445d4277d4f1d704e8b9c92d3f63217ea470933c7cfcd436b6b4a49240e5068f836a04685c15ffcc1d4ddbe5cb3f2ab1c8e046a248ad9eab733017757cae6f06e712638fbe6737494c26025444207cb74f8d4527bfc97287d190cd7fc7d00fdfa1a65456658080240b25bfab1664c8c3ccf6eb0b94d318bc2459d2bc77ccac7f5573040aa95c20f1f2d220edea887c6521cd16e034d2ef0a847e4e"}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006dd000-0x50)={0x5, 0x1, 0x5, 0x0, 0x4}) 2018/02/04 04:41:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) remap_file_pages(&(0x7f0000c6e000/0x1000)=nil, 0x1000, 0x1000000, 0x6, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:41:30 executing program 6: mremap(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f00000fc000/0x800000)=nil) mlock(&(0x7f000065c000/0x4000)=nil, 0x4000) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = dup2(r0, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000302000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xff, 0x4) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a90000)='/dev/sg#\x00', 0x2, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000dcf000-0x14)={0x3, 0x8, 0xffffffffffffffff, 0x0, 0x52b, 0x80000000, 0x8000, 0x6, 0x5, 0x3}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f000018e000)=@random={'security.', 'cpuset^systemsystem%{vboxnet1vmnet1wlan1\x00'}, &(0x7f00003ec000)=""/31, 0x1f) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e0000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000b42000)) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00000de000-0x38)={&(0x7f0000f85000-0x10)=@ax25={0x3, {"8bb5a1b6bfb638"}, 0x7}, 0x10, &(0x7f0000f84000)=[{&(0x7f0000f84000)="babe9d9557a731b90c7686deb356b8c3091b8bf4be86dc2cce3cd3df276236dc35294ba034ef4b314484f49fc24d389ea3d08b2cc69f74551d60123e397d6fc3c11dc548b5bac063ec6c523e7c561271c72d57619b4fdd4798ff0b92cda902b25f4b8df498f47ae159", 0x69}, {&(0x7f0000f85000-0xf8)="a217c283ac8b15604619fa56ea4fb3ed522ee2da8b60a00d7c1af56f64cb903fdadd374bc4f6fd061d6c6a93a783a0af0e7178a907cbdfcbd5d02ba9c81209cebe44d51bdf4e4d72cf210cebb0d02f7f6038e030c1b25b63fafe8e868ea2c809f49feee003abee6209cc27a9eb9ccc2b1abd3368f819bcf3a50f22d83f535f0614f22b0ab06ab5b45b26bbdd4c7e3a2499026d26040f0c1ab57653635c7e94cd1c63fa8faebff87abb226a58e8111d0f50647e45c1032d9465859ebb5435dffda2c5bd71266db5659793194348c3b9aaebf859b8ec681961e5977f76f0faeccd3361ba64c52de678cbdba7a50edb720d1887488ffcbe7bf4", 0xf8}, {&(0x7f0000f84000)="0b335b592b289682629214ec4882da02374255f64e3854e43faabdd28b698410eb962fe0c331263d6af7e4f77fe36a245e63fbf424bd0359432cb192a60d7214c62c4f738ea8ef4b1ce452d0ee8f89f714c7650a39499a402873f31c416011c811f764b21910c0d45d02115d1840f3d287bb7cf18a4e52860efafd7256a69e4f02be865b49f1b6e905fbe266a49c4bf2", 0x90}, {&(0x7f0000dbb000-0x2c)="b12870c318764d21f83a0ef1e491d225c69c958eae0be1e7a79dd7fe936691b8cddf213986d2812d28159431", 0x2c}, {&(0x7f0000471000-0xe9)="db23f769f4e5c0cc552dde01de3e851aa84ed1225cd952514a71d703bb2777aefa6fab1e52003ab6a010b252e7b29d1c79025b858da985e81d2ced8ec8c5db90631af17d01d07c3a96ce70339692366052e22296825f1d8c06cea1fa908e95f109e011054a3227a9ca974f25149ea3844feb8520b2a55b6b4fbd63daba0e66ebea5abbde7b8fd93e0c7ea694d65125edf47d3fb5d9ccb248bcd6b00c6a7dccbdf6255688b90c16974a607bff4a9394f49c21746b7f2b5288a4be62c6965929d513488415186addea4d22f0b1cdf8d4f3f881c9d1d0b3924e655dfb1fe98d02cd07bf108a466e2de4eb", 0xe9}, {&(0x7f000008f000)="f65e47e912", 0x5}, {&(0x7f0000f84000)="7ac79c5b31a7ade3cc27e9db4e54d20130fd2ebc124b00e2f5e0ea0e0408990ba98ce516d16a8fca1304857d", 0x2c}, {&(0x7f0000f85000-0x9e)="c8acfc9cbd959eb20a7cc6d4c9549d131ea47f6f4aac2cca38fbd640af14ded02f4afdde2d442151674885e2866f378fcbad6dd55b50a787c098882e157961d5c9884ce689e74ddd71fa73ebe1b19e99c4831d587659084a7cd2feec8e4c017a2b2f70f34156f5e8a9d5af2ee7e9d4cf17b202ed017abc70560f54a1214e8c4af4190503b8b621a235d0135b45769ba836f7aadf0dc5bb3206195863fe0e", 0x9e}, {&(0x7f000090b000-0x5e)="bbba162c2f567435a7be7750fe144e40245ba1c43f15651ba1bf421b467a25612922d79c0d303303a687cf3eacfdd685160c1bc6cabb4afa701e206a01b335438ee57ff934f2c6255c32f4f32203ef848a060301eae7f0c351b2a1538b5c", 0x5e}], 0x9, &(0x7f0000f84000)=[{0x38, 0x13b, 0x3, "635a2a2c61165dae7c672c9ca78536383d2acd65500a7d0368c5a90fd3d19f1477"}, {0x1010, 0x10b, 0x7ff, "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0x1048, 0xd4}, 0x2000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000f83000)='./file0\x00', r0, &(0x7f0000f84000-0x8)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f8000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000b68000-0x4)=0x7) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000370000)='./file0\x00', 0x260801, 0xc1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000745000)=0x20, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000409000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) 2018/02/04 04:41:30 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000419000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c4000-0xc)={r0, 0x4, 0x10}, 0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000073000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000070b000)=""/23) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000050e000)={&(0x7f0000353000/0xc00000)=nil, 0x3b, 0x0, 0x0, &(0x7f00001d6000/0x1000)=nil, 0x1}) r2 = memfd_create(&(0x7f000070a000)='\x00', 0x1) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000015d000)={0x0, 0x8}, &(0x7f000070a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001b8000-0x8)={r3, 0xdb}, &(0x7f0000120000)=0x8) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/02/04 04:41:30 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f73000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x6) shutdown(r1, 0x2) 2018/02/04 04:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/checkreqprot\x00', 0x800, 0x0) sendmsg$kcm(r1, &(0x7f0000975000-0x38)={&(0x7f0000432000)=@llc={0x1a, 0x6, 0x6, 0x6, 0x1, 0xfffffffffffffe00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000d76000)=[{&(0x7f0000c59000-0x69)="f74d3fd9ac9e52c971d5e54dce2032d6bca30d52a582f092c2e3892139f12bfce4d1f25fe685e422c18aa6b667a33ec9ec209b2dee47b4e8b8c80e1b858585db1afbe88cfe6d5fc82f8ef2ea2230c5aa78a2604223a5f92613970adcd41e1dee0f53658418f8bb0f5e", 0x69}, {&(0x7f00002e9000)="755befb857500ec4750d1fb599450129819c6c1458fdf927536a3d1071488f215d86e6fb9807d55470ea0f321e66f42b7d3a1a4e50ae4fe38b482010d8325593eb58247e5e29aeb23b4c233a88ac11a90cfd4d7502941322304da625bfe3ffe68fa7bdcd054c1b9582a1a1e080c3f02c45c7cd2880df4d97cfa67513e7c08654183c77bd3c283b4870", 0x89}, {&(0x7f00008f0000-0xa9)="38d14cd901c0051e9a275949e62abf7f94412704a09b4d902555fa5c6e0a9071cea205367b363b4cb60c0fe2a6b3e74f169751bb944e1879c2ca708b3c9faa01b26e9793b01a0ecd572eb3ae68afa0b32373b16e1e681efa9895c3d727c5d8428550c05733131406e37e94e1f1a0abe335222572979fabedd5a6130d91628d538fde802f5998cb059c014b1d93ca8afd78518aa223114db0a0970bb0b970933c72227ba451fadea77e", 0xa9}, {&(0x7f000036f000-0xcb)="159751a8811af1a2cd48833f47a0bd70f2f2174ab97dfdc628b8c64ba1843d03ac79f1f16ed525d37b51e1c99fb01ba9041de468ffe4b0f556d16350fffa00faccb53ebca56d8cb33193a2a8cf7e1e681483ea5d1b1070d68f3fb7acb1ded361e333a528c3da6d157c4b5679015154a468cdde279f474d56d3f53c2d6d101b3abe6c32522eaad864f5b4b4d1618770f2c82905f9d25d3950c91374d200c345e3e86c624e207a5828a82cceb69c0d29bbfc748d6bffaef814bc4d620798bc7594f9755c0c646485b897f676", 0xcb}, {&(0x7f0000d0a000-0x9c)="0e3107f764f78531d2f8679db448ca309159caa1ca878712ba84b9142cae500f83546c858ab00fbb0f68c79aa2a392c3011d9a1e05931e84a1a5c611cc9940ea328560fbe79f0a9b8957e1d3b1e354f47b67723a71d44ed4ed2ed36a571e8304d6fa8d5d832e22cda2a44c06af216438257a6b4efb7db7cbaa414d5f311966eef73379d7f3be3a02141febc9df5650bda76f43829a6e9984417a03cf", 0x9c}, {&(0x7f0000727000)="a37539dc02299f7ca420271138a34e5c85e56d4c99716877dece4d91de2bebb1f920562ab7b18c845a46756f30791c4141708f99618c1183d1387f1dee1bba", 0x3f}], 0x6, &(0x7f0000d23000-0x10a0)=[{0x20, 0x4859cac6af9c37f2, 0x8, "9bfb89391248be75a24de6"}, {0x70, 0x11f, 0x10001, "ed9b467c7048fc4283a33c5e4a7c9f29ec7abbd854de416e3321c4cc62748335c28aeea8aba851d340ee5f7be51714c174ce31199901023586b8b1777c760d58f7f89a938ce0419d6573363f36e4d2fc96ccd33ddaead5394c6635e11cfb56"}, {0x1010, 0x11e, 0x6, "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"}], 0x10a0, 0x40}, 0x800) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) mmap(&(0x7f000087c000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000396000-0x14)={0x4, 0x5, 0xffffffffffffff00, 0x2, 0x100000001, 0x4, 0x6, 0x1, 0xc3b5, 0x6789}) 2018/02/04 04:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006f3000-0xb)='/dev/audio\x00', 0x40000000000802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) setns(r0, 0x4000000) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$getflags(r0, 0x40b) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000370000)='./file0\x00', 0x260801, 0xc1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000745000)=0x20, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000409000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000481000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f4f000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8522, 0x1, 0x20, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0x3f, 0x9, 0x0, 0x9, 0x1, 0x6, 0x0, 0x800}, {0x5, 0xffff, 0x8, 0xc09b}, 0xff, 0xe, 0x3, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x1, 0xfffffffffffeffff, 0x0, 0x101, 0xc4}}, 0xe8) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r3, &(0x7f0000046000)='./file0\x00', r3, &(0x7f0000047000-0x6)='./control\x00') 2018/02/04 04:41:30 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000d18000-0x8)='./file0\x00', 0x51) epoll_create1(0x80000) link(&(0x7f0000f89000)='./file0\x00', &(0x7f0000b94000)='./file0\x00') recvfrom(r0, &(0x7f0000d28000)=""/218, 0xda, 0x2021, &(0x7f0000471000-0x10)=@ipx={0x4, 0x8001, 0xe5, "2a1cc01b14bb"}, 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) 2018/02/04 04:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) pipe(&(0x7f0000cdc000-0x8)={0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000045f000)=0x7f) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000058000-0x8)=0x5c, 0x7e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d1c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f000077c000)='keyring\x00', &(0x7f000065e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) 2018/02/04 04:41:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x8) bind$inet(r0, &(0x7f000000a000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x4)=@int, &(0x7f000000c000)=0x4) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0xfff, 0x6, 0x770, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x64)="56c97828122151cd011a5642325ce937b1f8e24535050d15ee092b62050aa2b4dd96f7e4de2463fbf0d55e3ad57b81978a9ba1c311a9c6124158127e524634eed28773856406424da181574a7731c3ae88cd21f9cb99cbdf29743cde1ad9adf1a31b5f23", 0x64, 0x20008810, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x8208001}, 0xc) 2018/02/04 04:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a55000)='/proc/self/net/pfkey\x00', 0x80101, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000406000), 0x4) sendfile(r0, r0, 0x0, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="0775010400000000002fed5c3adbe5295df0df8217ad4000f5ec01000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46}, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000822000)=""/138) accept$alg(r0, 0x0, 0x0) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000)) 2018/02/04 04:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f06000-0x4)='%]#\x00', 0x3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000006d000-0x70)={[{0x7ff, 0x7, 0x9721, 0x5, 0x8, 0x4, 0x8fd, 0xffff, 0x0, 0x7, 0x8, 0x16d3, 0x7}, {0x2, 0xffffffff, 0x168, 0x6, 0x4, 0x3, 0x5c3, 0x101, 0x7, 0x8, 0x1ff, 0x6, 0x7}, {0x7, 0x200, 0x0, 0x80000000, 0x10001, 0x3, 0x1ff, 0x9, 0x5, 0x1, 0x6, 0x2, 0x5}], 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f0000cb5000)=""/72, 0x0) 2018/02/04 04:41:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000486000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000376000)=""/32) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cea000)={0x1ff, 0xff, 0x3, 0xfffffffffffeffff}, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ed7000-0x4)=0xfffffffffffffffd, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f000087d000), &(0x7f0000e2f000-0x4)=0x10) accept4$netrom(r2, &(0x7f0000fbe000-0x48)=@full, &(0x7f0000942000)=0x48, 0x80000) [ 241.873280] kauditd_printk_skb: 31 callbacks suppressed [ 241.873286] audit: type=1400 audit(1517719290.555:1479): avc: denied { map } for pid=26213 comm="syz-executor6" path="socket:[79790]" dev="sockfs" ino=79790 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/04 04:41:30 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000015a000)='/dev/admmidi#\x00', 0xfff, 0x400800) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000907000-0x10)={0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000849000)=""/4096, 0x1000) getdents(r1, &(0x7f0000067000), 0x2c5) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d61000-0x4)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000186000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000cd000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f02000)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) r1 = syz_open_dev$amidi(&(0x7f0000617000)='/dev/amidi#\x00', 0x10000, 0x10081) getdents64(r1, &(0x7f000043c000)=""/112, 0x70) 2018/02/04 04:41:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = eventfd(0x1) r1 = semget(0x3, 0x3, 0x10) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000981000)=""/93) fdatasync(r0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000706000)) [ 241.993051] audit: type=1326 audit(1517719290.674:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.017809] audit: type=1326 audit(1517719290.676:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.042898] audit: type=1326 audit(1517719290.676:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=284 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.067474] audit: type=1326 audit(1517719290.676:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.092058] audit: type=1326 audit(1517719290.676:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=64 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.116550] audit: type=1326 audit(1517719290.676:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.141129] audit: type=1326 audit(1517719290.676:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=66 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.165604] audit: type=1326 audit(1517719290.676:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 04:41:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bf000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003d7000)={0x0, 0x7}, &(0x7f000085c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000aa1000)={r2, 0x1, 0xff}, &(0x7f0000483000-0x4)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000017d000-0x8)=0x9) r3 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000631000)=0x4) write(r3, &(0x7f0000433000), 0x0) 2018/02/04 04:41:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x4, &(0x7f0000b80000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721bb7337c70", 0x2d) 2018/02/04 04:41:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x26) accept$alg(r0, 0x0, 0x0) ustat(0xff, &(0x7f0000c88000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000399000-0x10)={0x0, 0x800, 0x101, 0x9}) bind$alg(r0, &(0x7f00008ab000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) 2018/02/04 04:41:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)}) 2018/02/04 04:41:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003ca000-0xb)='/dev/loop#\x00', 0x2, 0x7fffd) ioctl(r0, 0x440000000000127c, &(0x7f0000d03000)="3b48bdc9aca5f18e60ba803d1dea00ba910f62cec418a66c92f9adfc79509a7a99dd7364aa1eacb617ec9a9c2a199ed67add4ff82485a84b5b678f9ae760aa6a505ffdb6fcdc3132205956fdefdfd091ffea47490865fa089e950f2bdcde8f4a2c89407a73ea76") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2100) write$selinux_create(r1, &(0x7f0000c71000-0x3d)=@access={'system_u:object_r:xserver_misc_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x39}, 0x3d) 2018/02/04 04:41:30 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000964000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d69000)=@assoc_value={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/04 04:41:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000530000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5c000-0x11)='/selinux/context\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000e7d000-0x66)=@pi={0x0, 0x9100, @ipv6={0x80000001, 0x6, "66d21f", 0x3a, 0x32, 0x1, @empty, @dev={0xfe, 0x80, [], 0x0, 0x12}, {[@hopopts={0x3b, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}], @udp={0x1, 0x0, 0x2a, 0x0, "12c1d42426081789559c176691d53f3840e896474962d377eeb00c51b11cede7b73f"}}}}, 0x66) sendmsg$nl_netfilter(r0, &(0x7f0000de8000-0x38)={&(0x7f00006a2000-0xc)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000b4e000-0x10)={&(0x7f00002d6000)={0x120c, 0x13, 0x8, 0x200, 0x1, 0x1, {0xb, 0x0, 0x4}, [@typed={0x10, 0x1f, @u64=0xa6b}, @nested={0x11cc, 0x40, [@typed={0x18, 0x4e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @typed={0x8, 0x1d}, @typed={0x14, 0x8b, @str='\':security\x00'}, @generic="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", @typed={0x10, 0x28, @u64=0x8}, @typed={0xc, 0x1c, @pid=r1}, @generic="69451be3dfe4b1791abf7e19dc911f58b968ba4e543e1550cafaf7d24619ed7cc731ab759347c496d7063465536c9e8ffe316b9cd337cde38b61761648be66a92ca7076d5d85f1daeb052a5db7d9984a0cf748eee17cf38a89be591e75fb9af4acc7475b33dad1241608d0773d206f8bc59514570fa327c9b02e38a3b7c97749b856b312", @generic="589de5f6859827a7d7bbc5cb69a3bc07963ee0e539214924afdbadea430d87dfb1045d7476bc255ddd2ec7e7c0e8e2f231c84da9c09ba4cb7bf8ca89b4f151a818d36a8672d704182b4cfb444383eec191f05d1842e187a5a03eb6f8227fa080c6db1567d52a6d3f74726eb061decab235155e1f8c73580da3c6b105a8d382b38d2cb7203fa3c360ebe995d5f458ba9835ec4b8e4bb0af5a39dbab5adcf8a8b23bfbe455c2146ee7bb84edeb1060306c8beb4309ff37f24c790f5b36830b28d7423a3a21c3eb14bc1b001f2ad8ff78097aae69ebdf5da22b69d67c8c3ca816945cd90ecf85316cc5ae3f5d2dd9eebf5a0d8e49"]}, @typed={0xc, 0x42, @fd=r2}, @typed={0x10, 0x80, @u64=0x2}]}, 0x120c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/02/04 04:41:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000ade000-0x10)='/dev/input/mice\x00', 0x0, 0x10a81) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, r3}]) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00006e1000-0x10)={0x3, 0x9b, &(0x7f0000ebc000)="39c02dae5cf8bb08383ae06d94914286a55e5624f512571f233b54fbb739ca45f8b183c6dcbd9d7303323f79dfb34d5b1ad21902e6bb0d760ef365ee2b53b6796463019d176f5f2328e602ed6e9da0fd74dc2fe68ce1dd08ca348a449d1a4bbcb635cdc94f82a6c9d9c63c435b3668ea8b4302474ca33e644006c1219dc4ea20de51f0f3cee2d195a4ddd3b0d7c25563fcdbbd8e594190f318814b"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000010b000-0x29)=""/41) [ 242.190173] audit: type=1326 audit(1517719290.676:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26264 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=75 compat=0 ip=0x453299 code=0x7ffc0000 [ 242.251134] binder_alloc: binder_alloc_mmap_handler: 26285 20000000-20002000 already mapped failed -16 [ 242.263663] binder: BINDER_SET_CONTEXT_MGR already set [ 242.271299] binder: 26285:26297 ioctl 40046207 0 returned -16 [ 242.284533] binder_alloc: 26285: binder_alloc_buf, no vma [ 242.290253] binder_alloc: 26285: binder_alloc_buf, no vma 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe}], 0x10}}], 0x1, 0x0) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00009ef000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b9000-0xb)='/dev/audio\x00', 0x94000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000059d000)={{0x0, 0x7, 0xfffffffffffff801, 0x10000, "dbf5256cc48c1c1ea7af9b1c9d1643384625214b35231a8bde84bdbc12d10ec6d62562ca03f176e77f1802dd", 0x25}, 0x401, [0x1f, 0x0, 0x0, 0xc000000000, 0x3, 0x3, 0x1f, 0x1, 0x8, 0xff, 0x28, 0xfffffffffffff6f5, 0x2, 0x9, 0x9e36, 0x4, 0x0, 0x561a, 0x3, 0x208, 0x3f, 0x262, 0x8, 0x8, 0x20, 0x0, 0x7, 0x10001, 0x7ff, 0x6, 0x0, 0x5, 0xfffffffffffffff8, 0x2, 0x7, 0x3, 0x3, 0x7, 0x2, 0x9, 0xffffffffffffff57, 0x800, 0xbf6, 0x7, 0xb80, 0x4, 0x1, 0x3, 0x6, 0x8, 0x5, 0xffffffffffff3de7, 0xb499, 0x3f, 0xfffffffffffffffb, 0x7, 0x6, 0x1000, 0x2, 0x2, 0x1, 0x7, 0xb44f, 0x10000000, 0x1, 0xfffffffffffffffe, 0x6, 0x6, 0xffffffffffffffff, 0x1, 0x100, 0x1, 0x8, 0x6, 0x10000, 0x7ff, 0x401, 0x1ff, 0x3, 0xfffffffffffffff7, 0x0, 0x1ff, 0x2, 0x3f, 0x9, 0x8, 0x3, 0x7fff, 0x1f, 0x5, 0x4, 0x25, 0x20, 0x7, 0x5, 0x7, 0x3, 0x1, 0x9, 0xce9, 0x652, 0x800000000000000, 0xfff, 0xfffffffffffffffc, 0xffffffffffffac27, 0x7, 0x400, 0x2, 0x5, 0x401, 0x2639, 0x6, 0x8, 0x9, 0xe10f, 0x0, 0x7, 0x3, 0x9, 0x5, 0x3f, 0x5, 0x6, 0xab89, 0xffffffffffff0001, 0x80000000, 0x6, 0xfffffffffffffff7], {0x77359400}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/audio\x00', 0x200081, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bdf000)={0x0, 0x8, 0x8, 0x3, 0x2, 0x9}, &(0x7f0000e5d000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000808000)={0x0, 0x1}, &(0x7f0000db5000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000abc000)={r3, 0x22}, &(0x7f0000666000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000363000)=@assoc_value={r4, 0x4cf}, &(0x7f0000e50000)=0x1d7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000787000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000b37000-0x4)=0x8c) fgetxattr(r0, &(0x7f0000c59000-0x6)=@random={'os2.', '$\x00'}, &(0x7f0000920000-0x1000)=""/4096, 0x53769dec10a663a2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f21000-0x14)={0x0, 0x1000, 0x7, 0x1, 0x2, 0x8}, &(0x7f0000888000)=0x14) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000703000)={0x5, 0x0, [{0xb7f, 0x0, 0x5}, {0x2ff, 0x0, 0x8}, {0xb07, 0x0, 0x7}, {0x949, 0x0, 0x101}, {0x21, 0x0, 0x100000001}]}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ecd000)=@assoc_value={r5, 0x1}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/02/04 04:41:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/dsp\x00', 0x400100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000209000-0xd2)=""/210) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000014000)="7f7637f7e38f4667f1c2115c52dd1f22ba77eeb361d67ac0843c078256a6af4efb05fbcf305b974d418900b6e0af32e27357dfbe58177ac29bda5fc83f20b7cc39b92ecc39a76e3bf5e52b2708a285d5ecb2627a367997cc39cc81bcb1cd498bc12844ca489ec5d63ee5eb898b66de5a867f6ba2fddc8c6abbd538602ec56302fd8d2d0ec722276a00f90750b0aefbbb11af64ab0d41922347c6d34152504cda27fdc404609b16679af84c3ba8db8866f5f423d5"}, {&(0x7f0000016000-0x61)="f31c2974f258730a68340669f66a6f0ad3d880b4e9f37615e73d5ae6910524596461b39c6bfb5914bdb832bc7c7a61618520ac178575d255aa1286c4c33a21f6bfb0f3219bba995d44b473db06bc11435c7bd38c3e3b8222142ec5c3bd424f8213"}, {&(0x7f0000001000-0x68)="3a952d27b63676e0a1fccdf9d12ffc983daeb68638ec1a1852df50ebce7bf9569f756d05db38a8b1f45c794dc3735dcc6de30553caf7534544b5bf35244b8d4bd1304a42fd629723011d99ca38b88eff7cab1b7f42ba276f57d5292c3592f16080f81b8f977fdb6c"}, {&(0x7f0000010000)="193b23099d5d7fdbe7bcf4ffa2cb1e268fb37771ad78b98f2b3b91e0d3d875a141dd75a56d96ba3168563b01ca95e857a030dc03467a5947b067008b7b70eb848fd60caa5ea1c91493a1ad69c39d9f8894ff9440d00b0c476d4bdaad6761be6404883898f7e2fff07c2fda102371cd37b488b56c38994ee56c3c9d00613af6dadd69ed88caeee7b3da6474919484a6fa3622c6958f29c630b45657106a8dc10b8627f60d5f53a01778a429aa626ba48118dfa301f189bcf336a45e233e8082a11ddb3a89753ec115aacbc1e1ed1f9060db124c"}], 0xffffffffffffffb0) openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x64200, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000017000-0x1000)=""/4096) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f18000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f3a000)={{0x0, 0x0, 0x41d, 0x0, 0x1}, 0x0, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x3, 0x100000001, 0xffffffffde308384}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000560000)={r1, 0x7ff, 0x9, "8c5429823a1604c75824e2d77cd71aef7e603566ccab326e8f1440ea5b23a2e37591dff4203f52328e47aee8e83b434aecdccbe91e667b3a338b514d7a67c204abd95f115e70501bae0a6ba097add936ba88b7c184908ba5739fdf1d9dbd72da63b0f5be0a83ce1aca9413b720e8a16937b9713688a063ce7eb266a2c573d1d9003ac3af37ff7f3612c640c631de82a67a7db62792d90e"}) fcntl$getownex(r1, 0x10, &(0x7f0000400000-0x8)={0x0, 0x0}) getresuid(&(0x7f000075a000)=0x0, &(0x7f0000d7a000), &(0x7f0000448000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e8e000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000581000-0xc)={r2, r3, r4}, 0xc) fcntl$addseals(r0, 0x409, 0x0) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000428000-0x4a)="1f0000000104fffffd3b54ab07110000f30501000b000500000423ca0000cf9a371b4ac924982109e5418b67251da6ac2d55fd3791d7be74bda225a717ff6e2a100bf136a911007228e1", 0xfe32) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c05000-0x11)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000031d000)={@loopback}, &(0x7f0000e3c000)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sync_file_range(r1, 0x81, 0x4, 0x0) connect$inet(r1, &(0x7f0000107000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/04 04:41:31 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00004e2000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a8c000-0x8)={0x0, 0x401}, &(0x7f00009fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005f2000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5}, &(0x7f0000867000-0x4)=0x98) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e36000)={@generic="b2ae5984fd68870c114b8bdc6d521d09", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e22000)={0x2, 0x0, [0x0, 0x0]}) [ 242.290265] binder: 26285:26289 transaction failed 29189/-3, size 0-0 line 2957 [ 242.295871] binder: 26285:26297 transaction failed 29189/-3, size 0-0 line 2957 [ 242.321173] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.326686] binder: undelivered TRANSACTION_ERROR: 29189 [ 242.344353] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 04:41:31 executing program 1: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f2000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006c4000-0xb0)={{0x9, 0x1000}, 'port1\x00', 0x0, 0x10, 0xfffffffffffffffa, 0x8, 0x3a1127f5, 0xffffffff80000000, 0x3, 0x0, 0x2, 0xa34}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000489000-0x2), 0x2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a71000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000337000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0}, &(0x7f00000c1000-0x4)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/dsp\x00', 0x40, 0x0) perf_event_open(&(0x7f0000d85000-0x78)={0x3, 0x78, 0x81, 0x5, 0x15, 0x2, 0x0, 0x9, 0x2, 0x9, 0x7, 0x20, 0x7fffffff, 0xffffffffffffafef, 0xffffffffffff599f, 0x5, 0x80, 0x80000001, 0x2, 0x30, 0x9, 0x6, 0x40eb, 0x101, 0x5, 0x7, 0x9, 0x1, 0x2, 0x6, 0xff, 0x10000, 0xffffffff, 0x5, 0x9, 0x9, 0x800, 0x2, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x101}, 0x0, 0x8, 0x1, 0x7, 0x7, 0x2, 0x800}, r1, 0x101, r2, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xf3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ca8000)={0x0, 0x7}, &(0x7f00004dd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000d8000-0x8)={r3, 0x200}, 0x8) memfd_create(&(0x7f0000c92000-0x20)="402d73656c6640766d6e6574316c6f95707070302373656c662d2a3a47504c00", 0x3) 2018/02/04 04:41:31 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000ee1000-0xb)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cbc000-0xf4)={0x0, 0xec, "a6aa8dbc4c1128b7a778b3609a40aef7653f8f1947b7601a5ed94fd20e731b9cbeeacc7c1ca4cd0999a8ef105ba75da03ae4c63315f61c536a096d410186b587f7786f3a2ac73df18f80132c317dfb4153cb99dfeb09a32056ef6f68de14632739a7f736cfed9edce794e57761fde4d59876c812e03e1473c6b0b8345ea0f93a28292200745938ede3906ad6959fc23f5d1a13a491ffa49e8f8123a5a0015b4716f1a276a2f08c83bd29224b0195dee39330b2ec5740a7670ca7d48eb2960df0fec8e0d51429204d0cdea906508530cfb555ed1286746c974984fa7c5db19e918602f98732e803018ee9979a"}, &(0x7f00001c3000)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008fe000)=@assoc_value={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) getpeername$netlink(r2, &(0x7f0000d3a000), &(0x7f00009b1000)=0xc) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000090000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008fb000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000497000-0x14)={{0x400, 0x1, 0x5, 0x8491, 0x200, 0x101}, 0x40, 0x5f61, 0x9}) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000486000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000031e000)={0x2}) clock_gettime(0x0, &(0x7f000006b000)={0x0, 0x0}) setitimer(0x3, &(0x7f00000f8000-0x20)={{r1, r2/1000+10000}}, &(0x7f00001f5000)) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 242.349567] binder: undelivered TRANSACTION_COMPLETE [ 242.354718] binder: undelivered transaction 118, process died. [ 242.360713] binder: undelivered transaction 117, process died. [ 242.375111] netlink: 'syz-executor7': attribute type 5 has an invalid length. [ 242.391884] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00007a1000)) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x40}, 0x0, 0x2, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) dup2(r0, r3) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a), 0x0) 2018/02/04 04:41:31 executing program 7: io_setup(0x7ff, &(0x7f0000b70000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000157000-0x13)='/dev/snd/controlC#\x00', 0xcf8, 0x14080) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000788000-0xb)='/dev/mixer\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000cb9000)="73fb34bd0ad0708107fcb62f82ede67eac995073b0a58bf9640c00110ff9f7f54ba6dc76e8d185605bd473eb6f7ffc2348ee02b54f67fb0b43c61f0acbf67e002a62527cc086977a058ad2ff3c19d7f72362", 0x52, 0x200, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/user\x00', 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) fallocate(r3, 0x5, 0x0, 0x7) 2018/02/04 04:41:31 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca2000-0x8)={0x0, 0x7}, &(0x7f0000728000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x3, 0xfff}, &(0x7f0000fa2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x18)={@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0xb}, @empty]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000aef000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000011c000)={r3, r4/1000+10000}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x27, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x10001) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) pipe2(&(0x7f0000847000)={0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000846000)={0x2, 0x7}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000a8f000)=0x100000001) [ 242.414750] netlink: 'syz-executor7': attribute type 5 has an invalid length. 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000396000)=0x2, 0x4) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c3a000-0x4)=r1) writev(r0, &(0x7f0000844000)=[{&(0x7f0000ca9000)}, {&(0x7f00008cd000-0xe9)}, {&(0x7f0000709000)="4d258caee296b6c39d38be7148c302b230e9ea0474b3b854a0dbe95e0ff549d8a6bddc2ce4a59b43261845080df483acd22a02e8027696ed746f914f09b67ae51d07efb995659863d846a509d4e5e20b774d3173f3", 0x55}], 0x3) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/157, &(0x7f0000001000)=0x9d) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/179, &(0x7f0000001000-0x4)=0xb3) nanosleep(&(0x7f0000960000-0x10)={0x77359400}, &(0x7f0000b3f000)={0x0}) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000002000)={{0x0, 0x1, 0x5, 0x8, "325044dd1fa5154a8237fcfc0f1ea7c33cd9566f879899ee3c6bb7b6f097499ba3ced13a29d72d1dd8a6e468", 0x7ff}, 0x0, 0x0, 0x96d0, r4, 0x5, 0x8, "670a303f6a93fb9744f80e7c9a9fa925177f0f5e80500a66439bd54f182abe562ee983af3ca75583825303c7075172f5ac2acb24896f160d047cb246af209ded", &(0x7f0000001000)="29656d30236d643573756d656d302b73656c696e75785b3ac12d2d00", 0x1c, [], [0x9, 0x4, 0x99d, 0x197]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000)=@nfc_llcp, &(0x7f0000004000-0x4)=0x60) setpriority(0x3, r4, 0x400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={r3}, 0x67891ffe377805d9) [ 242.459792] device eql entered promiscuous mode 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000001) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f6000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000007e000)="f8c5046a417b0203b87ee29aad454d97448f23e88ce81e2a2ad4557a230526d87eb6161d1de972547b2d3160e9f58e9266d6908be99ec904f4b5ac6733", 0x3d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$audion(&(0x7f0000a3a000)='/dev/audio#\x00', 0x2, 0x20400) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00008ba000-0x110)={{0xc89, 0x6, 0x1, 0x80, "7c7e85a85404268033256d2dd7b8ce25256802ca20f3c57e92d80331931bdc9814d77a5a0cf652c719647b1e", 0x5}, 0x0, 0x0, 0x5551, r4, 0xaa3, 0x40, "10601eb5207a6b8ef977e336db3a1d003627156c08e950e1c6fcc556f90ce0bba852475e07a3a9743038879cc87fdf93d4e6c294cd2ea5c70ba57fa28278b840", &(0x7f00003bb000-0x11)=',loG]mime_type^/\x00', 0x11, [], [0x401, 0x80000001, 0xffffffffffffffff, 0x1]}) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007fa000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00008f9000)=0xe8) getgroups(0x5, &(0x7f0000557000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f000039f000)='./file0\x00', &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00007c7000)=[0xffffffffffffffff, 0x0, 0x0]) r10 = getuid() fstat(r3, &(0x7f0000676000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000d2b000-0x4)=0xe8) getresgid(&(0x7f00002c8000), &(0x7f0000a13000-0x4)=0x0, &(0x7f0000eaa000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000036000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000070e000)={0x0, 0x0, 0x0}, &(0x7f0000323000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b4a000-0xe8)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000042a000-0x4)=0xe8) fstat(r3, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a3e000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000ab2000-0x4)=0xe8) r19 = getegid() r20 = getuid() r21 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000076a000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000234000-0x4)=0xe8) r23 = getegid() fstat(r3, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b89000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000bed000)=0xe8) fstat(r0, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d3f000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000aa0000-0x4)=0xe8) getgroups(0x2, &(0x7f0000adc000)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000442000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cfd000-0x8)='./file0\x00', &(0x7f00004c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b32000)={0x0, 0x0}, &(0x7f0000a71000)=0xc) stat(&(0x7f0000fb0000)='./file0\x00', &(0x7f00003f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000288000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000761000-0x4)=0xe8) stat(&(0x7f0000f14000-0x8)='./file0\x00', &(0x7f000067d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c64000)='./file0\x00', &(0x7f0000e93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() r38 = mq_open(&(0x7f0000de2000)='$wlan0\':{\x00', 0x41, 0x190, &(0x7f0000c72000-0x40)={0xffffffffffffff00, 0x9, 0x1f, 0x49c, 0x7, 0x3, 0x9, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000901000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00008c7000-0x4)=0xe8) lstat(&(0x7f00007be000)='./file0\x00', &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003d3000-0xc)={0x0, 0x0}, &(0x7f00000c8000-0x4)=0x6) stat(&(0x7f000036a000-0x8)='./file0\x00', &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000410000-0x4), &(0x7f000051c000-0x4)=0x0, &(0x7f000007b000-0x4)) r44 = getegid() sendmmsg$unix(r3, &(0x7f0000bae000)=[{&(0x7f0000d78000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000aec000)=[{&(0x7f000093c000-0x44)="03c8513e245e0bf9c544e38e60bc12190177b211d91b8e0e52d43fd56178c12d09ecd31e732af6e4a13891a73cde4aaa785236af0d681f9f250ba1b4e11c58c0178ebfd3", 0x44}, {&(0x7f000099e000)="8e38f3a34effe3bf3b7442dea23c0c9a2c10513d88474736ae08946a645eebf60fb3d53d08106fbe78bf84ae9f9058575e122ebfb1c28a794e8f738d0a35867c1d81d179789734f8dd503579eb43c351bce8c6d33f4a73373091dae934856011949a26aaa95122508e044d9234fc68430249741877b5901663a1ec4f503d574543f8ec57108e1a4eb0054eec8f04acbaf5ebe05a7f3a0ba9bbbed7bf1b122e21eb15e8cf8dd0549e4c7731cd8b22149bc688e075c1666e5f7ed976b60fd72c395b49d1387f16203de651744b747701af94c5545c8268", 0xd6}, {&(0x7f0000d56000-0x1000)="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&(0x7f0000192000-0x40)=[{&(0x7f0000fdd000)="a270cc8c4e06ba45ba899dd3a8336041e0e4b384140d624eb899ce01b0921a48dcd69adeee349c862dbadf9f8a5178cc2071219ca189ce7d904b07e4c94ea74d5694871d8d4c89f267a28933634a33a83191cf254fda9f0b9eda5dfdd80d8869379f0ed052c6bc1fef9bb813f37363f6ab762b018462d8947ba676e80f8f5fe276b413321dd8120326c262cdad1805cd4aab2ba7014ea00ef3a33a49d7b9e35f01791eb1e97477b6a313be6d02118f66dd610a1f5edf146a2c0502fd424ae41930d7f7381e7e93813b0670c36b8372f1e1316a2867b2d297f57dd35fa2fee2ce9752f85ad24dcd731a8e", 0xea}, {&(0x7f0000189000)="4e1cfa4f342856aa8228774f082ba0b5905bd25baa55394c596a640f24129b99efce454f158f0a95cc377f83d47913a6fd8569dccf4c0c9cfe0698b2b2ca44a992c94df0ed6553436fe15c44d05d52d9b5d4b277cdab4ed0d29f0bd0d65a0f24c2e5ca5f623737e9ac63e39d3a9f527ae2be168cde41d37ed118d12e6e245dc0bf0f23485da9e1a36a18edb614a8e28bc4afb5245ce2c08b8b77bfafcca91d0371cf82c6d3fca860fceecc1523af957e", 0xb0}, {&(0x7f0000c8a000-0x1000)="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0x1000}, {&(0x7f0000cea000-0x1a)="c1014a68785dee3eb7f72ad7c9530ab290497c27991482d1cdbb", 0x1a}], 0x4, &(0x7f0000257000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r26, r27}, @cred={0x20, 0x1, 0x2, r4, r28, r29}, @cred={0x20, 0x1, 0x2, r4, r30, r31}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r32, r33}], 0xe0, 0x800}, {&(0x7f0000fbe000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002b2000)=[{&(0x7f0000d2f000-0x27)="2f1048aff5da64830569b67b7ffb89160e4aee8565187c91ef45f35e00ffdc0e9b2a39337f8262d108174a3792ebd1a6469149c8db15826d105f7929de8cc57043ddfece1b25f8f307a63ddd5bec6fb1c6ff165323f4bc58072fedb4034d4242cd345febfbd09fdc388b", 0x6a}, {&(0x7f000070e000-0x2b)="fa96530345ea72a1dcaea9660567d66e6f69572866ed25a875de30a0b5c53dc4840435c72e1d30c278a0f4", 0x2b}, {&(0x7f00007ca000)="f4ca1117f7fca559fd105268d05f09a53b5ffe", 0x13}, {&(0x7f00001dd000)="a414b08f8727b7fba84c052230681ae61fd618035c0606a54ec0d33c25c842e093f0e6b36947fd1f247c0f0fcb90af", 0x2f}, {&(0x7f0000b29000-0x95)="e84a2a92c752cecae4c4464a0a14a4e981639a9e4765ce4e226cbcbb128a6d44bd59ccbab42dca474dbc354ddef10bd64d14714a343f47ba21acf332cf553713cd1a0eb9f385f361335023d84b82fb632f95854941f2b3dfd678c2f0c3a50525d9f214abb9df9ac032eeb9b493e38a1e5ee7de24993faaab6d341d5124903fa2948593db9e5708980ea1f3ddeabd76ee97728a4de6", 0x95}, {&(0x7f0000a91000)="f396a7a2b9057cecc22680fefbb6", 0xe}, {&(0x7f0000831000-0xe4)="57fc50045f55c594ed88e8644581cd64b1edeb3f409c854499792a4eea0e481a2ac1b7f898543f7c7cba20da5c031c9c5e630820367b4a65ed605910569bde103cf49cdd9114bdcd205543870445f192074b02e9f0d5bf3c64b2dea13686848454fc4486fe05535d54a7e3f494816211102eaa1c09d7b1c4246a0eff9e1c570993c1aac58dc3654babe237601602712b419e513f86a93da86f8f1647567969f54531fc46128eb5e59566f449e86aec3c24fa5898b4efaa39814546ea391745a2d86f55ea3bc3a094431dc69ba534348e6da02da8d5648ab2bb3c9bb2277c52236d4e3dbe", 0xe4}], 0x7, &(0x7f0000884000-0x120)=[@cred={0x20, 0x1, 0x2, r4, r34, r35}, @cred={0x20, 0x1, 0x2, r4, r36, r37}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r1, r1]}, @rights={0x28, 0x1, 0x1, [r38, r2, r5, r2, r5]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r5, r1]}, @rights={0x20, 0x1, 0x1, [r0, r3, r5]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0x120, 0x10}, {&(0x7f0000e12000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000064f000-0x20)=[{&(0x7f0000e87000)="38bdb2ba71fd45dcdb76bda9740fdcd7484605118f349a770cabe1bd1126831dd7b2f0a274b4f22365bd79ad69778bc5bd3b784efb3c82a0eef117a593befe2cbe97d5352fd94b8019e5393bb64db2503da7412639b620d16f823147395119237b160690b5282a360de3a2", 0x6b}, {&(0x7f0000194000-0xeb)="acd0e002a2822839497eaa9a92434ec298a31ef4a36bb6e00d0b3a673640d5f376a9b98dde62171116406529c4c4ce2f64a8ce59c528a9a48ecb58aebe323cfaa3e093d6241ee78aff95dc554c0d8602eed0b47a2b2d37352b936ebebcf70490c0d0c268cbe7c179e396a3511ffd553574915b57e50b3b9d4e12f1f0fe5aaf67ddb6fa3b482fb2136082243e084eed17bc33817bda2d97e1b57636122eeb74d166915667a91c36c7222161f7c1b9b2b5469d3041d530c8de95d34787f245b4f0bd055ac607fe66ae5f0170a02abc9af913faf93714565d3c7b8f1703d003948d49f3bf928859d6ebc50169", 0xeb}], 0x2, &(0x7f00005e9000)=[@cred={0x20, 0x1, 0x2, r4, r39, r40}, @cred={0x20, 0x1, 0x2, r4, r41, r42}, @rights={0x20, 0x1, 0x1, [r5, r2, r0]}], 0x60, 0x81}, {&(0x7f0000c48000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b70000-0x80)=[{&(0x7f0000f3b000-0xbf)="890f136d61253c43c6336a45c36ef88c339af2b38e12c40559e66e7c6a4d8048ad40b540784538595a55bbb1475bdfb1ca05ae7c9977c5848c63fe95be6bd5250743636c994b10c0d631c69ba46f6ecf300b188419ab71a44dd1abcfd38b478f5597fc46d1347c4771ea60a5df29a553153b7d6fcc4bfbad3190cd35b16183aadd954f5fb864684c1bf17c8f0f46a52ff0eb6aeae01f1de0d9d636524838f54b656c52d2a4ea58b5ebbbb0dbc6fdc7a0c83ddb74d1e5fb78b6ea6fccc85d80", 0xbf}, {&(0x7f000005c000)}, {&(0x7f00008d8000)="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", 0xff}, {&(0x7f000083e000)="c606e80caf43963babb8b97202e847b746e3c94845e4e0fc0f596aed3a93c157857aa6670b0cc405e3fb95c4eaeeab33ee0f26f32f26ccc09c56630ef9e3b7c7fcc012e19645fe326f2bd0c21316ed4f2b1f3d1391717368132484189b83f0e8601efb4458f888bc563755ec650adf2c19025f79a039df7968d9671507ae8614a15b96bfcbaf68529c14473e12cd47301499365873fabe1d6e6d9b102730d2e24394f8bf3e489226d4fe935cf9ee0db09e5ec74ee4fd593b5e0f4ddd51c99d3a062abe307d49c79be3", 0xc9}, {&(0x7f0000365000-0x85)="002cf8cabdcf03e14fb6176bdbe8e65fc993b2be373abab805198ac6b593a71170f8d9fd2d7168d97f63e656792ae7f716fca92906ef3b9eb4b973d71dce4472bd1574a49b386b68a7ff87c6aa3602122fece737ce33332604fddde930a13f83ccb7a2ebe7f83ab0f71cbaceb646a0b1eb73d4b74c0167010bc8385241d3dac141383d8100", 0x85}, {&(0x7f0000475000)="ca2a1e45587d0c32a75c", 0xa}, {&(0x7f000072b000)="8ed17c9d5e550d75c9b9425829f6eb0524e04a38e99dc57076c41e36201d4f24b92a24d28694dd55b39e2e64044cfd4af6ad517a3fc6b67c1098e7149a4504b2b2775c781efcbe998a8efacfac96b739c1fd75615576ef3785331a8e06134652eee397d9ce2ea366d874ecc870b9b301c833a3eace5edb0f533dcf5668e50bf61ebd4e484cd0162af27f49f2ba1d88abc677433952d767207e71a1b2856cde345b08f6fb6c424c76b42b", 0xaa}, {&(0x7f0000e2a000-0xfc)="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", 0xfc}], 0x8, &(0x7f000085c000-0x90)=[@rights={0x30, 0x1, 0x1, [r1, r3, r5, r1, r3, r1, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r5, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r43, r44}], 0x90, 0x20000800}], 0x8, 0x48800) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r3, &(0x7f0000185000-0x38)={&(0x7f00009b1000-0xc)=@nl=@kern, 0xc, &(0x7f000097a000)=[{&(0x7f0000267000)=""/217, 0xd9}, {&(0x7f00000e3000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a7000)=""/90, 0x5a}, {&(0x7f0000111000)=""/65, 0x41}], 0x4, 0x0, 0x0, 0x3f}, 0x40000000) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db8000)='mounts\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b8f000-0x24)=""/36) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) dup(r0) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000014a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c65000-0x20)={0x3, 0x3f, 0x0, 0x7, 0x3, 0x8001}) write$selinux_load(r1, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f000084b000-0xa)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000069e000), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000184000)=r1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e05000-0x8)=@fragment, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000084f000)=0x0) lstat(&(0x7f0000bb1000)='./file0\x00', &(0x7f0000a8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046e000)=0xc) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000150000)={r2, r3, r4}, 0xc) sendto$inet6(r0, &(0x7f0000af6000), 0x0, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f00004f3000)=@nfc={0x27}, 0x10, &(0x7f0000dd1000)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000419000)=[], 0x0, 0xfffffffffffffffc}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ead000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b61000-0x4)=0xea5, 0x4) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r3, &(0x7f00004fb000-0x38)={&(0x7f0000eab000-0xc)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f000002b000-0xf8)=@del={0xe0, 0x11, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc(serpent)\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000000b000)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3, 0x100000000, 0x80000000, 0x100000001, 0x7, 0x9, 0x7, 0x0, 0x2, 0x9, 0x1, 0x7f, 0x6, 0x9}) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x9, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000b10000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000239000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000365000), 0x4) [ 242.548241] SELinux: failed to load policy 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000906000)='/dev/input/mouse#\x00', 0x8546, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000047a000)=0x96e, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f000084d000)={&(0x7f00001cb000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000043f000)={&(0x7f00007b5000)=@get={0xf8, 0x13, 0x8, 0x5, 0x0, {{'lrw-serpent-sse2\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7f}]}, 0xf8}, 0x1}, 0x8004) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea8000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000035d000)=""/83, &(0x7f000063d000)=0x53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)) syz_open_dev$audion(&(0x7f0000eba000-0xc)='/dev/audio#\x00', 0xcc6, 0x80) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000039d000-0x8)={0x0}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000178000-0x230)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x0, 0x3, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @rand_addr=0x9}}]}, 0x230) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000020b000-0x3f8)=@nat={'nat\x00', 0x1b, 0x4, 0x398, 0x1b0, 0x1b0, 0xffffffff, 0x98, 0x1b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000039b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x18, 0x80, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x7f, 0x40, 0x9, 0x2, 0x0, 0x7fff], 0x7, 0x2, 0x1}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, @icmp_id=0x2, @icmp_id=0x0}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6, 0x3, 0x2c}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x3, 0x9}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x1, 0x1}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xc5}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x1, @gre_key=0x5}}}]}}, 0x3f8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000276000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000150000-0x70)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x78}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x7}], 0x70) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000039e000)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 242.571842] SELinux: failed to load policy 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000012b000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b4000)={0x0, 0x6, 0x712, 0xfff}, &(0x7f000095e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000947000-0xe0)={r1, 0x1f3, 0xd8, "170a46d94f297f3366abf6e3f1d33904742203fe678bb17c6e929e888f9e308855d9b5f1c032ec7138b83ce7b9bbec1ef286055a1ebb29b317970d3999d4c698f6309620db83b575697155c88c3acc60b307761327ccf06846721c7c1aa41724d083e893f6cedec8da84ae27c543fe45af3fba0f88cfac41e6176818122c0ee2a6f7df3f28221b3b12c0a8db53fb73d0b874f905ae586a42ba6c10dee7bd9b0cd65e5503e8c18a6635f39101682bbdfed51b85eed6a221f0087124668ac7ab7c4d38b63aae85333dec1246eaeee90944151a0a4f9fbf1e7f"}, 0xe0) syz_emit_ethernet(0x6e, &(0x7f0000adc000-0xef)={@random="b93906db0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02a2fb", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, [], "a2a42d826de0e880"}}}}}}}, 0x0) 2018/02/04 04:41:31 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, 0x7, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x1e, 0x1, 0x0) clock_settime(0x7, &(0x7f0000344000-0x10)) sendmsg$rds(r0, &(0x7f00002f7000)={0x0, 0x0, &(0x7f0000ca3000)=[{&(0x7f00004f7000)=""/66, 0x42}], 0x1, &(0x7f0000735000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x234000000000000, 0x9e5}, &(0x7f00007aa000)=0x80, &(0x7f0000421000), 0x100000001, 0x3, 0x10001, 0x8, 0x41, 0x80000001}}], 0x58, 0x8090}, 0x40) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000ed2000)='/dev/dmmidi#\x00', 0x5, 0x20000) getsockopt(r3, 0x3, 0x80, &(0x7f00003bf000-0xd6)=""/214, &(0x7f0000fbd000-0x4)=0xd6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r5 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000652000)={0x988, 0xfffffffffffffffa}) r6 = accept(0xffffffffffffffff, &(0x7f0000ec7000)=@can, &(0x7f0000e8a000)=0x10) r7 = gettid() ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000467000-0x4)=r7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4), &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r2, 0x2, 0x5, 0x80000001, 0x1ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f00003c1000-0x38)={&(0x7f0000a80000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000f5f000)={&(0x7f0000007000-0x54)={0x54, 0x3f, 0x200, 0x7, 0x0, {0x1a}, [@typed={0xc, 0x8d, @str='\x00'}, @typed={0xc, 0x1, @u32=0x5}, @typed={0xc, 0x3e, @pid=r1}, @generic="685e43d37cee8a4a5f3ce3a0370e1c3ca39cdb7a76260e5d772f"]}, 0x54}, 0x1, 0x0, 0x0, 0x44014}, 0x8000) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000004b000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d8a000-0x4)) ioctl$KVM_SMI(r0, 0xaeb7) r3 = syz_open_dev$usbmon(&(0x7f0000d43000)='/dev/usbmon#\x00', 0x8001, 0x400000) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x40b) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d53000)={0xa, &(0x7f0000c71000-0x50)=[{0x3ff, 0x1000, 0x8, 0xc6}, {0xd24f, 0x38000000, 0x81, 0xc3a}, {0x10000, 0x8, 0xe6e}, {0x1200000000, 0xd9, 0x7fffffff, 0x80000000}, {0x3, 0xc1f4, 0x6, 0x400000000000000}, {0x7f, 0x1, 0x3}, {0x28000000, 0xf3e, 0x2, 0x7}, {0x8, 0x6, 0x5, 0xfff}, {0x8, 0x20633272, 0x0, 0x101}, {0x7, 0x99b7, 0x7, 0x5}]}, 0x10) [ 242.605065] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 04:41:31 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, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000009e000-0x8)='./file0\x00', 0x20000, 0x10) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000b67000)=""/125, &(0x7f000027d000-0x4)=0x7d) syz_open_dev$usbmon(&(0x7f0000e30000)='/dev/usbmon#\x00', 0x801000, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000096c000)={0xaa, 0x20}) sendfile(r1, r1, &(0x7f00001e7000-0x8), 0xfffffffc) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0x80000000}) r2 = fcntl$dupfd(r0, 0x0, r0) write$vnet(r2, &(0x7f000033c000)={0x1, {&(0x7f0000d88000)=""/4096, 0x1000, &(0x7f00003fb000)=""/181, 0x3, 0x4}}, 0x68) sendmmsg(r0, &(0x7f0000e9e000-0xb4)=[{{&(0x7f0000c3a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x2, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x62d0}}}, 0x32, &(0x7f0000722000)=[{&(0x7f000042a000)="29daadaffa2702b6cd3d8ab248e48e665085d08d3801b23a48a427f5718b168a32e967b1dbdec66f3040924be2bb0499ea2fdb7b8f98f1e877a054feb07f8be5d2fa45670ea782921c0c0d7f2bf1bbb655e48d2f72b34a", 0x57}, {&(0x7f0000ec4000-0x9d)="7bff32422d0bdd35946d7b2b8f9ee1df7553bf10cf75e36b6833db3bd9d3c661357c154daf6d671655af7fb5d5b926c8f4fbb71fd5664c5e2aaf8132ca48939192540659ba9f3052362ebe61eab705453626d8fba730dd1ca659a8d6387cb2145c4a440ae8231de402ef18116de865fa1b37b901a658d620770ff00d132f2bc7f796717de6e6a7a0cf4765e00e069f24ca8599a5f5ddaffc4e3b9dc2c9", 0x9d}], 0x2, 0x0, 0x0, 0x80}, 0x2}, {{0x0, 0x0, &(0x7f000020b000-0x20)=[{&(0x7f0000b49000)="f5d135442d78f3d76e5056eb397c793107cc66e26a178c21ff2eaedc066c2e960b7f8f933d7999884fc8f7fd4e016a07f89e1d374585a53ffab37ea336ffa72cadde667d88e3bb40470ea8d0ce6dcddad771b6efcc8f43", 0x57}, {&(0x7f0000da4000-0x55)="5c9c82bc48dd834cd6cf94725a66b9a11c07744d364606b80f0a5ecd6cfd7424b77b1c8394e0adf64e52c014629d80474edf22fd1f921b1ff96db238831c2e4c2cac147da9688806cb06f5ec6d09b82fcceff38abc", 0x55}], 0x2, &(0x7f0000357000)=[{0x1010, 0x11f, 0x1, 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{&(0x7f0000418000)="904615d18f6427dea92c4b51b400ccc8bd516738d8b9c604239960e16d2a8519a3fd16afe7b29e35e6664885f11214a483e92e6b37c2f1d680ee7c285f396eb50be81eda0f5aade8b68875a4e96141507d1cfbc0c6d1cd86180e59fb1ea0dfea9f76fd685d8f7eb3ba9f2d9a27ec968580f94a9070df1ae82b8d5b0de5c766a5e160d479a5f4e39ff819a23518ee3eeb2f34a782acb455fe81e1a7814c077b8f90a881aa2fd6fc8a5bfee7299f1ec2c1cff3bc1ad95976665054236cf0d1081c", 0xc0}, {&(0x7f0000fc9000)="b2c9f52181fd9707acb8d20ce1851e0024125c092a791f630adaff273e28896580ac35eadb99b2d85d8f4a1ca10a10e2b8ea59a27dd80f9bd296549a376e436d537f87abee76c464c69e38ec65f0d22d060667e579b79fd119bf638e3386672a29d6b2b47b0e86b348eda878d6686dc808b3120efd428d2fd409aa524b4ddbe6a39e6fb75bc5ddafce1cd51a061604c19a5fe0d188c0a514113b847c430ade5acde206454656a105cd628c461bd283530b3381da8f3cbf96231b347b780372521de6c33bc7c7a7c18acaeea49acbc2eef91948797e9175ae302bdfe391519840cdc45efda595727a2daa062e35", 0xed}, {&(0x7f0000beb000)="d5b93ed084eb8720d026fba4aaf0b5bf74b437518039e0ac191d39675648e93f8ab3ed0e3529c646018d58f4e744aab985157de539069838335ba26c180bcc45c0a2cc12a7d20d2313ab0a249ffec0ced13e91dbae6e429c98250d4328cb3013952b6e8ae86a92beed4386eef208f32c88ce6baad427fc7a53d5cdd7b6e092b4fc9832f29bd58e6d37810efa707449", 0x8f}, {&(0x7f000071e000)="74bd8ecbc85b6318618a68ae655ae31d44627d8eac1c30d7a669e979080d1dd974a6e1daf9d6e37be29821d205a0a528c4cc8be606895dcaba36f1401ae822142dd2aac79f1da9e43b3444f366b2b7ef27e1303fd6d6c374da1c9ce1d0d1ee227ad7f081a8fcdf51176a0d53dd6c56a0b31359174a7c2b9d1939944e4975e7d9f771810da0c9718b15", 0x89}], 0xa, &(0x7f00003b4000)=[{0xc8, 0x11f, 0xfffffffffffffc01, "753535dba19c9aa83b67bcfe32408228c9dcdc4c9cee0856a1bf8af6b2c594cff2076725fef874271f2561fecb80765ef0f51cf731da95263416290692942365cacec9a4ee171a4f35b3478a0ddf01fca291fe573d378dc79fd831e4cbf864d889d98b1edc285fa2d3de3b02244653e366ffc9a785b409f05a53d0a8810b00b67a110c0305ac70505e81c4bcab8e6644692c5d4ba60c6ed38681ae2cdb0cb9335fdcf1ca93c2e9034f182aaf4301db541a"}, {0xd8, 0x109, 0x9, "77949ff5fd065adcecc736757b7db3589193378c1375fdec06bdace54c149823c3f8a68076e55e654faff1246c1628d9b1a76f1a8db68819cce3de326fced9b1cab707c1128e2b2844b3a106647501b635ccd1574f48950786cd1b6e61f8a6e0fc2f7960eb8856ff988662377ddd10e08f0fe23ae664f5edab1116b4b8e9db5777e238ac2c8f7c295d723f1a191fda22255e3058da24f323c3b0e999d0a064b2988190a618355744fe1662097d4d6a6cead9b6d81b788494fe2a1d9df730e165b9ea"}, {0xd8, 0x10e, 0x7, "9e1cc8deb91214c9eefa0100ff0bf8d8f91ec92c99e4a708b91a3704132b38c16b6cb8734902697af0b56dd7623edcf3496742a19e6dd2cca3b07d03cc0e348d380e8edfbcf71c84aa228ab4923120ee848ad131063a18670c4be167e956cdb751b43e4b87c431677d6fbb300ae5e26586fe4aedde791ae22cd431fd07182225d68191a1f1993701e865ee9c1fd03ee83446efd9afa3c1d8f84474589e3729c23e65fd81af42d2783505829db2c0f786c753f7b987806447862e6679c09b2152a3ebeb9caf2ad8"}], 0x278, 0x4000}, 0x100}], 0x3, 0x2000c841) [ 242.661150] netlink: 192 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 04:41:31 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000618000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ffb000-0x4)=0x9) recvmmsg(r0, &(0x7f0000a98000)=[{{0x0, 0x0, &(0x7f0000dd0000)=[{&(0x7f000035f000)=""/35, 0x23}, {&(0x7f000078c000)=""/31, 0x1f}, {&(0x7f0000a0f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009d2000-0x6c)=""/108, 0x6c}, {&(0x7f000037c000-0x2d)=""/45, 0x2d}], 0x5, 0x0, 0x0, 0x7fff}, 0x9}, {{0x0, 0x0, &(0x7f00005ea000-0x50)=[{&(0x7f0000d62000)=""/4096, 0x1000}, {&(0x7f00005ea000-0xad)=""/173, 0xad}, {&(0x7f0000ff3000-0x4d)=""/77, 0x4d}, {&(0x7f0000b64000-0xa5)=""/165, 0xa5}, {&(0x7f0000543000-0x6a)=""/106, 0x6a}], 0x5, 0x0, 0x0, 0x5}, 0x34}, {{&(0x7f0000e33000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000fb2000)=[{&(0x7f0000612000)=""/42, 0x2a}], 0x1, &(0x7f00009cc000)=""/112, 0x70, 0x7fff}, 0xca}], 0x3, 0x40000000, &(0x7f0000ca2000)={0x77359400}) 2018/02/04 04:41:31 executing program 7: 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(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0xfffffffffffffe46, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x28b}, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006bf000-0x41)=""/65) ioctl(r0, 0x2279, &(0x7f0000001000)) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) r1 = creat(&(0x7f0000dad000)='./file0\x00', 0x10) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008be000-0x78)={0x2, {0x2, 0x2, @rand_addr=0x2}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0xe00000, 0x2, 0x60000000000, 0x4a600, 0x0, 0x0, 0x3, 0x9}) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, 0x0, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000082000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80000000}}, [0xfffffffffffff76e, 0x4ff, 0x7fff, 0x0, 0x0, 0x3, 0x9, 0x0, 0x8, 0xa4c4, 0x5, 0x80000000, 0x9, 0x4, 0x101]}, &(0x7f0000b50000-0x4)=0x108) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000712000)=@assoc_id=r2, &(0x7f0000b4f000)=0x4) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fc000)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e4d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x7ff, 0xe1, 0x40, 0x5, 0x40, 0x6], 0x10000}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ca4000-0xc1)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da6000-0x8)={0x0, 0x2}, &(0x7f0000f4b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d92000-0xc)={r1}, &(0x7f000071d000)=0xc) r2 = syz_open_dev$audion(&(0x7f000076c000-0xc)='/dev/audio#\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000019000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "7cb5dfea7232af9d9e0b5790c08cf17e2cf71b10e782640e"}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00006b2000)={0xffffffffffffff7f, 0x2, 0x8, 0x22f1, "9330c3584978f2cf4dfaeab2d0029a058cd90efdbd29172fbc221a826bfd459d33dd903f0c4c4a52ea4dba24", 0x89a2}) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x62)=""/98) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket(0x4, 0x5, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) 2018/02/04 04:41:31 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000bfa000)) fstatfs(r0, &(0x7f00007bc000)=""/94) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000138000)=0x40100000000) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000061d000-0x8)={0x0, 0x20}, &(0x7f000003c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000182000)={r2, 0xb1a, 0x2, 0x1, 0x8, 0x7}, &(0x7f0000e44000)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000550000-0x18)={0x40, 0x2ee2, 0x6, 0x2, 0x6, 0x400}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006f7000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00007ed000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb7000+0xd81)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000066000)=0xfffffffffffffe3e) getgroups(0x6, &(0x7f0000931000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000098000-0x18)={0x0, 0xfffffffffffffc01, 0x0, 0x3, 0x6}, &(0x7f00009d4000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000632000)={r4, 0xbf, "d1652789db8acb917267b1a399a3d7a0ddbd8f88e1f337198c06aae6b19a2ee02593ead540a0f954a753eb3dc263d54c59efa622213460e07f19dbc54b13e97103aaf20a914ae51c5dc96d7bd8c2a02263293df47e26683e760b9f8245294e70f4cb91362c4e62f65ec85d90f95b85c71cbe0cc0d9b3eff4d66f8cf99b8c9d30a653126780edd9311afffdb8ef13a07450dd941324af75270b934e8e61541d33646e80f0d94cc3f28f0512916d7c25040b8e0d989311c5da7d5e3388003bba"}, &(0x7f00003a9000-0x4)=0xc7) r5 = syz_open_procfs(r1, &(0x7f0000277000)='net/dev_mcast\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00001e9000)={0xd000, 0x4, 0x1f, 0x9, 0xe67}) symlink(&(0x7f0000bb1000-0x8)='./file1\x00', &(0x7f0000db5000+0x42f)='./file1\x00') fcntl$getownex(r0, 0x10, &(0x7f0000ff5000)={0x0, 0x0}) connect$vsock_stream(r5, &(0x7f000084c000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004a9000)={0x0, 0x0, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d4b000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000010000)=0xe8) fchmodat(r5, &(0x7f000021e000-0x8)='./file0\x00', 0x2) fcntl$setownex(r0, 0xf, &(0x7f000068d000-0x7)={0x1, r6}) lstat(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b08000)={&(0x7f000025e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000240000)=[{&(0x7f0000b84000-0xb4)="8b02bb38eb538141f006f10a2537e00587aa4e1cfe0181afa0d01ed688575de2a02fcfdcc14fbf86aa57caa684fe3d14cf17530c2ebe9937190dd6b2929672fb82341a1b59c8af081dd4906513bcceacaf631f7c51da76d142b1f08e7ed23d4de1f67dd126aae8e8450641b7740db2dc2a2aa7d73cf0db3b24c4d5df794092c7036e6f94d91d23a0f3a7cabca93b6b42a01d754e9c31edd70302feed7c74285d5f30f0a376b5255fccea71f686015eee7549b565", 0xb4}, {&(0x7f0000d25000)="434c7d0645b7a3c52c038adcf23b3ba98684556bc6b5d681bbecd1e17099be5019d1a00cfa77cb7db0b3b5b95f28e4afb120b7e802a0d0591b198c5c4841cd139ce41ea9a5aad3a49ad9743b839aed4940574c703d606dfd3944d84e22fff456a8b67df711e03f4b5a861c7e379475e0974fb50afed860565762b6d049d53cd3f2f2b8387b2e7cda247d4e2fee52e2cb8db7e3d60da965615e1c303b26791ab4573a43f33321aa850ede13d59f0f51e143951c", 0xb3}, {&(0x7f000065b000)="cae201dac54d946168337fa02206bc8c3248fc4ea952aaf8bd1104b23c6bebe5686170ae2c35e683b38be0933e4063a1ff4542e3174821a06e24b9e100c8f580f2e71f1d769c09e9728dbe8b6ad376d6c40a01871143318fb025a84d33dba90c80a5689fd71845a9f6b3f5d0f3327facd1e06b00d0bc084f843a62711801e534dd6111bb6167c25f", 0x88}, {&(0x7f0000c28000)="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", 0xfd}], 0x4, &(0x7f000026f000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58}, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00004a0000)='/dev/autofs\x00', 0x8600, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000055e000-0x6)={0x0, 0xc313}, &(0x7f00007b5000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eed000-0xc)=@sack_info={r9, 0x6666, 0x9}, &(0x7f00001a4000-0x4)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000-0x62)={0x72, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x4d, 0x30, 0x7, 0x10000, 0x8, &(0x7f0000039000)=@common='irlan0\x00', 0x7, 0x21, 0x9}) readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000764000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000f03000-0x3)=0xe8) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b2000)={0x0, 0x78, 0x441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000017c000)={0x8, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/checkreqprot\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000cfd000)='/dev/snd/pcmC#D#c\x00', 0x55b, 0x4040) recvmsg(r0, &(0x7f0000208000-0x38)={&(0x7f000002e000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000aea000)=[{&(0x7f0000a44000)=""/131, 0x83}, {&(0x7f00007fd000-0x8c)=""/140, 0x8c}, {&(0x7f0000e3f000-0x31)=""/49, 0x31}, {&(0x7f0000c14000)=""/4, 0x4}, {&(0x7f00003a6000)=""/119, 0x77}], 0x5, &(0x7f0000fa6000-0x14)=""/20, 0x14, 0x7}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x215140a, &(0x7f0000ed9000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000833000)='..', 0x1) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sync() write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00008ac000-0x48)={0x2, 0x0, [0x0, 0x8, 0x2, 0x20, 0x1ff, 0x1, 0x18000]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000), &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x10001, 0x6) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089c000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000c76000-0x4)=0xe8) stat(&(0x7f000078a000)='./file0\x00', &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000c63000)='/dev/audio\x00', 0x10400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000086e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000157000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000b00000)=0xe8) getgroups(0x1, &(0x7f0000fa5000-0x4)=[0x0]) r8 = socket$packet(0x11, 0x200000000, 0x300) sendmsg$unix(r0, &(0x7f0000ba3000-0x38)={&(0x7f000004c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea0000)=[{&(0x7f0000ebc000)="015451aa483155284b97baaad03dcacf921cdcf5d290d9d3da1330132547acd4cd70c221b36ad0473d4687646c579b765a87e2784a9220c235", 0x39}, {&(0x7f00007f8000+0xd90)="042ef6e6e0f7ac842b603c637d8bb894409399309e620df3c1572c6687e8267f30d2f7ccd186d02f3388bbe83ad323def39e8b80f30264ea0fc51df1ab825c8464fe59fc5aec6887c430e1046076aeb0600becba255745388a1d2959e4f3739e307667f25881eef0ff7b9780e9d179fa90f95e420d30c56e7ec063134fed2b5a62f7f5ec3467db19d43e79e8204ccc1a7823", 0x92}, {&(0x7f0000f33000-0x71)="b1e659510cf16f401c7a9d3a45e39a47b238720046aff3cc9b44a5a963e49314f0c3d4755b6f953883b24ce969ecc2e67decb674d9e74c4916034f12690490616cd4022b114a3314c57e4360139ea7067ecc5614a78d8d638fa60de1e5d75426f00df2e00f986cf4337ee275a90eeb693a", 0x71}, {&(0x7f0000e3e000-0x44)="d43190eb6cd1bb81e889549239add316ab91deced2409e32cda477b97235e1a3e0799ad5ab482004ce42ef9b67996deb2d9831a9f7ee41ce13e4008d2b3e1ddfda9347a5", 0x44}], 0x4, &(0x7f0000698000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf8, 0x20000004}, 0x20000000) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00004b8000)={0x3, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x82a6}}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000765000)=0x4, 0x4) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f0000328000)={&(0x7f0000a40000-0x7b)=@generic, 0x80, &(0x7f000026b000)=[{&(0x7f000063a000)=""/235, 0xeb}], 0x1, &(0x7f00004a5000-0x12)=""/18, 0x12, 0x89}, 0x10000) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x400, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) rt_sigreturn() 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0xfb9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007fb000)=[@in6={0xa, 0x0, 0x5d40, @loopback={0x0, 0x1}, 0x8}], 0x1c) prctl$intptr(0x1a, 0x6) rt_sigprocmask(0x1, &(0x7f00006e6000-0x8)={0x800}, &(0x7f0000f91000-0x8), 0x8) connect$nfc_raw(r0, &(0x7f00001c7000)={0x27, 0xa0c3, 0xad, 0x5}, 0x10) clone(0x10000, &(0x7f0000550000)="c8", &(0x7f000094b000-0x4), &(0x7f000044c000), &(0x7f0000923000-0x6f)) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"08000000cdfc76"}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000264000)='/dev/dsp#\x00', 0x0, 0x4000) getsockname$ax25(r1, &(0x7f0000776000), &(0x7f00004c0000-0x4)=0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@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$sock_int(r0, 0x1, 0x28, &(0x7f0000ef8000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003a1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003a2000-0x78)={0xb4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x1f, 0x101, 0x9, 0x81, &(0x7f000013a000)=@common='yam0\x00', 0x1f, 0x7, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec0000+0x64b)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000ac8000)={0x100000001, 0x5a45, 0xea, 0x4}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000258000-0x4)=0xfff) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009cd000-0x10)={0x1000, &(0x7f00008f2000-0x1000)=""/4096}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002ff000)={r0, r1}) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000011000)={0x0, 0x3}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x100000001}, &(0x7f000000e000-0x4)=0x8) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000909000)='./file0\x00', &(0x7f00001f5000)=@random={'system.', '\x00'}, &(0x7f0000ff5000)=""/34, 0x22) sigaltstack(&(0x7f0000c75000/0x11000)=nil, &(0x7f0000ff4000)) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003a1000-0x28)={&(0x7f0000c7c000/0x4000)=nil, 0x2, 0x1, 0x80, &(0x7f00001ac000/0x3000)=nil, 0x1f}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ff7000-0x4c)=""/76, &(0x7f0000ff7000-0x4)=0x4c) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000a, &(0x7f00003f2000), 0x4) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) getpeername(r0, &(0x7f00008dc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000085b000-0x4)=0x26) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) r1 = getpgrp(0x0) wait4(r1, &(0x7f00004c8000), 0x80000000, &(0x7f00004e3000)) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/dsp\x00', 0x10200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00004bd000-0x8d)="794181e92ac58210804a99efeddd4485fd21018911638d2297221ce61e8100d49780d1eed85f4d6cade34a2c71871890331146445814ce194f9553e3f07311a7fcc2dd85d7b9492904e71e069b0d5b8e30e5eaac4746fe01a6a702ab32f8e900011a232a838b275cad1880dfec2a55d16ebf13f8861ccf7d0257c60277336670ec7101b5e57dc58f1a99a6d238", &(0x7f000006c000-0x5)=""/5}, 0xffffff49) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0xfe5b, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000957000)) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) r0 = syz_open_dev$amidi(&(0x7f0000a43000)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f4000)=0xbf75) r1 = open(&(0x7f00005bc000-0x8)='./file0\x00', 0x3010fc, 0x102) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c22000)=0x4, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000225000-0x68)) 2018/02/04 04:41:31 executing program 5: pipe(&(0x7f0000a77000)={0x0}) connect$bt_l2cap(r0, &(0x7f0000612000)={0x1f, 0xc6, {0xfffffffffffffff8, 0x1, 0x96b, 0x10000, 0x1000, 0x4}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a45000)={0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff3}]}) r2 = syz_open_dev$usbmon(&(0x7f0000c42000-0xd)='/dev/usbmon#\x00', 0x3f, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000345000-0x4)=0x5, 0xe2) symlinkat(&(0x7f0000bc5000+0x77f)='./file0\x00', 0xffffffffffffffff, &(0x7f0000db7000-0x8)='./file0\x00') madvise(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0xc) 2018/02/04 04:41:31 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000dae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000d4f000)=0x26) sendmsg$alg(r0, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008da000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000037a000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, r2}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_ivalue=0x3}}) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f0000000000)="520377fe7c5ec461cffee464bdd5e8c9740ec5379d4bf2ccb2333ae9c0848e19684aceb5181f21ace53487600593f88e22cf42db60db118e69b90e9d81d46f1c2e523da610681e89c66754d70cc9deab3ab33ba187406da23bec266dae7b52c8978bbbecd2efe416f553439eac5d9403be0a390eaf2c2e72cfe77c32ae5ff32cfb9354fc043730dfb8086a4d9e4b97e1ac3aef33f9469d40655b4c127d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0xb0, &(0x7f0000000000)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f41000-0x10)={&(0x7f000019b000/0x1000)=nil, 0x1000}) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0x7ff, 0x7fffffff, 0x8, 0x4, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x29, 0x7) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8100008006, 0x200000001, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r0, r4) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00001ba000-0x4)=0x7f) tkill(r2, 0x16) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/04 04:41:31 executing program 2: 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) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c1000-0x9)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000280000-0x8)={0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000478000)={0xa, 0x0, []}) 2018/02/04 04:41:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000a79000-0xd)='/dev/dmmidi#\x00', 0x457dcd06, 0x278002) epoll_create1(0x80000) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1), 0x0) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea5000-0xd)='/selinux/mls\x00', 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000065c000-0x5c)=""/92) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 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, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r1 = semget(0x3, 0x2, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00001ac000)=""/75) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) unlink(&(0x7f0000d3a000)='./file0\x00') sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x3ff, 0x80000) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0b000-0x16)='/selinux/checkreqprot\x00', 0x28100, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000eec000)={'vcan0\x00', 0x0}) connect(r1, &(0x7f0000933000)=@can={0x1d, r2}, 0x10) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000726000)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/02/04 04:41:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000114000)={0x0}) accept$packet(r0, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000091d000-0x4)=0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x0) finit_module(r1, &(0x7f000004c000)='wlan1(eth0\x00', 0x2) 2018/02/04 04:41:31 executing program 3: clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f000098b000-0x4), &(0x7f0000c7a000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000199000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000065f000)={0x3f, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x53)={0x53, 0x800, "52abbd40fea872a96068d004342543d60090ad7ce8ecf382072f42c7f6cbfde23665e0c394ff04e35d3ed9778e87937d5e9c1c5452d7c287ef761147924bb9efb4f8418cdecfd21943174b"}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8000, 0x80400) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000ae7000-0x4)=0x7, 0x4) ftruncate(0xffffffffffffffff, 0x0) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ff3000)={@generic="46cb1d6b8ab7f7216901d409363da7aa", 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000ff5000-0x8)) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getparam(r0, &(0x7f0000158000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d1000+0xd0a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000004000-0x6)=""/6, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000036b000-0x8)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dcb000)={0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000371000)={0x7, 0x7fffffff, 0x200, 0x4}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000508000)="97835fca1128bca91ce2a84ff95e355c9a9dc671f20a7d462f06bc687c1d43f089f600c958d7bcf9a35a7f746c9bf00d25a6b88e061cf0a4199b94c7a72fa45db854190ed7f0b124c42fd4905f18db613851eee9f7cfa5c6130a1fe9ed6c014a303546652ef7b5866160b545338ba606d6acfba989d283a6914111a965252114a0731db28d1948b6377f59eba4b0a7e0071eff04cae5b9bb5cec04e5b2c694854f4e25b2b6c2af867b8f47758c1c264a824b922e15beb13a8a678be6513f1c1c004ec2393a93783577fcdbc129f233b223b7057a5f67210ccde371cdac2de1bc7aa07e36efd0dca4e32ef82c47362bdf90dc9d71e727f7af74c23beec46a9acb7bae2b5637d00f86fa3daa87917977cffca54996675c1a895c501d920f7eec4ec4e46b7b89112b2a2b648d1d6e1016d1135938dc2a33e84b625d691df5400a0c3b78e35f9f6f3a7a6a81f06bd3700d50986b8fbb95185e535fb156423eda6ba3f9c30cdabbe6b4bcbb664ebd954b0104083a6e54155b26285549dde7f4927fd2026900f7aec002635f9aac5f47b0bc02c0da6350acd3b7881c92cb6b681528ff6010ff4a2910b0941dc0c1bb497f3cc0ca88aa8eff757176b9506ee345f3a39a4a3b21bf809a3938ca2ea795ee99bc3cb148bcbdb84745244295276ec969b7413220a107b026124299d1aabc5521f58a647c54aa10d6d7869a0252a332c6bd41f3823c8e4ea6d344c6b6112bc564526fe9c093057599c9276f5886c6f2a9c63aad21136071eca145164870d0caaa720b4958b0c2fea6b43feb8f21a1f4eed8680e6788cdf17ed5ff46c6c3db322368b5c0933355a9c49a783f8d5594fad9f8a5d3f735a1e352c27b36070050a073370640bf35ffe5382ce3c278cfcadbd83b8afb0904c72cd154c983d5bd4982e4a0a578baf807139e651cfff361538fec0e7556dae93a415df77bb8f0222b84447761504ef9f61acfd6c49e3da9ae284ac96df511edd886b4fbd3d76e96a26eebfa7a4646e5aa920440cb79dbd70cbb0fad5cafcefb49d700fe7ca39b81cc1e7149bf6031246bec69e16e2f9eb65d83eaa644d88a2e0a6dc05d5216e277dec058103f8c86b1514d00e15dac519c636be18053bdabfacd98edcf40234b1ab0b8255be9f2b29c73c792f86f2888151cfeac67edabc78fa093db4b976ee4bb69d820cd6945acd870f5e92d49c181b58745cdeee364ece96a25b94b95b6e915e70e72a9f44b1d8e9dfefddc1ecb539a0fce8dc2fceaac3bbe111162584850953ddbf1aa4fe334e52efb141db627edf2b3898df1db1d5c1a98764e19cf9def5f35c39d3ca6e1e5957f52a0b0572c0e336106efe870255d29b4dcce8c922aedfb3efa2a4fd1a863650234acdd511cb5558a35eebefce4473d936b9567a065263b1fbd77126e37121ea71d8e881a0f6f07e9e24671aacf5f7c4e7c9dfefe2ff05900dcbfaa71cc82192d80de3716a384c5bdd264f25b7bae4631eb8638ab8c53e78bfc271d319b7968b215dd1111d64bb9e4196f678d0a94b94c99d9d59240d3456b3ef336cc690072a0776a61e599c088ed309561c1ec813a2716c82ef4ffd3ac7beb983cd8a4f7f15e03eee0baed3db00791d5ac56165f7dff8a9f42f2663b2464ba41980b559b6f3964c5504ee769f2892bb45ab9b66c02d7add014637deac825d6f242b16f50b1c35c10c7595df384590fbc42109e168778d1141be65e2d5ed4d43ef5292f5a5d0fed09b24f0af9b8d61736b44bdaac2b91d488766026d9fed86fd59337b7dc4e5132d0b16694c779ca0bcbed6848204d6005150a400b329b8b2e59a7c2f9c955961d52619c3cd89f824aa62d9f82ba5ba0e27bb20f853a2634a9ccde39a16158d8352c52b2876360a29aaa84cdff97c33fb2135ab5ad5718d755632fc7bf2e00a6b67b480430f730c855e5370e56970adf60d4bd77c7119f484640d5ee479dd28827f726da459c37175c6bebfa839ec58a4cd22e040608ed682dedbf9f08b2d24492830f6b7b7c582210212e44d2e43c0214af5cbe32a3d3caaaf91e9f658fdcf7c1db1ad6e433710df2c5d5a69e58bad77da7a57d4272db92cbb8b18d2d2db48576ae33e73af83c2d61963ae0d66a186e204f61fa9fa03693c8c285987fc0db26a6f13f9e4d188d886561b1b093d175c59f4c9f4f55f3fd3d674772ce4ede9fa000b56c374f3e93a17b17c9cc20237e3265aae58b8a371799ac9a78d502e8bc8f4dbfcccec4dac45b2267c8c281dff5c36e9cccb8d8c3821d19ac18bce01e3fe0ce3b2d6924b440fa1ec70eff263b7c7c43b47a77f48af70d88ff56049170c58abd98eb60fc8dcf71ad399c519c8dcfbe0e60a3b22e2c27343f7a9d8674ec50da685ee30450c0ec07d8947bc934c2fe6c1d6716503ec0e8961546ed97444585b36c7695f67fbb9003600bba0a20a0b6f3bfefcf19a991ae5da52f9d799e8fb7bec55d6293baf37a6d68780ec7ecaa2d3e24b9a199235e5df66efaa28f7c45a47d33709e4964912a6248227b3c05829789f6bb54bd88163e637aa71320014595d2d566a5fd42da4d0cfaa95811e5d55771b51b9ccb64ad1368e07040f8277d326b3b17f9ef85420e2fd061e553812d7a9018c320f2a8c2b23431b69f7f9fcf3028931f036180518d8ee9071561dc2d7f44f5d87c399cbf406f53c68907c87cd29acfa451b650930d42b3b59ed9beec10a70670a7709b22c1783d8b723db3f46604ea61122b158ecec2dec3479d1e382c03edc213915c6897426b075b3af73469b5e8656b47476f893e7b4d55442e4e24e6882aed5c071e04d64436f902a8f328deeae5ca15b6e1a80bc9912a2118631a0490f462699ba85ba75a2718177abfefbfc233251c167b816e179c3e7574b847b82c902fd1ec375cd45b66c1e0cbe1795864119139f0fa2430284f4db178bc1d12797be4e8701e6d19c5ab37853e995acd1fe803d6c4a1da75ff1a5116623fec52bb9c12998fbcd5d6f155f965135d54218157626e0b354a1895e26733501495d074336f59557d8ff4d55cd5633f7cce7ff96110cb782f61bb861c93a92a47ae3844b430dbed682db9dd2c8aa1c17a7b5d66d33e6c4b5f7ee4e0064ef31ca8b8d4a1b719eaee98abe86ef77f27bc5d18fb3e1b2c38459c62b6097906827674b1ac6962dd5fd13f7c113dd252e6b4f3d9e27e748be9e9d690b10fe087968f77b1373e8e98f841de15e78566179f0d693d826274f9b22988af343bd6f14cda782c0d26d88463ddff1296b5053382baf96cb42fc286af8c7d3abddf1670e28082d43948342b3bca9f57c960c6c9ec41307ae270dc0e9edbea8bd592d37224306cd87f87c08226352198496fa1aace5c06bd20c359e6762ab91e1df86c91fee7abe64adcd615ea844999c4bfa8026879e5e66a371a30b233a289899e2e6eba3997ee839b962c74788b98412cc714ba275cb3e94f3ea4b61dfb97fd1bc37f0ccf3b0b942187c6e72efe94af9a7f85edc34dd04bf4a518993c7b2695ef83585c553ba10ed4ba55c9f8850cb57d9380cffe490e8051ba182df3df822fc7dcab10d3c59be05226e4260cab4fce3c821d3a8af67c9b9851b9ad8610a0f3aacd0335d73a6c2b457605551bc1ca1b3b9711e980432d1473911fcbd2663d8ee40a4962d1dedff5de1d1f8ece90537ef3d91818d5a860bf1e1249e11c73aa205b8ae7e14f5b340ad7d245aa463691e5fdaaebece3202b9ab3acdd99a2b68fb0e5ae161e87a3bfeab0f22ad2ae878e7a83ba4d5de061044b5b6d1006e5a87ac2140d5a7b2496f760e61b02a0d0a0bb4e34d6b4ad5393640d6c9e6df0155300975c7ddd77fa14af6e8662d73472f3d2895314289369235c8dec83f5d21d79162a9101b3d602591d457f63fe6e17cc70fcf1c4e798d824bb9b70e486cdf95a4092d2103dab16ad8153358196069520995f5c517e6c8b4f2302b3919230858b8f2fd48a7639e342cb1d53b23ca74632f90eea2af5c093ef35ab4772ae4bf27d77d4944219875d32f0977650f1f10b4f777b6036f1fd56aac05e69690708655e41635e7b6fa88f86df9f4eb70b8bbf325a30877229f44a8dde977fd1856e32f66bcdbceef7c665102d51733710ba98b44d45b51930d018f358efac37a2b64fe8456d90f49dcddfb59a4d7f87a9daa53c72db88ddf99bab9e79683df4badd8b5b754e22a7fae5192c13ecceeec5a312ad9c7038064b3a7eb73472c86cd802ee9111caf6e413103f506e3963016e7a1cb63ed5d393692cbbe9c4555faf153110a0560f2a5f7f202fc6a757319d58fe58919b6d59e7cb6507c996d191d937b3022d1eb422db5e4da897e345897978c12e1a3a2aaf5a783a86b48ebfc26c4c79236cc7e99243864afb34fe09669c3ba6d0ff33f567151118d16cb241518f7de5d08d7f3f570c46c4c3f18b13844e8f13b4b52d7ee67cb6fa9f0b2278f00764919c602505fd8ba8012fb6b9230d8427a030fc11a664cdd7780a9324a0e39203e320d642314ffe7b02aff7e9360ccbc67047a3673846a90d72763f75b95fc968c54d4f5dcd666fbe49f7e0a9503a829e01141d4172f80e94de0544c7c698ac886759a25d821e4e24d2dd3ea1e565f23f86897c0b95854342f472439bcaa774075322967852e32d0f8ec2b349aa716150e6d1ccef8ae6de0dd3b494d414f69f8e6e525928f8ea375ec679b7381d33680daaa7d4b671c84b6fc8700524cfc87e4b953a4545cc2b62317a93a4f90d23c1da63459469b9ae79dc5e6fb7cf6eedec6a340011910505a5c028c652bfe7c3e795130669ecdb90d579d213e6f33ea4177f159f44e402095cb69a3c6a29762a2cafabc3966e102ff24b3cf064620096bccf1a1ea8d1a6e87e5535aafa2a9bf1d5840e329851a36741fcd1ac6f56539f13d42cce8907c6b4b6529cf956dec3706a5528f7a880e440906409d6d5772822c0f1d1f87feafd61efd4faee33963afea966201ba7e7139b4e1f3cc6352d4d1d07a98f6fcee99c89221121a90c901b51504eac9095720130ddc9bb2d3b1b879f2b3fdc41471a1232e0c426ffc780a303bb42a01befc960fe3671dd7dad29008a0b6afb3bb89fad56dc5bae18de3e88d137f8674b791b1860958eec6357fa59bd38f2eb049ba494192d990c25170e010b45ebc2c59c7eebecd10ac8f25d2350c1fb9b9841241d0eb7ef232269f72b7db81cd8ad2fd96e935c81973d4ecb29ece277a5d3188b7f0054b63d4670ee6dc89dd163a019529d38bbfa9726a15c3c7c2a6fbb559cb1d8a9b0ae06bfc33882dba22f2788e1fc07ed436bb0f1a81ccecfcbd5fcf1881dad7d6fe99193c090f985ad496121cd09264fca3967df8e13d47acd018c87f65ed837111650ce34b06c3a19e377f132d7073046969587611ec5f0e5b9159cfcee62d870ef26c19bd68c56093e2d54f983ba1320c7bfc96bc68e194f8b229b427971e7af22094f1c1f938ef3c992f477474d25f098d0cdf2b4a9e5fcd88a1bfec4ccfe466f2350a0ad016bbb0e1ec4b7f4268a7226004da0fa2b04a099b43d1ced9469234b97837f2a7a56b8cea6426df895e65926b794278dc6f4fb04b213f274a599f68dfc2be148d94cadbddbeb6881452d793015acfd405d5bb4070663b2ab58a2de7c225d7860440064c083c1bf888d687f298119a6b77626f22144c6ccc5fe104af905ed5bd292f9fc7a80c087f72edd6fbb2581f8229190417d647fc99eb00fce206e11dab9aec5505110bf20480240780de8fd3e8a030c4ded0f467a399ebce698338e") sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7ff, 0x5, 0x4, 0x3f, 0xe9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000856000)={0x6, 0x8001, 0x7f, 0x2e67, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000076000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005f2000-0x94)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0xbd6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x60, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x3, 0x0, @empty, 0x800}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x94) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) socketpair$inet6(0xa, 0xa, 0x20, &(0x7f0000c4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000089d000), &(0x7f00004e4000-0x4)=0x2) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c70000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000720000)="612a656d31c8d16370757365743a216370757365740043aaeb5a8b079d6559fe422055c18cbfe295b4a7fe0e0000000000000008e19e9bbb971983a0df82bd3f292476ce876ee2b83bce9219f5563db3776af4dc1572cd08603a71522d16ec43c881f2b26a821ab6c8c9be61034935d6257ad409da75de72c8aaac01f86acd3174ca0b831f4a5678790e1d9118e49dffcad22a3208a8c8b39e7a30fd2c1f183f5bcf882ef7e4739c935fa16bef702593ab6a6b82a38e") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000499000), &(0x7f000085b000-0x4), &(0x7f000055c000-0x4)) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)) mq_timedsend(r1, &(0x7f00005fb000-0xd), 0x0, 0x0, &(0x7f000085b000)) mkdirat(r0, &(0x7f0000a16000-0x8)='./file1\x00', 0x0) 2018/02/04 04:41:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000518000)={0x2, &(0x7f0000001000-0x10)=[{0x2, 0x401, 0x7, 0x6}, {0x4, 0x7ce, 0x1f, 0xe7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) 2018/02/04 04:41:31 executing program 7: r0 = syz_open_dev$mice(&(0x7f000045a000)='/dev/input/mice\x00', 0x0, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x5, @empty, 0x1}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0xff, [0x10000, 0x100000001, 0x6, 0x6, 0x1, 0x3ff, 0x0, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/02/04 04:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f00000fd000-0x50)=[], 0x3889bc218ab3c1e) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e36000)={0x0, 0x2}, &(0x7f0000e33000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000894000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x1}, &(0x7f0000a02000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e5000)={0x0, 0x45c}, &(0x7f00001c9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000092f000)=@assoc_id=0x0, &(0x7f0000a1a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fbe000-0xc0)={r2, 0xffffffffffffff74, "c55831c067597dc80000000000000000c5925d1dc04833386a3fa34076f7925cd95386573dccaa00b0743801ab85cef7d606cb6558010680905e1b9f7050d6ee5224334a9834aca088fa365773e873b1fd5863c62e340adb52b16710c35d323efc28facf69a1e41bf44832919860976b602e938b3b90893f1a0d7d3e11b685cd7fd24837cf732776ba7e4262812ff0b87e4e2ef7c619979e38387f454b5983b29a35ce87299820828bd6f42518ed247a938715f3819c3b8b"}, &(0x7f0000d2f000-0x4)=0x185) signalfd(r0, &(0x7f0000cf2000-0x8)={0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a36000-0x10)={r3, 0x0, &(0x7f0000c08000-0x49)=[]}, &(0x7f0000c7c000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000825000-0x4)=0x28) 2018/02/04 04:41:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x309) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c7a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b9000)={@generic="962e340411c12107ecfbdfbc6f496be6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000077000-0x10)={0x3, &(0x7f0000b43000-0x18)=[{0x5, 0x9, 0x4, 0x3}, {0x400, 0x80000000, 0x6}, {0x1, 0x1, 0x4, 0xae7}]}, 0x10) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000508000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r3) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000004b000-0x4)=0x0) perf_event_open(&(0x7f000033a000-0x78)={0x3, 0x78, 0x1f, 0xff, 0x0, 0x8, 0x0, 0x1, 0x44000, 0x1, 0xfffffffffffffffd, 0x100, 0xfffffffffffffffd, 0x2, 0xad89, 0x3f, 0x0, 0x2, 0xfffffffffffffff7, 0x79, 0x1, 0x14e2, 0xc7f8, 0x6, 0x7, 0x40, 0x7ff, 0x7, 0x5ca63a61, 0x7f, 0x1f, 0x2, 0x5, 0x6, 0x1ff, 0x4, 0x9, 0x3, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000f72000-0x1)}, 0x140, 0x51, 0x7, 0x0, 0x1, 0x5, 0x1}, r5, 0x8, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/02/04 04:41:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) socketpair(0x5, 0x1, 0x42, &(0x7f0000b59000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000839000)=0x1e, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9d000-0x9)='/dev/rtc\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000076000-0x50)={{0x6, 0x401}, {0x1, 0xa03}, 0x7, 0x5, 0x3}) exit(0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000038b000), &(0x7f00006a8000)=0x4) 2018/02/04 04:41:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) accept4$inet6(r0, &(0x7f00005f1000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005cd000-0x4)=0x1c, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c8000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) openat(r1, &(0x7f00003d7000)='./file0\x00', 0x200000, 0x5) kexec_load(0x9, 0x2, &(0x7f0000d59000)=[{&(0x7f0000183000-0x1000)="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", 0x1000, 0x8, 0x1}, {&(0x7f000029f000-0xe1)="12b6cbcc9e1da5d75a069e739f7ba1a920303437c1f9f7718d70b1631d9543b29cb365af20eb7b87f0f91167be8f7c595daab011a1d73cb1aa46c1213430d77fa86415d0842a4d85391edc0641e82f1f923b36bbf9182d8f63146a2cc99b4246c668143c75be5d4c41413403bef158975cd5d48eae450136eba5cf28497e450b47a4144c3583b7d08a938606550643ff6c54ed890e59db94f668aea25c5efd862ea7575e541ef7c22f3706054d8c6f5af4e87c12a8a369f26f893af4f2f62767423ed1f4152e8c599a24a0bd738370c9ea5dfbb2b94db37a3dad1bc60e79e066eb", 0xe1, 0x7fffffff, 0x100000000}], 0x3e0002) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030e000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e85000-0x10)={&(0x7f00009ca000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005f8000), &(0x7f0000e84000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x8, &(0x7f0000e84000)=""/21, &(0x7f0000e84000)=0x15) connect$inet6(r1, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/04 04:41:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126}, {0x0, 0xc4, &(0x7f000019a000)=""/196}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61}, {0x0, 0x0, &(0x7f0000f06000)}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/02/04 04:41:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = request_key(&(0x7f0000fa8000)='encrypted\x00', &(0x7f00004ca000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000037f000-0x5)="9e3a2d2700", 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000616000-0x10)={0x2, 0xb6, &(0x7f00000cc000-0xb6)="0b053a1ee5583f6b1b49ffea91d6ebb6491956249c7d68d5c4d5813fd4acb0311e1bb0fe0905b3327dbb90abf32c41915b3cde20b4d9b32dca0d4385bab142a5e596e48e60d971bd1f7f2257695ebc5313af0a8171a0893ab0c7bb0293a4c8057403b94cd9730d11ae0796e9a3ade6f7dd443046b6c6e42b6687d7eba7c1f18a1842d4c87ce57c3a82cae69c51f63b09ea6bf2e1329fb242aa5dc8955e1632b323296df874354f2e0c3eece40d92ec732309ebc8f71a"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006c2000-0x4)={r0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getgid() setfsgid(r3) fgetxattr(r2, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) [ 243.317443] QAT: Invalid ioctl [ 243.323920] QAT: Invalid ioctl [ 243.338405] QAT: Invalid ioctl [ 243.342250] QAT: Invalid ioctl 2018/02/04 04:41:32 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000), 0x0) 2018/02/04 04:41:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1, 0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000013000)={{&(0x7f0000001000-0xa7)=""/167, 0xa7}, &(0x7f0000002000-0x1), 0x18}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f000098a000)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000016c000-0x50)={@generic="ba8513bfd2550ff54cbcb2acb4069a1c", @ifru_mtu=0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x6) 2018/02/04 04:41:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd9000)='/dev/sg#\x00', 0x2, 0x82480) getpid() getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001ef000), &(0x7f00001d4000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00001c0000-0x8)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000371000), &(0x7f0000608000-0x4)=0x4) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) syz_open_dev$sg(&(0x7f000042c000-0x9)='/dev/sg#\x00', 0xce, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000328000)={0x0, 0x3}, &(0x7f0000ed8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c52000-0x6)={r2, 0xcd62a6b}, &(0x7f0000dd2000)=0x6) 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000007, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000211000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000), &(0x7f000011b000-0x4), &(0x7f00000bb000-0x4), &(0x7f00006c5000)) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) getsockname(r1, &(0x7f00003ff000)=@sco, &(0x7f0000f04000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f00005fb000)='/dev/adsp#\x00', 0xff, 0x109000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00008d8000-0xc)={&(0x7f0000b53000-0xc)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a18000), &(0x7f0000763000-0x4)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c22000-0xc)='/dev/autofs\x00', 0x80, 0x0) bind(r2, &(0x7f0000bb2000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-camellia-asm,mcryptd(poly1305-generic))\x00'}, 0x58) munmap(&(0x7f00006a4000/0x1000)=nil, 0x1000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00008f2000)="afdcfdbea130a519989ddcb059675a4c430f23833d28d842fa33e295ca720c16efd45f92a79066df06b9d4f95c56f4ddb6c95ce764efabb0baf82f650f603a41a1c0840735644f2c96f06a1857040ae6b68a6b22f3f4229de19d77f6ef0d6ef7796d84c7177e1870360c7d7177cebea12e2a6edd91dd22") 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ba3000-0x8)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c04000)={0x0, 0x0}) eventfd(0x3) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000747000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) r4 = dup(r0) renameat(r3, &(0x7f00000a9000-0x8)='./file0\x00', r4, &(0x7f0000815000)='./file1\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b91000)={0x0}, &(0x7f00008ad000)=0xfffffffffffffd73) kcmp(r1, r5, 0x4, r0, r0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000408000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000e3e000)='/dev/admmidi#\x00', 0x38000000, 0x2) getsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f0000bd0000-0x67)=""/103, &(0x7f0000b39000)=0x67) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000249000-0x28)={0x5, 0xffff, 0x2, 0x4, 0x7fff}) r7 = socket$inet6_sctp(0xa, 0x4000000400000000, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000ba000-0x4)) 2018/02/04 04:41:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5a000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000df9000-0x20)={0x4, 0x2, 0xffffffffffffffff, 0x1000, 0x17, 0x6}) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/04 04:41:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000183000)='/dev/audio#\x00', 0x0, 0x200) connect$unix(r1, &(0x7f00004f0000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000067a000)=[@in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe8}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4fe02cdb}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @rand_addr=0x4}], 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aef000-0x5)='htcp\x00', 0x0) [ 243.431863] device syz1 entered promiscuous mode 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00009d4000-0x38)={&(0x7f0000dd7000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000056f000-0x10)={&(0x7f0000de7000-0x2c)=@ipv6_newaddr={0x2c, 0x14, 0x10, 0x7, 0x0, {0xa, 0x1f, 0x20, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008050}, 0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca2000-0xb)='/dev/audio\x00', 0x10100, 0x0) syz_extract_tcp_res$synack(&(0x7f0000489000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000454000)={0x0}, 0x6c, 0x538eebb0) write$tun(r2, &(0x7f0000d2c000-0x9a)=@hdr={0xb38a19680c3a603a, 0x1, 0x0, 0x1, 0x7, 0x1f, @ipv4={{0x7, 0x4, 0x65, 0x5a0, 0x90, 0x2, 0xce39, 0x101, 0x3f, 0x0, @loopback=0x7f000001, @empty, {[@ra={0x94, 0x6, 0x3ff}, @noop={0x1}]}}, @tcp={{0x2, 0x0, r3, r4, 0x6, 0x0, 0x8, 0x10, 0x6dd3, 0x0, 0x0, {[@window={0x3, 0x3, 0x5c}, @nop={0x1}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x5}, @nop={0x1}, @nop={0x1}]}}, {"10a786b56a9dde88a5f50ab570e5a1b868c449a9666d1d31b533dd224146301789e57c875db2134718309f334103b61c03eb9ba743e264b8fada2fb9627f9b18b77f4c053cd7948d72d7463bc6607b2b4ee3e9d7"}}}}, 0x9a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000950000)=0xfc2, 0x4) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @empty}, 0x14) accept$unix(r2, &(0x7f0000226000)=@file={0x0, ""/108}, &(0x7f0000be6000)=0x6e) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x20002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5dc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000089a000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000326000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00007c3000)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008ac000-0xc)={0x0, 0x64, 0x20}, &(0x7f0000b83000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009c9000-0x8)={r3, 0x80}, 0x8) setrlimit(0x7, &(0x7f0000ba6000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mlock2(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCEXCL(r2, 0x540c) getpid() 2018/02/04 04:41:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x19)=""/25) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000088c000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x320) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x10100, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000)=r2) [ 243.472222] device syz1 left promiscuous mode 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016f000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b23000-0x10)={0x58, 0x6000000000, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ca0000)={0x0, 0x80, 0x20}, &(0x7f0000991000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000389000-0x6)={r2, 0xffffffffffffff80}, 0x6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/04 04:41:32 executing program 5: r0 = shmget(0x2, 0x4000, 0x1000, &(0x7f0000412000/0x4000)=nil) shmat(r0, &(0x7f0000eac000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f000071f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/02/04 04:41:32 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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000510000-0xf)='/dev/sequencer\x00', 0x488982, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004ce000-0x7e)=""/126) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000064c000-0x80)=[{&(0x7f0000e15000)="d04244f46647bccb536c825fc80176ef436257f3af1f6ec590dde87f4d2e614c6ac6037f0e644de333513c61c245992857ab8ca83db7dbb3b3d1739fed6a0bd1b7459a45d9fc21aebc83eb3f8b6f14bf4fc303302c228e39c5ab3a4948c430e8f2e595d36d21e876349754d51d1bff062007b91a516638db524bf4b013b66663ab7c53eaa08a23aef890baef8d7c16ce5bedb0b68d50d0c6259526923805a4cd97cc19ad43e8be691e30bcb7a90233c67f69d80d2dba1b46a8dd592362dd3543b05a48cfdbe9d73adaecaa1ee384e18faec44d59ddb1", 0xd6}, {&(0x7f00004d0000-0xd3)="2bef1b9053bc3e880bdc2a32be43bd5e0c388f82bc59a888be3b45d5c9f800d54bb000d83a77e709342c10ed8858cb6d03b607098f87be8f35a7cc164aa5371517e415d6782a530c63927fdbd67c100e23a64e46b453293b7e9f7dc671cdc4678df00ede70c557870efaf4b5440a8609473bd2e8486c66d0c0cbe4f406c6f02ff3266e7857b9d09c92ea5468b8847d0a45c869e21472fbc1d5b93e00a9dba777cb3d7a5414e03f57254fccfea58f35903c60d03c3db171afc5428ff1c288c91b101a428c67a0a2b799c3f3b01a391bb6098840", 0xd3}, {&(0x7f0000125000)="dc85dedaf94446dd4ea0c1e922f5fdb6fedaffc266ecb9ebd0200b7a305796b9d86edf067c25badb80dbf718c7fce3d6110e869a4450903d0d1eea3a1e5cbdcb1b32c4a3ff615abcc2087f903a69b200d83a5e1b9e785485d44e1f4d630c8092399cd8b4689aab71ac5600a372986f764b827e96e48976cf832d96533873cef7bbea91df19bdfa770524b22b090082c2c705b74500410d7401e95b4c5099950b3bb2e11f118d4a3f88caa9b88bb15b360787b047724950f8f59d5ebcb911c34cb1591af8956dfc587329b54cda757ad03a0722", 0xd3}, {&(0x7f0000558000)="11d6a2abbf6ce894dd2a80b17603d47da66ca1f3834bb689c1643eae467308a67f2f02db2ba4d3e4bb522d76c67364fecdb8280f8e5c3195f4c4", 0x3a}, {&(0x7f000094a000)="64f94ea6e1f1db0f4e1d36b5520d5b9ccda23783b7f6844237", 0x19}, {&(0x7f0000f95000)="3714475796aa520677b27126e2d4ab306ae2c842b1ec8206370900b3da9be2d3bb1803bff5cefefa1276dfbaf38007f9f89cb7620991cfa8acdc5b7b11d7b2a112b88ef58de5ae67c0f14d28b299b23ab7b465ea14815391c17eab22eda8d59d78c9330687e00cd491bfbd079dcfaf46d58cbe74d923d33359cdc21c293b39eb7f900147915931771ae603031ed2557e8761340dcb16", 0x96}, {&(0x7f0000574000-0x56)="cb8d309609a390a3a6b9de097516f4194d0078eff862a5fa48f0476803467be288936e8a387f4a104f8fb40e5a530c826db66a049f75672e15f886bcacc836be38240ab2f3d1b82d67b0cd9b0a5032ead4f56ed7baea", 0x56}, {&(0x7f0000311000-0x87)="2148015e1b1bdb45889e98fd9dde743428a64a85c635bea5a1b1472e8ae4fe4bf4be117665d7fc0dc7e7746a095f5ab3df2e0be68591b495261a9967a481dff1f4f7c974babab6e7f3b3e36dd76d84c2273e66b4c95b1753d75bed396aeca6adaa4b96035bae4dde02cbf5c184d54e9fb04e8c9adde691a836f7358c3c85171b75869197f865b9", 0x87}], 0x8, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000359000)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) r2 = getuid() lstat(&(0x7f00003d8000+0xfde)='./file0\x00', &(0x7f000099e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = msgget$private(0x0, 0x30) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000a02000)=""/116) 2018/02/04 04:41:32 executing program 5: inotify_init1(0x80800) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x101}, {0x4, 0xa7}, {0x4, 0x8}, {0x4, 0x7fff}, {0x2, 0x3ff}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000287000-0x4)=0x14, 0x0) write(r1, &(0x7f0000b5b000-0xc6)="59192ab9df63f7455cb593576aad45252eac3c2b2f48fef3c771de3db524e704e2fe03b64912409a03e714e142f3cc9bcebc0c22f49e59e675d23c71f2b924ea4d8eb0c19b3625bdc095b39abb21a310e085b6d164c41b4758438c7749bcc4d0f5463c923ad794ae4c199535d8dd33da1fda3436dea73eec5ce9954c5448dfe2c554f63b012e2defa1cdecc5fa9d5f44c8f39b6f9105f3657bfefe20ad5f90b3881ac9061d058d24012c4d3e066b82258b6dc13889b2151bc7ac90e7ad66f266662d6afa064b", 0xc6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000990000)=@ipv4_delroute={0xa, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff}, [@RTA_PREFSRC={0xffffffffffffff50, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000f5a000)={0x0}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000052000-0x9)='/dev/sg#\x00', 0xe9, 0x0) sendmsg$netlink(r1, &(0x7f0000e61000)={&(0x7f0000c10000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00005e1000-0x30)=[{&(0x7f0000c9f000-0xcc)={0xcc, 0x12, 0xb08, 0x0, 0x0, "", [@typed={0x18, 0x2e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="9d1b619e24879d9480f28486930d8e8bdaca922a6edd8a1c999f73b5b44be78209134836eb02d0c52818133edfc44fe3e4c6e627212a00b8c7a33aecb9e27e7d499fcdfeb6a9e44534c4371ecff5164229483296849383c7831c4b1270b6106ac2580cd37552d51b0d84475da5a46460d4ae9788855b61dd34ee10e10255dde7b99599ba900b6dc53f35f369d4a243c5bc7bc3f16a0f367378d7c62f33f5dfc2e946"]}, 0xcc}, {&(0x7f00005ef000-0x18)={0x18, 0x24, 0x310, 0x0, 0x0, "", [@typed={0x8, 0x90}]}, 0x18}, {&(0x7f0000a3f000-0x54)={0x54, 0x1a, 0x904, 0x3, 0x3, "", [@generic="b6419271da2c84e4ae3da50b278b18b46259cf6afeb27b61db1f20d92a5cf7e77bdf09016cc47cae097096cc1f9f0e5eeba05bdaac0c84db1f84fed173a35308c578"]}, 0x54}], 0x3, &(0x7f0000685000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1), 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key$keyring(&(0x7f000065e000-0x8)='keyring\x00', &(0x7f00002b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = gettid() process_vm_readv(r2, &(0x7f0000e3b000-0x40)=[{&(0x7f0000e45000-0xa3)=""/163, 0xa3}, {&(0x7f0000809000)=""/172, 0xac}, {&(0x7f0000deb000-0x6a)=""/106, 0x6a}, {&(0x7f0000ee2000-0x28)=""/40, 0x28}], 0x4, &(0x7f0000fe0000-0x60)=[{&(0x7f00008ca000)=""/74, 0x4a}, {&(0x7f00007f8000)=""/246, 0xf6}, {&(0x7f0000a2a000-0x55)=""/85, 0x55}, {&(0x7f000051d000)=""/216, 0xd8}, {&(0x7f00001aa000-0x8f)=""/143, 0x8f}, {&(0x7f0000d0e000-0x2)=""/2, 0x2}], 0x6, 0x0) 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000918000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003e4000)={@generic="01abb2862977dc62d3f5280691af7610", @ifru_flags=0x1000}) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) 2018/02/04 04:41:32 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000835000-0x4), 0xffc7) 2018/02/04 04:41:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000770000)={@local, @local}, &(0x7f0000000000)=0xc) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f5a000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000975000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0xffffffffffffffff, &(0x7f0000a78000-0xa4)=""/164) r2 = eventfd(0x0) ptrace$cont(0x1f, r1, 0x40, 0xfffffffffffffffc) read(r2, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000230000-0x4)=0x0) rt_sigqueueinfo(r3, 0x14, &(0x7f00004f4000-0x10)={0x27, 0x5, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002ac000)={0x0, 0x1}, &(0x7f0000f70000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e81000-0x8)={r4, 0x4}, &(0x7f0000edc000-0x4)=0x8) io_setup(0x5, &(0x7f0000f3f000)=0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/audio\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006fa000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f00000ad000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xba6, 0x22788410, 0x9, 0x100, 0x2, 0xc0280100, r8}) r9 = syz_open_dev$dspn(&(0x7f00005db000)='/dev/dsp#\x00', 0x76c8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f000080b000-0x8)={r5, 0x2}, &(0x7f000070c000)=0x8) io_submit(r6, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/02/04 04:41:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) close(0xffffffffffffffff) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0x200000000009d, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x2}) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000000f000)={0xfffffffffffffff7, 0xffffffffffffffbe}) 2018/02/04 04:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c97000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000037a000)={0x0, 0x78, 0x80000001, 0x400, 0x4, 0xcd, 0x0, 0x4, 0x400, 0x1, 0x7, 0xa5, 0x1, 0x3, 0x20, 0x6, 0x8, 0x200, 0xfffffffffffffff8, 0x2, 0x9, 0x8e8c, 0x5e, 0x80000000, 0x4, 0x120, 0x82, 0x2, 0xff, 0x3, 0x4, 0x5, 0x98e, 0x100000001, 0xfffffffffffffffe, 0xffffffffffff7fff, 0xf1, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0xffffffff}, 0x400, 0x0, 0xc8a5, 0x5, 0x8, 0x6, 0x1}, r1, 0x0, r2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000043d000)=0x9, 0x4) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000056c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) sendto$inet6(r1, &(0x7f00000e4000)="4ec5421b7cf9d6bcf2bd9eddfa29a76a99aae04d31bab5e76994328a6cefbba8f850a1ec206cf22892328a8ccb8ad170d7e8df1f93c3e52e6062057118dcb612e8426dddb1be7d62fe695edf259bdcf7169c7f34714e475990a5d3a00649a193e9c8e41bf3b76a5da14c9941b8707058e618f9b30c4dab36b1f80009107f07e4715535605de0c35c97da5c016118c7651e08a233fc1c5c0ef2ee4e03fe17546b6348366c3422ee2b1bdb708eb6b92de5322817ac2c31", 0xb6, 0x20000000, &(0x7f0000d86000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000004000-0xc)) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r3 = memfd_create(&(0x7f0000d2b000-0x1)='\x00', 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00005a1000)={{0xad6, 0x2, 0x6f, 0x5, 0x101, 0x2be}, 0x80, 0x36d, 0x100000000, 0x800, 0x23cf, "52577db045252bc248c1a3ac068e0371d1ef77d2e5e3f200bf8d8c1380150f783ce566e27b19e2b9149d1f4e391c4a7d4a09e7c946238867d2b7c9d576f71708e1863e081a32c126c59d2cc08bc1d2e6e00047ec246694c927b8a8715128c49865641a77ef62f9c05a11247eadea2508e0029ba98594fcd2b0d3c5033cf11e33"}) openat$vcs(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/vcs\x00', 0x400000, 0x0) 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000121000)='/dev/snd/midiC#D#\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009f4000)=0x100000000000012e) r2 = dup(r1) r3 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000aab000-0x10)) getitimer(0x0, &(0x7f000050a000-0x20)) write$sndseq(0xffffffffffffffff, &(0x7f0000802000-0xc0)=[], 0x0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) r4 = getuid() fstat(r0, &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000036e000)='./file0\x00', r4, r5) 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x44) msgctl$IPC_RMID(r0, 0x0) r1 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r2 = accept(0xffffffffffffff9c, &(0x7f0000c88000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000902000)=0x20) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f45000), &(0x7f0000784000-0x4)=0x4) fcntl$setlease(r2, 0x400, 0x2) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r1) r6 = syz_open_dev$sndpcmc(&(0x7f0000146000-0x4)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d88000)={0x0, 0x40cf}, &(0x7f0000a26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f1e000-0x6)={r7, 0x7ec7}, &(0x7f000018b000-0x4)=0x6) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000573000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00002ad000-0x4)=0xe8) setsockopt(r8, 0xfffffffffffffffd, 0x1, &(0x7f00005e9000)="26e4407e92b54b63d0cd0446e7aa700dc4438f8086a45b257b476975aab0e634ad8aeca345cf143fac245dbcbde52f5a7e49e5943773705754d7b94f407478c965634efbf4810b84122eeb664c8b786cb266c551bd6b9e64d034bc0f671835a77eb68d25e6cb3df69c8cba34b9e42034ef6e935b41f8e3f8b0107b8ae01de9320ac31e37211da965b978c9b5df59eeb58b4ebec44a80077770f1cf5b6ee0d0a49dffa884", 0xa4) bind$can_raw(r9, &(0x7f000025d000-0x10)={0x1d, r10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b2000-0x8)) getpeername$inet6(r8, &(0x7f00001a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000f3f000-0x4)=0x1c) keyctl$dh_compute(0x17, &(0x7f0000ad3000-0xc)={r4, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f0000ef1000-0x40)={'tgr192\x00'}}) 2018/02/04 04:41:32 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x208000000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0x3, 0x4200104}, 0xfffffe8f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x800454d7, &(0x7f0000001000-0x4)) 2018/02/04 04:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="2c03ea054fb4e968554e570fdb530bab"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xb6c3, 0x4) bind(r1, &(0x7f0000b01000-0xe)=@l2={0x1f, 0x3ff, {0x8, 0x2, 0x5, 0xf55, 0x1000, 0x7}, 0x0, 0xcec}, 0xe) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x400412, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x20, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000005000-0x4)=0x8004, 0xffffffffffffff5d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x8, 0x409a, 0x2}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={r5, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}}, 0x8, 0x7fffffff}, 0x98) io_cancel(r4, &(0x7f0000002000+0x518)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000002000)="2d44a6bd0d4485e494902985d90d9a6e140c70ef28a72545f6089286e722195c1c1977565fcdfe8515159e4079f1722d497cdc18f0210ce1d0193cdbe890d0080bfb05a04b30c845a1e86506f5b3f036453774cfa51982ec9e5adb929ed3c4812c034d4bc8bdc5f63e8b16ff6827c9ac6c9beb3d1467d29cb05265fd3ee26a96a043d0293c5bd2f7d407c9b632bf80faa52c21678e4ad9bcb5fbe7f9bed7de444fb8fc6860ee150bcf859f840fd0b73a8e50f44c55ac0a970d80b4157d129125b077bb6898ecbb8c9af8c6c0166ff8001d0fd74181235ba106209462eb8cedaa42b80d45f7dd9c28f6ce8466c0e6c4d48404f6ddafaf982c", 0xf8, 0x7da1, 0x0, 0x1, r2}, &(0x7f0000004000-0x20)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000002000-0xf3)=""/243) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000005000-0x10)={r6, &(0x7f0000005000)=""/4096}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000006000-0x10)={0x0, r1/1000+10000}, 0x10) recvfrom$unix(r2, &(0x7f0000002000-0x34)=""/52, 0x34, 0x40000000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fc1000)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, 0xc, 0x81, 0xfffffffffffffdeb, 0x2, 0x80000000, &(0x7f0000fc2000-0x10)=@common='ip6gretap0\x00', 0x0, 0x1, 0x9}) 2018/02/04 04:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000438000-0x8), 0x80000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) mq_unlink(&(0x7f0000434000-0x9)='/dev/kvm\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 04:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = dup(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000ba2000)={@generic="7e3d863918c35fef8df94c59bc88c386", @ifru_flags=0x9101}) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000620000)={0x0, 0xa0, "b7caf4c4d1295e4ea93a0f018a080f726c466415b0c31e8bae21ca877266dcf08725c605d4eff48de3bec15057f170f4da4d146e636be7bdc5dd6bfa8b1fab7b690419e3f7685de4761eb23b5353abe03fbc6cac87669f469bf3275cd80e31ffc2f551a4ecdd97caed4a81ba5fa33683564f0ec32f8d04b959d319a1d63e6094d2b4824f1f416b1143d85c676f20718ab47a66ba43cc9855a8ea73d586016ebe"}, &(0x7f0000ea6000)=0xa8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000691000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x4, 0x800}, 0x98) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000059d000-0x20)={0x2, 0x8, 0x4, 0xffff, 0x9, 0x8, 0x2, 0x4b, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000405000-0x98)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x93, 0x8}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) 2018/02/04 04:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x3) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000000d000-0x44)=""/68) 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$sndmidi(&(0x7f00004ce000)='/dev/snd/midiC#D#\x00', 0x39, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000765000-0x10)={0x8, 0x5, 0x4, 0x9}) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000006000-0x4), &(0x7f0000008000)=0x4) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000971000-0x8)) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000f92000-0x4), &(0x7f00005ab000-0x4)=0x4) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/sequencer\x00', 0x290800, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a49000-0xe6)="f150e1805d470c1c27da8184136c111bf75b76bd446b3d2c19fce918aeb09763a8d2fdb5ea96c68a0f34fce1e76a08575e91acf9dfd87bc6fd00498f1fd8cbf7677688bfc52e00190b90a8e65838f40b9d60e21140143eadc101ce8a2e37f95b43e2515d94defaffc440d71136c210804a12772b6299899aefd3a976221b29adf998b143618bbb91f494b41a653ff1683d0c377858611771a9147c12f1782b8001c4dd1482a9ce379c154834504e3f054e9aa8c61c493db1325ffc5b17f4de1f7cb59f55423833cdf129a70709e9aecb5740c587bc61b2789f774ffd311cc9f3145be16d4adb") ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/02/04 04:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00007ff000)=0x2) r1 = syz_open_dev$midi(&(0x7f000005d000-0xb)='/dev/midi#\x00', 0x3ff, 0x101100) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000085e000)={0xff, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x48}}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000789000-0x12)='/dev/input/mouse#\x00', 0x0, 0x24000) syz_open_dev$binder(&(0x7f0000366000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b01000)=0x0) perf_event_open(&(0x7f00000ce000)={0x1, 0x78, 0x1, 0x10001, 0xfffffffffffffffa, 0x40, 0x0, 0xd2, 0x4000, 0xa, 0x0, 0x26, 0x478c7cd5, 0x3f, 0x100000001, 0x3, 0x4, 0x100000001, 0xea4, 0x1, 0xfff, 0x1, 0x10000, 0x3ff, 0x1, 0x51b6, 0x8, 0x2e98, 0xfff, 0x1, 0x6, 0x1f, 0x0, 0x4, 0x4c08, 0x1b, 0x2008000000000, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00004ca000), 0xc}, 0x200, 0x100000001, 0x1, 0x3, 0xffffffffffffffff, 0x5, 0x6e2f}, r3, 0x8abc, r2, 0x8) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/04 04:41:32 executing program 7: clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000128000), &(0x7f0000493000-0x1), &(0x7f0000b45000-0x48)) membarrier(0x1, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = getgid() setgid(r1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d1b000-0x170)={0x3, 0x7, 0x4, 0x8, 0x6, [{0x8, 0xaad, 0xac2, 0x0, 0x0, 0x200}, {0xffffffffffffffff, 0x200, 0x1, 0x0, 0x0, 0x1000}, {0x8, 0x0, 0x10001, 0x0, 0x0, 0x1880}, {0x8, 0x6, 0x400000000000, 0x0, 0x0, 0x904}, {0xffffffffffffffe0, 0x8, 0x81, 0x0, 0x0, 0x1008}, {0x2, 0x1, 0xb8a1, 0x0, 0x0, 0x401}]}) 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000002a000)='/dev/midi#\x00', 0x3ef, 0x40) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000002a000), &(0x7f000002a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000019000-0x10)={0x0, 0x90, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xec}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x624, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x10001, @empty, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000011000)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000002c000-0x10)={0x5, 0x8, 0x8, 0xfffffffffffffffd, r2}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f000002b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000002a000)=0x2e, 0x800) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) r5 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0xfffffffffffffbff, 0x200000) ioctl$TCFLSH(r5, 0x540b, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000002a000)) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002a000)={@common='syzkaller1\x00', @ifru_settings={0x0, 0x3f, @sync=&(0x7f0000003000)={0x3, 0x7, 0x99}}}) 2018/02/04 04:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008d0000-0x8)='./file0\x00', 0x0, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000405000-0x20)={0x1, 0x3, 0x7ff, 0x6, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x0, 0x587, 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x668, 0x0, 0x0, 0x200, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8ba1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) getsockopt(r3, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) r4 = dup2(r2, r3) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000a30000-0x8)) 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000b68000), &(0x7f0000001000-0x4)=0x10) setns(r0, 0x44000000) 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, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$packet(r2, 0x0, &(0x7f0000004000-0x4), 0x80000) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$can_bcm(r0, &(0x7f0000005000)={&(0x7f0000002000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000007000)={0x1, 0x4a0, 0x1ff, {}, {0x0, 0x7530}, {0x3, 0xcf, 0x80, 0x9}, 0x1, @canfd={{0x4, 0x4, 0x1a, 0x7}, 0x16, 0x2, 0x0, 0x0, "a980fc133b9bcffa713cffc45ab874ebe6cc170c1bf838b71ce8ee9e9a79008a0cf480b44f8c8eb5deb8382d06beadc8499cd3800cc70f210458dc21516086b3"}}, 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x4008811) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f7e000)={0x1, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000026c000)={0x7, 0x0, 0x0, 0xab}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/04 04:41:32 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x808, &(0x7f0000891000/0x2000)=nil) lstat(&(0x7f0000ef1000)='./file0\x00', &(0x7f00003aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005bd000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f000081a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc6000-0xc)={0x0, 0x0}, &(0x7f0000d11000)=0xc) setresuid(r2, r3, r4) shmctl$SHM_STAT(r1, 0xd, &(0x7f00007b2000)=""/220) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/04 04:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000022f000)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090b000)='/dev/sequencer2\x00', 0x4300, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a44000-0x43)=""/67) r1 = userfaultfd(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008f9000), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002cd000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x400, 0x100000001, 0x7}, &(0x7f00001ed000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000056a000)={r2, 0x9, 0xffff}, &(0x7f0000c02000)=0xffffffffffffff0f) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/04 04:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f000005c000)='/dev/midi#\x00', 0x200, 0x430240) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d32000)=@assoc_value={0x0}, &(0x7f0000768000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000084000)={r2, 0x6, 0x4b, "c2b79269c206a30d580cce20b77d1ec96ecb9af23a1455aef79edf54c6d4f988897ecc4b341896caa29c9a2a06c12ac6f031db5b842143ebee845aba1fe4b0aa34b24b2984b0e8632ac0d9"}, 0x53) execve(&(0x7f0000687000-0x8)='./file0\x00', &(0x7f0000de8000-0x20)=[&(0x7f00000f4000-0xb)='/dev/midi#\x00', &(0x7f0000f70000-0x2)='$\x00', &(0x7f0000f1f000)=']selinuxeth1%\x00', &(0x7f0000c2c000-0xb)='/dev/midi#\x00'], &(0x7f00007c6000)=[&(0x7f00000fe000-0x1b)='selfppp1/!GPL,selinux*#GPL\x00', &(0x7f000027c000-0xb)='/dev/midi#\x00', &(0x7f00007c1000)='\x00', &(0x7f00006b1000)='\x00', &(0x7f000032e000-0xc)="7d6d696d655f74797065ec00", &(0x7f0000b89000-0x5)="2d5cd24000", &(0x7f0000d21000)='/dev/midi#\x00', &(0x7f0000d85000-0x3)='{!\x00']) 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x3, 0xfff, 0x8000, 0x0, 0x8a43, 0x80, 0x8, 0xfef, 0x1, 0x1, 0x3, 0x1, 0xfe3, 0x5e4, 0x2, 0x2, 0xffffffff, 0xffffffff, 0x0, 0x8, 0xc2, 0x1, 0x7ac8, 0x0, 0xfffffffffffff69e, 0x6, 0x5, 0x4c64, 0xffffffff80000000, 0x400, 0x0, 0x40, 0xd10e, 0x3, 0x1, 0x0, 0xd2c5, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x7, 0x6, 0x1, 0x40, 0x4, 0x2}, r0, 0x6, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) 2018/02/04 04:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) r1 = dup(r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00001fb000-0x8)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000eb8000)='/dev/usbmon#\x00', 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077f000-0xc)={&(0x7f0000196000-0x8)='./file0\x00', r3}, 0xc) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000128000-0x70)) fcntl$setsig(r3, 0xa, 0x39) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r2, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f00008a0000-0x26)=""/38, 0x26}, 0x0) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ff8000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) dup2(r2, r0) 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001c000)={0x6, r0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x0, 0xffff, 0x800, 0x0, 0x2, 0x1f}, 0x1c) r2 = socket(0x6, 0x1, 0x7fc000000) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000003000), &(0x7f0000000000)) 2018/02/04 04:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eb7000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004de000-0x4)=0x0) process_vm_writev(r0, &(0x7f00006e8000-0x50)=[{&(0x7f00009e3000-0x4f)=""/166, 0xa6}, {&(0x7f000054f000-0xa0)=""/160, 0xa0}, {&(0x7f0000ec4000-0x2f)=""/47, 0x2f}, {&(0x7f0000b23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000810000-0x35)=""/53, 0x35}], 0x5, &(0x7f0000d98000)=[{&(0x7f000094b000-0x66)=""/102, 0x66}, {&(0x7f0000217000-0xe3)=""/227, 0xe3}, {&(0x7f00003f9000)=""/29, 0x1d}, {&(0x7f0000a10000)=""/123, 0x7b}, {&(0x7f0000e44000)=""/13, 0xd}, {&(0x7f0000287000)=""/45, 0x2d}], 0x6, 0x0) lgetxattr(&(0x7f0000f05000-0x8)='./file0\x00', &(0x7f00000f8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c9e000)=""/170, 0xaa) 2018/02/04 04:41:32 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r3, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r3) sched_getattr(r2, &(0x7f0000003000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000043f000-0x14)={@loopback, 0x0}, &(0x7f0000edd000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x168)=[{{0x0, 0x0, &(0x7f0000940000-0x10)=[{&(0x7f00000e5000-0x24)="61af5b1ad185bbf97695fd4ab9045d7ef30da6297bd627757b0fb767eb8f6d03fd77468e", 0x24}], 0x1, &(0x7f0000001000-0x1520)=[{0x110, 0x871d9878005ac4f3, 0x4, "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"}, {0x1010, 0x0, 0x4, "a777f68f21f0bd0074654ddb349489254d9fe265c177425f0385a1c411f0bd984baaefc09d732928e28093c5df32199fb34ba9b95fe8ce77056fe8b92189c0146fa453a47023db881720edd10d5dc4f4a549e1e7bd826d592ca411aa2b3ec5c24fae30bc977127a69a31a5b20c0d9bbd451f37c9d38d7468ba325ac0adeb981dd1a1baef29379609d174625fd176efd0bb11de3ed7705a6b6ffe339d990f276a313c814d5313b8d00d9254dc448972913ca47d2f4b2d5bb4608be4bb1da1be8c4e61129741f7fbcbf425f0aaee0600443af132a46b25780957b9e073060f8c47209acb245bafb80279a015da61f831c7d08f541100bfa8fff8ae3e7a45471f06941edbe685bb167fd178226733aa591902163c8a94afbcc422db17e58d17b9ebd4a9bab3ea7c71b9f400cf5bc96e6eb0a5f2d36b97c5e9a5389ae87e544c351717fadacf632b7bf6bd0675fe89517f118c8f56fc2b6c62da2a330f855e285f9902f058ee44f318f7320d5afbf2d09ad2f6cf101320155d47d39f48e6d2ecfb7404be095acec6ec04086b5193e6d12f8d8a5e01541b49bb01dda1fa3c59ecbeb3a14d3259f9f78ee7a882118f0d0720a7f1fc77af6dcc1a196bfe25754b6edbd11ddde77d0b3c3c0186712589106491dbcd4c0bdd4fc1757343ba3179cce1c126684e09a719c2edcb34cc1bcc9f73379dffb986793ee5f9b4bdbb94f38e874cb3dffad8ca0566a4641d4ed956770c791f9b39567a09e05f8e613ef1c76c7676807a6b337793c2039a03407bcc4029f55da605cbefdfc2a5e96da648623653ddc45b0df24a2b0b0ea924d9a84759cab64e232e770f269842d29f62453d5b189c2789831f77ede86cd740770f431ae84dac39e4551a6687521c7cd3d16cebaf68e67ce690ae864a3d3fc767642718ec8bafbfad7868439c3ef273f125731da7e69e32de037177f7d1d222ca73079a1de163fc8334f0db6650bb8cba2c3dcdd3ca6f5621b80f209573b44b10b03182e72b20f154a6ba0b80a4f634e132d374a981637c883b3515e5ca46e7a61903f0bcb17c37478ce118732e5cc9676ab4dbc6de68d98106d98cf7b507471298d87c001988575c2a24f7601b05ef020af7f73698c880aed0987104ac53b452e8e0cd6dbbb171ad0f9f9d0ccb5a54e3b381dccc7115f8712a269e98c51e8a8281aa5b671bad53af1ff209d40a06576354ed8f78d04b6cfe14fdca3c17134ac1c979e7b4329e3dc50db427a9ac8eb2575c9d5bd3d32255f3984097d741461d4c2f9bda59600ed85051277370ef76daafe5b8744d04a2a9997ddc94be92fbf8e9efaec49cb9722d88db2ededad1fb063150d12ff9b7e353557179e3f45d83c8e7b51f0d68a6c03f6634d8247ddc475493f6831d7e5b30dffbaf7481f884ad62857519a4a4370cc27edc567fd0e7a8e8e1e273efae6f52c96aa085d8a65bd6dfdaf777bcfb6ed064503074a6a71021056c88e44657d236653fda35603462a276148c1b5b881166148c8b2059e678ef0ee5ccb5c18f9323ff7a5529618ad700266faf53f5136a71cf7eea690c984c82da1e760f32a81afaa72c7a2459ae38285531b9ccfa09976c84c3791ede29cb79523b8936ef5e35ac0a713da0762a44afcf2d249dc75030792820e277023cc1aeed66af65eeb71ebc1bca9a7c338219135082f63e832b9b27d021a9a374d691315e3d264bc761c442f54d00c9164ab1117316756bb97da5f0c8a86fd8013610da579a53a1ce764e22a7cf14bb2361bda3aeb9ba0f70a92d1ade5864f210bfeaf89e87f892c08a4269eac5f0534d50a309735be97c91d1126cd5fe5b7beb2962e7910c18c44b876bc5f11d5f5109195c5c31b69e0bcb7278c48b0cf9e5b6042a9783a9e801c4ddec8def4fc1a005242d5f9528e8bc72730bcb6a8b5c6d9c8fe7a16890248b1ad37c43f2d5587760c29f949573f7f20f4c317256d151718474b3272b5f29b00293d1181a545bea238a7d7fcc3b1c57a4aa10a65a1910daad4285999383af006a386629eb52478110c85b4b316e100bcc0965716b3abda3513d897176a47086b654760826e51e73e08ceadbf327b70d00f900010803012773c3d96368d0b3d03e8da0fae460e806af427c2d2686352dfa2e842672f8f7882b12d8975393712e5c744bd6b45b34f8b1a3bae2e18e36bd2f7afd70f1c6f4ce2d1f4caa3bc32d197648b566c247783f6f49ad2ace472b252df148aa2b26f684cee660b0ef283abc8926a258bf3b807add3bb28d1cf8c28ca5fbe9af0bcba64071eccc1641789bd86be1c6d5360a113414f866c67c5f08e18688a3e094224afe1e71e3a4001e573d4ae28297b13107b1a6e7162a3cb77a853913f9e6a4a675b5d19b7a8c6598f0dde638ce0f21af4272648442ab0943d6a413d4a935a7d6bc53195c4b366aa77d43b3e7030d9ee65f16528965dea330706a8f4ec0facb9f04fd9dab063d177d5ea66c35a60a7345a47752b873a9918c6d7a216f07c91bc7d7eb4370f06a93d6eb23e518eaa0f10c752a0a4526281a49d2f559f89c1cf75dffa8cf42d5182007d9fd1ff3bcf3bdf28f0a18df30bfc0b02fe7971b397d0f321f7975802404c421e8fa9c7b14ef7a40e119e68c8a0f69aa37aa65b74080b0232d913ac7335014158b8316e864d474fb1ff39114f63f722bf52daa7e4e9cd49185fd5e76dff8d394245468f24e95fef47354177acd145b9e2922b0c3a60da3ab16beb6d07e9ad324b93f6225a1e83666477adafffb10b44e556251f204389b7d1ddf014c25ab3c2ecef0778f189c0b004e1c15b9f0e0a9619a8d8fe5595adfef58e48b05b1903ecce072fd6066db4f278a27881a2bd27833d402517cdc0124831f51b9d751062c408dd7b38798f31c6248e8b49ebc22d8a4e1b82d4b8a56dbaeb0c66893b79ccc8acf8949d000c20116d1e035ba1dc940d715daf720f5c4f6be1a02cdf242998f74806d7437161dddf739cfbbf2ad4b8afa4fe32821a286e772c80d2bbe24dda2dbd9941fb18df5dce41cdf34f4aa15de4ad3bafe1358569a69c94d13debf3103a0446b755fe411e34cd0f5470ba0ae3ffeba5146b09d79bbf478423a782bbd3d955bb248531b65492426f3f9685e9b9396b05e3a4bd4adb4dca7b867a6163d895026c14417c83a42adb231d76813a10b441055791b70acbf55fe6c8df85ef1ff009ee46f127c0b8be6a1fecba12fed48b9511986f7470b82c4dc5bc302a6906b6911bb3b1f8cfeb067f584d6fc835b4903e4a0ab5dbc40c9d8b66244ffd526ca55e8959f3058293d3ac5024fcd725acd3cf55fd70acbcb6205136e8b3bf735469e7e810f9d2a68099a366cbb409bd326fdefa2dd7c0032e4b5e37c3fac5c4121751d35fc13c193935d9dd25251e63e2775d0338cbbcd8553dc8deb21090dcb1db848f2aeba0616482a73e22c439e7fe23287db87afdcf34303c545756b1065cf28f856cd5a9f18ba9d0e5ecfc58794677540c06a89d4cb8976b560bb2db972b01e1ac7479e2049a9d4d03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{0xe0, 0x112, 0x8, "1d094aeafafbe55ad5fdf1d78ec5612197c8348b69990eeb417c604d10dca4cd93ee1ddb2f08f96a333678bef1cb233d24972fa81c81554cbae32425e9f622eef732f3011d4d9cc78e77438e8242b447c8cbe4b6cd9f2218cd8b0e964415ceb642a5e66c4f11cef44d389068cf2e3272dabec530608cd2c407cbce4cbb1f9a6b0a0dca1fc169fbcad5185e41a8bef05d07f4fff533e7c1ea2e4daecb69a305beea3f1f5ed5abb287ba46c34ca48a64004059e0fb4d2a8f94a6996deab5aceee968a5eb2ff27fd9f7c683b1f1e0651d"}, {0x28, 0x101, 0x2, "5c7db3db6155709efa9b1499fd4d7a4fc855"}, {0x78, 0x10c, 0x5, "eb43ce24678ac756963d29f5ef12aaacb72741e41c879c6a9abb90672f065271ec039ee58a127898c9454e5098b220f0216c52dbc4c845fac29d13a2465e596de07ea219c3823aabed98848d84c5f7e3efafa127fb9dac19421d893d8f1b82bb24ca"}, {0xb0, 0x0, 0x40, "40da6939e95a9bb69dbd40e5ec062737be72b2c7b44d540567dc930870974686f245939638abcbb354c17e1db493a14e188fb235f3ff66763a39b90300a902997a84e62780dab9615cc488b3b545ab85f4756ef95b6b798c69662918f46c8aefcbb02a371b3e8021cb873eaa2beb56f156ce1fa0af82a817611ebe0e7eab1b72322f80d454bce9a1a13edf0b0d85c7efaa5d3e5fa1beb3f28679864d40"}, {0xe8, 0x6517a656acb467c5, 0xfffffffffffffffb, "4d072471d76a964dfeb5393848663a8149cce230e719538f58ba3b6df1f69613dec783d9e0ca91263e40f895e4583cb505a4c0af792c96b314d59d6f59ea9669c0817751425f0fb659974de038f7aeec760128531b595b98656cb520b0be06ad5ff60fe9f9b905657566d2d2f745dc33fe0b50c191d4ba26db4de2cfaeb8873be09a85d493d46b1d21edaf178df7869779e66814d78198810c90cf828fc6f5ee7ec73b46b5f1ca645e3bb3c7a2f287ec6b5bcdc883fcee2adbe1be0b2960c7c4f9cff84727df65ad90e18ac4ee0387ec99d3facac55760ff"}, {0x80, 0x88, 0xd045, "0923663225b4bb16a717ee4f0949ae1244b22ec9bb130b53466e3949c52bd8a582c01137417f1723c974ff4537bcd160c0d33c382da8b911402cbd333bac484e6352a63b23d3cff7035314c7ba29d94a7fc52c3bd73d4610332191a46d33b1c4f50eed15ff186c94c0755dc056bea0"}, {0x68, 0x109, 0x80000000, "11bdb8bb4a5fad0a516f54053bd07e45293b5e3a926b265597d325aebb0e212ec1a86463d7321393bccb84e9713bc2e7cd330961189a6201119d513f889532b0bb04f152669c1a3c315b33b23f34146fa25fd3b45232"}], 0x1520, 0x40}, 0x10000}, {{&(0x7f000096d000-0x8)=@sco={0x1f, {0x8, 0x38, 0xffff, 0x3, 0x9, 0xf4a3}}, 0x8, &(0x7f0000000000)=[{&(0x7f00006b4000)="87b6e9c36010d00883a74c5aa58e757704dc7602be8f5a9839279dc3177f84dfafd5", 0x22}], 0x1, &(0x7f0000e81000-0x78)=[{0x78, 0x103, 0xf0f, "a8275216a15bd9dd2a6129a24b7c41ba5764c09582260f7790b898a491f4d2c7afa13929226b9b78fcf902ba9b18f2adb6317c4b532002934d3afa98c264e4c8950add7f706f9b4807f500d6c9173941a4d20fdab86746be614a9c4eaf46c9021c29"}], 0x78, 0x90}, 0x6}, {{&(0x7f00003c0000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58, &(0x7f0000991000)=[{&(0x7f0000001000-0x7f)="dbfb435e1e766871cff3f94ff2d648ee740c34d90f1f4aadff0186f2510cf1b9ed930b7e8b598cbab7a70ca06b1b533f8d8f507e12d9a8aae196adbf7243c3e76ba73dddd7d364f9cbf398f03ea62d1538d12ed3cb5f0e04957d8181d871a66610057e240915029a6ce2e200224781fc64703843cb428b48c214095bce41df", 0x7f}, {&(0x7f0000b62000-0x5a)="aae176c742de53c6334bc21f312ed038bb28ff8851378f3ce38977df5861abe30f29618727c8a7dbcb8e38d086f49b3d81daf35368f2de7fa6cc42683c046043ca5338f18d8394a01ab616aff9defa21b62955dd19b89d17545a", 0x5a}], 0x2}, 0x80000001}, {{&(0x7f0000a65000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x0, {0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff0000}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="5747c23733bc47dcc6ebf8e10d3ee0c619d76161bb51f9e276b0dabe745279445bb5ffaa527571e738ecfe5bcd0535427e2fc347e98d33c41ec6ab1ed2aedcb58bb1da7a7fa7de", 0x47}, 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{&(0x7f0000ace000)="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", 0x1000}, {&(0x7f0000852000)="8716a10e73d8d5327f2d9b1093cc16a2b1fcb6c7f418818864490d83357647466f8ea925a9b258ff7e1a92b10a64e338ae171c382f8c6ddbba6a4d0bf2a9f9a6d96e68cf1b4e1ed09af8044ff2b25996bcf567b07aca5d14160c92b2", 0x5c}], 0x4, 0x0, 0x0, 0x48814}, 0x1}], 0x6, 0x4000010) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) connect(r3, &(0x7f0000b23000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x3, 0x3, 0x3}}, 0x26) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/04 04:41:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000057000-0xb)='/dev/hwrng\x00', 0x220000, 0x0) recvfrom$inet6(r0, &(0x7f0000e28000)=""/187, 0xbb, 0x3, &(0x7f0000f8c000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) 2018/02/04 04:41:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000342000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000dac000)='net/fib_trie\x00') sendfile(r2, r4, &(0x7f0000baf000-0x8), 0x81) 2018/02/04 04:41:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/mixer\x00', 0x801, 0x0) socketpair(0x5, 0x1, 0xf2, &(0x7f00002de000-0x8)={0x0, 0x0}) renameat(r1, &(0x7f00004e9000-0x8)='./file0\x00', r2, &(0x7f000091a000-0x8)='./file0\x00') 2018/02/04 04:41:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000630000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/04 04:41:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ea1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000a28000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000729000), &(0x7f0000736000-0x4)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x100}, 0xfffffffffffffcd3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000010000-0x3b)}, 0x20) 2018/02/04 04:41:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000095c000)={0x800, 0x3ff, 0x7ff}) syz_open_dev$loop(&(0x7f00006df000-0xb)='/dev/loop#\x00', 0x4, 0x200100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = open(&(0x7f00002e3000-0x8)='./file0\x00', 0x200, 0x1) prctl$setendian(0x14, 0x0) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) bind(r1, &(0x7f00006c7000)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) close(r2) 2018/02/04 04:41:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) syz_open_dev$usbmon(&(0x7f00005a3000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/mixer\x00', 0x800, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0x627, 0xffffffffffffffff, 0x3, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 04:41:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/02/04 04:41:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/02/04 04:41:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) readv(r0, &(0x7f000057b000)=[{&(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d62000-0xac)=""/172, 0xac}, {&(0x7f0000e64000)=""/4096, 0x1000}, {&(0x7f00004af000)=""/13, 0xd}], 0x4) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/02/04 04:41:33 executing program 1: clone(0x0, &(0x7f0000107000-0x37), &(0x7f000032d000-0x4), &(0x7f0000362000), &(0x7f000094f000-0x22)) open$dir(&(0x7f0000644000)='./file0\x00', 0x400000, 0x80) sysfs$2(0x2, 0x0, &(0x7f0000374000)=""/211) 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000345000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000096a000)={&(0x7f0000081000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bd0000)=[0x0, 0x0, 0x0], &(0x7f0000978000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b28000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x4, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000501000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000694000-0x5c)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x7, [0x8, 0xfffffffffffffffa, 0x7, 0x9, 0x7, 0xfffffffffffeffff, 0x7]}, 0x5c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) exit_group(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000064e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000f62000-0x8)={0x7, 0x3000}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003d2000-0x78)={0x0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x8, 0x15a756a0, 0x7fffffff, 0x400, 0x1, &(0x7f00001c4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x1, 0x6237}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000133000)) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/02/04 04:41:33 executing program 0: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f30000-0xc)='/dev/amidi#\x00', 0x1, 0x200) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000389000)=""/158, 0x9e, 0x40000002, &(0x7f0000f2f000)={0x3, {"0d029bb5e2a5be"}, 0x9}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) 2018/02/04 04:41:33 executing program 6: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x572, 0x4) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000), &(0x7f0000fcd000-0x4), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099d000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00009f6000)) 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c19000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f000089f000)) r0 = syz_open_dev$adsp(&(0x7f000078c000)='/dev/adsp#\x00', 0x3ff, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000af2000)=0x437) 2018/02/04 04:41:33 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, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000053d000)='asymmetric\x00', &(0x7f00009e3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002c000)="402d657468317b296574683126802d00", 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000d40000)=""/203, 0xcb) r2 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000e11000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003bf000)) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x4, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000f7e000)={0xffffffff, 0x2, 0x8000}, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/44) 2018/02/04 04:41:33 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, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x6}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dde000)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f34000-0x2c)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x2c) getsockopt$inet6_buf(r0, 0x29, 0xf6, &(0x7f0000a63000-0x62)=""/98, &(0x7f000046c000-0x4)=0x62) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid}, &(0x7f00001ec000-0x4)) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/mixer\x00', 0x0, 0x0) mmap$binder(&(0x7f0000507000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006fb000)=0x9, &(0x7f0000a4a000)=0x1) clone(0x1000000000000000, &(0x7f00004ec000), &(0x7f0000da8000), &(0x7f0000af4000), &(0x7f000037e000-0x1000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fcb000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000bb4000-0x4), &(0x7f0000000000), 0x4, &(0x7f0000ac7000/0x2000)=nil, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r0 = syz_open_dev$vcsa(&(0x7f0000438000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000bef000-0x85)=""/133) 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000e41000)='/dev/vcs#\x00', 0x46000000, 0x101000) write(0xffffffffffffffff, &(0x7f00000f9000-0x2f), 0x0) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000608000-0x10)='/dev/input/mice\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, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) accept4(r2, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x100002) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f7000-0x4), &(0x7f0000043000)=0x4) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000012f000)=""/151, &(0x7f0000a32000-0x4)=0x97) setpgid(0x0, 0x0) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e74000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) recvfrom$unix(r1, &(0x7f00005ec000)=""/39, 0x27, 0x0, 0x0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000013000)={@common, @ifru_flags}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000), &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe3000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x0, 0x2, 0xf, 0xffffffff00000001, 0x3, 0x7}, &(0x7f000066a000+0x99d)=0x20) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) recvmsg$kcm(r0, &(0x7f0000890000)={&(0x7f0000da9000)=@nfc, 0x10, &(0x7f0000098000-0x30)=[{&(0x7f0000b8c000)=""/212, 0xd4}, {&(0x7f0000564000-0xc1)=""/193, 0xc1}, {&(0x7f0000f1c000)=""/132, 0x84}], 0x3, &(0x7f0000d16000-0xd9)=""/217, 0xd9, 0x15}, 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/02/04 04:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x5, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/04 04:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000515000)={0x20000000010002, 0x1, 0x2000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000072c000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2102) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000fc8000-0x6)={0x73, 0x10000}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000055a000)={r0, 0x28, &(0x7f0000fc8000)}, 0x10) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) syz_open_dev$sndpcmp(&(0x7f0000413000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x20000) r2 = memfd_create(&(0x7f0000f0e000-0x7)='system\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000524000)={0x5, 0x20}) openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/ptmx\x00', 0x10802, 0x0) read(r1, &(0x7f00001a4000)=""/1, 0x1) syz_open_dev$mouse(&(0x7f0000916000)='/dev/input/mouse#\x00', 0x9, 0x4000) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000-0x8)) syz_emit_ethernet(0x36, &(0x7f000000a000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffd0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/04 04:41:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ebf000)='net/connector\x00') clock_gettime(0x0, &(0x7f0000324000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000a26000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) r4 = shmat(0x0, &(0x7f0000dd0000/0x3000)=nil, 0x6000) shmdt(r4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000f9e000-0x8)) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = syz_open_dev$amidi(&(0x7f0000f8b000-0xc)='/dev/amidi#\x00', 0x9, 0x10002) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) sched_setscheduler(r2, 0x7, &(0x7f000060b000-0x4)=0x7ff80) gettid() setpgid(r2, 0x0) 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/231) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x400000, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="a5587cc8efa8f1a19427317e976d5914"}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gre0\x00'}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000000a000)={[0x1000, 0x10000, 0xd000, 0x1000], 0x4, 0x21, 0x8}) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ae5000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10000) accept$packet(r2, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000399000)=0x14) 2018/02/04 04:41:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags}) 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) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x800) r2 = open(&(0x7f0000000000+0xfce)='./file0\x00', 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2}}, 0x18, 0x0, 0x0, 0x9940, 0x6}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x400, 0x8, 0x10001, 0x1, r3}, &(0x7f0000003000)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x1), &(0x7f0000002000)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x204000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0x101001, 0x3, 0x7, 0x101, 0x0, [{0x0, 0xeb, 0x2ff06317, [], 0x6}, {0x9, 0x101, 0x4, [], 0x40}, {0x1f, 0x1, 0xe0, [], 0x5c7}, {0x3, 0x80000000, 0xfca, [], 0x3}, {0x4, 0x390ab38b, 0x6, [], 0x2}, {0x9, 0x2, 0x10001, [], 0x4418}, {0x8, 0x5f8, 0xfff, [], 0x401}, {0x1, 0x1, 0x2, [], 0x5}, {0x7, 0x6, 0x7, [], 0xffffffff}, {0x0, 0x3c, 0x1, [], 0xc0000}, {0x5, 0x800, 0x8, [], 0x1}, {0xffffffff, 0xfc, 0x4ae4, [], 0x6}, {0x101, 0x3731, 0x5, [], 0x3ff}, {0x9, 0x7, 0x15, [], 0x3a}, {0xffffffff, 0x9, 0x6, [], 0x9}, {0x7ff, 0x0, 0x101, [], 0x10001}, {0x1, 0xea, 0x9, [], 0xa08}, {0x8, 0xfff, 0x0, [], 0x3f}, {0x10000, 0x9, 0x5, [], 0xf6c}, {0x4, 0x5, 0x5, [], 0x800}, {0x80000001, 0x3, 0x8cca, [], 0x80000001}, {0xfffffffffffff000, 0x7, 0x1, [], 0x1}, {0xc4, 0x3, 0x7f, [], 0xd40}, {0x6, 0x2, 0x3648, [], 0x4}]}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000001000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000001000)=[0x8, 0x8, 0xde1, 0x8], 0x4, 0x44d878fb, 0x8, 0x9, 0xf9a7, 0x8000, {0x80000000, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x6, 0x6, 0x3f, 0xffffffffffff7ddd, 0x7fff, 0xfffffffffffffc01, 0x9, 0x3, 0xe17, "86b124c6cefc0b98d9809d4668d3182b5d544f32fdd56e5206877d97fb171afd"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={r4, 0x1, 0x30, 0x3, 0x3}, &(0x7f0000006000-0x4)=0x18) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000002000-0x5c)=""/92) [ 244.699818] IPv6: Can't replace route, no match found [ 244.729406] IPv6: Can't replace route, no match found 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000962000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f8a000), &(0x7f00008df000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 04:41:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000d04000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) readlink(&(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000b10000)=""/65, 0x41) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004be000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aca000)=[], 0xeb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000679000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b55000), &(0x7f0000af1000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000039000)=0x81, 0x8) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ce1000)='./file0\x00', 0x10000, 0x20) sendmsg$netrom(r1, &(0x7f0000e4c000-0x38)={&(0x7f0000541000)=@ax25={0x3, {"3bd836b429cc23"}, 0x6}, 0x10, &(0x7f00004b0000-0x30)=[{&(0x7f0000d55000-0x22)="3805497af4a7f673275b7f63b33270232ff99c3e4400e1d22b9763bcaf22ece0dd1c", 0x22}, {&(0x7f000081d000)="78d7783cb377df51852c60875e987c799139e6a9c9b7567fac4ecfdef093f6ee39c612bb17ee6cf7b5cc8d49479ba8a91252de5b572c32", 0x37}, {&(0x7f000039e000-0xa)="9e6713b16084ab2daa7d", 0xa}], 0x3, &(0x7f0000129000)=[{0xf8, 0x114, 0x4, "4d7e40474b60987a66a3f5089425f0f04e3a29e4a1572aa6d982224d9958a198174416995cc1ba25ac782da49ffc2561ac96c760da4c3ec0e1f4cc87360853d85b5cd97113d1969f4e69cad1548dea4ee4dc729ef1a587274f76f5234d4511abc1e498831047e542ec662836e2c8b7b9a3a31b1aa9f84c1a11aa3708f1f572c4c48fd1b17be085d5ecd7a984b0915139e64d9d19db47b6794216ae25bbd3ee6955c48ccaaa0a3fa46813fa6007e88ba284b93a9116dc1e6e1ff9ff2edf1b1a24c78e7acd92164228b961d529eeef1139076aabdefc44c9add74b4412308cbcad9ad8991e"}, {0x98, 0x0, 0x7fffffff, "d82fcffca792fd98cc0959280d38c342d7524b08a0742a05cfcedf3e9ac5ea035ea021e8883cec7567d4f3d6cf0cb53d62d456e56a51a77391a9cf97e368a4a45bb03d80a94af86950d0ad28e2908b6372b5a3020627c7538781cec87a5bbc597602aec91a8ed898e5521eca22d01b331d6ee0cffe7157b9818c3b5dd5256d0d58"}, {0xc8, 0x1bf, 0x3, "c845dc75612f38d11b04d9ad758462cad81519504138e2ee15b3402c4be5b679bccf9b9db43757ffba18e903ea4fee348ffc8d7207701434eafbcf317aa9137dd9066d499660405bb1b34dab1bf451d9f15a9d6a2526b5d1c1613f7010271682825e52d4706c252c3aff778253bbb64ad81c9a004e92f65f499ce58757e79d776d0d279fc9757045450da0ec89496f37daaaa11deebc3eb577a8f5f04496522e7e127b7f2a263b79900bc43c046a09ef1e9d8013fa"}, {0xd8, 0x84, 0x0, "6c26bbdbe8bcfc58edfbfd57a6d0188c12f35aeaae493b4f02986004dad960a0a6f442f6157b2653ff8848275f48c00c825898c571569bfd9204ae89f62ec706249da7d8d426e3ffbd695359fd9390b9999a7d291f29b321112c9da33be1014edfbea44a28ebe7e1864cb8e608cd1699ca92eb5ac14125db87cef5dd652e149510d3cc120cd458495c7b5c20dd98e9334db798f3b06696b172ea93baa4431de0b8e0aaa2d67eeffb138d7b4612d1c24a0e631f9b3a9a8aeaaf3bda5fba4b71bc117ad6a3c6"}, {0x10, 0x0, 0x8}, {0x88, 0x13b, 0xffffffff00000001, "ecbc07ae10feb2a83cb85f16769f8aa197e4027e9ebdd95d0fc048d8fe87bea23b51f8b105e1893d19e771f647b3339f9dcd9705f43b23626de555c86147240b906913f0df5efcfb5ed94f0b1de1d6facac4ddbf40c8dccb3202f18e28f35f1733148523e1d83d021618c92da7619b92f29bd322"}, {0x100, 0x116, 0x41a3e48b, "88f7026f3c9c8350e77c3ba3dff418fef73a77508e87bed80184cc33a516dbb624013407aa62eacb18faa768c32bca03d33b6d264e4b313ce7e5486f12d9f38b3585ede816fc75681196ce828def6c671ac77fab91f5c4f217b6d2e92841bb725db778c3cb33bb39efd2e2ea6953c462a49a5ff0a1776315cd155426e50529db1e772676455e1f48ba65fe93461d921f08b158870259501262de15e83801ca11a80c1900201b2c31802c6d04398636258e0daffbdefd233d677a675590501927f4b4357d62494b02375bc50ea755c5f81ab28327ba089d184c968dc0958acceb0e5b2fedbfda584a5d28"}], 0x4c8, 0x85}, 0x50) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/04 04:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000465000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000986000-0x110)={{0x0, 0x7, 0xfff, 0x101, "c9e7a85e723d5c03ecd53caaf44351105790c45183fd0b4eece4de579dcd7ac7559d57ea9b4405c073810e95", 0x20}, 0x0, 0x0, 0xab, r1, 0x2, 0x81, "cd8a53d1b87f5d0c0eade4a2bedd646bb0d3cae2d90d50a18f37eedc7b9edaa9579e983915fd7a5567f10674f4e83ac8f4bc88410047e03d52d336592d1e5bb5", &(0x7f00006f9000)='-\x00', 0x2, [], [0x95, 0x7f, 0x3ff, 0xffffffffffffffd2]}) pipe2(&(0x7f0000c69000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c11000-0xb8)={0x0, 0x5, 0x5, 0x6, 0x1, 0x101, 0xc00, 0x72, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x39, 0x400, 0x80000001, 0x80000001, 0x9}}, &(0x7f0000ca8000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009d0000-0x8)={r4, 0x100000000}, 0x8) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000097f000-0x13)='posix_acl_access-*\x00') r5 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000011000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000805000)=0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00003f3000-0xc)={{0xffffffffffffffff, 0x6, 0x7c47, 0x26e8, 0xffffffffffffffc1}, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000020d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc2, r6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000754000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a1000-0x88)=@ethtool_flash={0x33, 0x8, "1c5ccbf56ed179e72840a61f131e0641c6b0d826d6662d1c2ae0f09a47a3e3d2d3de33a9b0065043821030966fc6626a7cb12664d91fc6b104e87d0131e50c04288a9cca8d5056d90a075365fbbba83edab0613ca2d0da754f69229de5b11a990c15ee3f760eca3864f1a394f5db17fc268f09b502aca0063aee9614a6ba250b"}}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000f3e000)=""/173, &(0x7f00007db000-0x4)=0xad) lseek(r5, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00005c9000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x0, &(0x7f0000232000/0x1000)=nil, 0x2}) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000a0d000), &(0x7f0000135000-0x4), &(0x7f0000294000), &(0x7f0000001000-0xff)="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") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000b4000)=0x20, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000df000+0xd73)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x4, 0x100000}) r1 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, r1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/04 04:41:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000176000)='/dev/rfkill\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0xffff, 0x80, 0x800, 0x10, 0xffffffffffffffff, 0x3f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000097b000-0x48)={0x9, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@generic={0xffff, 0x6, 0x4, 0x4}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x2, 0xca, &(0x7f000066d000-0xca)=""/202, 0x0, 0x1}, 0x48) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a86000-0x4)=0x0) perf_event_open(&(0x7f0000bf1000-0x78)={0x6, 0x78, 0xffffffffffffffff, 0x5, 0x7, 0x6, 0x0, 0x9, 0x500, 0xc, 0x5, 0xffffffffffffff81, 0x7ff, 0x3, 0x80, 0x5, 0x3f, 0x80, 0x0, 0x80, 0x40, 0x7, 0x1cdc, 0x1, 0x400, 0x7, 0x1d60, 0x0, 0x6, 0x9, 0x1bc4, 0x8, 0x7, 0x401, 0x6, 0x8, 0x7f, 0x1, 0x0, 0x400, 0x7, @perf_bp={&(0x7f00003c6000), 0xc}, 0x2010, 0x5, 0x1, 0x0, 0xed4, 0x9685, 0x401}, r2, 0x3ff, r0, 0x9) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r3, 0x0, 0x4) 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000add000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0xca)="bb17c8527ffbb56d142f7449af8c63904edcaa1303214314467082a1c5204ba37d0acfcf07da94a8b42dc075675409047520b544ddeb63b9067e9f9b8ce6ebf0553a4d117984d93cb1828841dd086fc7812df123f991dcb1fed449db8caf74c34fcb7be9b44eb519c1fdd644b5265e5af5ed6d80d63848b5f73ee9d1ae365dfc2366485a0b8252525dcee9d6a62977ea99b3602c375ef740219c9de6e219057420f6044d2a92d2acee12ffb2791cc5181559847c1e2fb71992b91c05b75825795b471956cc7ba8ff26f0", 0xca) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x30, 0xb9, 0x3}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00005e7000)={0x2, 0xffffffffffffffff, @empty}, 0x228) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000166000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1000000000005) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000010000)=[], 0x0, &(0x7f0000a50000)=[{0x30, 0x114, 0xffffffff00000003, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6"}], 0x30}}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000370000-0x1), 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b4000-0x4)=0x0) sched_getattr(r4, &(0x7f0000d92000), 0x30, 0x0) move_pages(r4, 0x6, &(0x7f0000133000)=[&(0x7f000078d000/0x1000)=nil, &(0x7f0000a22000/0x4000)=nil, &(0x7f0000d2a000/0x3000)=nil, &(0x7f0000e7c000/0x4000)=nil, &(0x7f0000eb1000/0x1000)=nil, &(0x7f0000d9b000/0x4000)=nil], &(0x7f00009b6000)=[0x83, 0x66ee, 0x3ff, 0x9, 0x0, 0x3, 0x56], &(0x7f0000e1d000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000119000-0xc)='/dev/audio#\x00', 0x3, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000a26000)=""/4096, &(0x7f0000152000)=0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x40247007, &(0x7f0000b22000)) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000018b000-0x9)='/dev/vcs\x00', 0x10040, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000b82000)) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0xa85f, 0x4000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000a000-0x8)={r3}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000b000-0x5)={@generic="1557c23b0a3c6f028e9126eed29a159c", 0x2}) 2018/02/04 04:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000aef000)='/dev/snd/seq\x00', 0x0, 0x20000) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = eventfd(0x0) read(r0, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r0, &(0x7f00001d4000-0x8), 0x8) 2018/02/04 04:41:33 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, 0x81, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/autofs\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f0000430000)={0x3, {"4cda1759d54cca"}, 0x5}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00002e9000)='/dev/admmidi#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00003f6000-0xfc)=""/252) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') ppoll(&(0x7f0000f8d000-0x8)=[], 0x0, &(0x7f0000f8c000)={0x0, 0x1c9c380}, &(0x7f0000f8c000), 0x8) syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') 2018/02/04 04:41:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x7, 0x206, 0x6, 0x4, 0x1, 0x81, 0x8, 0x0}, &(0x7f00002f8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000906000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9), 0x0, 0x0) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000037d000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00009a9000-0x86)) mknod(&(0x7f00008f2000)='./file0\x00', 0x400000000001001, 0x100) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_open_dev$dspn(&(0x7f0000a68000-0xa)='/dev/dsp#\x00', 0xb094, 0x1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000be0000-0x90)={[0x2, 0x7fff, 0x9, 0x8, 0x1000, 0x5bcf, 0x200, 0x4, 0x172, 0x9, 0x431455b2, 0xfce0, 0x101, 0x4, 0x6, 0xffffffffffffffff], 0x117002, 0x80000}) r1 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6f000-0x10)={r1, r1, 0x2, 0x1}, 0x10) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) ioctl$void(r0, 0xc0045878) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18}, 0x0) 2018/02/04 04:41:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a5000)='/proc/self/net/pfkey\x00', 0x90001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)='cpuset\x00') recvmmsg(r1, &(0x7f00003a3000)=[{{&(0x7f00003a4000-0x60)=@nfc_llcp, 0x60, &(0x7f0000088000)=[]}}], 0x1, 0x0, &(0x7f000013a000)={0x0, 0x989680}) 2018/02/04 04:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x40000000000019) 2018/02/04 04:41:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f000054f000), r0, &(0x7f0000712000-0x8), 0x55b, 0x0) 2018/02/04 04:41:33 executing program 0: ioperm(0x0, 0x1, 0x28000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000)={0xe458, 0x4}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7ff, &(0x7f0000002000)=""/76) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0x82, 0x65, &(0x7f0000002000)="e8f36dfb223af8a79bf2639b80f17644dfd864b0d661f1c85b7083bd5f4b99e0b2e19048a9697e7d0335f0149f8c39e4c025904acd3de585ab126404468945d0c67585fce418056cec339674a51e3d0124aeb4ee8093f26d9d648d7ca550ea25c75e2e86122a0ed5a0927acfce865d840b081f788917cecce8a92305e41db06c6a0d", &(0x7f0000004000-0x65)=""/101, 0x1000, 0x9}, 0x28) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc), &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000006000-0x7)=':usere\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x400800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc), &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000009000-0x4d)={0x0, 0x45, "5c625e39fba64d0070b849323ffaa9205da4bdd401fe09cf811933f182211701df6053f95e5808e2fc797f4b25326ff8e6f9f9971d8e3a4abd84ee4148ccb0b267479be799"}, &(0x7f0000008000)=0x4d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r4, 0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009000-0xc)={0x0, @empty, @empty}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000000a000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2, 0x3f, 0x1000, 0x500, 0x100000001, 0x880008, r5}) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x8) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ef1000)='./file0\x00', &(0x7f0000ed8000-0x8)='./file0\x00') recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ef3000-0x50)={0x1000, 0x9, 0x80000001, 0x6, &(0x7f000084e000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007c6000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000126000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d8a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000+0x19f)={0x0, 0x0}, &(0x7f0000092000-0x4)=0xc) stat(&(0x7f00008e0000-0x8)='./file0\x00', &(0x7f0000b61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dda000)=0x0) fstat(r0, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00007f8000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000649000-0xc)={0x0, 0x0}, &(0x7f0000309000)=0xc) r10 = getgid() listxattr(&(0x7f00007bc000)='./file0\x00', &(0x7f0000ca9000)=""/219, 0xdb) sendmsg$netlink(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000c1f000-0x10)=[{&(0x7f0000d43000)={0x100, 0x26, 0x210, 0x7, 0x0, "", [@typed={0xc, 0x20, @u32=0x8}, @typed={0xc, 0x56, @uid=r1}, @nested={0xd8, 0x2f, [@generic="fbec730bff4de9bae788ba3f3864d19893def77b5392724c9f0ccd6d98f98a06c48638595ac4e5ee0705be2de23bbd717bda23040c477aa1121d4fec42a84b588d2e1c2ba97b004872e847e9814d6a556def7b80dfe5107b14a1b86a68fc60bd2abd90aedd9eb8d4ceeaf3a5cbbc0303f52ba7f71fb4c63da94b11ddd6361cbe105448bcc59083cd53fed0f026e0fb4855947b5b016a8761843f30", @generic="4f2f03659bba93d27f1c044c346591f57872c2d689a81df1d35fd3fa23d73db81109f324261f98588d9a180b31876ca937490fa209fd"]}]}, 0x100}], 0x1, &(0x7f000002a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf8, 0x91}, 0x8000) bind$ax25(r0, &(0x7f0000a62000)={0x3, {"c1d0b1c52afa2f"}, 0x3}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004f0000)=""/22) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d8d000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001e2000-0x14)={0x0, 0x5, 0x2960, 0x5, 0x4}, &(0x7f0000982000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b44000-0x108)={r11, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x400}}, [0xfffffffffffff240, 0x6, 0x400, 0x5, 0x10001, 0x44c, 0x2800000000, 0x10001, 0x18, 0x1000, 0x9, 0x2, 0xd9c6, 0x3f, 0x401]}, &(0x7f0000ec4000-0x4)=0x108) getresgid(&(0x7f00002f4000-0x4), &(0x7f00005af000), &(0x7f000090f000-0x4)) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3e, 0x6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x7) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00004db000)=0x4) r2 = socket$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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000be4000)) 2018/02/04 04:41:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) vmsplice(0xffffffffffffffff, &(0x7f00003e0000)=[{&(0x7f000021d000)}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cc1000)) 2018/02/04 04:41:33 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={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00009bf000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000699000)=0xe8) getgroups(0x6, &(0x7f0000567000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000757000-0x8)='./file0\x00', &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000535000)=0x0) r6 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000c5f000-0x70)={{0x7fff, r1, r2, r3, r4, 0x4, 0x6}, 0xd7, 0x40, 0x5, 0x8, r5, r6, 0x8}) r7 = getpgrp(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/enforce\x00', 0x668383, 0x0) sched_setaffinity(r7, 0x8, &(0x7f000099a000-0x8)) 2018/02/04 04:41:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) io_setup(0x81, &(0x7f0000a91000-0x8)=0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000052000-0x10)=@ax25, &(0x7f000039a000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00003bc000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xffff}}) clock_gettime(0x0, &(0x7f0000ec8000-0x10)={0x0, 0x0}) io_getevents(r3, 0x2, 0x6, &(0x7f000091b000)=[{}, {}, {}, {}, {}, {}], &(0x7f00002d1000-0x10)={r5, r6+10000000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e84000-0x50)={@common='sit0\x00', @ifru_flags=0x800}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000001b000)=""/161, 0xa1, 0x20, &(0x7f000002a000-0x10)={0x4, 0x4000000000, 0x10000, "efe561473bf4", 0x96d}, 0x10) 2018/02/04 04:41:33 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x7fe34ec7, 0xe7, 0x1400000000000, 0x7ff, 0x8, 0x101, 0xfe000000000000, 0x5, 0xffffffffffff4371, 0x10000000000, 0x17b}, 0xb) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000009f000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002d5000)={0x6, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) stat(&(0x7f0000b03000+0x843)='./file0\x00', &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f00006c3000-0xe)='./file0/file0\x00', &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de0000-0x4)=0xc) getgroups(0x4, &(0x7f0000313000)=[r1, r2, r3, r4]) 2018/02/04 04:41:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000aaa000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000060b000)=0x1f) socket(0xb, 0x800, 0x7) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/02/04 04:41:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00001a9000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/04 04:41:33 executing program 5: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000525000-0x1000)="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") io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000018000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001a000-0x4)=r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3c0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/04 04:41:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000157000)='tls\x00', 0x4) pipe(&(0x7f00006eb000)) 2018/02/04 04:41:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$getown(r0, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000047a000)=""/106) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) semop(0x0, &(0x7f0000788000-0x12)=[{0x2, 0x11, 0x1000}, {0x3, 0x3, 0x800}, {0x1, 0x6, 0x1000}], 0x3) syz_emit_ethernet(0x4845, &(0x7f0000d68000-0x4845)={@empty, @empty, [], {@ipv6={0x86dd, {0x3, 0x6, "ede826", 0x480f, 0x8, 0x32, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x7b, 0x9, [], [@pad1={0x0, 0x1}, @generic={0x1, 0x4a, "05dfa3f10d65978c1e1c15806155cfbdb7c99dd42095eacc0f23224519d755a5365090b32de8b5eaab426d143a95080684f5fe55fd23ab9f5e97bd6dc6adb104b1cffd65a657f26e3774"}]}, @hopopts={0x6e, 0x21f, [], [@generic={0x0, 0xba, "a1e150032cbe6bc344243be485a3296c30b11c1d94336b0193d2f3e0de5bd3f5bfe6fc1bef1a5eb367af7f3870317005169d057e51287dcc1709bbe5eb23d63be73ba00d45755fc55193bc582792aa0dd33341ea1c1991ab119e81ad2d47f707ce1a8021520ec1c74f38be83996edd24506f2ca81c7ad474c2b17701b286189b17998a8f41bb911f7338a18ccbb1196487747dda0432ceffed9aa9777b474cab0a32e2cfeee1b55b50982a9f474cf9c7d75bd2b5677bbf2c58a4"}, @calipso={0x7, 0x18, {0x5, 0x4, 0x8643, 0x20, [0x92, 0x3ff]}}, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x3ff}, @jumbo={0xc2, 0x4, 0xfff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x1000, "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@padn={0x1, 0x1, [0x0]}]}, @dstopts={0xff, 0x5, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}]}, @fragment={0x2c, 0x0, 0x8, 0x5, 0x0, 0x7, 0x0}, @dstopts={0x3d, 0x22a, [], [@hao={0xc9, 0x10, @empty}, @generic={0x9, 0x1000, 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@padn={0x1, 0x0, []}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x6, 0x36, "c556670bfb72a6d594a3dacc219da1651246bf55ad4621aa28ff0553d9058e95522f96b238e5d3de1f8a9447f22e74ec4fd9ed4dc714"}, @pad1={0x0, 0x1}, @generic={0x8c8, 0xdc, "d21934ab9b54f6cdfa78580895fa2b294bec03096e6cc489e82f7a4b669f0f456b9988f5cfd554054014275a97396704a06985a404359889d268f42bea3576c8f50e15705ab7a761d01e6afa3afe2d7cf230b15ed5690a231ce610c8a9d889a70ed8a8b5ff94ef05649e74fbdacf19dabf0a94702329268d4c5132e9b5e884867db84cef9569e0c57d405c4cb084d6aaae07ae7b590657e2ef8bff664d41a181c2e0ee0bac2715ad10de353ee4c8d7021402d3300e8a5c741d960de2a81656012204436651a0458a975f1d1956fa68e5c9931e6e4f9c0c1f8894febc"}]}, @routing={0x2b, 0x2, 0x2, 0xfffffffffffffff7, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xe}]}, @dstopts={0x3a, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, @fragment={0x0, 0x0, 0xc1, 0xbea, 0x0, 0x6, 0x2}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x1, [], {0xfffffffffffff001, 0x6, "251cc2", 0x3, 0xaf, 0x7, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x15}}]}, @routing={0x3f, 0x4, 0x1, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}]}, @dstopts={0x7f, 0x1f, [], [@enc_lim={0x4, 0x1, 0x8}, @generic={0x6, 0xb5, "233a7d2ff021e982fe3a7f2ebf89f2ed6ef0ea1f1340572e6ec2be9eb1ea8e6d3488ca1c0ddc1fd71c97cd39f946689672ffa3c49a7a933dc213f56c3ebfc67ea02b30e6023996f35bf302c24ae41aafe5b67ba813b4694bf72d0de54684f7d1f7f0f775d73d37b3830dcf5401cf63b3a9ce5fe53a236a2cb903ce02d2aeedc2c733fa8bc97557a5c1a5d9f6c54f738e9f663c1eae4b2d7240bcb03eaf2f21d8efe3c522bb266e189deefe21519897b9885dc3346a"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @ra={0x5, 0x2, 0x1f}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @dstopts={0x1e, 0xe, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x12}}, @ra={0x5, 0x2, 0xfffffffffffffffb}, @calipso={0x7, 0x30, {0xffffffffffff9a0d, 0xa, 0x100000000, 0x0, [0x8001, 0x4, 0xfffffffffffff801, 0x5, 0x5a]}}, @hao={0xc9, 0x10, @empty}]}, @dstopts={0xff, 0x1f, [], [@enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x93, "a709132028a00770c7eec007df8ff5fcaa54c3454436ed1bc64fe2ff1333b83fb347218fc9b69332d5ae6b9758d7f7945a26e805b9b2e6fba39deceb4892b84cb31cd8d178b57dff6d6f969788c2c7e6771829af0fc70b994b2c0fffee04dfbf2ff12d343c21bdd48cbaba6ab5063e79253d21c86d30d264607e662533bfddb14066d731c7d5e8c1ef7cdb7da787d119f0a0af"}, @generic={0xfffffffffffffffb, 0x54, "a9327da833c2d991ca1f1106b250e7d135a842be99deb1a753104163aa9cc28bd7f7756f8bf6ed85dbfe62fc9f226f98d5dd2a6ce6b920b5f2c76816067c3031c47152c93004f683e9ff6d77e684c3a03cb6c6ad"}, @jumbo={0xc2, 0x4, 0x3}]}, @dstopts={0x0, 0xe, [], [@generic={0x5, 0x64, "76e34e11b04b520569c60e36b997d2c4042b9aba6c71f560e2949d79a0b3442d6a9e78687eb41d0be73965fd4db3e6fe3c3a0ffdb9a0b345150699051a95954544b4553a427d02097fbdc307e05ff145f9856f4477594299e703d35a9cb7332536dea750"}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3b, 0x210, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0xfffffffffffffffa}, @generic={0x6, 0x1000, "483b9eb61aa8408e31b30fc98ada9534cefb12e70736ab56d4eb9e8e71ef8bf8ed69a7f3fa6bd7569ff9114c1f69864d24619c14437565f2fd480ed27f43f4068666c331a475e57391dc8f853f645b263109182870245bf1e1c5ced7c93a7ad45055413d44b6d4fcf58998bb5443aa48c5e9547b545941da4f9a50963410231ea7990af040957a0e00d64ecabcfc19ba209e210f1c34b349504d5c65ef8cda554818e8870ce2e08cc2c9d5f3dd3ca12a8c04a36af40666826c14ea43202d1d08603c637a79ae85a5fe0c80d6519b178046b306614139987307fb581aad0f4ce7203059eee3634f996187e87c22dd3d57be417e84d6361321baea2ba3d593ad26721553d77cdd59766d4aa8b0eea5a75acbe62889feac608c424e8be141405894a23e92aa70cafe92ceec144d9e39fa25441978a7e2ff4a96869026468941275ad9df1b06c94ab4de183a69d740b016586704cde864645297b4f7b3c04c154d1d15ade496d0f8f674e18274f72fc79c1a07ecaaea70c25e08bece1b63db654a5d99acbb89249718dbb90142a3a77574cdbb6a25e2e8b5040505ee5c2ac91ff9b8dc8f37f7ec46a19a0270024f2c57a3e0d2784aacf85eac1091b94cbef24bb488af50a5e021bab3eaaf7f1f72561d5944d3f42da52c9505600975efcfe702e66986b07a1598fad16a370b26f3d41a81414802c4f768831694c6cb2660e5a1925a63a67ae38124e9fa20f7243aa18f34606b881beddd9773eebcb2fefdea3122a9634ba3eb91df0b52d23cd4fb26b9999a2e894165040c8231b704cbbc9dd931ecc1c9dc7b03c407eda09b9c03607cde8e421a032269ac5ed89ec36f5c979ed85e9305bae791a5f3844ac4c03e9be14a1b192895eccd7b4fca607f10e6e6bac08983afe0a4554818fd01d01a3acd61b26fbe35c0ffff898a1523c8d3c2e79b7cfa347e9bc957ce2995e294739c8e25452ac2f5b8a81c4738825fd147cc89a72cf33613b68e62cd5ba19a2975a1029d93797103ccf93a62950385ff165383793b01dddde56d3aa6a30537583faccb01bd0708a8bf964a4b4421b894711680af70c95a308ad1d94810d95d9cbe039d86cb1f5e06116feae8a6550e0b3b4467bf97949cce02959b623c71fb3c88509901b2695d6aade4252a52124d2b56820a72a1b9cb887825c854a5e3b89f81ed9adb30f02d3f4eb3b116e5c2d7cc3e71970da350a395f27fffc223cc2246735e013ef9a344bb8fb993f23235d3d6a5027ef476ec59abd205b7cb0d1db674cdae1fe1e005a3fc57c3a49fdf9f8e2816a37bf4bb8c4fda3c8a49b368a3508d9f1472fdf4e3ff0167002eaa66de8c9555bfb1db425bd8a78b88a012bc1904d3c8779425c134e0e0fe2650c1d51a6fb58d50064cfa2d252d8df091523d4f05c7a3bdc8f747f66b02c0cd233eaba8f3938209cbc5b999963fa0abddebe54691bbe39e6d23904342a4dd82308559a192aa5ab14f510e7a6f03e7322a9ed255d52e7d9262c1036a89ca742e2aa0c246e6eb0b70527f6b3819d78045dff7958a1e741f2a9c8bb4e9bb907fe1a9dfe86cafde00668e2c359396a823d0d79b1106bafb06df00cb6d0ed8be82cf1772b1df7e21445d8f24e85cefe8a721989f450472a7d1cbbc178fa4769b11d71139fcc42282316b8850cea1ce80775a87ab8c803a2a2c76205a82fea752fca537a88c0666c0e936b34a5b88e9bae8f8a5212eb0a24dd4f1a1fbf75c836d935803efdc1c9914baaf3254af45e4c185536f69bfd6ea8af05ab2b9bcb962e62c8d7a1b686117d98a8a5944f17c7507cc179c4dd48d3d6730112e10ef7c8f4ee7bcf2156d4517d9876c459a17c657f83340508b26f3cb084b5c4fe3ca807e3bfd2195bfa15854ec82000c9ec2e1486e37aed4cea6f99e2697d771108673e1d86ecb9023184d1f8f8a9fda0d540e1a45615829b9b946086ee29dec5a4b949aa7170db87df12011f5406e9f98600adddb541e3253e4ac1b0771dd5f418d46c79ccdcd4bebb29230c829db3e5dd05a2cefc0da2bb71db564a36fcb46b841fbe11d3329716d6d644c799bc383c3aa269499d2fb685a74ae4dd91eeb75aceea04379737cebd7560187475052e518e8510756734b23110c939167c3d991125a52423b8429f34e094dfe002e6c4e6e460b949f717640e2beb8efb6edfc874d28f17ddc07fbc2022b61239227e1ed716cc8231bd687ceaf2f7219e0501c9207cff7a7551f840125a596a8585852a94a10f0ad0c2c8e74d30fa720f8a94af854952ee4083c5bed80769a8d202f629c2ba91db281834cb6766aaa08022ef8c36a5096b2f7c892de835a4cf0632031effbd5ba9881da41ab8bd3c74e8e88a32fa202e9d451097ebff599ca972677c45dca7aa61d47e1acc4e076d0074ff3c667f2478cebabd069ba1323cc93640afef77c4cd7a405ed0ac58373286052599c8ef1d283e41669e96e193af2cf9137ae0f5e08de89eb9a0c1b30dcc8a958130c6a74bd5eed182d858420d52e15c2d24b2a5fb428d2ba960bd580ce44772a764fc6d16ced5e9044a91ecce92478d8eda047e3d512ab66d5ac1cf0b3cdaff783c9dde4cdf036b673da77abcbc986d38f8371414cb3b82ca88eeec1fb8f2199b20b0b660373d7d999a7aadc342680aa82038fead00a35b120d8a9c20eb302bd315e738ca7396b9a3d766224bc8184906f7393da30a88fe537181e057625543cbf6f14ba7b53f696a26f014de328b3d18f9441f2834b570c00de4c66ef38f12efee8d4e43e5b7e8c1372d0dd2e956092efcdd4bb0061d24d04fa2373592c3b7602f7584311e67fbc12a688b6a3841ea0c1f834eefbb05e38359c3c52c556f9416f96f09da4d07a56b9e6f8cec30c91d334516a3acfe94dadf2593ca1d53ad2858d19036b5b954606e3087943e41abd13edfa1370f70086308cac04927b36fe97c4634c3683198b1ee2c08473f23a15ff4a69e1c535d546a90297eb843f5c304aac2095cb948eee3c569bdcf70efa905005017952729712494fda89689423dd6da70951b8db4ee73cace2dbd4233146299f1fcfdf54ca5442220c259196d562d5ac017a62d2d8fdae6a383ec39c1f7dad8f69b925ab28602224164210f403205c1c87e9d62067539368ee5fc3007d5920919a137e01f1dc02d8cae93b8737988e8ab3372552b3589adfe27d7dbf4a8f5ba8f1f22efea96859febe315b7df213a644f19a37d7d00168b7f491d61d5d7d7106cc616b43c2185c037dc76f9fca5c84999c44b1c6bb951d17ad6d606e699edc8484965043ff9a3310a98bed6b446d16af7cebe5f4dc17f019fac63e854bc83545d4c155140c05262bfef1603c9c93280cb4de9e2323ed742e86b8c1b3551f0395d78049f3674985482c1cab3b8625069fcbd2e63fd02857f26ea7738d0dfccb0eefec26ca86b4bce9c8d38ea2d229c9f27c039dcf8b81c81c99b7f15b1da8f1581d43c7158b05a53c58fa3a53bdb82fb89acfbd988301f9cacef2773775aea260ab71b9e05519736c1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@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0xac, 0x12, 0x2, 0x1, [0x7, 0xcc, 0xffff, 0x5, 0x5, 0x5, 0x1ff, 0x81, 0x100000000]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x0, 0x2, 0x8d4, 0x400, [0xd4]}}]}, @dstopts={0xff, 0x203, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x2, 0x1000, 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@ra={0x5, 0x2, 0x5}]}, @dstopts={0xe7, 0x7, [], [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x401}, @ra={0x5, 0x2, 0x7fffffff}, @ra={0x5, 0x2, 0xfffffffffffffffb}, @ra={0x5, 0x2, 0x20}]}, @hopopts={0x2c, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x3}]}], "dc6d8e3a5bdf35473bfa684dd190cd33c11a2fd0f865da4a05cad2d80a83d33d04256429cb31ce15c4b552c371ba78e4d7d51afbb3733a5d319f5dbaf63bed6e605504b9693001521c940528c44fb736622db05e3e2bd662945a5aafa4a3f88ea27472fc2dd779602a396d2e483d0c940bf5853c89bcc83cbab4"}}}}}}}, &(0x7f0000cbd000-0x18)={0x0, 0x4, [0x869, 0xe85, 0x47e, 0x6]}) getsockname$inet(r0, &(0x7f0000aee000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ee1000-0x4)=0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000abf000-0x10)={0xf000, 0x2000}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000514000)={0x7fff000000}) poll(&(0x7f000036e000)=[{r1}], 0x1, 0x0) 2018/02/04 04:41:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000ab7000)=""/26, &(0x7f00000ee000-0x4)=0x1a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00005b6000)=@pic={0x0, 0x9, 0x39a5, 0x6, 0xfffffffffffffff9, 0x1, 0x2, 0x2, 0x5, 0x9, 0x3340, 0x7000, 0x3, 0x69, 0x85d, 0x6}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x3, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000936000), &(0x7f0000beb000-0x4)) sendmsg$alg(r1, &(0x7f0000592000)={0x0, 0x0, &(0x7f0000b21000-0x10)=[{&(0x7f0000f18000)="e963a470d2596a2fb3e9719d8e0d3ad25cd2e24534cf1f1a2beb19478f0b333400", 0x21}], 0x1, 0x0, 0xe}, 0x0) 2018/02/04 04:41:34 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/34, 0x22, 0x20, &(0x7f0000000000)=@can={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x12e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r1 = request_key(&(0x7f000078d000-0xa)='id_legacy\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009e8000)='\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000681000-0x8)='keyring\x00', &(0x7f0000f1e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/02/04 04:41:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='ppp0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) dup2(r1, r1) 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bdc000-0xa)='/dev/dsp#\x00', 0x81, 0x111101) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000873000-0x4)=0x262c, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000d84000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b0b000-0x4)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00007ba000-0x41)="01e6fb1348307ed7aaa981ad99f054f28a5b43af56533380d4a301cef5f5abc4747760d22b7240686f3fbcd8c8b20da3d98d89858053891145db0aa9595113e967") fgetxattr(r2, &(0x7f0000c20000-0x1e)=@random={'security.', 'vmnet1cgroup$user\\]-\x00'}, &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) socketpair(0x10, 0x7, 0x72, &(0x7f00004c5000-0x8)) syz_open_dev$usbmon(&(0x7f000048e000-0xd)='/dev/usbmon#\x00', 0x2, 0x501a02) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000790000-0x2)=""/2) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000341000)=""/4096, &(0x7f0000000000)=0xfffffffffffffe9b) 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000904000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) syz_emit_ethernet(0x32, &(0x7f00002eb000-0x25d)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/04 04:41:34 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000dbe000-0x8)='./file0\x00', 0x90000, 0x10) 2018/02/04 04:41:34 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000062000-0x4)=0x1) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) 2018/02/04 04:41:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xd9)="3334ccd5715a401aeb4580e5818fb1b7b56089a7a9538bf1965fc23cb7e68033a5a1cf32468bcc399726417658dfefaac0a83994acdbfcbff8e4605ccacb576963af2a18405c40a4bff690ecee93325bbccbb32e5cc07133555ffa1828f73a8c52f9b1aabc0c8f58e63fcd98a77fffafbd54f044cb2b3b4a9d40bc6e1bc9857ae24d8d6341ef5b6f6b7d2751f284d9fbf62b74f4f2cd66e00917e0ce04543ced02036993e54018b83c03c3de5e97608863a45743e4e32070880a5f2adf496dfcc390d891886aa3470483701ff0e9842c31e8ef0dae29e7038e", 0xd9) r1 = inotify_init1(0x0) fsetxattr(r1, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) inotify_add_watch(r1, &(0x7f0000a5a000)='./file0\x00', 0x2000000) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/rtc\x00', 0x40682, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e5a000-0x2c)={0x400000000b, 0x40000000009, 0x9f, 0x8, 0x10, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000491000)=0xe8) syz_fuse_mount(&(0x7f00008ab000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x562e3326c0ed74de) 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty}}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4), &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty, @broadcast, @local}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) 2018/02/04 04:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009e4000), &(0x7f000081f000-0x8)=0x2) r2 = syz_open_dev$dspn(&(0x7f00006b7000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ff0000-0x18)) r3 = socket(0x9, 0x80000, 0x8) bind$pptp(r3, &(0x7f000068c000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) accept$ipx(r1, 0x0, &(0x7f0000aa1000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="1471471f002bb34a0900fff3004000", @ifru_flags=0x301}) socket$nl_route(0x10, 0x3, 0x0) [ 245.375376] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x8) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000e50000)=""/119) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/04 04:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r0, &(0x7f0000f7b000-0x58), &(0x7f0000db9000-0x80)=""/128}, 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) [ 245.427210] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000da6000)='./file0\x00', 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$vcsn(&(0x7f0000acd000-0xa)='/dev/vcs#\x00', 0x9d, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000239000), &(0x7f00003b8000)=0x1aa) 2018/02/04 04:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e6000-0x4)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pread64(r0, &(0x7f0000006000), 0x0, 0x0) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000075f000-0x19)={0xc, 0x10000004, 0x4, 0x100000001, 0xffffffffffffffff, r0}, 0x2c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002b9000)={0x0, 0x2a2, 0x5, 0x2}, &(0x7f0000b5c000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000455000-0x8)={r3, 0x5}, &(0x7f00008b5000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8c000-0x19)={r1, &(0x7f0000eed000), &(0x7f0000dce000-0x108)="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"}, 0x20) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cd7000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000767000)=0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000a7f000-0x5c)=""/92) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) pread64(0xffffffffffffffff, &(0x7f00000f0000-0x4c)=""/76, 0x4c, 0x0) read(r2, &(0x7f0000f76000)=""/113, 0x71) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000476000-0x110)={{0x9, 0x3, 0x3ff, 0x9, "228290c5b81bfc842964e342870c9b79987fee24c670aac1a8ab12a408fa1abe1113cb3af67642c6fc95fae3", 0x7}, 0x0, 0x0, 0x401, r0, 0x4, 0x2, "a02c7b42f2c5448bd6556e9752b9fbef9f840fdc293248eb74d13935c17335b9d19b2db21609f0cd90a73e54b62178f53ec915441269bdb8784ed7f57212f10d", &(0x7f00009e7000-0x1)='\x00', 0x1, [], [0x248d, 0x7, 0x0, 0x1ff]}) 2018/02/04 04:41:34 executing program 0: 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) kexec_load(0x5, 0x5, &(0x7f0000000000)=[{&(0x7f0000001000-0xf7)="2fa7543453757c821edc7d7cd4fbfadc6357792b28a0152119c0be39e8a30a0fb8b99ec2563a9e312542a1245dfc795a3dd9e09ffa971e6c4421bd98b554edaf633619be24ef106872455914a539631d5621020e152c198dfe3c1856b62c9d5f54cbfac609d11e5908424775b9553fc7e5973c82fd6b838896a4cf3640c3415f134401774d10c373a622f15dec0511b990be1a68c9ad0d37e749d6a01e83f8c41c910356755847f3f0c515a325a8dd82853949e6953eb8d7ce5f123209da3fd13a8a4464b3f19725f5fef007273d1ac98b4c29d0035d27e9b88542f375829d5d4f4f8866cfb13a04192fef78a4c524e44462a31f035fc1", 0xf7, 0x800}, {&(0x7f0000000000)="2c77edd512df81191ad070838dc6aaa7852fbc29a0b8e071a16ef91ff6289da116ae7721c6a4e51ff17a4aafec27dc45c80743a51fdd6bc27b8494f913f5e996fb315ef1ee", 0x45, 0x9, 0x2}, {&(0x7f000028b000-0x1000)="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", 0x1000, 0x10000, 0x9}, {&(0x7f0000001000-0x6e)="957cbc275d22dbb8ed92f56422dc26a13fa6115c856ed7553194490dc00a1c6073cdeb52f54da627fa3240b7ffff5b4780ac95b04d6ae1d4ccc5eb070fd4f1acefb700114f4efd57443291291ce5f70a77730c085202c2a4f5af0720bdba289d7b434ad98c0f3c3b4485965f53cf", 0x6e, 0x101, 0x3c}, {&(0x7f0000001000-0x3e)="c8dd62ef7fe94fc2a600b67dedb3c6351ea435354a045206057a9be2a91700ae01862b508631eee7d941b37f9e70e9a4ed12a0871a7da4728089d31daef4", 0x3e, 0x10001, 0x8}], 0xb0000) 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, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000799000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00002e2000)={&(0x7f00009a6000)={0x20, 0x30, 0x108, 0x1, 0x0, {0x18}, [@typed={0xc, 0x93, @fd=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000776000+0xfdd)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 04:41:34 executing program 3: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000328000)='/dev/audio#\x00', 0x7, 0x102) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d0000-0x1)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a16000)={0x8, &(0x7f00003c5000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000a18000-0x12)='/dev/snd/pcmC#D#c\x00', 0x596d1a7, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) 2018/02/04 04:41:34 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000), &(0x7f000001d000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) [ 245.490650] binder: BINDER_SET_CONTEXT_MGR already set [ 245.496957] binder: 27206:27221 ioctl 40046207 0 returned -16 2018/02/04 04:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000a32000-0xd)='/dev/urandom\x00', 0x0, 0x400) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ce000)={0x2, 0x7, 0x2, 0xff, 0x2, [{0x10001, 0x9d6c, 0x6, 0x0, 0x0, 0x80}, {0xec7, 0x1ef4, 0x2a, 0x0, 0x0, 0x400}]}) r1 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000c0000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000bc7000-0x4)) signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) signalfd4(r1, &(0x7f000025e000)={0x821}, 0x8, 0x800) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000b73000-0x10)={{0x9, 0x9}, 0x40}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00006bd000-0x4f)=""/79) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e12000)=[{r0, 0xc000}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x62}, {r0, 0x20}, {r0, 0x40}, {r0, 0x208}], 0x8, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c0e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f0000144000-0x250)=[{}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) close(r1) 2018/02/04 04:41:34 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000d65000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "269f48", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000b8b000)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af3000)) 2018/02/04 04:41:34 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000104000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b25000)={0x0, @broadcast, @multicast1}, &(0x7f0000c7d000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bad000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff, 0x10001, 0x9, 0x400, 0x2, 0x20000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a61000)) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000acf000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x0, &(0x7f000061a000/0x2000)=nil}) openat$ppp(0xffffffffffffff9c, &(0x7f0000935000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00007cd000-0x20)={{0x77359400}}, &(0x7f0000c45000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000038d000-0x9)='/dev/dsp\x00', 0x40000, 0x0) statx(r2, &(0x7f000068a000-0x8)='./file0\x00', 0x400, 0x1000000000000008, &(0x7f0000eec000-0x100)) 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00004b9000-0x10), &(0x7f00004b9000-0x4)=0x10, 0x80000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000368000-0x4)=0x101, 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000800000)={r0, r0, 0x5}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000919000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b18000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000be2000-0x8)={0x1f, {0x6, 0x3, 0x60, 0x5132, 0x400, 0x1691}}, 0x8) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/checkreqprot\x00', 0x6000, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f000009e000)={0x1f, 0x8464, {0x4, 0x6, 0x8a3, 0x4, 0x6}, 0x0, 0x8}, 0xe) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000005e000-0x2)=0x5, &(0x7f00000ed000)=0x2) 2018/02/04 04:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000112000)=@random={'security.', 'md5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/04 04:41:34 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x4, 0x1, 0x40, 0x8000, 0x2}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x2, 0x401, 0x80000000}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000004d000), 0x4) r2 = dup2(r1, r0) pwrite64(r0, &(0x7f0000001000-0x4f)="a59ebf47a49553f76e5c82f0a0c69b10edd53a385c9df774e8c6059044c6c9c87ca0bcc2e400bc912f5c844fa333845ccd06a39a6d094ea37a102bcee2a62d4417532c307aaefa6ca6400299cd7e04", 0x4f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x3b, &(0x7f000004f000-0x3b)="b46e67e426e3c716d9fc57a8a79db8772f9d4ba588b6a516883049ab168e9b8614ad797ceabdd7d2f736fb695bd0f0a45e3b7db4c368dda7731ed3"}}], 0x30) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000-0x20)={0x3, 0x40, 0x1, 0x8000, 0x2, 0x100, 0x18, 0x2f16, 0x0}, &(0x7f000004f000)=0x20) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000011000)={r3, 0x401}, &(0x7f000004f000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick}) 2018/02/04 04:41:34 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d6f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000235000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x800000}, 0x9, 0x72b1, 0xbf, 0x0, 0x0, 0x20}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000762000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xabc}, 0x4, [0x10000, 0xffffffffbf1482a3, 0x5, 0x6, 0x200, 0xf633, 0xe00000000, 0x7fff]}, 0x5c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000060d000-0x8)) r2 = semget(0x3, 0x2, 0x1) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000ed1000-0x45)=""/69) sendto$inet6(r1, &(0x7f00008cf000-0x13)="0ec7405ac1272e393b5a4f37d5da5b45176a24", 0x13, 0x40000, 0x0, 0x0) 2018/02/04 04:41:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000950000)='/dev/hwrng\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x88)={0x8, 0x0, [{0x222, 0x0, 0x7}, {0xadd, 0x0, 0x800}, {0xbff, 0x0, 0xfffffffffffffffa}, {0x33f, 0x0, 0x7}, {0xc001103a, 0x0, 0x4}, {0xb7f, 0x0, 0x4}, {0xb7d, 0x0, 0x3}, {0x6b1, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@empty}}, &(0x7f0000bcb000)=0xe8) socket$unix(0x1, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000c8c000)={0x1d, r1}, 0x10) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) clock_gettime(0x5, &(0x7f0000962000)={0x0}) io_setup(0xfffffffffffffffc, &(0x7f0000d61000-0x8)=0x0) io_getevents(r3, 0x4, 0x9, &(0x7f0000c1d000-0x120)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000d2f000)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {r2, 0x1c9c380}}, &(0x7f0000376000-0x20)) 2018/02/04 04:41:34 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) accept$nfc_llcp(r2, &(0x7f0000cbf000-0x60), &(0x7f0000851000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000961000-0x8)={0x2, [0x1, 0x9]}, &(0x7f0000fec000-0x4)=0x8) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r0, &(0x7f000000f000)=@random={'user.', '\x00'}, &(0x7f0000aa9000)='y#\x00W', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00003aa000)={0x8000, 0x2, 0x9, 'queue1\x00', 0x25a7d229}) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000547000)=""/162) write(r0, &(0x7f000065e000-0x1)='\x00', 0xffcb) close(r0) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6d000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$nfc_llcp(r1, &(0x7f000042b000)={0x27, 0x7, 0x5, 0x7, 0x9, 0x2, "0c9973605bdbc8453fb3a0f8fbe682775f5a6ccc33fdaad0d93af5d9a4827e56ca87b40b03b8f36afb99fbe940639906fa14c67da5c8fe181c78f1662f7ec4", 0x40}, 0x60) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000740000)={0x3, 0xf712}) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000f9e000-0x4)=r4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a2d000)=0x8000, 0x4) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffffff) dup2(r3, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004cd000-0x8)) 2018/02/04 04:41:34 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000+0xd40)=0x88) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/mixer\x00', 0x111001, 0x0) mmap(&(0x7f0000018000/0x1000)=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$TIOCGSID(r2, 0x5429, &(0x7f0000012000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000018000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000002000-0x38)={&(0x7f0000019000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000019000-0x10)=[{&(0x7f0000019000-0x69)="25bdfd991fac64297e9d738b632a2bbafa761fd5aae683d67d9809e8d298d7d13ec9e1892a58f3c385251a75e41fef9b34040f7e3470615a9c1b25cfd05ca224434fc0ca6cc4c4068cd23b38bfbf2f8fe1c1860d8d0cc1216afb8e816df91b92ab49bdfca1a2a88472", 0x69}], 0x1, &(0x7f0000013000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4008000}, 0x801) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000008000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) 2018/02/04 04:41:34 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, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpid() setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000), 0x0) 2018/02/04 04:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)) r1 = gettid() sched_setparam(r1, &(0x7f00004f8000)=0x6) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xfffffffffffffffc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bc000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000b8b000)=""/5) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x3, r1}) mkdirat(r2, &(0x7f0000e7f000-0x8)='./file0\x00', 0x33) io_setup(0x9, &(0x7f0000b65000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00003c3000-0x8)=[&(0x7f0000e84000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000ff7000-0x27), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/04 04:41:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getcwd(&(0x7f0000053000)=""/4096, 0x1000) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00005ea000-0x4)=0xffffffffffffff01, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000edf000)={@mcast1, 0x0}, &(0x7f00006fd000-0x4)=0x14) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9e000-0x28)={@generic="770cf573241a009a739dc8ae0008dfaf", r1}) 2018/02/04 04:41:34 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000e3000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c08) r2 = request_key(&(0x7f0000f7c000-0xa)='syzkaller\x00', &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000375000)='-\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf1000)="01010000000ef40000000300409d9254", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000dbe000)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1607006da79185c7a7c3aa6732a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3d76bc6e67b", 0x81}], 0x1}, 0x0) 2018/02/04 04:41:34 executing program 6: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ddd000-0x8)={0x2, [0x2739, 0x0]}, 0x8) write(r0, &(0x7f0000ddc000-0x26)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000dde000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dde000-0x18)={0x1, &(0x7f0000601000)=""/59, &(0x7f0000ddd000)=[{0x2, 0xf1, 0xff, &(0x7f0000dac000-0xf1)=""/241}]}) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00006ea000), &(0x7f0000ddf000-0x4)=0x10) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ddf000)=""/226, 0xe2) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000002000-0x20)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8), 0xfff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000003000-0xe7)="0704b125e901de88bd1e241125d6f3091960f96893705fd0cb5b3dac75d920776bb8449ff1dd6902599b224a95dc6930a3465bde9baf19b9d7e85036e19f3a462d4162ff2ef2bdc04135419c910171375ee515c885e325e2481d369fd3dcc35015d7cc94eb73d8da645371abdb43152bc51dd280b60d7855db0bcddcc779f2249a29927eca166e7c495851175283d4e35326386893886e3d75e1226e33768f8f75a617b5a0f725d076a2e662bca4822e002d0dc4fd0869063435f1f869d42e2e2f333dbae613266751567607452a8c53392283b482fa378e53871555f3d5593279103f32806f59") 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000439000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c3d000-0x4)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$llc(r1, &(0x7f0000b0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cb4000-0x4)=0x10) dup2(r1, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000f6a000/0x6000)=nil) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r0, 0x6, &(0x7f00002c2000-0x30)=[&(0x7f000081c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000858000-0x8e)="6567e69e5df5d7b4fc5bbbc272c8fb86a6fe87ba81ceec7f7cc8a63d1b2615f98e20a185574193e6d408ee7307c7ed8a26c29e68a10ac361c91e6010a33924f4dd7ab4c7a32cf966c90265515f428318d817514a0a47d949d6b3dcaa2e8d0327611d772c115fccf1197c803a39564e30dc00f5638a10a54e48deafe6c0c753cfff2ca9266bc9a0d6ceb82489a690", 0x8e, 0x9, 0x0, 0x0, r1}, &(0x7f0000c8d000+0xdf6)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f000021c000)="b3754313c8ff6664b94fe1c26d50629dbb2ad97a677e32dfc4b8cae015358d5ce6b3ce43c122aa67c44130263a1e62c3172eb47405b71e6773b6e6eb5f734ab7ca7293dcd4e61bedd3715344657b6f4bf23274b7e068cf67fbb5645b15fc6fb689186d20a696a388ffd9c5f42b0055f9f460c1d1864dfacc975a167263812c9b837b536fbdbe8802761641eefb3e9429838e84d1da3bc57609b840f29c237bc659505ad110effa4c1167edde092c8690cd35", 0xb2, 0x0, 0x0, 0x0, r1}, &(0x7f0000b4e000-0x40)={0x0, 0x0, 0x0, 0x1, 0xfff, r3, &(0x7f000098a000-0x19)="76dbf021d751ecd00feba286a22ab445894ab17cffde060b5f", 0x19, 0x7fff, 0x0, 0x1, r1}, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0xb, 0x0, r2, &(0x7f0000b4e000)="3c3114509beb7eb0bc1d6fa1154329152cf5466f8cf9e98110bb838cc7dfc7ed65cbfc7729cf035ab84bd8839cc5a7799175aa46b13fbd043f67e43f11158bddaa5885f59d39081d94a1283093b59b6d45e5342c8ab55a04610b3f1a66cd3fc19c211550e675d82851b0c3de48812d1f23d8b6685abff5c4e1c97cb5fdb9d85c899f9741b61f496ebddaadd4c133cf57040a19234e280ecd6baabdbed963748408b440129c21479b75e74bcb6c1bf80cc82622f36d44a0cc97486a2abb4697c28e619430ba12d12e4831d1be0f3e6ab86bd69ef518c976b5a5ebf489", 0xdc, 0x9, 0x0, 0x1, r1}, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x2, 0xcf1e, r2, &(0x7f0000b14000-0xf3)="9c186a55599f544654ae38fe675f3f08e6587f193bc24c68e1a6163255a31432ef79630b7634181692c2d871211ed5ab6a2657210303e81e4a0e8b97a11680ea43281f89c408bc6aa4203420d382dc404713b0cf18a187507466e0fa73cbd0fba1cce8facd767daec9d0804a8c075e24603944045b7b9046b82379c533e1a069dba328fc3793dbdfce9cee08421f53cbd491cab56effb13d25d563391c49cbc6ba9432916fcea571f4aa9684cd8f75d901a9a1d36da79596427fa5e1df7e7a3964aa9e46dc015f549abe806caa41d656b7e522b58cec0cf4be3b89fe01da8d333130ef4fe9d965aff1fc5c77d4d2cea9599c7e", 0xf3, 0x8, 0x0, 0x1, r1}, &(0x7f0000fb8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000926000)="58811659d2288e05de48ee9295ec9f7d061f1311f684c37898af10308acda6b611a9bef49d5ebc0b1804887dc335ca9a95bd35cb88dc70952cac85e3db34c461afbf0e5498af9c4dc85ea4c0167c232489f8c5411158e1e44f87393255986012796c2920d7621308b533db1f3cc03f6cac721613215568b93bd343c40eae03931fc9ab51c92f04be8b945366566818d48a8eb0fbe61ee8eb742fb1b00e1063c38f2b97ef529017ac96f9455920c7270effa252efcc045d3ba1e229d14fbc3a4406cb75eef99b42fffaaae6a293fcbdcd58df974d547f175eb7", 0xd9, 0x0, 0x0, 0x0, r1}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)) 2018/02/04 04:41:34 executing program 1: unshare(0x2a08000) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000692000)={{0xffffffffffffffff, 0x1, 0xc2, 0x3, 0x3}}) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f000001f000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffffffffffff8cb0, 0x6, &(0x7f0000030000)=[{&(0x7f0000030000)="477635637bbfda9ac93aa9089ec86b126aac3433c930c63d9baf0dcb7764f84790845d02e4bf64ff87374ae3ea66a12dd23de2aa9753bb7c7b3d8342362e569ecd4038cc3035022f71634706cfc9e2024550c413cd6e28e6de280fe1785bdb9d56efb681398ec2d4f52c2ff2383e4d3bfdf2a2d162aa1c5265fab08cdc0fff066da76b34d28806a873cc044c34792994322ee5c929b1b0955633629380894da6deb297dbdb8219dc7ffc2ad6c434cdde17ddaed8e79562c750f1d126b24afe1e2591", 0xc2, 0x9, 0x10000}, {&(0x7f0000008000-0xc2)="4c8fdb88bcc4e543e50a3d552cce0946b98280cc6f5109a86d6838dd76528813ad24a7bc9a6a146403d2ce155832b650d920be737369b3f502363ffcb1783534a68afe42fef4585989ed0019b35f7117240eb52f4d8842d908d6a6840d3d618d427443f8d3f51bd83c83fd7cc4f879ea6b764a2aaf0c00b2859ea9246eb271496312cb0f229fcc54e86c53e68bdea50b348e3c39e507a4e95914e1e07da60ef2a646bc472977e378f66e226ebc4d825fa4baaa1a203a9f8f655708e4ebe5b75d712b", 0xc2, 0x80000000, 0xff}, {&(0x7f0000030000)="3103308ffdd455e1157f263681518d4f540622fe1f50c555c37daaa078", 0x1d, 0x1, 0x8000000}, {&(0x7f0000030000)="6a340bc1420af70b7b3892233575c49a176bf6df09b42c08b1182adbca6b659ea72116f4e1671791af22400caaa75c3b7167b4eb5d2950c2ac04f5e0f11344149e5fb8c4205e3906086cca16b11e78d37369e803ed06b957c30223da1681c37ea43455f03da4823b68bc9a260036602b048edaf0d0c2a892c676143f084338bb237e713966529d2f3e75b9bf997547cefd3a968f9175f1aff6f110b869c2066aab443f9967e0594475ee9f760349a0078d776baf40510d", 0xb7, 0x1, 0x6f7}, {&(0x7f0000008000)="3f134283859ea9f8739c980e4f6e642dd5209a9c1eea6a076a5a61030f2b3f717630317f6c6eddb7bae04f23493352f0578e1290c16f4c72db66b08c85011169b5d8cc1240ef390e1367bd13a8d7c68e3e7034106ac008ff9e754badc12a419d34b55658f6dd73a647e8b883a1131fb72c4b5e8d391dba828ef19d39b7a6bd83dc9bc0ca2a87b17317ecb83d65b487860f7ff5cab959f13adb", 0x99, 0x1, 0x4a31}, {&(0x7f0000026000)="884da2bd281a1ad4c37b69becdbcd0ca406892ac", 0x14, 0x1}], 0x2a0001) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0xfffffffffffffef5) 2018/02/04 04:41:34 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) modify_ldt$read_default(0x2, &(0x7f000076c000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff}) accept4(r0, &(0x7f0000c38000)=@un=@abs, &(0x7f0000001000-0x4)=0x8, 0x0) 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066a000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000378000)={0x7b, 0x0, [0xff, 0x8000, 0xfffffffffffffff7, 0x3]}) pipe2(&(0x7f00005a7000-0x8)={0x0, 0x0}, 0x84003) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001}]}) 2018/02/04 04:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/04 04:41:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = accept4(r0, &(0x7f0000002000-0x10)=@ipx, &(0x7f0000002000)=0x10, 0x800) socket(0xa, 0x80007, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000003000)={&(0x7f0000001000)=@canfd={{0x1, 0x7, 0x6, 0x8}, 0x38, 0x0, 0x0, 0x0, "08f36da29f6414d5de4257c8cce303c30aa2bda57d956eda48f088e477a13ffdeec827401d5500c6b137951d5039bda6998a00c83fa0c1753ea2eb2ced08c4b8"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x891) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x0, 0xfff}, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000-0x50)="f4a2620042e59021942a954d7bc6d1d892139ff96f36f28d8747d4d4a5277a55628893e70eb0f13f1cd0f0eca56d8476525371ba59d6a78f402bca90e28df8fadd06a8fd27c265cf4a75c70c28b405b8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000779000-0x28)=[{0x6, 0x83c8}, {0x4, 0x9}, {0x8, 0x3f}, {0x3, 0x1}, {0x8, 0x1}], 0x5) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002ac000)={@mcast2, 0x0}, &(0x7f000004d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d9000-0x18)={@empty, 0xffff, r4}) 2018/02/04 04:41:34 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, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a6000-0x8)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/04 04:41:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000028b000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x7, 0x3310}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xffffffff00000001, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xf9}}, 0x1, 0x1, [{{0xa, 0x0, 0x14da, @loopback={0x0, 0x1}, 0x1000}}]}, 0x110) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x8000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x5, 0x97, 0x3, 0x10000, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xa1)="011bf9401bf13483f181bea0eb5a36c797c07902517d4c4d4112cfb3b4056671c03588caa454aa2967a7bef4639a0c5262c6ed7cc565cad1f2d7e7fa9b2f0f6d67ee21c25abe56536ea22f86a7cd2886dcf81f875e1ae0820d06ba67d5e6dfd702f4c703d7ff3f834f4755117ad02f06f01708ca59512dfd836fed29b9b607262b4b5dae8b64b548c846ef2e916eb5681a6195c8da507c0d76e34ec2d641f7b92a", 0xa1, 0x800, &(0x7f0000001000)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x249e}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x5, [0x4, 0x9, 0xffffffffffff7fff, 0xeff, 0x27c73687]}, &(0x7f0000002000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000003000)=""/9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000-0xac)=[@in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xb0de}, @in6={0xa, 0x2, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0xac) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000)='./file0\x00', 0x8f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000004000-0x8c)={0x100000000, 0x1, 0x7, 'queue0\x00', 0xd6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000)) sendfile(r1, r1, &(0x7f0000005000-0x8), 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000007000-0x4c)={0x9, 0x62, 0xb6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000007000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000009000-0x4)=0xe8) setreuid(r3, r4) 2018/02/04 04:41:34 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$mice(&(0x7f0000183000-0x10)='/dev/input/mice\x00', 0x0, 0x14400) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ec7000)={0xf000, &(0x7f00000bb000), 0x0, r3, 0x2}) 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$void(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) perf_event_open(&(0x7f0000ed0000)={0x5, 0x78, 0xff, 0x88, 0x7f, 0x8384, 0x0, 0x7fffffff, 0x1, 0x0, 0x9, 0x0, 0x0, 0x41, 0x3, 0xfffffffffffffffe, 0x3, 0x7, 0x80000001, 0x5, 0x7f, 0xfff, 0x1695, 0x52, 0x5, 0x2, 0x1ff, 0xfffffffeffffffff, 0x0, 0xcd7e, 0x81, 0x4, 0x80000000, 0x7f, 0x0, 0x2, 0x3, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000b1d000), 0x2}, 0x1, 0xffff, 0x8000, 0x1, 0xd450, 0x6, 0x5}, r0, 0x8, r1, 0x4e90c957b1b0302a) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f08000-0x9)='/dev/ppp\x00', 0x400000, 0x0) syz_open_dev$evdev(&(0x7f0000f2e000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000424000)=0x7fffffff, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/context\x00', 0x2, 0x0) sysinfo(&(0x7f0000e9d000)=""/102) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066d000-0x28)={r0, 0x0, 0xfb, 0x31, &(0x7f0000e77000)="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", &(0x7f0000fad000)=""/49, 0x7, 0x50}, 0x28) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007cd000)=""/175) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x30)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0xfffffffeffffffff, 0x410dc2) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000003000)='./file0\x00', r2, &(0x7f0000005000-0x8)='./file0\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/04 04:41:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005df000)) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ca6000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000556000)=0x28) dup2(r3, r4) tkill(r2, 0x16) 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="626373663000000000000600", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0xf98, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/04 04:41:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000050c000)={&(0x7f000025f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)="d3f4a9150a0a4dde9d417d77ab15cd95d6c3760ae9ec59d4471c9afdb82f3f3ca098d8ef3ad289f1db709a2085680b4869d4ce3c386383e7c5a71580dc3eae4e1f2c7f4237692426c007201621d76b7974809b70a51c4bc324ce524376032d3a4c23fbe143587b806d88b8d1dec313640712a07f8b3a998c21332b9bb5d06d2045f88534c8b881e859dd9166011d19cefee437a0948b6378", 0x98}, {&(0x7f0000001000-0xa0)="18d881b1c72202da28aea209206da5611cfedeab4b480874e210f338b7d0c03f9ce36a994872756d28db86ac8e435c7a8d6d85e119360de894a908950a078c55ae65326d2b801e793a489be1460778a05e966999acd9bc23b7ed431a69b0b7e05845596aa7329846b1c5f49cc57fe38a90605b85c32be76d9a2f24c3c3bd3019abaf244cca4625d1a7051228a4a4bfbe4007ef09a9655ddf7b0c0ec2b19b9f29", 0xa0}, {&(0x7f00000dc000)="7696f0a734f10454bec3a72c25fbabefc1d504b543affbb7a4b063ed544cbcb203eb394493d2fa221f3abc595ece067b3c4fb0473a3c793af3d422c41acdbe8f08dd17d2dca897a3022aa18cac28077b314a311722172c9d2a84ad68dedcd3f8d70944eecd917bae9f1adc98af1aeea5d1532dfb3664f97a6e87fb484d0aea35757355126f029498b1c74d29722b136ae2d65fd8fb41bd98fd898e00f83cd0c178c156742ab2bdfaaf45818d9b29a1b0e271c3b507a754608ac40d1e9b2af914e06d56613d309dd79af239dc9c034526660354df55", 0xd5}, {&(0x7f0000f6f000)="a777372cbe4852d49288e5e34a5dd2f7224137c7fd038bdba790d4c7ef1fdbdd982a41951c60a49eadb00a13944ed7fa6e6395443b2d45aac3da5b27d8100d0f5a2127bece9f99d6e00e02224c3c351b5b78bbea2380290ed5259d671a17bc1cf2eb999a6f9f542c8983d12c18e9d4135a8bcf6236935d44157a56c36d3eb88307e03bfa4734fb74829b3b48d834be40a585d35851539448af613991b64a00e291e0c5e96612a1b3978577b6d182324066bf5cb112fcd6f4ff8facfc23c8c34d7d1d9793700bef179e175ae49a9a2a648aac19c63ab4f81955e2d7a2df2d2f505d5a", 0xe2}, {&(0x7f0000001000-0xb2)="bc9a715710c8c105ebe00cfc4776411c5450675476e76e98da8f1d46364bb79bd32c306501984969d27014fc1845f5553b693b917bee52ea27a68774a5f37d220516f02cb50ef6987c3b2f94db41f61cc7559af3257d4506b753b4bd00ec6dc58c5b88cff8ed58f497a0bb7cac82fa8606710f33c5e50a6d4ec70b9d07b46aa5fab5da38c60cbfd67a5dfadaa244d4fc33a7969193ddb389fd14a17ae838ad294eec4a6c5b182b0160af2ddce6ea080aff29", 0xb2}, {&(0x7f0000000000)="e5212ef9d1900b543fcd8d433334b3d584bd3cefaecb64a36152fad1c2f1f1c4565505818c1a411adaedc7db37439f26f365da2a469f0ea256212ec02f8681c51fd8cc6988edbf12be3d08237353507e480be80c74fdf2c217dfb8d0d6518a364901342e17e77cebb57267bf69e90e9836e504024859a02e8dfbab28", 0x7c}, {&(0x7f0000c95000)="d2f8d26950cddabdb6acaf93ee4e759d976cb442b11655d5efe5ba1d97801698bba69ad75a8eef2263732893ca91fc17384094efb702265271196bb192d405443a9b0fd7e73bf5d4ce198f57f27e23b7018f90fed39a0b40454c8b8aa227e6e89c6ea49e8ff702e872a9e3b2a926e2b5aef861aae6b5157e57ec294871456b263b5c81d7ebaa8683dfea0e2ce797733598419aeae3f5", 0x96}, {&(0x7f0000001000-0xa7)="2bab4d4b6ff277a8d58a1d6bb8cfebd5ccfedbdac5d7b1e0d5e4c3ad9e5ff0681d9fa58258a9fa4515258dd40917d8bc6a0907bb3f06c45da0c2da41535b6e9e41b42a9d5161d9ecaef6db0f9476af653087a8d3bd77b0c090e029e452e0b50113bb8cb1d2e5b4039c95b9658f452c12060c0cbdc4fb5da4ec308b82d2d70c8e8636ce7ca4eef4c7c38fa1db07928957122d5f411c849cb2971ed0d00c76b3da7d09b10095f2c75dda2603b9c2269d49d1b32b1d6e16abaf0cf02c304a0f385420d2e0d00edfa71704a4c6172d455b3cb740b01d7e64d89e3979d1ed1fb0c844d7d8266be86d01ad1faad223da0bb374f8405f", 0xf3}, {&(0x7f0000001000-0x83)="6ea50c8951f941f2cda1e0835f4d37f2985fb62f19ef2bf1b70c22e94f718378cef167ec7781675fdc8f64c3ec535abd1c70d6ed4c3ad578b8d084b9592821fc0f96de09409e06a10983a06134be2f31ce2f8120e8b1d27668ff220e9ec89a7a5a7e71e670802821786c2a127c314dab2144be40a79139575bb2a537bfde493ba45cbc", 0x83}], 0x9, &(0x7f0000000000)=[{0x18, 0x1, 0x48ca, "da87"}, {0x78, 0x0, 0x4, "f3e74a5a2e63b8968a1db8caca7e9abb857edd7343661749377af6c9a634c63147bdd2c5bbf34dc2f066e91400d9caeae7f6becb436f487e687a93e9c81bf99b07130078d4385648d924feaff8c769f35192d85b0e69d43ea42801f06422d12594f47764"}, {0x88, 0x11d, 0x800, "2518a9ecbf1685a370135e21d1fdd8a503baa39152d7a0a9908eee007b7ab76411cf292b8d42913d5c25963910d39bc8c31694ac1be4de0ce03b3014cc829276c8176c869e143e1ce2fb1fa1244203929614135c20c1d7f199b77453b8e5134d5dbb3c7f03fc3d44dcf251151058c0a4aea9c530"}, {0x10, 0x10e, 0x8}, {0x30, 0x117, 0xa9, "42faafaf21e42c78d8af9e9c85f717d016daa24c7be1d637750d3b"}, {0x90, 0x11, 0x7, "f12ed018ea2fec7e935e5f9a567774d0d8d2c7b112bd4d0bd5448b5c9dc1f485450211ecec6d5d4157786af6002d916b12a6337972cc75d796cec8977569056c5564c06969306b86dc1668db944b313d481733eab4ba83aad9a32a6ac352ac7a397bcd9024644b881802e7e92b1e004072e342705605822fc768d16999672c55"}, {0x20, 0x113, 0x6, "33aea67b380ed40bb8459de8"}, {0xd8, 0x0, 0x2, "595f5340f5c27b2f32113a84f833ab853f05142de3c1410a3aec22a94dffc4de229c5b926001312f4d0f32802fadf0e97e3ee9af5d6db5c89fd1136eeeb7b333747f00cce92f0c5f299a58369c63e26181974c2c9ae74d673600529542fc4b23759d594261888a6c2bf3cc38212d43ccb9498a83bd21eecac8ce03bc5607eb61126560998daf851439af332a9dada1248720895fb09c445e7d18facfeae778eb99765ec9048f8540a11469841df34778b0bc7c0aa1e427342d10dd9923521ef7f93b"}], 0x2e0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$KDSETLED(r2, 0x4b32, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000f2c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000702000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00007e6000), 0x4) 2018/02/04 04:41:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) setns(r0, 0x8000000) select(0x40, &(0x7f0000fa4000)={0x5, 0x7, 0x9, 0x9cd, 0x8, 0x6693fbb6, 0x100000001, 0x9}, &(0x7f00004ca000)={0x6d, 0x5, 0x0, 0x3d61, 0x6, 0x4, 0x1}, &(0x7f000048c000)={0x5, 0x3, 0xf7, 0x2, 0x1, 0x2, 0xfffffffffffffbff, 0x9}, &(0x7f00005db000-0x10)) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e6574fa0000005f666c6f776c6162656c00") getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000cab000-0xfc)=""/252, &(0x7f0000af4000)=0xfc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000251000)={@common='bridge0\x00', @ifru_flags=0x8102}) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/04 04:41:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d93000), 0x4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006ea000-0x8)={0x3f, 0x7}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0xff) ioctl$KVM_RUN(r6, 0xae80, 0x0) ptrace$setregs(0xf, r4, 0x38ff3acc, &(0x7f0000a82000-0x1b)="31fd018ff26b9db7c7fd01d7be85bc9064c551d27a0094d44eddf0") 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00008f3000-0x4)=0x5) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000085c000)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xaa7, 0x1], {0x77359400}}) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) write(r0, &(0x7f00002cc000-0x2)="0003", 0xfffffffffffffe97) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/04 04:41:34 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000cca000-0x8)='./file0\x00', &(0x7f00006d8000)=""/4096, 0x1000) mkdir(&(0x7f0000632000)='./file0\x00', 0x2) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file0\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fd7000)='/dev/vcs#\x00', 0x4, 0x0) 2018/02/04 04:41:34 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000)=0x0) r1 = semget(0x2, 0x3, 0x44) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000992000)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xa1, 0xffffffffffff5d73, 0xfffffffffffffffd, 0x6, 0x2}, &(0x7f0000c7c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c55000)={r3, 0xe3, 0x200, 0x1, 0x10000, 0x6}, &(0x7f0000bba000-0x4)=0x14) setpriority(0x1, r0, 0x0) 2018/02/04 04:41:34 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x4, 0x401]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000e000-0x50)={{0x0, 0x9}, {0x0, 0x5}, 0xff, 0x3, 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000e000)='keyring\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000000f000)=0x7f) keyctl$describe(0x6, r2, &(0x7f0000004000-0x1b)=""/27, 0x1b) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000000e000-0x2)={0x7, 0x2}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000010000-0xfa)=""/250) 2018/02/04 04:41:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005d5000-0x10)=@generic="fb83f13f1e7914aa398a4a7b0431278f", 0x10) 2018/02/04 04:41:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty, [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) rt_sigtimedwait(&(0x7f0000901000)={0x3ff}, &(0x7f0000f88000), &(0x7f0000db3000)={0x77359400}, 0x8) 2018/02/04 04:41:34 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2, 0x24030, r0, 0x26) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/04 04:41:34 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000561000-0x8)={0x4, 0x3, 0x7, 0xffffffffffffffff, 0x1f}) openat$pfkey(0xffffffffffffff9c, &(0x7f000049f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000186000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) read(r1, &(0x7f000072a000-0xe0)=""/224, 0xe0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000590000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00003ef000-0x4), &(0x7f0000a55000-0x4)=0xfffffffffffffc30) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/04 04:41:34 executing program 1: 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$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r2, r1) r4 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000123000)=""/132) r5 = dup3(r3, r2, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b70000)={&(0x7f000055a000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000074b000-0x10)={&(0x7f00008b9000-0x14)={0x14, 0x11, 0xb, 0x0, 0x3, 0x3, {0x0, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x90) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000ff2000)={[{0x7, 0x4664, 0x7, 0x6b1d, 0xd3, 0x40, 0x80000001, 0x9, 0x1000, 0x80, 0x7f, 0x7, 0x58b}, {0x7f, 0x7, 0x6, 0x7f, 0x1000, 0xea93, 0x2, 0x9, 0x101, 0x3, 0x6fd4, 0x5, 0x80000000}, {0x4, 0x2, 0x0, 0xfff, 0x35, 0xbf7, 0x101, 0x2, 0x0, 0x80000000000, 0xc4, 0x3, 0xfffffffffffeffff}], 0x1}) 2018/02/04 04:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000971000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/04 04:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4), 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d3e000)=@generic="df9abeedf8947fa91509ede9475c915f") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/04 04:41:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00003d0000-0x8)='./file0\x00', 0x201, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000)="bcfd8d117bd624"}, 0x10) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xad67) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000038000)={r0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = creat(&(0x7f0000038000)='./file0/bus\x00', 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000011000)=@get={0x1, &(0x7f0000014000-0x15)=""/21, 0x401}) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000003a000-0x8)='./file1\x00', &(0x7f0000039000)=@known='security.evm\x00', &(0x7f0000027000)='em0\x00', 0x4, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000014000)='./file0\x00', &(0x7f000002e000-0xaa)=""/170, 0xaa) getpeername(r1, &(0x7f0000038000-0x60)=@nfc_llcp, &(0x7f0000038000-0x4)=0x60) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000029000)=0x9) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/04 04:41:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000ee7000)='./file0\x00', 0x100, 0x120) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000fc000-0x2)=0x8, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ee4000-0x10)={0x0, 0x425, 0x0, 0x80}, &(0x7f000082a000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000730000)={0x0, 0x20}, &(0x7f00004d6000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e1000)={0x0, 0x1}, &(0x7f0000797000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf7000)={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ca6000)={0x0, 0x4, 0x100000000, 0xffff, 0x6, 0x2}, &(0x7f000005d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000399000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x3, 0x2, 0x9, 0x1f}, &(0x7f000099c000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ea000)={0x0, 0x7}, &(0x7f0000147000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000998000-0xfc)={0x0, 0xf4, "0adee44972172dae9efcfbf121361bcc0c9cabb31fc0f9cb70114f7efb601d066a71471cec0eeb2c07ab220837045629b414c9f8513522aa5281b09aeb82d59214cd804ed61c6d4dc697fd6e1c1fa7eaf20d2730abea184580e251fde6117ace6216e00a83995c022442f82deb0c9747d375271c82d7b4fb325da15cdbcef4ed55e048b36d09e485337de8d60d55ec61d7ce0d8b7d56387a8cfafa04707d848c13bb30354591991b64392f91af88f0c59442bc8142c2ecc4f09fef552dca919a406f0c6f36652f6fd03c950cee7099cf044f92c31dd89859c536ebc3b0edcfc1eec5cead75140d3196e4899556908330d6e9d16a"}, &(0x7f0000fbf000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ab1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b8a000+0x8e4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00008b1000-0xe0)=[{&(0x7f0000523000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000cf1000)=[{&(0x7f0000a14000-0x7d)="06bfa855f20b06231ab5b7853f83ef3c15f88106d6e73fb93cdc9f0e9b47feaa11ba98f706153bccad4a339f4dd282a05c22103a0333cf16a9dccc1fcc837f5d23d99999654205830328c13cf18b67a468218264045ecfd0acbc1bac7624adf620cee8a58966b5fd6a31866839df700efc4eba2bc5f56d63bc946fd34b", 0x7d}, {&(0x7f0000ed8000)='*', 0x1}, {&(0x7f00000c1000)="4209bfeb9764072fcd9ccba12a513cbe20045d86d8152d8cd2cc69356e2c253206146b4320957654e5197285a93c87d33aed109009876e9fbe90a7697dd89f2ed1b23b84cde96b12074f42f0faf466fdccf9e6e09190f6a2c134d96d0fd7d1c12662d7b6c03b10cc97d280cb7f100b2786f579558bf8d805c796b61f7be4b6badd6d6f5a9e3509b2918dd56a9c6d2b567ed163fd318a9ac099395ac8a16eb789907fa02c89a05888748ecd4da7384222", 0xb0}, {&(0x7f00006e8000)="8bf0fb13ad55b822c97e01f6314e2769df385afe1e4a351b551bc05bdf4bb7dca91b4f3d22f884b08213ab0d6c99e168c165f4d8d125d1e7519ee757b63422c7932c848b4d9d0d8696f953f6da37a2fa", 0x50}], 0x4, &(0x7f0000241000)=[@init={0x18, 0x84, 0x0, {0x7, 0x2, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0xffffffffffffffc0, 0x7cc, r2}}, @init={0x18, 0x84, 0x0, {0x14800000, 0x56f, 0xffff, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xff, 0x6, 0xdd93, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x209, 0x226752b5, 0x401, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x80000000, 0x4ea}}], 0x120, 0x33dd41190360508e}, {&(0x7f00003ca000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x496}, 0x1c, &(0x7f0000119000-0x20)=[{&(0x7f0000d77000)="fee81bf70306a568ef4e94c651d1dd9c3fd51f16a7bb215889eb14daeb37fd86b5f98f397470426b3b44368dc04a182c3506926003d6046aeab6dfb7e568d996161999295b3963028ea663ae4ad2106826849f909887f402f5be63bf3a25067df7788a50828a82653471197a0b7182e89512ca66c834fc2be4f433b305e3f97d1995c3c3d348bd8cffe1bfd7ec20aba655a2c41142152a5011ec187a1adc7eb79f873effa34c0c60fa33c94d6e603cfc5652ce3a", 0xb4}, {&(0x7f0000074000)="98b0a16c994b8eb0ac6aff5b305d5c278ad236baf5", 0x15}], 0x2, &(0x7f000029d000-0x150)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x7, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffd8, 0x200, 0x0, 0xa176, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x4, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8208, 0x8, 0xbc4, r5}}, @init={0x18, 0x84, 0x0, {0x800, 0x401, 0x100000001, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x7090, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x800c, 0x3f, 0xfffffffffffffffe, r6}}], 0x150, 0x810}, {&(0x7f00001ad000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f00007d7000-0x10)=[{&(0x7f0000175000)="4d55282ba4f4eb215406493ce9e421da44c32fbca057d79ec889d3841bf5df0d92ec7438513624972e5fbdb21ae515f22f03278f36b50eb658544e0bc733d535e7f87f51b5db1bb54b45fbe9bff1f9a8986ad9718cbc5f0fd6da8c1b215d7c0c217e6a89ec9260419681b8609a65d3d3f28bbcdf1bdf45d2986da7dedb33069254eb75f192112f8fb3c58cd1d92e6fdf6db498e84fe9ef50db932fd3f1aaa253c2a7e89a02ae379db135a6fa2a04125519ca67bc982fb16d8959b021", 0xbc}], 0x1, &(0x7f0000057000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x3, 0x3ff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x8004, 0x65, 0x2, 0xce, 0x1, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xffec, 0x200, 0x4, 0x1000, 0x4, 0x6, 0x1, r9}}], 0x90, 0x1}, {&(0x7f000006a000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000a00000-0x10)=[{&(0x7f0000b14000-0xd)="bbffd112ba7f5a0fad0054d717", 0xd}], 0x1, &(0x7f0000c43000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x8000, 0x0, 0x8, 0x6, 0x5ec9, 0x8, r10}}], 0x30, 0x880}], 0x4, 0x4000000) 2018/02/04 04:41:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c8000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r1, &(0x7f0000000000)=@hci={0x1f, 0x6, 0x1}, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a2000)={0x1, 0x28, &(0x7f00009f5000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0xc376, 0x18}, 0xc) ioprio_set$uid(0x3, r0, 0x0) 2018/02/04 04:41:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)=""/61) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 04:41:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x101, 0xc, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x6ab0e492879c7980, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0xf0)="e6faccdaf1387b30a029b26a9d46d79c26b86c61d6da11bb780f70e1d6e7609f987b90d50ce1aee8aaf0df45f85dab8e2962efa3acfd04a8947f700e36cc9fd64566e2dc64f4064696f9757447ab26a0a425c25f0903ef229516db8cc18aec5a95916122ec69ac4c6703d288cf0c8f5fd4162c3f5706498b203976a96d610dd0bb51f2f0f93e6287592e0babbf9e9381751527b1fa8364dbe659b4aea4baa4dacef108cfe252ce048fb94483188a92f28751e772526df5c4606df0251d45ae957ad0370fd816877da0a5534d451f9a5c61fc72fe6e5df3f599ee7834eefffc5db75e761a76874097470f123ff79ad7cd", 0xf0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9000000000000000, 0x8000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) sync_file_range(r0, 0x2, 0x9, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x9, 0x80) r3 = socket(0x2, 0x2, 0x0) r4 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000aff000)={0x8, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000fa7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000daa000-0x98)={r5, @in6={{0xa, 0x2, 0xb3b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0xe7, 0x7fffffff}, 0x98) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) sendto$inet(r3, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000088f000)=0xb29, 0x4) sendfile(r3, r4, &(0x7f0000af5000), 0x10001) recvfrom$inet(r3, &(0x7f0000201000)=""/186, 0x36c, 0x20, &(0x7f0000b59000)={0x2, 0xffffffffffffffff, @empty}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edd000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000028f000-0x4)) 2018/02/04 04:41:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000089d000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00004ba000-0x6)={0x0, 0x7}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x13, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x10000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) socketpair(0x1f, 0x6, 0x0, &(0x7f00001c8000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000184000-0x20)={r4, 0x8, 0x4, r3}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x41d9db74) getsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000f06000-0x27)=""/39, &(0x7f00002d1000)=0x27) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00006db000-0x1e)={0x4, 0x8, 0xf1a, "4027b3908d37", "a4eb62ba9b78c84d2ceb764ff9704f72"}) fcntl$setownex(r3, 0xf, &(0x7f0000136000-0x8)={0x1, r2}) tkill(r2, 0x2b) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/02/04 04:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 2018/02/04 04:41:35 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000017000)=@file={0x0, ""/4096}, &(0x7f0000008000)=0x1002) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000006000)={{0x2, 0x3, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x18, {0x2, 0x1, @multicast2=0xe0000002}, @common='ip6gretap0\x00'}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x2dc, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x3}}]}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x20, 0x20, 0x3, 0x9, 0x4, 0x6], 0x6, 0x6, 0x5e60}, {0x1ff, [0x2, 0xff, 0x7, 0x8, 0x7, 0x8], 0x401, 0x100000000000004, 0x10000}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x6d, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a8) getegid() 2018/02/04 04:41:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x7) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/04 04:41:35 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff5000)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000346000)=""/51) 2018/02/04 04:41:35 executing program 4: r0 = memfd_create(&(0x7f0000c48000)="e72400", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x200}, 0x1c) fallocate(r0, 0x0, 0x8, 0x9) fchdir(r0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000004000-0x8)={0xfffffffffffffff9}, &(0x7f0000004000-0x8), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x1)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc13, &(0x7f0000007000-0x62)="e1e4e73bad33f799c32f47ab4f47507612042bc2bf4d53031121e9faadebeb040faa7ccfaff5cdd2e75d972c205c4a9f4b71e8703ac1eb87e99d7d9f330c8627bb19a7e3c4e3a96becba0870d048e66a33145827957113c4e1c37d4ef7e293c669fb") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xffff, 0x7fff, 0x2, 0x3b38d968}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000008000-0x8), 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000)="c064b4c9279c3f6649ebf725448938e17b2d35e47bc11a0b4b89595653b3c33df4415099adffefb3e25e5f07dbb77bc7aa05b1f6bfc77f245078e13bd01d051528b4b4ddaff723c7ceb05204c58c07f6dfee93d1ecad7e02533609009dfb0756b7e9476714359a57a80a731f6d01495cdd940968353d0ef0b14190fb875620c422e03e4d") ioctl$KDDISABIO(r2, 0x4b37) arch_prctl(0x1003, &(0x7f0000002000)="6c2f2e2e7ea93573469fdf4b2fb699ff37ad78775b379266d11de62910df936ed9366f793eb5213dc06d0b118b8fd8a93ef32d6a523ff1f92a761b589ccb2453214494c705cdd778db0b034588cac555121a69b6f07f1286e0cce8ee4c2a29cea424455043387a76cd4311b5bb12b5ed3154cd893ad1696df36c998d1bfa45f18a4ec1c87dc9600a888409af74dcb2a93eb36a0fa0e47466642abf") getcwd(&(0x7f0000003000)=""/35, 0x23) 2018/02/04 04:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000112000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00003e6000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000967000-0x8)={0x0, 0x401}, &(0x7f000036a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000087000-0x8)={r2, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000045000)={&(0x7f0000381000-0x28)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 04:41:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004dc000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x71992e0a}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0xdd}], 0x3c) 2018/02/04 04:41:35 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002b000)='/dev/vga_arbiter\x00', 0xa0082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000700000)=0x10) r2 = dup2(r0, r1) memfd_create(&(0x7f0000860000-0x6)='\\ppp0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000000000, &(0x7f0000002000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x210}, {r0, 0x2000}], 0x2, &(0x7f0000001000-0x10)={r3, r4+30000000}, &(0x7f0000001000-0x8)={0x5}, 0x1) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "d5c92101b7534dedbf9194b95d70e147e5d5f543b75650faed9d5ef8808ef017a2348698629124380499f168ebffcd8876bc6c19732be605fd2f76ca123561a8", "2204e3bdacf431e074172f7daebe6fbbe00c41cc18fc3cb5e8f75271994f1219", [0x9]}) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000790000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f0a000+0xd47)=0x14, 0x800) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000daf000-0x10)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendfile(r0, r2, &(0x7f0000074000-0x8), 0xac27) fallocate(r1, 0x0, 0x5, 0x5) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a6, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000327000-0x9)='/dev/kvm\x00', 0x200, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000516000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a0000-0x8), &(0x7f0000400000)=0x8) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f000059f000-0x70)) 2018/02/04 04:41:35 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setfsuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000)=""/77, &(0x7f0000002000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f00008a7000)=""/86, 0x56}, {&(0x7f0000dee000)=""/83, 0x53}, {&(0x7f00002bc000)=""/219, 0xdb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000c27000-0xf2)=""/242, 0xf2}, {&(0x7f0000872000)=""/237, 0xed}, {&(0x7f0000007000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/40, 0x28}], 0x9, 0x0, 0x0, 0xfffffffffffffffd}, 0x2003) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15), 0x0) 2018/02/04 04:41:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000607000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa0000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/04 04:41:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b87000-0xc)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) r2 = eventfd2(0x7, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$amidi(&(0x7f00006f8000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000088000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xbc}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x74) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) dup2(r0, r2) 2018/02/04 04:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) bind$ipx(r0, &(0x7f0000cbc000)={0x4, 0x6, 0x8, "efb0a5abd169", 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000-0x28)={@common='bpq0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b7d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4040) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/04 04:41:36 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000006000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000006000-0xc), &(0x7f0000006000)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000005000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000007000)={&(0x7f0000008000-0x54)={0x54, 0x12, 0x3, 0x201, 0x1, 0x1, {0x0, 0x0, 0x6}, [@nested={0x28, 0x30, [@typed={0xc, 0x72, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0x18, 0x4b, @str='/dev/usbmon#\x00'}]}, @typed={0x18, 0x31, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x54}, 0x1, 0x0, 0x0, 0x48005}, 0x80) 2018/02/04 04:41:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000706000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c97000-0x4)=0x2, 0x4) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/04 04:41:36 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00009c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xfffffffffffffe01, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9f98}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x102)={r1, 0xfa, "e88adfdfb4e6f903254d0640e8bdb0c504237a85270e019df4d976c229a5ffa349be2c6bcde11336e5fc84259ffd9c27329dfdb0f4a1a4d7e371df1e1e580142685ded5e916e06fbb395a9eb250985ad9974d1b767a807ee39ec6200b3deb336ac5bc431cbb09f6474bfafd978fa5c5539749e0ed8a5df3b4acb64199df1d0677f5b5809e40fc37d4ec7a06ac8101be971ad92487347efc02e273421c6f7520bf6cc6f9446f49c696578d49ff73c72901a5aeea10218dc3db9ffea4e0af013b6c9fa985f633d9fee8104b6ff40e367aeaa0526ef65b627b98a39a9305e9e005db191a21023f225a00ddd9bb46b9f3f3cacf7dacd461a849ad34a"}, &(0x7f0000001000)=0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000003000-0x6)={0x1f, 0x2, 0x1}, 0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x7, 0x34f2, 0x95, 0x8000, 0x0, 0x1, 0x2, 0x2, 0xab70000000000000, 0x20, 0x5, 0x1, 0x67e9, 0x8000000000000000, 0x7, 0x101, 0x80000001, 0x4, 0x0, 0x6, 0x40, 0x4, 0x3, 0x0, 0x5, 0x2, 0x76ad, 0x3ff, 0x8d, 0x6, 0xfffffffffffffffe, 0x3f, 0x8f, 0x0, 0x58b, 0x1ff, 0x0, 0xa1, 0x0, @perf_bp={&(0x7f0000001000), 0x3}, 0x400, 0x1c, 0x7f, 0x1, 0x100000000, 0xffffffff, 0x1f}, r3, 0x4, r2, 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4f4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r2}) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000002000-0xf)="ebccc1f67a9239d3dbbb9709c9c1da", 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000004000)={0x4292040fc213f454, &(0x7f0000004000), 0x2, r2, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@multicast2, @in=@dev}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000007000-0x4)=0x2b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000008000-0x10)={0x6, 0x7ff}) 2018/02/04 04:41:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b87000-0xc)='/dev/ashmem\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) r2 = eventfd2(0x7, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$amidi(&(0x7f00006f8000-0xc)='/dev/amidi#\x00', 0x5, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000088000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xbc}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x74) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) dup2(r0, r2) 2018/02/04 04:41:36 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000000b000-0x58)={0xd93, 0x7, 0xfffffffffffffffb, 0x9, 0x400, 0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000000b000)=""/34, &(0x7f000000b000)=0x22) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x12, 0x1, 0x3, 0x11, 0xfffffffffffffeff, "6e31410c333970392a9b7b703d8e38fe45c5ffcf26d3025cc94492a607459ee2f51bde2e08bed7bcc33de4c39d74b8b62453efe1b5bc0f5e96aa74adc9753a", 0xfffffffffffffffa}, 0xfffffda7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000000e000)=0x1000) clock_getres(0x7, &(0x7f000000d000-0x10)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000e000)=[{&(0x7f0000002000)="8de3df4eae3b2ab3213dff3e71b3545771ae6e254f7f81129a3fa4eef7a5f6cbac774917aa15ee4901e5528868841df4f88022a3247a7226287ba37defd434464b48eaf8ed079c08385ac6384b5c0bf12854bca7ac3601b2b600094e9aa613cfd5e8720099394c2583ec0688d11a4a3a", 0x70}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f000000b000)="9b6ca9a83cb9136924a35b0fe2bc27015967754113ac862edbd4aeef7824dcc63eb432dcee9265d51e9366a90f503a6a7ccd92ed70ade2481606ecdc56331ab0739c381b4c0f5dc657fb4eff0000002d230ff86431188406328833dfbef84e0dfa654129300305da1d672bc41146960b67e9f621c3549df2ff072e690caa6aa287dfcc0f0911a809ec0bbba43692a2440434ab5930a3512db765fd6a85a912394b0130398f3b4a40dd8269d96f84b54f679bc9edd3c952073d5f6a9e1cc94bd5f2933e4bb0d7c1cfe6520b631d1a378299", 0xd1}, {&(0x7f000000a000-0x89)="6e22b04320d5f4856f492d07ee84d2d9d43946268e2ef4b6a0c7b0ae08ef17b458afe6db4078d7495009482a94b3565b72f1be7fdb86e76ff6289088133fd38ae0c0d6b8e2df264e49cb92b49012304073c67bda32385761a3c069438133f85b2558e1816602c78ddc38872220254db22512764bd974b5d4cefbea5eff0a99fdd9716fa5cad8de904c", 0x89}, {&(0x7f000000c000)="99fc676a21f2e54383e086e34138751ce573f2cc5502d45fdd9d869ce9c0f9d314ea29109bf4ab726fe0b7abd39cfd550b29a52c32d0ab63f68e440fcdbbab871cf5ca9561c9d1aa8fece95d9903b2b06306a9e5f3e11305e747d2a854ed7750d39c495f5b56cf527c1b8b89e447f515ea069e013e6d633d7ea8f2c5e2e3a7894a4005c450d2165400744a63b0a7dc5fa88bd8e855908bf643897af342595a33b6abf6b109e8fd2a701fcfebc53316773596358912502afc8403c169289e5a1c39a9ddcc46fe18f99079d229d08f77bc209029", 0xd3}, {&(0x7f000000e000-0xc3)="dc048c8a6dff57b4dea729d42660c23b95f1dc3cede57a963f2f876225241903aea703a0965607a746521142951300d9bb9bb84dd6c1eb794b7f1f2b423fcfe15e6860a6c598741464ae4a491060bbabe3af170802697cad6980f6323f1787d102a58a902b470cb8496568effd288108210cefbc671ec520dc9fa1fbfc1d95a990a3defae4c3db2de3b368e1c74d1fa6254c7d5339914b0f3ba4708e49668ac0dbfde6bd1269b057ff26920f8b0cf9119acf20edf7fa8d3cd72c9c6dbd294e3c9bfd13", 0xc3}], 0x6) 2018/02/04 04:41:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0x0) 2018/02/04 04:41:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/sequencer2\x00', 0x40040, 0x0) epoll_wait(r2, &(0x7f0000045000)=[], 0x0, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) [ 247.338602] kauditd_printk_skb: 174 callbacks suppressed [ 247.338608] audit: type=1404 audit(1517719296.018:1663): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 247.354780] audit: type=1400 audit(1517719296.022:1664): avc: denied { dac_override } for pid=27507 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/04 04:41:36 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0xc)=@nl=@proc, &(0x7f000000b000)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/04 04:41:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000410, &(0x7f0000cf5000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) 2018/02/04 04:41:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f00000b0000)={0x7f}, &(0x7f000029b000-0x20), 0x8, &(0x7f00000c4000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000031d000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed1000-0xc)={0x0}, &(0x7f00000b1000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000892000)='attr/exec\x00') 2018/02/04 04:41:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) bind$ipx(r0, &(0x7f0000cbc000)={0x4, 0x6, 0x8, "efb0a5abd169", 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000-0x28)={@common='bpq0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b7d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4040) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 247.379580] audit: type=1400 audit(1517719296.024:1665): avc: denied { dac_read_search } for pid=27498 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 247.404649] audit: type=1400 audit(1517719296.024:1666): avc: denied { dac_override } for pid=27498 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/04 04:41:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) bind$ipx(r0, &(0x7f0000cbc000)={0x4, 0x6, 0x8, "efb0a5abd169", 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000-0x28)={@common='bpq0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b7d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4040) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 247.429463] audit: type=1400 audit(1517719296.027:1667): avc: denied { dac_read_search } for pid=27507 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 247.454497] audit: type=1400 audit(1517719296.027:1668): avc: denied { dac_override } for pid=27507 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 247.479272] audit: type=1400 audit(1517719296.035:1669): avc: denied { dac_override } for pid=27507 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 [ 247.504046] audit: type=1400 audit(1517719296.043:1670): avc: denied { net_admin } for pid=4196 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=0 2018/02/04 04:41:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x2) fstat(r0, &(0x7f0000001000-0x44)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r1, r1) 2018/02/04 04:41:36 executing program 4: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000031e000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d34000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000d33000)=@ax25={0x3, {"f26e799c23ecea"}, 0x7}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/rtc\x00', 0x4001, 0x0) sendto$inet(r1, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty}, 0x10) connect(r2, &(0x7f0000072000-0x6)=@hci={0x1f, 0x3f, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000fd5000-0x8)=[0x278e, 0x7fff]) listen(r1, 0xfffffffffffffffe) pipe(&(0x7f0000d77000-0x8)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000), 0x4) 2018/02/04 04:41:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005b8000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000265000)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002ae000-0x518)=@raw={'raw\x00', 0x9, 0x4, 0x4b8, 0x260, 0xffffffff, 0xffffffff, 0x380, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000016000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x380}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0x0, 0xff], [0x0, 0xffffffff, 0x0, 0xffffffff], @common='bpq0\x00', @common='sit0\x00', {}, {0xff}, 0x7f, 0x4be, 0x3, 0x42}, 0x0, 0x120, 0x190, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x3, 0x4dd, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x0, 0x1, [0xa647, 0xfffffffffffffffe, 0xa67, 0x1, 0x10001, 0x6, 0x363, 0x4, 0xffffffffffff8001, 0x1, 0x1, 0x2, 0x8, 0x401, 0x0, 0x5], 0x10}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7fff, 0x800, 0x8, 0x1, 0x0, "c243a6f4382f7c318251aaaa0b722ebdc846778f7df06002c1f7678ee19b692df44e38f093521e79cf773cf00742eebda9e6e2233377838d46a2b12dfd1da9ac"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0x0, 0xffffffff, 0xff], [0xff, 0xff000000, 0xffffffff, 0xff000000], @generic="b68abda8f26ccadd7e725b1935adbbc1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x2, 0x1, 0x60}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x6, 0x5, 0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x80000000, 0x5, 0x7, 'snmp_trap\x00', 0xff800000000000}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xb, 0x69, 0x3f, 0xffffffff, 'netbios-ns\x00', 'syz1\x00', 0x9}}}]}}, 0x518) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) [ 247.528541] audit: type=1400 audit(1517719296.049:1671): avc: denied { dac_read_search } for pid=27507 comm="syz-executor2" capability=2 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 [ 247.553563] audit: type=1400 audit(1517719296.049:1672): avc: denied { dac_override } for pid=27507 comm="syz-executor2" capability=1 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 panic: executor 7: failed: net.ipv6.conf.syz7.accept_dad = 0 net.ipv6.conf.syz7.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument pthread_create failed (errno 11) pthread_create failed (errno 11) ======= Backtrace: ========= [0x41fef1] [0x428436] [0x7f4750c77950] ======= Memory map: ======== 00400000-004ef000 r-xp 00000000 08:01 16480 /root/syz-executor7 006ee000-006fe000 rw-p 000ee000 08:01 16480 /root/syz-executor7 006fe000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 08:01 16496 /root/syzkaller-shm154930333 00920000-00930000 rw-p 00000000 00:00 0 00930000-00931000 ---p 00000000 00:00 0 00931000-00a37000 rw-p 00000000 00:00 0 00b6a000-00b8c000 rw-p 00000000 00:00 0 [heap] 20000000-20aa2000 r--s 00000000 00:05 82252 /memfd:Rmev/vcs#Y&F#.ug=3=pr8čdke*8CȽZ_T5TUIQ>"d<5yN9$r 8g1^#|;VIV'F| `Nf!8B/K5R3{JUw̅.mhLz c0$;_ :@72DoD ̉/.Yo99=Gȼ7 (deleted) 20aa2000-20fff000 rw-p 00000000 00:00 0 1b9bc20000-1b9cc20000 rw-s 00000000 08:01 16497 /root/syzkaller-shm453155160 7f4750c54000-7f4750c58000 rw-p 00000000 00:00 0 7f4750c58000-7f4750c59000 ---p 00000000 00:00 0 7f4750c59000-7f4750c79000 rw-p 00000000 00:00 0 7f4750c79000-7f4750cf9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750cf9000-7f4750d79000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750d79000-7f4750df9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750df9000-7f4750e79000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750e79000-7f4750ef9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750ef9000-7f4750f79000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750f79000-7f4750ff9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750ff9000-7f4751079000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751079000-7f47510f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47510f9000-7f4751179000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751179000-7f47511f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47511f9000-7f4751279000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751279000-7f47512f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47512f9000-7f4751379000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751379000-7f47513f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47513f9000-7f4751479000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7ffd95bc1000-7ffd95be2000 rw-p 00000000 00:00 0 [stack] 7ffd95bf3000-7ffd95bf6000 r--p 00000000 00:00 0 [vvar] 7ffd95bf6000-7ffd95bf8000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] ======= Backtrace: ========= [0x41fef1] [0x428436] [0x7f4750c52950] ======= Memory map: ======== 00400000-004ef000 r-xp 00000000 08:01 16480 /root/syz-executor7 006ee000-006fe000 rw-p 000ee000 08:01 16480 /root/syz-executor7 006fe000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 08:01 16496 /root/syzkaller-shm154930333 00920000-00930000 rw-p 00000000 00:00 0 00930000-00931000 ---p 00000000 00:00 0 00931000-00a37000 rw-p 00000000 00:00 0 00b6a000-00b8c000 rw-p 00000000 00:00 0 [heap] 20000000-20aa2000 r--s 00000000 00:05 82252 /memfd:Rmev/vcs#Y&F#.ug=3=pr8čdke*8CȽZ_T5TUIQ>"d<5yN9$r 8g1^#|;VIV'F| `Nf!8B/K5R3{JUw̅.mhLz c0$;_ :@72DoD ̉/.Yo99=Gȼ7 (deleted) 20aa2000-20fff000 rw-p 00000000 00:00 0 1b9bc20000-1b9cc20000 rw-s 00000000 08:01 16497 /root/syzkaller-shm453155160 7f4750c32000-7f4750c33000 rw-p 00000000 00:00 0 7f4750c33000-7f4750c34000 ---p 00000000 00:00 0 7f4750c34000-7f4750c57000 rw-p 00000000 00:00 0 7f4750c58000-7f4750c59000 ---p 00000000 00:00 0 7f4750c59000-7f4750c79000 rw-p 00000000 00:00 0 7f4750c79000-7f4750cf9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750cf9000-7f4750d79000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750d79000-7f4750df9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750df9000-7f4750e79000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750e79000-7f4750ef9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750ef9000-7f4750f79000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750f79000-7f4750ff9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4750ff9000-7f4751079000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751079000-7f47510f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47510f9000-7f4751179000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751179000-7f47511f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47511f9000-7f4751279000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751279000-7f47512f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47512f9000-7f4751379000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f4751379000-7f47513f9000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7f47513f9000-7f4751479000 rw-s 00000000 00:08 9087 /sys/kernel/debug/kcov 7ffd95bc1000-7ffd95be2000 rw-p 00000000 00:00 0 [stack] 7ffd95bf3000-7ffd95bf6000 r--p 00000000 00:00 0 [vvar] 7ffd95bf6000-7ffd95bf8000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] getsockopt(IPT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 33 [running]: main.(*Proc).executeRaw(0xc4212f5000, 0xc4304d3eb8, 0xc4251a9c80, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4212f5000, 0xc4307818e0, 0xc4251a9c80, 0x0, 0x1, 0x1, 0x43e9, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4212f5000) /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