T_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c12000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) getsockname(r0, &(0x7f0000f33000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ec7000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d2d000-0x8)={r1, 0x6, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0xfffffffffffffffc, r2}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5b000-0x14)={r1, 0xffffffffffffff00, 0xff, 0x858b, 0xfffffffffffff7f6, 0x8}, &(0x7f0000cfa000-0x4)=0xfffffffffffffcaf) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f40000)=@int=0x0, &(0x7f00000d8000-0x4)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000200000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f00007b6000)=@full={{0x3, {"2eb94349201342"}, 0x2}, [{"85c348da23f1c8"}, {"66364ffabf575f"}, {"212a22d6be2e4f"}, {"d9ebcbb27e47f6"}, {"c1542987acdc3e"}, {"9eadd82cddd42a"}, {"e4c7223305f3b7"}, {"c3361255401b0e"}]}, 0x48) 2018/01/15 16:02:43 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000933000-0xb)='/dev/adsp#\x00', 0x80000000, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x7, 0x2, 0x3, 0x8, "644d2240b192d50b69d70a168eb33577cca1dd775791ec517cc6fcdd89aa8091e9d46b08ea1a19ad572b13dd", 0x5}, 0x0, 0x0, 0x2, 0x0, 0x7a2, 0x3, "bbcc18f60c821b7cc6501279f698795d056da7821cd34f39c2caf97510c0f159734d70acc6bdddfafe2988af02941fbe514c767f1cb2ff6d328909d4d1d9d8f3", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xfffffffffffffedb, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xfffffffffffffeca, &(0x7f0000007000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/15 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000c03000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000bba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 74.400202] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.404584] QAT: Invalid ioctl [ 74.416460] QAT: Invalid ioctl 2018/01/15 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000655000-0x44)='Z', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000089c000-0x20)={0x100000000, 0x4, 0x200, 0x5, 0x10000, 0x9, 0xc2, 0x0, 0x0}, &(0x7f0000c90000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032a000-0x2a)={r2, 0x22, "23cc6247da1f0c18afa4070807d462c69215f3f670857377349a621eb23143ccc08d"}, &(0x7f000031b000-0x4)=0x2a) 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) mount(&(0x7f0000723000-0xa)='./control\x00', &(0x7f0000f38000)='./control\x00', &(0x7f000041b000-0x7)='bpf\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x3) fanotify_init(0x2, 0x1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x3e, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00003d3000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, {[]}}, @udp={0x1, 0x3, 0x7c, 0x0, "4db158113b19b09997306945254bba6c14765124f7f64deacafbac09328f446f347d8afcb4373be4cb78d34877d594bf9963b78ae97ac0fb993b8ee7c772f349ac08f937a3ee7fd6976e2d393335ac0a1f5c789faa587ce992a9e5edd27fa0f5a47904e3859303c406958f739f017856be735da3"}}}}}, &(0x7f0000fbf000-0x2)={0x1, 0x1, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) 2018/01/15 16:02:43 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8ddd014eda94e9e2f62d4637e745f8fc2db37cf07023558a0d8e70fede27e2314e05e7112a243d81b2ec09647d75e8340bb0e9a89df47ceb0459293722bf3c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) [ 74.483807] sctp: [Deprecated]: syz-executor6 (pid 12739) Use of int in max_burst socket option. [ 74.483807] Use struct sctp_assoc_value instead [ 74.492835] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.584142] sctp: [Deprecated]: syz-executor6 (pid 12753) Use of int in max_burst socket option. [ 74.584142] Use struct sctp_assoc_value instead 2018/01/15 16:02:43 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000aa2000)={0xa, 0x0, 0x828b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) 2018/01/15 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff8001, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000d06000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffff7fc, 0x4000) 2018/01/15 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf2000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000124000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a9f000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000065c000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000226000-0x8)={r0, 0x4}, 0x8) 2018/01/15 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000125000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000513000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002e8000)='n\x00\x00\x00\x00\x00\x00\x00 _cache\x00') fstat(r1, &(0x7f0000fd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000145000-0x10c)={0x4, 0x10000, 0x56, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4449, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000faa000)='/dev/net/tun\x00', 0x0, 0x10000) preadv(r2, &(0x7f00000a7000-0x70)=[{&(0x7f00003d1000)=""/25, 0x19}, {&(0x7f0000cb2000)=""/99, 0x63}, {&(0x7f00008b8000-0x64)=""/100, 0x64}, {&(0x7f0000c24000)=""/103, 0x67}, {&(0x7f00004ef000-0x53)=""/83, 0x53}, {&(0x7f0000144000-0x51)=""/81, 0x51}, {&(0x7f0000774000)=""/187, 0xbb}], 0x7, 0x0) 2018/01/15 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa1000-0x8)='./file0\x00', 0x8000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f00004fb000)="", 0x0, 0x0, &(0x7f0000ee3000-0x80)=@generic={0x0, "8a8638683b56ed53430f84fe80e2e86c12ee4cd262b4775c851c97fbc3aab4ea24e247345a63ebef70104c8c5354f2abe42de210c450d3833824bf84ea23e2e8cb9f7dfbc56a5f043819dead175326f6ce2a6a114e1b888f6300dbe1015e69662e23fd3a4b98c2cb4f0e0e77228f944238e076fe56efa18619e59cbe1dc1"}, 0x80) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a45000-0x4)=0x0) r2 = accept4$unix(r1, &(0x7f0000938000)=@file={0x0, ""/108}, &(0x7f0000f50000)=0x6e, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00005ab000)=0x7, 0x4) 2018/01/15 16:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000b7f000-0x18)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = socket$packet(0x11, 0x3, 0x300) sendto(r1, &(0x7f0000529000)="a0e73cc3b0f0f88b1b01fe0e9d3127b3b566986ba566881145f7dfe00aa9016e10a7a98439d72122b574674a89fd55ad20b9", 0x32, 0x40000, 0x0, 0x0) fchdir(r0) inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0xc) rmdir(&(0x7f0000b77000)='./control\x00') 2018/01/15 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9c000-0xc)={0x30000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x6, 0x0}) epoll_wait(r2, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002fa000-0x28)={@common='lo\x00', @ifru_names=@generic="5fa709aec87129c7c5b751b70b8ff29c"}) 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00003a8000-0x14)={0x1, 0x8000, 0x3dff, 0x4, 0x2}) 2018/01/15 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000056e000-0x6)='logon\x00', &(0x7f00002ba000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006f7000-0xb)="656d313a3aec6574683100", 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002bd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c72000)=0x60) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000169000-0x4)=0x5, 0x4) r1 = getpid() syz_open_procfs(r1, &(0x7f0000ae2000)='uid_map\x00') 2018/01/15 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000460000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000828000)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000d55000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000a2f000-0x2)={0x7, 0x2}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) 2018/01/15 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000515000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000cd3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x83a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)="") close(r0) 2018/01/15 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x101003, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004cc000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f39000)={{0xddd, 0x2, 0xc7e, 0x62, "089043e7baa3f012e672ff5644fa26c1b101a68f2bc620a862707cc2e524ea942ada22ac169db0bc129bf4c7", 0x2}, 0x0, 0x0, 0x4, r2, 0x4, 0xffffffffffffffc0, "1e33803e2de81e20c70811626896c0f822deda4e2597793388dc5d81c7d02bb12faf44835497f7b7dcb2b4132ad409b22a109831797345f2d5d8e6b9950b427c", &(0x7f00000fe000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x3f, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x0) pselect6(0x40, &(0x7f00006ac000)={0x3c9, 0x4, 0x6, 0x4, 0x7, 0x1705, 0x800, 0x80}, &(0x7f0000107000-0x40)={0x5, 0x6, 0x7, 0x517, 0x6, 0x1000, 0x1, 0x3}, &(0x7f0000fed000)={0x85f, 0x3c1, 0x56, 0x489, 0x8, 0x8001, 0x8, 0xfcc}, &(0x7f00008a1000-0x10)={0x0, 0x989680}, &(0x7f0000a3c000)={&(0x7f0000e46000)={0x0}, 0x8}) sendmsg$alg(r0, &(0x7f00003be000)={0x0, 0x0, &(0x7f000023c000)=[{&(0x7f0000c07000)="e1f8a853f72352807d8d6ea6e725181b312b0a17f2ea16e0dcd48391cf7b3536bf257cb5a7666cb19a43e54a1ee0e6ffe3a5138e1f71b6483c102e2d2824ddfe7053635573bacde9414b7857235beae364bc7bfac204f50a0d120d903209edf28c064403966f01059cbebac569a4e26a1b1c488bb9adec052ceded485a2413202970c81dbf7a7ccda64267ed828c71b1", 0x90}], 0x1, &(0x7f00001c8000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000979000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000df4000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r3, 0x0) 2018/01/15 16:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000689000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000001e000-0x14)={0x0, 0x40, 0x6a, 0x5, 0x5, 0xffffffff7fffffff}, &(0x7f0000065000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de0000-0x10)={r2, 0x2c, &(0x7f0000f95000)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000324000)=0x10) r3 = syz_open_dev$tun(&(0x7f000021c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000101000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/15 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000897000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fa5000-0x14)={0x0, 0x6, 0xffffffffffffffc0, 0x5, 0x2, 0xed2}, &(0x7f0000fa4000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000921000-0x6)={r1, 0x6}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fa5000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000465000-0x78)={0x8000, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0xd69, 0x3f, 0x400, 0x80000000, 0x0, 0x100000001, 0x1, 0x3}) 2018/01/15 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000885000-0x6)={0x0, 0x7ff}, &(0x7f0000cb8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038b000-0x10)={r1, 0x1, 0x11, 0x0}, &(0x7f0000395000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001e6000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) munlockall() shutdown(r2, 0x0) listen(r2, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000005e000-0xa)={0xffffffff, "855419fbbca4"}) accept4(r2, &(0x7f00006ad000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c7000-0x4)=0xfffffffffffffe14, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003a6000-0x10)={r3, 0x101, 0x101, 0x1}, 0x10) syz_open_dev$dspn(&(0x7f0000702000)='/dev/dsp#\x00', 0x399, 0x200000) 2018/01/15 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000721000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00007bc000)={r1, r2+10000000}, &(0x7f00005f7000-0x10)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000cea000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40000) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/15 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000916000-0x8)=0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008e4000)=@ioapic={0x0, 0x0, 0x40, 0x5, 0x0, [{0x1f9, 0xa, 0x401, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0xf3c6, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x9, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x101, 0x5, 0x33, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x3cf8, 0x14, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x30, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3cbc, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0], 0x66e7}, {0x80000001, 0x8, 0xc000, [0x0, 0x0, 0x0, 0x0], 0x1000000000000000}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1, 0x8, 0x3d0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x3, 0x34, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x7ff, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x85}, {0x80000001, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x8001, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1d6}, {0x1ef0, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x305f, 0x20, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff4c}, {0x1f, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x10001, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xacf4, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x92d9, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x200, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffecf}]}) syz_emit_ethernet(0x3e, &(0x7f0000865000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d148328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000861000)={0x0, 0x1, [0x339]}) 2018/01/15 16:02:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000aaa000-0x4)=0x9, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000454000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x6, &(0x7f0000001000-0x4)=0x6) 2018/01/15 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e0000-0x9)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e6a000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000090e000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000007000-0x1a8)=@newpolicy={0xc4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0xfffffffffffffcc4, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$vcsn(&(0x7f00006e3000)='/dev/vcs#\x00', 0x5, 0x40) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fa5000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ef8000-0x4)=0x0) r1 = socket(0x10, 0x200004000000002, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/15 16:02:43 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 74.860945] ': renamed from syz5 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a36000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ef000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005e4000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000556000+0xb2e)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e39000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000d22000-0x4)=0x0) sync() writev(r3, &(0x7f0000937000-0x10)=[{&(0x7f0000db0000)="5cadac66694b2b8c2c220bcc2e4f2b5cabdbad07b17b2089c35d3509ce6b6b9a812424b0b2b725f1e5e8c2fa", 0x2c}], 0x1) 2018/01/15 16:02:43 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a81000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000dd6000+0xf2b)={0x5, [0x400, 0x1, 0x1, 0xfff, 0x4]}, &(0x7f0000939000)=0xe) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008bf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) select(0x40, &(0x7f0000a5d000)={0x1, 0xa3df, 0x9, 0x1000, 0x5, 0x3, 0x7fff, 0x100000001}, &(0x7f0000c8f000-0x40)={0x8, 0x1, 0x3, 0x7a, 0x2, 0xfff, 0x2, 0x2}, &(0x7f0000e4f000-0x40)={0x72ce8c1, 0x9, 0xe7a, 0x58, 0x138f1d7c, 0x800, 0x6, 0x1}, &(0x7f0000c59000-0x10)={0x0, 0x7530}) clock_nanosleep(0x2, 0x0, &(0x7f0000a6d000)={r2, 0x0}, &(0x7f0000ff5000-0x10)={0x0, 0x0}) 2018/01/15 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000470000-0x8)='./file0\x00', 0x148) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000086f000-0x4)=0x0) ioprio_get$pid(0x3, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006aa000)={r0, &(0x7f0000228000)="", &(0x7f0000bd5000-0x79)=""/121}, 0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000037c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000356000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000061f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, r2}) 2018/01/15 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = syz_open_dev$admmidi(&(0x7f0000eb8000-0xe)='/dev/admmidi#\x00', 0xe7, 0x200280) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e05000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000022a000-0x8)={r4, 0x0}) accept$netrom(r3, &(0x7f00007c9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000030e000)=0x48) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x4a) 2018/01/15 16:02:43 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x400000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x20, &(0x7f0000047000-0x20)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f"}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x6}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xf0) 2018/01/15 16:02:43 executing program 0: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x0, 0x5f28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000488000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x4, 0x9, 0x2, 0x4}, &(0x7f0000155000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003dc000)={r1, 0xdb, "c09e4f4caf63d93a64fb33d1fc0f1b21282b6364744737140544739c7d467b78521c3c961531b242a6c350083ab20234ef3d5ecd9400052c4a645a7022e8bb5e91bbd2441a1bd69a92b63f08792521f6bc16888e694fc9519925b26422422b8e5252260cfdbfb3b032e8cea3f1f0bb19b43eafd2f13b0f8d411f7f4cb636cf588bf7fbc756b1ea5050cb906acf2f8ac16e1c5f43c172681041a84b546a139b62778693cf3567544017ea5397886bb2a9631bcdf232a21031986159cf665f40c86ac8aff043ef5f5e0b73c31b936f6c7036a2d68076aa8deb8585b0"}, &(0x7f0000efb000)=0xe3) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000afc000)=[{&(0x7f0000f2d000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f00004fd000-0x63)="ec", 0x1}], 0x1, &(0x7f00004b4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ptrace$getsig(0x4202, r0, 0x3ff, &(0x7f0000936000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 75.018419] device gre0 entered promiscuous mode 2018/01/15 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b22000)=0xbe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xe5}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f12000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000814000)=0x0, &(0x7f000061f000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/15 16:02:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/audio\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x5930, 0x4) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$1(0x1, &(0x7f0000fab000)='{+vmnet0/-userselinuxcgroup\x00') mlock2(&(0x7f0000db7000/0x2000)=nil, 0x2000, 0x1) 2018/01/15 16:02:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r1, &(0x7f0000eeb000-0xa5)=""}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037a000-0xb)='/dev/hwrng\x00', 0x4000000000a800, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000faf000-0x40)=""/64) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000b4d000-0x38)={&(0x7f0000bb8000-0x6)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f0000017000)=[{&(0x7f000071d000-0xf8)="c56f55531d99d5ff06837e502a113bec758abe7b95e139531758daa7ecd71f780f0b5d69fc10bedcbce82c2076fc6770c2b3f63ffb6ede003f4c1ee5fbe54155ecba07be4714846a51d077d6ef53ea881d1cfc43a8e2e1e13b23e7dd470140e5a1c65077cc0ef76fd8fd352207bda1c431fd81464cd7376241fdeb0bbc3323c6961251e723546c6e977e9fe6736d28079144f818e0e43f1720be7773a974d70604ced520d3e403cf342cc2b646ad18949ae9bd118a4543ee3a395a2b20c88b47e92c5be867f42d63f2e85679b06bd9ea1a15e0df3692263b30f967e420a6c18aca60b7b5d4ee74ec8ac6b3ac7659af7f64ab2491c57450aa", 0xf8}, {&(0x7f0000169000)="2c30a20e76c652b160", 0x9}, {&(0x7f0000187000)="dcfd879ae77990684599e3919a0a1d1b53233e32fd027d376a53c0be2269cffde1a0d6eda77134cea0f3392f1fd040220201123a609adbdd9c71b190879837842ab7c5bb623f9fa8946771068388ed7a73df7785002ec5e2040eab081e513c225361cce24330659cacd2d56ee82549bbbb9701008a7b527a93edcd9a432af3e05962ce5a23f9456982739c7e01ff85a23b08", 0x92}, {&(0x7f0000480000)="26ce2dc6613b6bceb2f0bb7166a860c9538784f4", 0x14}, {&(0x7f00006d9000)="152c73436208e5197fd9a299a1277b6413f0ea1e8d8e9b3dc6a526af32aff084f661ba30f3aebc1456e5435999b0ce2c0454fd901da9ba15319471cb690413681a61f8d15c1b394d7795bc231f7da506e34cc5666a703a4f20d15e18b70f150449ee9c9fe96efc848bb2ecd1b40ebc7b9d54285776e2434231aa226c023c7d865c1ef6469dfc7b2a44651d3e9f2215ba386f058f784f923e2bf7df6f48f93bcb0cddb08b2ab792bd426966778901d9188bafcbec10bea95bc43d61c261f8f828fa73d9dbeda09a62ad6aaf91571446c0b82207c4b380ba4ee871ed0de66210efc69ab7bb152bb78c7e06deed4f78d674f625", 0xf2}], 0x5, 0x0, 0x0, 0x20000000}, 0x4000081) readv(r3, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000290000)=0xfffffffffffffe01, 0x394af1ef0b2656dc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:02:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = syz_open_dev$sndmidi(&(0x7f00009a0000-0x12)='/dev/snd/midiC#D#\x00', 0x13f, 0x101000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x800, 0x8, 0x0, 0x3dce47c42a744655, 0x3, 0x0, "e70610b418c1cc1b620f7b47ab6fe5e73ce3dbec6b781f54d434e786937ad6d25d82275d3643219a206f3c81957d448b8ada5299f82eb5bc1b7ff83b143159c3", "1eb751f6d954dfc6672c7e59b7d852faced7cf952c17ca8f084e2b84c6c7dcb3ceca8bc6fcbece18aa32d912105a5fe8b47405e63b5c7a28cf0a17567fade546", "d2d9e755d4ccad2ca2559ac1ef905147ac2649cb8cedecab200cd3906ba329ae", [0x1, 0x1]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/15 16:02:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098e000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000fd000)='/dev/dmmidi#\x00', 0x80000000, 0x40) openat$selinux_user(0xffffffffffffff9c, &(0x7f000006b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000047000)={0x7, 0x2, 0x2, 0x20}) 2018/01/15 16:02:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000721000)={0x6, 0x5}) recvfrom$unix(r1, &(0x7f0000fad000-0x35)=""/53, 0x35, 0x0, &(0x7f00000eb000-0xa)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') sendfile(r1, r3, &(0x7f0000532000-0x8)=0x0, 0x3) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 16:02:43 executing program 0: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc7000-0x9)='/dev/rtc\x00', 0x40001, 0x0) r1 = gettid() mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000dc7000)={0x0, 0x2, 0x2, 0x4, r1}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/1, &(0x7f0000001000)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x10001, 0xad09, 0x7, 0x100}) r2 = socket(0x3, 0xfffffffffffffdff, 0xf) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x41, 0x1, 0x492492492492845, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/15 16:02:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001a4000)="", 0x0) sendfile(r0, r0, &(0x7f0000a1a000-0x8)=0x0, 0x100000001) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='net/dev_mcast\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fa2000)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x1, 0x5e3a, 0xffffffffffffff48, &(0x7f0000507000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x5, 0x9b}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000108000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, 0x5, [0x101, 0x3, 0x2, 0x9, 0x7f, 0x8, 0x400, 0x800]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000054c000)={{0xffffffffffffffff, 0x2, 0xff, 0x3, 0x3}, 0x1a, 0xff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.154937] kauditd_printk_skb: 134 callbacks suppressed [ 75.154947] audit: type=1326 audit(1516032163.763:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/mixer\x00', 0x20240, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) getrusage(0x1, &(0x7f00002e8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000079b000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000092000-0x18)={0x0, 0x3, 0x0, 0x10000, 0x800}, &(0x7f0000ab1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b64000-0x14)={r3, 0x8001, 0x4a, 0x9, 0x9, 0x7}, &(0x7f000049f000-0x4)=0x14) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00006be000-0x8)=0x0) 2018/01/15 16:02:43 executing program 1: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/sequencer2\x00', 0x50080, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000e3000)={0x2, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000002b000-0x12)='/dev/snd/midiC#D#\x00', 0x7d27, 0x0) write$eventfd(r1, &(0x7f0000043000-0x8)=0x3, 0x8) 2018/01/15 16:02:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007e9000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e72000-0x2)=0x5, 0x2) renameat(r1, &(0x7f0000871000)='./control\x00', r0, &(0x7f0000792000)='./file0\x00') [ 75.203549] audit: type=1326 audit(1516032163.763:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.208090] device eql entered promiscuous mode [ 75.279149] audit: type=1326 audit(1516032163.769:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=139 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.317944] audit: type=1326 audit(1516032163.770:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.345070] audit: type=1326 audit(1516032163.770:838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.369864] audit: type=1326 audit(1516032163.770:839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=325 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.394983] audit: type=1326 audit(1516032163.771:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.419538] audit: type=1326 audit(1516032163.771:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.444050] audit: type=1326 audit(1516032163.771:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003cf000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a61000-0x4)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000093d000-0xa)='/dev/vcs#\x00', 0x1000000000005, 0x0) connect(r1, &(0x7f0000bfb000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r1, &(0x7f0000a07000)=""/141, 0x8d, 0x20000000000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/15 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f6f000)='/dev/usbmon#\x00', 0x2, 0xc4001) sendto$llc(r0, &(0x7f0000a0e000-0x1000)="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", 0x1000, 0x20000001, &(0x7f0000eb5000-0x10)={0x1a, 0x1b, 0x7, 0x1000, 0x3f, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010d000-0x8)={0x0, 0xffffffff}, &(0x7f000079b000-0x4)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd3000)={r1, 0x80000000000000, 0x30}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001e6000)={0x8, 0xc, [0x3ff, 0xffffffff, 0x7388]}) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f000016e000-0x1f)="1f0000000906ffde0000008f000a0000007f00190900010000010000000000", 0x1f) setns(r2, 0x4000000) 2018/01/15 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ef3000-0xd)='/dev/usbmon#\x00', 0x7, 0x280000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000822000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00004e1000-0x18)={0x800, 0x22, 0x1, r1, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c61000-0x8)='./file1\x00', &(0x7f0000dc3000)='./file0\x00', &(0x7f00002ef000)='f2fs\x00', 0x200000, &(0x7f00006ea000)="ce83918142dac1accba56a841ff227ee9e9e8a67f2f4849778fd176d5bbdd10045cf71fdcdf69c181a41a96dbd1273a7190d9649eefc3378d65e674505250f5a9d950a36e54ecaebb474cc43097852aefc7ae879a2176a9f91bf917a5bd0f09459e7e9") r2 = getpid() capget(&(0x7f000081e000)={0x20071026, r2}, &(0x7f0000a0e000-0x18)={0x2, 0xfffffffffffffffb, 0x7ff, 0x4, 0x9, 0x4}) chroot(&(0x7f0000739000-0x4)='./file0\x00') pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/15 16:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f000003c000)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000599000-0xc)='/dev/random\x00', 0x0, 0x4082) r1 = syz_open_dev$dspn(&(0x7f0000bbc000-0xa)='/dev/dsp#\x00', 0x3, 0x82) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008c4000)=0xc834, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d2f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) pipe(&(0x7f000040d000)={0x0, 0x0}) fallocate(r2, 0x0, 0x0, 0x9) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) 2018/01/15 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000090c000)='/dev/sg#\x00', 0x6, 0x20080) getpeername(r0, &(0x7f0000ee0000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f00000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003e5000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10000, 0xf848, 0x4, 0x9, 0x1, 0x9, 0x3c, 0x8, 0x9, 0x2, 0x10001, 0x100, 0xf7f5, 0x3]}, &(0x7f000032d000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5e000-0x14)={r1, 0x1, 0x1000, 0x2, 0x7, 0x8}, &(0x7f00007ed000)=0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) syz_open_dev$sg(&(0x7f0000836000)='/dev/sg#\x00', 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bf4000)={r2, 0xfa08}, &(0x7f0000a7b000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000af3000)=0x0) fstat(r4, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bb000)={r0, 0x28, &(0x7f000068a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x200000001, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') sendmmsg$nfc_llcp(r1, &(0x7f00008d5000)=[{&(0x7f000052e000-0x12)={0x27, 0x7fff, 0x1, 0x5, 0xfffffffffffffff7, 0x4, "b6b348a9ab0ea645b965cf7f0164c8b10ed49ed0bba7c08215e7bf52637d2e6bafd27c433c14f28b7115f9d7397ddf3b99df0f56a7a08374ae6395a8443248", 0xfff}, 0x60, &(0x7f0000d41000-0x20)=[{&(0x7f0000577000-0x97)="2123f37b793d693f56e4f692879b20fac70d33d68b5cf1a192c4e8557347d1d525c749aaf744b90c2f7932fae2962a3ee53e9f8a50f62acc8263b5b681d76e075af8498ab67c9bd035bf3a5b5ed5895e129dffe4e3ec467e8c0ad4322cb8cff8635317e95ea8cac686f3a7bdd0b46a6f64dcdab1e6267ce952aa7feff403e68fe7336e831d39f1c38c3ef86607d2464d6874fc0eeaa390", 0x97}, {&(0x7f000071e000+0x495)="56f43a91452233c58a5e1abf1a1ef5d001dc408ccc310abda7edca544a68112e432fd66e9646bf438c9066b29757a0d7cfd6465fee73bfd64460e76de02a78583b1548a119ffd9ac9ff052b1a34783b0ee9f5b0328533e26e3e6449719b0d7e14413f3e36ba5deedf1a0734ddaa8f68946f754c409411443814ecba8eca5efb465766e1f5e86665e67ba736962f09984238b552abcbe0087aaf8cd370382e524f32e5bb85984915f29dce4628da532bd683d89677afbefaafce718e3e860a8b1f99bd193fe6dcec5940db25b955f7e2e0d44e5ba09b8ec7613cace30a7a2da7fc6ff705e167538ead8c160", 0xeb}], 0x2, &(0x7f0000526000-0xc8)={0xc8, 0x0, 0xfffffffffffffffc, "5ec2d61963795d41a6d26a886a299669464962942487c203acf5abab7f2fcdff139995b26882d842921df237769a7db5339ce5b04e50465c65091e1c45cb66afa428a5c50ec6fcccb6e8d709be2ee7c46782d3440c8280337c00fecac416d3f54791581a62e6ded11a2dfc54eb7adb84a73021a3991eee87990047b9073f78768baabf06d3dee0e4fe280f4dbdd4644217e3a5dacf3002aa9a7badfeda77ea70bda06b91c49cce572e4a7c41e667188d6825"}, 0xc8, 0x49d0f730cd6fa4fd}, {&(0x7f0000633000-0x60)={0x27, 0x2, 0xfffffffffffffffa, 0x2, 0x7fffffff, 0x1f, "f82ab6369f7643ebd3c5ffe369ac03b3b0302f20f94863a28570a904e5affda0c52e14a444c4a73bac6a0e9cd06ce51672ad3aabe130bbdc99f83cbdd47319", 0xffffffffffffffa7}, 0x60, &(0x7f0000dd2000)=[{&(0x7f00008b4000-0xad)="b6ac0ee66acd737b9f533d00816a83fe718d1a68febe7c6f9db7668f819bc384181ed16d804d29965c15acd238f6f29119c21db0a05dd4552f1ef3193db8a214196640470a9296bf19e9bae7d5d1881d254c6da486bfe58246bdfca81eb37d9fb7e959617a18ffb2df10a717474cd10aae7a92b42445e695ef78352c9f576084bedaa9dda19aed2c51465e27d80f19a494e402c2b23e72e196f2bd495da05c08e34fb323d5db9a7e3eacd083fe", 0xad}, {&(0x7f0000de4000)="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", 0x1000}, {&(0x7f00005ed000)="c14deef59e272ff42d4ef7eba7ba8f66f673af2a1264e651db1d67b9aaf6a92f59c144dbf301e385029a478b6b241c3e08d2471baef50eb27043f95a3b6e54ae0108055191d3537f95dfef4558428589fbd98a69343d25d7f09842e76702eb296e773aa5b05020cbbb097efe55b26cf4b041fca126d671d58d5db5d604a1915fa2ce70c61b62b52995a2ea71ef01cb8e73dcfb534d29b315a824eea1cbd2e04d620bc283185761db", 0xa8}, {&(0x7f000057d000)="5674da0fe95b730f06c8974d9c831588f9fd84450f1ac7c0fdf131560acde46043b3051719efb480f7378b65dd886ee30a0417991dfbdc18103960087297cc09496989af022f265e7e8685c311d26c528a4c9651", 0x54}], 0x4, &(0x7f0000422000)={0xa8, 0x184, 0x0, "4837421feceed12f7ff09fbee16af993df0f9a2841e27fd404d9df472e54ae127007cde559ee1a4587965aa8e0d198c9498170742280cffc446763b45de6acdd94be16bd7007661d6fd26b7025cf2a3ab71090ab9e70cddf1ad6b7f37c905295662c45b253e69399ebfa050235b13e6db142af5f18aa5cac391bbef575411bf653e9c9ed4b8be8922b70683a9e5ecb1c426d90"}, 0xa8, 0x2400c001}, {&(0x7f0000bd5000-0x60)={0x27, 0x9, 0x2f, 0x4, 0x54, 0x3, "e06b57d1560416fdaedb7836c4094f4c5156c165566934c6812d01d24e0c2ab61b9f07c7daf5acb50c3c85d32f243795f281a3f876428f683daf951e438ff3", 0x8}, 0x60, &(0x7f00006bf000-0x10)=[{&(0x7f00002e2000)="12af2b54c2d043547e57ceefa704ce39b9b9a59cf05039db4d9aa42d662f863efcb37e97fa2161655663737ae27eee16c3ed1587986f8c928ee60875acea02981469adf48e750c76abd5a17cbbed0aeabfff52c42a61d166997f554d1cf7e287bbd8878a117fe64c3ed52e886810cbb5ed2e1f041016440b08f95a1ca65162d05ba4b7e7a76f6cf77e466c88273c49822b7b2eea6df5f13678e934517f92688cb4349fdf08fd531deaca604fa6031264fff115e3359539505fb939f6d6e2bdc99b172af2c1fc16823ac8987167cc26437e63a8b30a1bdbc532bdb8a492e8db2a51f0731adf0b03", 0xe7}], 0x1, 0x0, 0x0, 0x20000000}], 0x3, 0x40) unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') creat(&(0x7f000011f000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 75.468368] audit: type=1326 audit(1516032163.773:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12919 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:44 executing program 6: clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000c49000)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000970000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000ef5000)={0x0, 0x0}) 2018/01/15 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000700000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xc4042) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000028b000)={0xff, 0x20, 0xffffffff, 0xc8, &(0x7f0000f09000-0xc8)=""/200, 0xaa, &(0x7f000094e000)=""/170, 0x85, &(0x7f0000deb000)=""/133}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x1) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0x4fa) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) [ 75.528950] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/15 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f00005d3000-0x2)="") 2018/01/15 16:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 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) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000281000)=0x9, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x40081, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r1, 0x1ff, 0x7, 0x1) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002fb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00009f8000-0xc)='/dev/autofs\x00', 0x80, 0x0) 2018/01/15 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f000028a000)='/dev/input/mouse#\x00', 0x80000001, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000626000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x200, 0x3ff, 0x5ef, 0x1}, &(0x7f000039f000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000920000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x37a0378d}, &(0x7f0000301000)=0x98) r3 = syz_open_dev$dspn(&(0x7f000005a000-0xa)='/dev/dsp#\x00', 0x8, 0x800000000000) write$fuse(r3, &(0x7f0000b54000-0x20)={0x20, 0x1, 0x10000000000001, @fuse_ioctl_out={0x1, 0xf6, 0x37b3, 0x7}}, 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = open$dir(&(0x7f00007fe000)='./file0\x00', 0x200000, 0x80) syncfs(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x2, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b94000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00005f6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000ff7000)={0x8, @time={0x0, 0x0}, 0x7, {0x10000, 0x1000}, 0x400, 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000313000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000085000)={0xfff, 0x2, 0xfd, 0x5, r0}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00007c7000)={r0, 0x0}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000bf1000-0x8)=0x1) 2018/01/15 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x400600, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f77000-0x20)={"1a36d36802bb3b7276c1ac7253deff6a", {0x4, 0x1, 0x3, "66ffebf2a8aa", 0x6, 0x0}}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/15 16:02:44 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fc00000000, 0x400000) gettid() ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000-0x80)={[0x10d000, 0xf000, 0x5000, 0x0], 0x0, 0x10, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000015000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000)=@getsa={0x1ac, 0x12, 0x100, 0x4, 0x1, {@in=@loopback=0x7f000001, 0x2, 0xa, 0x3f}, [@policy_type={0xfffffffffffffff0, 0x10, {0x0, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @lastused={0x10, 0xf, 0x4}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0xd3e, 0xfff, 0x3, 0x8001, 0xfffffffffffffff7, 0x9, 0x9, 0x2}, {0x6, 0x7, 0x10000, 0x0}, 0x36, 0x0, 0x0, 0x0, 0x1, 0x3}}, @sec_ctx={0xa4, 0x8, {0x9f, 0x8, 0x1, 0x6, 0x97, "535b282b3a9556849f9076c8b82c10d73a15be2398f112e8d48a204def67003cff0f48692b6ba035364c6a9813a3f0a1c05b5214a9a10a452f23385fd0727b8284eb9fa53e332edaf7e01ce82a5434575d775fc2ca031a43196058d987444901cd557e25b5aa9d975e961b08c00b09ec47afefc4a7cfbb16d5576ff8c4ccd5be15c8395bb0faf9b3868fed1c3bf064c93cb05ce83d817d"}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.620551] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/15 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b05000-0x8)='./file0\x00', 0x0, 0x10) mkdirat(r0, &(0x7f0000e7a000-0x8)='./file0\x00', 0x0) lseek(r0, 0x3, 0x0) 2018/01/15 16:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000d6000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8002) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e97000-0x4)=0x0, &(0x7f00006da000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000910000)=[{0xc, 0xffff}, {0x4, 0xfffffffffffffffd}, {0x2, 0x0}, {0x6, 0x97}, {0x4, 0x1}], 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x4, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, 0x0, &(0x7f0000bae000-0x2)=0x0) 2018/01/15 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad4000)=0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000666000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00005eb000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/15 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000670000)=0x0, 0x7f) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000427000)=""/4096, &(0x7f0000ad4000-0x4)=0x1000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c29000)=0xf24c, 0x4) 2018/01/15 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00002f2000)=""/146, 0x92, 0x4) 2018/01/15 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000067c000-0xb)='/dev/adsp#\x00', 0x7, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000087e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x548}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r1) syz_open_dev$midi(&(0x7f000019f000)='/dev/midi#\x00', 0x3ff, 0x1) 2018/01/15 16:02:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x5, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9bd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x800000000000000, 0x0, 0x0, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000df2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d22000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ac000-0x30)={0x8, 0x0, &(0x7f0000f4a000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) 2018/01/15 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00001e7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074f000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000045f000)={0x6, 0x100000000, 0x101, 0x4, 0xffff}, 0xfffffffffffffe0b) 2018/01/15 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fb2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000-0x20)="b70a75b0d5000000b50cb60b0000020a005df08217ad0200000000000000e6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000657000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000c3b000-0xed)="d829dbe50c6c09ae42ba86cd68397b2703ed778d0555e76db6ee6e8d6e49a219d4109ce500744ef9611b02e41ffcc7bb2ee2a0a7ac97185ecb977330b8e0f99794ed90910133d630f540f1135a89ba10d05248ad4c8b1a13a10c854603753735baed18dd7de5dd371ce12954dd166aff87dae4796121eb422424a169dfe6cebad69da5b62e719a331c73e3cc6d00e1cadc92b18cfbe00a901915ee2fc9c702310ed136009e5b3abf67b04f580311dac353fabaeab160af7a822ab20bb5f4da754cc9e04b66f23299124ac793452b15f7c6492d0c30e16a03c3e889dd6697cfa1b01a00f04afccaeb4130e141d4") write(r0, &(0x7f0000dae000)="03099f0600f57f37b6a6b4004040fa45", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000013c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000532000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 16:02:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000463000)={0x7, 0x3}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000030c000-0x1000)="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", 0x4d1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x101) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r2, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) r3 = openat(0xffffffffffffffff, &(0x7f0000b1e000-0x8)='./file0\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039a000-0x28)={r3, 0x0, 0xb0, 0xc0, &(0x7f0000076000)="e18bcb20f507cd677d89f49840a2c1077df53863e6dab790caa0443c4047b626c1bcdb2e56076cf765d71a39af0a886bbed2d494088d5cf37e8b6777b1b3ae30d3d6ed13939efc4ca6247c276257b58da33b9da2c077e58a4e50ff9829693fb3411a542476936144085e5c453dfb9688dc56d1ac1b9cd5751e6e056606f6d65c19c958a6b67ec4849b56bc6fdff6c75187e7e571f76915bd8debca7d19a9e5167d39eaf9994a8315958033861080ae99", &(0x7f0000a59000-0xc0)=""/192, 0x3, 0x2}, 0x28) keyctl$read(0xb, r1, &(0x7f0000fbb000)=""/4096, 0x1000) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f000034f000)="000000071800fffff7ff6800000a00000000000000050007001e060008000bc007001004000000f300", 0xfffffffffffffe5d}], 0x1) 2018/01/15 16:02:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000091b000)='/dev/admmidi#\x00', 0x8, 0x801) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00004ca000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "654e523ec3946e9a", "7249dc1562e0b8b71cd3e54e09dec81a3a351998d06a254d9c6d33f10ff7652c", 0x3700000, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007e9000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000b1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10001}) 2018/01/15 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd7000)='net/fib_triestat\x00') fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5e000+0xe86)={r0, 0x1, 0x1, 0x1, &(0x7f000014d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) pread64(r1, &(0x7f000060d000)=""/0, 0x0, 0x0) 2018/01/15 16:02:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ff000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f000045d000)={0x0, 0x0, 0x0}, &(0x7f0000f81000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00009b6000)={'poly1305-generic\x00'}, &(0x7f0000b5b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setfpexc(0xc, 0x40000) prctl$getname(0x10, &(0x7f0000fa3000-0x34)=""/52) syz_open_dev$mice(&(0x7f0000549000-0x10)='/dev/input/mice\x00', 0x0, 0x84002) 2018/01/15 16:02:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000662000)=0x20000000007ffd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/15 16:02:44 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) dup(r0) r1 = syz_open_dev$audion(&(0x7f0000562000)='/dev/audio#\x00', 0x3f, 0x400000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000907000/0x18000)=nil, &(0x7f0000007000)=[@text32={0x20, &(0x7f0000fb2000)="b9790a00000f32c4c27959df66b89d000f00d8c4c1f85aefb8ee59d36d0f23d00f21f835100000010f23f8b8e62edd710f23c80f21f835080070000f23f80f22dcd9e5440f20c0350e000000440f22c0b805000000b90e0000000f01d9", 0x90}], 0xaaaaaaaaaaaaacd, 0x0, &(0x7f0000467000-0x20)=[], 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000eaa000)=0x0, &(0x7f00003d4000-0x4)=0x4) 2018/01/15 16:02:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000611000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000923000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004b1000)="260000002a005b260700ed0000000000000000040000050000000f0700000009020000c10000f2", 0xfffffffffffffc87) 2018/01/15 16:02:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00006a9000-0x10)={0x80000000, 0x7fffffff, 0x2}) finit_module(r3, &(0x7f0000652000-0x9)='/dev/kvm\x00', 0x0) 2018/01/15 16:02:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057c000-0x14)='md5sumvmnet0cpuset&\x00', 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x240004, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000033a000-0x1)=0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000000000090) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00009fe000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009b3000)=0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r1, &(0x7f0000de9000)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04002b800000000000000941000000e678a7d03f909f9ce1dc09650a", 0xfffffffffffffe5f) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000432000)=0x0) ioctl$void(r1, 0xc0045878) 2018/01/15 16:02:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xa, 0x400080002) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000d7000)=0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000605000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007ac000)=0xb18, 0x1) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/15 16:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) r1 = add_key(&(0x7f0000565000+0x9)="6c83676f6e00", &(0x7f00009ad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcf000-0xd2)="7f6e20c210b6d945d24677c9e0a2b928c1dfeb18b39e08388b3c50df549c5fd2bfd211b17fa981b4b368c8e33a9c65e7bb08ac18e8739ab44ca960fe0dfa865c0217ec1869d3c3d90553bc7aa3b9237dd462b92094876be4adc76590bd5eb0760e11a1751f8f48b101108718e91a98d2a1adc64d2f6c5f13502037abff1c42ccae75c8fe611b9684e25ad0b59b7499695c3694703eaea6f26412896f70e3e7fc2281e1f008ddb9289bdcc3876a3cb258fdebd96b841622159b9e7a6bfea56ec5960908926a3989b087426b3384116136f04c", 0x229, 0xfffffffffffffff9) clock_nanosleep(0x0, 0x0, &(0x7f0000ddb000-0x10)={0x77359400, 0x0}, &(0x7f000048d000)={0x0, 0x0}) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x1, &(0x7f00001cb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x100000000, 0x1, 0x0, 0x2, 0xa0, 0x20, 0xff, 0x0, r2}, {0x6202, 0x200, 0x9, 0xfffffffffffeffff, 0x81, 0x920, 0x1ff, 0xffffffffffffff81}, {0x3, 0x3, 0xe7, 0x9}, 0x40, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x7fffffff, 0x1800000, 0x7ff, 0x10001}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) 2018/01/15 16:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000959000)='/dev/sequencer2\x00', 0x480000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000926000)={&(0x7f000039a000)='./file0\x00', r1}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) uname(&(0x7f00006f5000-0xb5)=""/181) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000937000-0x8)={0x2, 0x3459, 0x1, 0x2, 0xe57}) 2018/01/15 16:02:52 executing program 7: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000003, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d58000-0x14)={0x2, 0xffffffff, 0x8001, 0x20, 0xaae1, 0x8, 0x1, 0x8, 0xfffffffffffffffd, 0x62f}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d56000)=0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a73000-0x10)={0x1, &(0x7f0000d59000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d59000-0x40)={r2, 0x1, &(0x7f00004ea000)=[0x9], &(0x7f0000d59000-0xc)=[0x3, 0x40, 0x20], 0x2, 0x6, 0x20, &(0x7f0000d58000)=[0x5000000000000, 0x0, 0x0, 0x4, 0x1c08, 0x8], &(0x7f0000d59000-0x1c)=[0x7fff, 0x200, 0x7fff, 0x6, 0x7, 0x0, 0xba], 0x0}) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d58000-0x90)=[{&(0x7f00005e5000)="bcb83875b871cc71c9e2da05eb6c04f167dae4", 0x13}, {&(0x7f00008fd000)="c773e7aef5c2f788cdc4e0556ffc4ef66b35809bc9e71a5fe8d58720e0c913d7a74963be963a2cd377ea17df039923bdac6e7880267ccccd5dec0b2850f5dcc1d176060c33b8f73a342346b075cc0b5bf9d6a07f3f79091048613e81210e0b44727fcb38c56be79a7d567a69ecab9fcda308de4d009a7d048945f34d1002c76af8c2bb", 0x83}, {&(0x7f0000725000-0x17)="547127d95fc039bfac14fc077e3cca9e69365fcf918e4f", 0x17}, {&(0x7f0000d57000)="ca5cacbac6b3f75235d9a425d23c160b2948dfb4cdd58dfd98815cda450a5310398a195a15e6274a04653f20a30d01d3da5e4d788253529405cf9d60b1350d2ad9963b3f8614386ad5e18b47a3f1f35147dd792778c98b41fd8c07c72295f586c078a4756ed0cc0ad99a60879205e761352fb6ff05c398ae82e423622df32571d2154da457bc0c6bcdbb63f2dd1ccbc052769f4a39968a32e1988e3b0dcb57b0f2fc857d450371273be8856c3e43", 0xae}, {&(0x7f0000b14000-0x1000)="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{&(0x7f0000561000-0x1000)="909bdcdefbdd4e4dc32156ff22c24f80d50088eb70e9ed50ce4171e79d675939a1f79285ae2f497da0e467604c84efdab99fb92746a7d9a43c903aa6a65af1093691a1bc802e7fc6f58122a7445a5cfffdbf0a456b6bbfbf35dae1334df86251d13ba1e9fbbd8c05fe3eaa9bcf1569c8f1224ee27bb3e73a81691f20ce6a87d48ef25a50e60fbfbfb5aba6a182c791bff1a706f9226ac336e1a145df2b137a6495a1d3e8c6b43ffcd257b0042e62eccf09493ceeab0f62a3a6548ca40ca145a82b0d050a5760fded1094572a0b33a925551895a42ff44304910ac6aab1d94fbf918c37a5e792c8a9b2b78cc277936fbad14562afdeed0ee5f6c039c0e7e703bd832c234499151ad4714e28d7c1aec97b460ca8489928e46f7d194cd8fbe472ce486294cbfc431c37b8cd8dc0473db61c6bae74f7a3361ee904f363e126d1c1883488e7026e98da935692f65003c79090dc259059c4980eaa875fb9ab3e844a8a214525e2481a36a15cc91e1606bcd964fc2de4f2b7b7760508d380a251d68986c586ff4963e41fc004efc0e5a86c786bd2b89dc1b3729e544e50327bdadd450010b3f2187e1ac4ebf14725ed7326d0b04ffb80e32dedb266df59f4d8dcf550fa2160fa5c46931d3016f0a934d6cadb85c768f8a2f552311feee57e5c4b9a8221348f012bea5ad2c6cd386f4f4f15843e95b5379d5e76fd4f0698d361823994522cb6eb0209e6c5993a042127b76613799ef27e186eb4273544db9b0343f5bacfa3e231c1162e27d563f7fa6d428ce104ebf3c05f57676a215e5675676363f0660aad3e92954410d291b6ac156455cae77ef316f328d08eb7dae73c78b40964212bb8048b3613e5d2cbdd5edc6d8d04208aaa3195cc356b04e2ceb1bb7d5ff57b5c8eb29322003517e96f34cc2641b043267eae46f03c885c513e96673f9a76affc73751def333893d571f776d537dc42c01bf95e833ed9f9c5d27b73e6d678a1ebf0e57ca0b9f3b0a589f4c4ed46bd411c704375102ecd9f993611789f5d9e6a7722b9deb2b512e6ca94870023dc5a74c93b892395ad91b46812189a62c97a19df699dfe529e72d0a7b79d01c36e089d9c68a496126b8a6ceec7a92dc8fd0e3e87a4fcd5796ba137ca9b05a736ed1a10e7398760b65a32b9df29a2ac47914c72912299a8f21f101dd8eb19ecfad21dc2ab6c5d1c7fa3290792ca7793fd67134d13a237b00843a5ff0603bffd277d84ab2dd4009db41b8263ec18b659c0df5c4d821f752dd9e86c23d2708ef9f8337b612ad08655c940ea390a4c515a9ee7c9e5cc0e811cdfcbd0dfef488f992fd02a52d58ccc39b5fedebff28f1c36fa1fc1fe88e5fe4178badf36c3e3e9812fc03b74cfd0e39c3316befb84252c469b76cc82c81cb9a65930eed28e5a1bbae517c8712215e46d5051096036fc1061dd69dd6b27bb53073d5a9882fc8e008cc1337ac914604ccbec040452299c8f79f713682afd96c5ea2a2f9ca15d98fb7ff8a382d6a67f47f227aa8b901d49f85041b90f4fa0e86471bb892100f24f79f1c1cbd0e127c9bff81ef06f16b5ac4c9c258e254978976e6603453d630cb4f12ffa10e1b24091bba6643078eadba20603f3e14c278d5e9517ccdcf1e55ae686f8e5a2e44740437fcc944409ca7a48d7f25ce89a860f69621b9ada137befb762b5b068cf48d8e201a9ed6d82abc72bc043a393f1560bd918034c9ad0aa9d516b8ac3ff3f4ca9b97aca76e4bec104749e66e1243c97038263059c682da86bb8f252874bbaf3017662aae3e28d401025c15b545bc7c4e59732d3a088e4dfd12e73e598baab9d872019d74617545e557701e7623ad566baf9dcec84dfb5aadc1d617cbfb455849a400bd618f8cf36d76f119add960dfaf9605efaa739905525a4491b2d9c2dd88b290cfa1f4d3e89130be9dbba3ce5af4ac5c7129691c017cd52ae0f0a2e2bc1b21c2e80d28db12b2bb5e1ba2c094f68563c66341206684386e1493cf00ef2346014bf4c72fe95d10ffc92cd8a32147569daec71eca561e2b69434d2c579aa45f36c85e2bfc3e2a646674a601dc4b6e2eb0f930aec926d88ae8629e7c0273e1f2a0b77cd1fcffebdc254ab2c6a204cc26b1fe754b2e2089132936d96995d8666688ad72c4687a238f5bc13903a5130860182934275b3c17c889fbef02b7fae9c51b2d1e8d27f48d76eee646d0459b9348285629291254d17423ef930a79eaea4369d95100343da39cf0863fcf38c371da153e7650707ca5e90f229f6b2a508300fddcdae4bb19ac752350627850a075594df314955b7d03a171497ab0f3505fa109691b3169be3eab35ccba52372582957780759b06e2e0fc42635d95daedff6e89d2e8ede9d96868d7e328bf6ff5d931dc5867ad593ff882089ee54995a133c3e29d20a615cbc168e02305a60eac222dd62d38827fc27ee5a38964571fe76f674a6b6f83b657c492ab48a1cc90d4fcc7dc02343aa11b558a4494d91ce4f678d06ebec7c98bbad83d90986ca7f33e395cfcba67107590392ef5871c4f80a990869032c80b0f75e88a849e362841dd5b9766ab51d83a229e628da78286d44a662edfd4fd87750e7528ce0a5da55e335b22699a3327930ec45f2c25aeb47ad7f389403feca489448db83524e7e52796aedc741b16e372f906bf5c51a9ee130a88e76aeb67761a91625b118fbfae5e49cc0f4ed821593cb45bf0714d98b5978f7f36a634e1f5180a4067ed5c112706ba8d9564698d6c86ff2bc2bd6995f2723d8e9bc29c0a5c7131d13930965a8907e0a5e02063b689c227389693c123b898cab753f0be3a516d82852a43cf2c24ec067cd32dbdbc8fea4a9022a73f17a2abc42b0e13c0c95423fe2c4553716d7c3e3c4d067f25cd821f99e63170edc4b432979d60155ad6535e90049f93ab88e88afec8418fd0d19121d800c0fd131a48ac23c00c5ed37d5ed8160ec3ad306e248b9071281d55101bb7fe219e5fa773f37db4a9e3cfec6e9ba1b69e1010552953c773480bb2746737d0911d07b424279fd0016bc9f982a83ed8007ff5a5a331ff89b652a13d840489daec15864ab49a2989388d25e8afd85596d0415c86b10cc179195984751c956271cde35f9a8cb73b8799bb7b623f5e387623645f131fe1f6a2e796cc8ee73155d974d34272ab574de96791af493ba52047f0c26e635e135aee1b603ed4665941345e8ec79d91650702eb74f6a6169ba65952a36805cffe87a884f607667b7e12942c7024e438bb031d62003f939fcbe34dd102c6648693d36064c5639d4ded5625cd85a828f7f2a8dfea5612bcff5497e8f67abc199eefab2da8fbac0e931e2e6a2da04358764d531b0460dfd6d51e9bd6902bb236bc4f6721b70196ae270cd43beae593973c94b9fd5809e83e8a7f66bdc92b91a5ea4c697d3ba8c2655b6ad26166630dad283a0649efd532863b0b89984004d380a859f86ce46af6c01bc76b646b2f7d72356577997c92a9c451b11ea6ff7628747261ded236663f967912c1318ce2c0a0ccfdf4f12bdef1b7f65d4bf73bdff4d22259a587a566d0777a94d1d493f143abfc03baea5d520663c65b614b84b66c13aec87bb19070d95033732295851560d1abc260c52720b8a360d7ff546555b0cb3ec1c2f3b34230a35a198e1a76779697883f2c9e17c8b621c7af5ae8aaf7c977451ceebf4cbd83c0697f3ed2892911fb31419b6f58a71f7cd7f7321c967303b4c5e28b8f680adff594673e25bcc1acaffb60820ecf1726f1748a5b74308a794f20252fa8c5a999b9101ba14ece9a28b4b032f89d4d37f7a5e2ba32e8603a004e1b5cc596bb17f2879656c377b9ee647b049bc7bd06d82ae33eb77922027b4fc2ab893cfae178551e3b8991bfb3f72a4c9c0231e04df05fb23ea7fac1a1728863d2bc77bb53dd1c75cc7038380cb22aa97c5bd2ee14db5f705fd03bb225e08804a8cd8cc443e1c722f928dd2f3ed440e8daea50057d1be308ae6be94609d43870b39275585bf3afafd4c6a17427b7c85c127cbb2a85629b7c587a518edce4eae4bae31d480e469d1c7b08e3a96772855adc4c2fca2443639a6c1fd89185e13ee1e9b8fa1055500d9afafa8b5e9cbb574c7fc8fffd9fa7ae6fc187b51f3883263333ced0f6c432b474decaa028f9e8a37131d9051a0ee866891db7f497b97aa3c7946b509198f9469ab401245098a382769b6e77ca078aeed7a6322d53a37c1510ca6bcd7ecead7651e002f3540796128c6765869504c9b6df8d92475aeb55ad1499058f6d890055bb2d11095134bf2fb09dd9066780865347814618784ce042c2f364c8c7491bab6b47bb4496e19352bd7a20570966edb618d417dfcca55748b34ab9cc866bacb25c2b7f9d6638ca75056eb89391274dbb95fd20bddd542c89fab5b804509155da06012a5ef5802080e6f875cd7a9a04ba5377ec54686fc396342347fdc04b0d93a70d8ea56db6e6b2eaa44a7e21311df37e62ea4ef0a45d86860e32bcb33fc04af8895f923b96cf2abe72506ce8bf7a647c1429a34b20b35fe89e209851d782a8c0084c8a8dc0cb75e5092fcaa938a8661e81e62dbac39c58486916fdefc4e780834ee467ea15501c10814c7a8c95e5aefadc4b8723de80d542b1971e5c4e9e82c6eb3ed105e5040a5d4781a2cca580a638655009798b34fd3b0d637fb17f830df99e44cdc266b15b476ecb11df9f73feda12b0ed471221660e36a72b4871bbfbe1a275d793c3cfa3e4c58c9a0a76cb6ee10416414ee8b13e57c1e663e77e43b378162568ba8f7ec5f6469896193be0d639e64cec74e6083539a4853a016c5127b38c451b834cb0ac611e734d7aec2e164202f6c4bf31ef57668d19a2ca24e0bdd835046e76a87ca998f2c96d3215db3ca362eade7f1081b3d5919fa86b3f4c96ef8507d31acdb61e2c24bdeabc954b1d14efd0ee106effad5f9df3402009463361091d44ca761ad8c81169048d877357420af3f3907d4b835fef52333ecf4a5a7dc58c74711c71f2171bb6a11d34a527907eefc69a8098cbaeb8a8233bc5ec1b5a4989b0921d1dbb8899852d874c5e5ab43bcb98714e8bc225b32c49d08d05d5deed0614f4ed24bddd63cd4c2012389b8973e9c0b2e960e44cea54fa230adc768c021d77760e0861dc30c85de47dd18b34be2eadb5aad241c96b1f5fdf24d75c1df52ae3ce1848b5af6a0b8ea0ff127a0bcb5c11b0ea8573f71adaf9a9279e8a31b1a05d0d79b6f4c62f20baca17d086baf8e2d1b29322675f40f71a0e97ffe14dcdc1e06eafa168bc4b6f0a327fe9a01ecbd97042de53ea3174228e25ba28e22a93953e950721da51aa1c24814dfcb4965b480de917fca0e70ace1c444dd26be0a1ad2f9a5f980a05b04c4af2b923c67ea768d795247c5a8037b408789fed752fed096d8765f67dd4de83415bd42bfaad406744843e7566249f8764f26ecce1999893b5bdc16a9c53622db8efc62c00a22a6439f375c2776f7472198ace950f86b854ffb5b6f3be2bce8d219fb3b104ebec0b8702bafb337f3fa079cd777bdb29897bf104670629a0948ceeff5323b17eded271f5ff8e46fc568544006ceb041c7192efd5808e6a4983b4e57074868f9e57f2ff35bea81eb6bc8318391dcb489ce051ad61216928bde7e71055ef6e29c78aaa36c676d4eb1d3185607693a79d2c63e76cbcf38ab508b4b19d6a43c06ae511684470846e88576b4ce649720bc4e9aab9cea655c18593a06800321f7a75decb702c401c137d9b9558b78a4f500", 0x1000}], 0x9) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000251000-0xa8)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d56000)='/dev/input/mouse#\x00', 0x1, 0x3ffe) 2018/01/15 16:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) creat(&(0x7f00007a6000)='./file0\x00', 0x64) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/15 16:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000396000)=@get={0x1, &(0x7f0000493000)=""/114, 0x7}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000210000)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x1ffffffe) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) 2018/01/15 16:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001df000-0x4c)=""/76) clock_gettime(0x0, &(0x7f0000ae9000-0x10)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000558000)=0x4, 0x4) write$evdev(r0, &(0x7f00008ee000)=[{{0x0, 0x2710}, 0x81, 0x1, 0x6}, {{0x0, 0x0}, 0x9, 0x5, 0x5}, {{0x77359400, 0x0}, 0x401, 0x7, 0x3}, {{r1, r2/1000+10000}, 0x5, 0x0, 0xffffffff}], 0x60) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/15 16:02:52 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000006e000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000817000)=0x0) syz_extract_tcp_res(&(0x7f000056e000)={0x0, 0x0}, 0x4, 0xf7e) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d9a000-0x4)=0x4000000000000, 0x2) 2018/01/15 16:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/15 16:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e27000)={0x1000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x32, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, "df80f41f"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) [ 83.960624] device syz0 entered promiscuous mode 2018/01/15 16:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$void(r0, 0xc0045878) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6(0xa, 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) 2018/01/15 16:02:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = socket(0x9, 0xf, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f0000004000)="b701003a", 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, 0x10) 2018/01/15 16:02:52 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000067f000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x35, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000053000-0x8)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) fcntl$dupfd(r1, 0x408, 0xffffffffffffffff) 2018/01/15 16:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002df000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = geteuid() setfsuid(r1) dup2(r0, r0) mq_timedreceive(r0, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/15 16:02:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f0000f9b000-0x8)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f000028e000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x4400) getpeername$inet6(r0, &(0x7f0000bbb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007e1000)=0x1c) 2018/01/15 16:02:52 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = dup3(r0, r0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000b58000-0xc)={r2, r0, 0x7}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dde000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xb) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) 2018/01/15 16:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f000019e000-0x1000)=""/4096) lstat(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000959000-0x4)=0x0) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfe13, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x5a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000788000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000d64000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000150000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000f09000-0x8)='./file0\x00', 0x240800, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000144000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000355000)=0xfffffffffffffff8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000743000-0x4)=0x8000, 0x4) linkat(r1, &(0x7f000004d000)='./file0\x00', r3, &(0x7f000089d000)='./file0\x00', 0x1000) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000066d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000061c000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000911000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000d5000+0xa84)={r4, r2}) socket(0x11, 0x0, 0x53a) 2018/01/15 16:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000502000-0x8)={0x0, 0x0}, 0x4001) ioctl$KDENABIO(r0, 0x4b36) fallocate(r1, 0x0, 0x0, 0x1000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d3c000-0x78)={0xfffffffffffff000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x3, 0x7, 0x2, 0x80000000, &(0x7f0000535000-0x10)=@generic="2fec22a54f49b6673983438c4226aa40", 0x7c9a, 0x2, 0x28}) 2018/01/15 16:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/15 16:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aeb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005c1000)={@generic="fdf3aad00b7c477f3d2c456f1d6c96e2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000fb8000)=@ll={0x11, 0x1e, r1, 0x1, 0x82, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xffffffffffffffc0) sync() socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x12, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e50f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000f83000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) accept4(r2, &(0x7f00005fe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x14, 0x80000) 2018/01/15 16:02:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ab000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000693000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x1000, 0xffffffff, &(0x7f0000ade000-0xe0)="c4c4545c4049f7d4ad3baa02d3e7e451bde6f7aaef282cde21fcaeed3f44ee5203fd012c4ce73511a82ee205007a051a5cc16885edf19ae609b658afa8a606d54d1e218889bf33de8a18e5b12288db19c39fec65e0f10a6cb269ed0133c1fdff522d397847287b6ce51e15ac8e34ed5553e67b1365af6be03362708d971d6ffad0d582564c5d4c080d04eba9809b0c09e43fdad5a4352470d23b9a13878a1361bf6ed80131fa4c858677ab5f3918f1f4c6e135a31a4852d2f9656bf6296f41a4565f4e43bdd9c31c3cbd6bc4161be99aceb68e30305c7b5eee67ad1469a66044", 0x4, 0x1, 0x67, 0xffffffffffffffff, 0x800, 0x40, 0xffffffffffffffff, "644c88daf03597fd80336242ff3621d6defc6ac6cc601ccda5495acdbd777e20440a9d0e127f691e8925652dc8b29f7543825881f3fe50a42ec068acb608c06ced495a7acea7d98c8b1a7e58bf48fb9375c3fff29a02923aaf78bffa4f67c51376539fa8ded874efab91d29a33e990fc8a3e9bb06d40641e663072467665b0fe98f424b6f6e86306cc83165e325b7f2033cad733c792e4e10eeb84b346e7bc0a000fe8d4617bb44e90078c0f7208cb4af60acc47f9108db7fe2341a083636498523b6a8c065ebc448f88e7b8bf7b129a2feac9dd0a0b462065ff6d5ba6ee46961d8636abe410f2a09f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/context\x00', 0x2, 0x0) getpeername$inet(r5, &(0x7f0000a86000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000-0x4)=0x10) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00004a2000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/15 16:02:52 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000033000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fc3000)={0x100000000, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x27f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc4000-0x18)={r1, &(0x7f0000fc4000-0xe5)="27e282b4fa41059a02cff60be8174ccb26b969c784372eb9aa5fa6a995544bdacb987c8e0877ab82849be832ca351b954c7fb9736b6e4a547558286f6c02bd3dc8cab4c26bf9d397fe014a5768a8e235942ddc325de162aef27e11ebe94348821c4ccd9451d83d5b1f8f1dcdb11ccd606825a715b30a042c3f02024cbb56a4300ebf0c0782a33bbf0a049caafbece1019b92365fdedc190dc4b7eda5e2f09231a1d9259fb9dbec7f47540368fa84fbd0f8a10b7eb29f32dcd6355b01468bc46863fa582fd65164e18a3c67c522a4bfa25f7e7ab55053e4319d18c2e092648b585675c1791c", &(0x7f0000fc3000)=""/117}, 0x18) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r2, &(0x7f0000062000-0x1000)="95", 0x1, 0x8880, &(0x7f00006cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:02:52 executing program 6: syz_extract_tcp_res(&(0x7f0000e55000-0x8)={0x0, 0x0}, 0x6, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x400100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/loop-control\x00', 0x140, 0x0) 2018/01/15 16:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000149000)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) 2018/01/15 16:02:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xffffffff7fffffff, 0x4, 0x100, 0x6, 0xfff, 0x7, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8, 0x7fff, 0x8, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0xfffffffffffeffff, 0x81, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a92000)={0x4, 0xff, r1, 0x1, r3, 0xfff, 0x6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f00004df000-0x8)=0x1f, &(0x7f00003bb000)=0xfffffffffffffffb) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000115000-0x4)=0x3493) 2018/01/15 16:02:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a13000)='/dev/usbmon#\x00', 0x1, 0x0) utimensat(r0, &(0x7f00005e7000)='./control\x00', &(0x7f0000d15000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r1 = inotify_init() chdir(&(0x7f0000369000-0xa)='./control\x00') inotify_add_watch(r1, &(0x7f00005eb000-0xa)='./control\x00', 0xc) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a83000-0x20)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:52 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000453000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c4f000+0xe9f)={{&(0x7f00002b4000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TIOCCONS(r2, 0x541d) readv(r2, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r2, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ec0000)=0x0, 0x4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 16:02:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb1000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000604000)=0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) llistxattr(&(0x7f0000f92000-0x8)='./file0\x00', &(0x7f00006e0000)=""/131, 0x83) uselib(&(0x7f000021a000)='./file0\x00') membarrier(0x1, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000afe000)={0x0, 0x0}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000592000-0xc)={0x8, 0x800, 0x40}) 2018/01/15 16:02:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt(0xffffffffffffffff, 0x7fff, 0x0, &(0x7f0000b4d000-0xb3)=""/179, &(0x7f0000c52000)=0xb3) socketpair(0x0, 0x0, 0x0, &(0x7f0000fbc000-0x8)={0x0, 0x0}) 2018/01/15 16:02:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d2e000)=""/4096) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000135000-0x99)=""/153) 2018/01/15 16:02:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004b1000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffe01, 0x400000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000699000)={0x0, 0x6e96, 0x0, 0x100000001, 0x0}, &(0x7f0000533000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000779000)={r1, 0x8}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2018/01/15 16:02:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000b02000)='./file0\x00', 0x0) 2018/01/15 16:02:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000099f000-0xc)={0x0, 0x100000001, 0x0}, &(0x7f0000b2d000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000882000-0x10)={0x7ff, 0x0, 0xed2, 0x1, r2}, &(0x7f00005b6000-0x4)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7a000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008f9000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000895000)={0x0, 0x7}, &(0x7f0000cd9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000912000)={r4, 0xfffffffffffffffe}, 0x6) fdatasync(0xffffffffffffffff) r5 = syz_open_dev$midi(&(0x7f000067d000-0xb)='/dev/midi#\x00', 0x80000000, 0x88200) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f00007d2000-0x10)={0x4, 0x7, 0x4, 0x8d}) 2018/01/15 16:02:53 executing program 0: socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd7000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x100000000, 0x1, [0x3]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xba4}, &(0x7f0000001000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0xffffffff, 0x4, 0x4, 0x5, 0x9, 0x7}}, 0x8) setfsgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000-0x1)=0x1c000000, 0x1) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2a000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dbb000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000ac2000-0x10)={0x10001, 0x0, &(0x7f00008a5000/0x3000)=nil}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000474000)=""/247) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0c000)={&(0x7f0000621000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000e6d000-0x10)={{0x77359400, 0x0}, {0x77359400, r1}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:02:53 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000005000-0x23)="a9c0ab04ba8bfe14350d5a7cc5e847fb341512c96dccde0580d9212cbac8befc137203", 0x23, 0x0, 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000015d000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009f8000-0x10)=@generic="ebfc22f0ce15291f3f230419d583ef2c", 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084f000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00004f4000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d86000-0x4)=0xc) r5 = accept(r0, &(0x7f000086a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000085f000)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000cc4000)={0x0, @in6={{0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x401, 0x7, 0x4e48}, &(0x7f0000d51000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000418000-0x8)={r6, 0x2}, &(0x7f000060d000)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000031b000)={r7, 0x9, 0xe8, "f0ccfe0f3b029af3fb760c73712d88b55a7fe35f1f2d7523f36669037403f4f0fbb6c2363b6288b509a1db90f5bdab2492353cf4ae1ce4e0eb5589703f974102cd2031e8f61abd12239aecc6439e3f117c76f860802e42a20ba06384c3620f566e896de3e9be67f8a7f1b8ddcfa1890cb57d1f018b5fdb49d443eb50ca83ae63619fdc510434887017c52ff5252385ea685abf7a0c0fe7dbb3d3d5ef417e2deb32ccb8f8cde5a0a00254f1756582dbe6873c57f01a54d621844d38c5ee62b6402acbe621e11df55f52ccbda91458761e9a0ff673b8220efe8ee63c0e6b2d688c3213cf114cf5c27a"}, 0xf0) setgid(r4) 2018/01/15 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a58000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077b000-0x4)=0xc) capget(&(0x7f00007c2000-0x8)={0x20071026, r1}, &(0x7f0000d30000-0x18)={0x18000000000, 0x0, 0x0, 0x1000, 0x9, 0x4}) 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffdc5, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000580000-0x7)='md5sum\x00', 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000161000)={0x626e, 0x0, 0x1, 0x0, 0x4, 0x0}) clone(0x20004100, &(0x7f000026b000-0xd3)="", &(0x7f0000f25000)=0x0, &(0x7f0000c04000-0x4)=0x0, &(0x7f00002da000)="") 2018/01/15 16:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:02:53 executing program 0: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[], 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "cd00009a568b790dbcce987343906065008af8105cb800ed000000000006f425"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000762000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000037f000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000da0000)=@assoc_value={0x0, 0x100}, &(0x7f0000eb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fbc000-0x10)={0x252, 0x1, 0x20000000000, 0x2, r1}, &(0x7f00007a5000-0x4)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000961000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005a6000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = syz_open_dev$amidi(&(0x7f0000c0c000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fd9000-0xc)={r3, 0x80000, r4}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000d5000-0x4)=0x0, &(0x7f0000000000)=0xfe9f) 2018/01/15 16:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000062f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c29000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000710000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00002df000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000deb000)={0x0, 0xfffffffffffffffe, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000d3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000caf000)={[0x8c0, 0x8, 0x200, 0x3, 0x1, 0x3, 0x5429, 0xfffffffffffff000, 0x8, 0xfffffffffffffffc, 0x3, 0xa0, 0x884c, 0x9, 0x100, 0x49a], 0x6006, 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000044000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000421000)={"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"}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f66000-0x28)={&(0x7f0000803000/0x4000)=nil, 0x401, 0x5, 0x54, &(0x7f0000971000/0x1000)=nil, 0x8}) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00009e1000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000039e000)=0xc) epoll_pwait(r4, &(0x7f0000858000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f00000b2000)={0x1}, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000070c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r3, 0x0, 0x3ff, 0x0) 2018/01/15 16:02:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f0000002000)=""/181}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x80)=[{&(0x7f0000004000)=""/195, 0xc3}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000003000)=""/8, 0x8}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000004000)=""/99, 0x63}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000005000-0x1d)=""/29, 0x1d}], 0x8, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000004000)=@full={{0x3, {"028cb90fec5063"}, 0x80000001}, [{"de03075f6dfc6e"}, {"2675692f618ac2"}, {"4f0a782df4f964"}, {"0db24f578f6ee8"}, {"533ebd51b6c4b2"}, {"10e2cd6b03d95d"}, {"a4440964d6726a"}, {"64513a8c46129f"}]}, 0x48) fgetxattr(r0, &(0x7f0000002000-0x1e)=@random={'system.\x00', '[vboxnet0vmnet1nodev^\x00'}, &(0x7f0000003000)=""/210, 0xd2) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x1, 0x100000000, 0x7, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r1, &(0x7f0000000000)=""/61}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000)={0x3000, 0x4000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r2, 0x3d0, 0x3, [0x1, 0x0, 0x4e39f8a5]}, &(0x7f0000005000-0x4)=0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x800) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x38)=[{&(0x7f0000008000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="e2feef67d325f7d9bdfef396", 0xc}, {&(0x7f0000008000-0x4b)="13d3d8ff563790cc469d119f622c1e60f63667512a591a06f693bd65d04f41044a1fac69d768b2ca670347ef6d7f137cc588cbbf131867b07e6bb593656048f58e0182bc9ffe27db4a8e4a", 0x4b}, {&(0x7f0000007000)="082f5fa160e38653b142b13988ea836e1e830926435f72b7cf9e227f4175c5609579e5f189b8515b008e2ef13f001a5f77cc21cfec34f31571fae896a061b3bc3da6e83801754c7be0b80ab94884f3b5c5738c0327415c675d35c4183b35be92585a677e860f6890d78cb04028e5b24cdd6bb82f76ca319428687e32707730aa249920c52b7d36038eae7163c531381ef6c61a29671d02a37cfd29835a39b0765e79058a584cb568f690da2d54964be7929f48f3e4897bc845fe1ef82ed8db1d10308e23ea1fa8ada7458ba92d556c010048a728aca882afe277e8801c64472fa6d8639d8441b0d533bc9955", 0xec}], 0x3, &(0x7f0000004000)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x101, 0x936}}, @sndrcv={0x30, 0x84, 0x1, {0xfb2, 0x4, 0x8001, 0x1, 0x80000000, 0x7f, 0x100, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x9, 0x3f, r3}}], 0x90, 0x200000c0}], 0x1, 0x0) 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000028e000)={&(0x7f000028f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f000028e000-0x40)=[{&(0x7f000010b000)=""/4096, 0x1000}, {&(0x7f000028e000-0x41)=""/65, 0x41}, {&(0x7f000028d000)=""/0, 0x0}, {&(0x7f0000280000)=""/241, 0xf1}], 0x4, &(0x7f000028d000)=[{&(0x7f000028e000-0x11)=""/17, 0x11}, {&(0x7f00000f7000)=""/4096, 0x1000}], 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f000028a000)=0x0) 2018/01/15 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f00007f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000fe8000)='/dev/usbmon#\x00', 0x200, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000502000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000158000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad3000-0x10)={0x7, &(0x7f0000b40000-0x38)=[{0x100000001, 0x7, 0x0, 0x24}, {0x524, 0x7, 0x1, 0x0}, {0x3f, 0x100000001, 0x7, 0xfff}, {0x7ff80, 0x2, 0xfffffffffffffffe, 0x0}, {0x1355c43d, 0x3, 0x101, 0x99}, {0x1, 0xffff, 0xdd, 0x9}, {0x9, 0x1, 0x0, 0x8}]}, 0x10) sendmmsg(r0, &(0x7f0000abc000-0x21c)=[{{&(0x7f000051d000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000762000-0x70)=[{&(0x7f00001cf000)="3f510531418c6c77f5117fb87916af93d8abe22c1e8f32cce2cb140f844111518a6a3839a2f158a2a53845dc4bf177b513b6b171c85b6864b6b3b91001cc2c978c3f4af815e1f2b273d806cb1298cde1bd685054da4db6fdb16ce4b35b2ed51aa30e80820d866cd3c7d250b875f748ac9ff3309b3281ef97b93f9ad5f7c20f005c1db0a5ba920df1ba1547fbabaaceff26c23ea0b2e1b5bb813fa18134f37b0a2e61d9c5c0afaecc83bdce1650b33cf56b927584c0348b5011cda60c45483933699c8e1932f9a9578d59c9b7c3954f2517876cb14c06c8d760b7ba5fc571a97ea5966592", 0xe4}, {&(0x7f00002ed000-0x7e)="3fb06c3615f10f7080d4812dc53c4d3ecf9031d3d1353736971bb24ff28f922acf935bb7e1f8a9964e418ff83719cd3eea3a72eb477536cc9098217b732dd066108b8b37fd40d40d6641b2c2fb065823db40dbc6dddea403427120fd14af3cfbc15059b0ec70e5b027a6cc3f1afa8c6c0b13d70fb271c414e932661d3d05", 0x7e}, {&(0x7f000029a000)="", 0x0}, {&(0x7f0000712000-0x9e)="788c1424f9a1b4080baeccf7a67189c06f169f84c56890648f61cbdf11f83bc33a894d341285c3f873e9a9420704fb7611149199eeb2df09c5f56d1b318e19f296126ffc125c210869ce53f4180249e13acc34945c12f45b0167ce78722c1a5d41cdad1f11365d6d2000abc002dff93d820648711615d85690de5b5fa067f5c5747526b65456b7dc14d765a3c7dfccb23808391fef01da6c9dfc9d0a92b3", 0x9e}, {&(0x7f0000891000)="53a9713ce334ad62a4fda4f64dcf23797063b3dd2392bf1812e1cc817ba8266a47840bbbf94d850774c22e74ab76c7e2", 0x30}, {&(0x7f0000edf000-0x14)="3eb8e225bbd2bc9a1362b934c33be1fe67027cd1", 0x14}, {&(0x7f00005b3000)="ac91ef9decc48deebe45496ff61650f64f0ae85d9371f2ed56d0e66949d81b7e6dc69fd9f9e4569f43acba273a31387207e87c1c4a75912ef7779e3885bb4f6a3fe6865ecac386817623c46c4bcaec614797a01ec4bd2024", 0x58}], 0x7, &(0x7f00007a4000)=[{0xc8, 0x0, 0xfffffffffffffffa, "f6797c6c4e232b16528e31f92ade78cf49ca02fb60ba10cb4ca568cbaa79bf28a138de35e8fd2d985579d7c5d2d76acec8cf8b3424d582d71485f2648ba29833714136f83cc46f00ce8178e344d63efb50108158e64088e1023af3a7cafd88bb8410a799d6eb51d01b6d3ce9036996b77731144c7b35dcc6c4bc282f637617e54302f6d93c0330581d3432e70fed1a5b53ed6fea05f14b5f92cf3cb548fb2667fe7845511f7179d0d9d75eafd463f511da081791c42320"}, {0xf0, 0xff, 0x1, "4daafc9a1684c5ea7a1ad4ab337ee8b0fc985b2e4c2144e33d6ca4257d9edc28c6df52fb6a65cb539171a2d338f33b37ae9eb2e82a67d915028c70029f80414874152689c8917d84e23a208dd66c0c2a77668f1bf0148cbb7ae1f0fdd83cd7b4928353502f7340d4c4bf8e120eb17dba9eb34c6fcfd7af0ca11a6f45e1036684c15fe1fb313732a4e07d534559a3a5e114ab0e6a8c99d6635cd0e9475bb702585891dd2e77f876e64e233a9f67ccdc81f90717ef0bec012926ab4b9849a4d08c7deca63b02d08c93a2d8938dd22a56e3977b0b2ff92c050ac5ba30cff2a2"}, {0x18, 0x8abfaf78997be9f2, 0xff, "ea18ecf8"}], 0x1d0, 0x10}, 0x2}, {{0x0, 0x0, &(0x7f000097b000-0x20)=[{&(0x7f00005b0000)="e645c19356b03efc0ba82b2cf236a4b064f05952f921c47d30d269eb8f588d8d5839ba6c97abbee881e47fc53bd3a6a24f4e13de1ec7aaa7fc54694055fe91927d3cab2ec4efa838354f36a8747e5e596f66aa914c30a5f68f31577dc790c0d182273365a99e0123d990a906f0731ef550da0f3a4ed3be8f16f99e9f874510893176e90669a0aeb76677ced15f3a948717d9031e360379d700116116a15c19e1fa5a9b5a90185c8eb8af28f28ec91326d4874c235b8d3ee987c4c38bb6eee41827f57eb9d83dffec", 0xc8}, {&(0x7f0000303000)="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", 0xfe}], 0x2, &(0x7f0000048000)=[{0x28, 0x3a, 0x3, "435121d63834f83c0452034229881e6ddb96c1"}, {0xe0, 0x117, 0x4, "cc89a47585f92da989f6838a7447b9bc8a89c1312e859bc321a284f2f4f00b5545869ce683301258eb1ca999e3a5fd006c75457be2f5c471abe1ae6778cc89ccb84daacfed690a1c44770583e19e0a4af17ced54ec09089a921498d48b3b76f24e7b2cabbdcdba3a49226d648452bf7584d33b566cced27bdda0ad76526376fc26663bcadf001c78749fbb777fc06c07e7820ae951b8400be556bfb636f13978c4abe10fd3ecfa3f7097e9776289ff66c724efd9a0ba497b73f19949eab65c3cac02bb2bf700b5ac228a7c"}], 0x108, 0x800}, 0x80000000}, {{&(0x7f0000681000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d34000-0xa0)=[{&(0x7f0000689000)="5dcf7d7f1640af1546ad9041db7ac1f2e12890ace8850d04f3e486f14625cb65f32aa5a1850b82991260223ad0af22b06d35b6a1448b48449499a80df1bdd644274245e8e80b0b23d3a9b1176e197df2df57d6e3e8661319452c58f73cc91090f82b91e26c285def87961baf39e980d31a11ffebc484b1325aa8d1041d7b3e292ef54d7e3783fc05f380f6587179309d531206a7054ae6e2c874895623dd402a2fe2a6afe6ec0d472c3f972fc88080901472d6e81e542eef35bae8d0ee4c558b0e369ecfda24306f", 0xc8}, {&(0x7f000033a000)="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", 0xfb}, {&(0x7f000005e000-0x8c)="66cb16f8161d21dac475e8afca38c18bb185a31bd15bea18e71056406d872f1b7f05d99c305614b79ef8a2cf3708b9e23c87e125fededac56a6e5a64b9cd426c127e7e7702a7a6d57ca4250303b519376a5838a3254f2715c95a5bdbb95d79224496c14118e8833ec9a394c721a27226e63905717dda95583a79a3ab785755973b94afdb222bc159b442bd10", 0x8c}, {&(0x7f0000280000-0x44)="8eed7b64e30f582f803d4ed9a6ce5d53ef978fe185e28cd2dc27b28f5e9a6d3ba1e0339a1d12ab801db3d73413ab8050cf8213880ed8ddd806b4e584de06e0e4851f7961", 0x44}, {&(0x7f0000d98000-0xaf)="bfa581246e39e3c2e92948e8e6ca4ee0f5faf975d4185abe7b87d2a1482de072355755215d12edf507fc5dc1d51b8fd6ddb24c04cb8ffa0b459554a5d6ca6869a623aa3abb4ed9b622796135fecad8cacac4ab0d5caa35bb42df3d00c4e624e16667d13a63cd9c54fce7fd2ef35aa4154d8abb8ec19e8db416d282ca06ec63786ecfb168e94cb1cfe25c28657f0f887273ea661c71e1605030e0addb264f5f299069950f51affb374986190cb1e886", 0xaf}, {&(0x7f0000ecf000-0x46)="d0959208dd2a63fdc51b6767f5f9f1ef70be16198066131805db5dcd734c88902b1d6d0447ff81abebf8a5436d79e2c48ba3d735615a0ff8c4dc04606be21794a3e2078454ce", 0x46}, {&(0x7f0000a3f000)="85155937fee26aec480ae80e086cdb7b1340e232dd37195e47a917d12af7ecf86a9ccf228aa6545682afb9ac9be1dab432b5f684aa70d4bf5492f134f05805c326bded61a8c373f10e01e015dcd8f67cb114f03f27621f16a44c123eb267db887588336fef93d922bccb7a59a000ccfe9e44100d47d4aded390be66321675244d517215ad896a3d237ac4640ee9b2db1305b62ee8d68832bcd741075d54ff5f9a206e6224a7d91a744984cd3c91f97314a4cd29633d4fa16234b837b0b4d3f1ba4d3dc65c448983aaeb3a70722c91f1c812c64492814e4", 0xd7}, {&(0x7f0000b1a000)="73e194bb4695911e516d35558886c92440b31948b6945f1ccafc21b2cab994899b70545cb6021eab437f053345ad830aa8307177a576b69ec6ec5ececf5763178e45bbb422e19e362274c6fae42936e9ae52a97b57040a0ac46ad9ee73955a3aca4fb80ec7de3647542c835dcd2d", 0x6e}, {&(0x7f00002a6000)="", 0x0}, {&(0x7f000064c000-0xe7)="c73dd4c0e3798f588c989bfed5822923e94c495f8c33dd8d935cd681eb5d4ccaae0f61f55d13a73a12362354bfa222fa3ddbaa4bfae101f2f7440491d9e2b154e3db3827dc8310a95741515b6a17b1c7438afc8d0373da4ea01ab9a4b062905706c071e5455d33f7ab85fe0284af9f3287d0e213523fde1f209acad633957bf2785e6abc79b9936a9a37eeceea15b0fbf8f7418ea6153ff6e5547f226206737fa29d160364ac1984694383dec5e50f180146a7cbd66a7d0fead3bc269d48ef40d687e35ea9aa49260f9866719766275ddc06df34e36f68f3eb132e01aa72c9548f790efa65d522", 0xe7}], 0xa, &(0x7f0000dd4000-0x1118)=[{0x108, 0x10f, 0x8000, "df72da295bb1d82c951790157e7cc29ffb649cb551b385dfa8f181fb3407abdce10860613c4893f2765e5ed4798cc673500ee7f21e049210af0aaf8914c769d84a444c92cffd303c3d2ed259f8ba6bc17e3b8b74c8d5ea3a07f15fe89fd4f3654caa3e13e75a2f49a04226412a288f42d720522430287c3c5f9ffd34c3a923421291f774e0750aeef9b5604571656fe1f88d6d11964a961703b9a82f984b684a30d9a2197f24c4b69e1ceb8febdef786088450f0104ae2ae503776381c9b8ed0b05c18e3121769f34f5276ca4f05779003030c37d811369605b1cd12462c1a92d5e18e3b424247756551e34a88a759c393"}, {0x1010, 0x10a, 0x20, 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{&(0x7f0000019000)="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0x1000}, {&(0x7f00000f0000)="bdc12ab67965022ec3556e933f27d50bae8ee98940e7958a8c58830824628143569d8a0fce8ec0213b98bf988353cbf0757380ecfd066b88f8cfaa5fd0f622314fa7dcf5f89d4b5baef89a6bb486b35170dd3f9da717458e9c6d1e94c95731e3f182f67e0dffcf33dae642de0d0ffaab163a85912d9f85aabeddd833ce43472c994b4fb019b49ef858aa1765e5c046bca5b5194b0ecf7907e5e8a289f368ab832e2f4eb82dfa6a246f22", 0xaa}], 0x5, &(0x7f0000aca000)=[{0x30, 0x111, 0x2, "7111d329da1319a8a5c7b4a6c05f5a469e008768dc5ac9a5e955bb"}], 0x30, 0x8001}, 0x3f}, {{&(0x7f0000916000)=@llc={0x1a, 0xf6, 0x998, 0x1d0, 0x100, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000b49000)=[{&(0x7f00004bb000-0x18)="db346d833dc7e300543d6ae2fe64ac02521c04fb74acf78b", 0x18}, {&(0x7f0000cb2000-0x20)="813cc00ae70ebe112419fc7093c09537349c393e3999df196dd0987c2e1d638c", 0x20}, {&(0x7f00006b2000-0xd)="cad9540ce8500fd5a539776de8", 0xd}, {&(0x7f0000c5d000)="08bf3f8b2d35fcde418bdb9c4200e533027923f9fab20b8419372a36a494465215e188dc79327565", 0x28}, {&(0x7f0000372000)="", 0x0}, {&(0x7f000084a000-0x8a)="c0a96d3dfb088abeba520e60bd8eb6ca3f32203b381d3d84f4df4ef0dd8d02b07235d667037d38a7c2cafce9c2f081e7ebb87527173baaf7d84400ca5dec789910f221a4cfc981ecada7066e159b56a4fcfcba8dcfab9a714de8e306ef39c2a0fac13e6a26187e1fd7a02ae5e00b4b6cbd10d38eb958572bf3a9045e9801359cfb9be43eb70edaff68f5", 0x8a}, {&(0x7f0000a96000)="dd243eb518358642e836cd16ca547310101638b3877c32a5da085cecf0bc6d1f39481f72f381804942191ceaad474b1c933acaf6d78c9f3e650f388153ba0f1614654339799e42f4ffccf155820f9d49cbe4b13d2140c2cf323acd10b3c2c39b5f91ba4a8fd8e5289faa2480", 0x6c}], 0x7, &(0x7f00000e5000)=[{0xe8, 0x118, 0xffff, "d939b943d8f281bbdb2e9891ac07d4d34567ac51b505904e217577d6ccfedc5c368a5978b5751378e3bdfd4f8e1762752ba5c890a8f65a83d6902393b0e4118a71f2bb0a868990103d9163c1527de4145d8ae59f438138571ea07c379c33e9a3e60f1ce383726e26b75080d9bc27793ca5b1012c449f8d82323e0c52aa254da8f6fb56e1833e3f76b75a319a01fd84f868a40f3dec255c1345374ea7399e6208615c25b3e6762036041f787aceb5031207a2cc79af89b9fc66ecc1ebe15ae41db7c10b0a470fb3c10dc1a2d71c81a8f879f912c9"}], 0xe8, 0x1}, 0xffffffffffffffff}], 0x9, 0x80) 2018/01/15 16:02:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/dev/sequencer2\x00', 0x8540, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000031f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00001f3000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4) getsockname(r1, &(0x7f000091c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b38000)=0x60) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r2 = socket(0x4000000000000a, 0x802, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16, 0x0, 0x0, 0x0, 0x0, 0x240004, 0x0}) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d6a000)='/em0vmnet0em0(*$wlan1@vmnet0\x00', 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000362000)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="cd4fe7c47911"]}) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) inotify_init1(0x800) mknod(&(0x7f0000e12000)='./file0\x00', 0x1, 0x9ad) 2018/01/15 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a18000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000e0000-0x10)={0x80000000, 0xf000}) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000094000)='/dev/adsp#\x00', 0x1, 0x420000) connect$nfc_llcp(r1, &(0x7f000047c000-0x60)={0x27, 0x2, 0xa43a, 0x7, 0x80000000, 0x7, "d69d37c7e225c20ea37dbd8a433d54d86f91271f8bafad8625b23add3cae97cf6b9e7b68bc7067125938de6a72da9cf867ea52d910cffc18681e7a99624c46", 0x1}, 0x60) r2 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet(r2, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x5, 0xcf, &(0x7f0000c2e000)="d754000000000000000007a520c472fad1a7373c3eaf8bee00000000000000084d850e34a25f6e5207075200080000000000001a5f126a92151dba57", 0x3c) 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x67, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/create\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80084121, &(0x7f0000006000-0x1f5)="") 2018/01/15 16:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffe42, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 16:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="d98bac3e083504896a73bfba8a0b1158", @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r4 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r4, &(0x7f0000baa000)=[{&(0x7f000053d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00001ef000)=[], 0x0, &(0x7f0000852000-0x58)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f2a000-0x4)=0x200) unshare(0x24000200) unshare(0x4000400) 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eeb000-0x8)='./file0\x00', 0x2000000000000088) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00008f6000)=0x0, 0x4) 2018/01/15 16:02:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000024a000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1ed22f6d07589d947bb1fe70855f6cc0"}}) r1 = socket(0x8, 0x2, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000-0x4)=0x0, 0x4) r2 = open(&(0x7f0000004000)='./file0\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0xc96, 0x0, 0xafae171bbb2fa62d}, 0x4) 2018/01/15 16:02:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000000a000-0x80)=[{&(0x7f000000a000-0xd3)=""/211, 0xd3}, {&(0x7f0000009000)=""/254, 0xfe}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000009000)=""/32, 0x20}, {&(0x7f0000009000)=""/239, 0xef}, {&(0x7f000000b000-0x10)=""/16, 0x10}, {&(0x7f000000a000-0x5d)=""/93, 0x5d}, {&(0x7f0000007000)=""/179, 0xb3}], 0x8, &(0x7f000000a000-0x1e)=""/30, 0x1e, 0x100000000003}, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000c000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f000000a000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000008000)=""/250, &(0x7f000000b000-0x4)=0xfa) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000004000)={{0x6, 0x0, 0x0, 0x0, "87656cac755122cf66ee7037d18fc742b7699bea802a0e546b87d1ac8aae18e6b2e0ed09cb7e195624a472ec", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) listen(r0, 0x100) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000611000-0xc)={{0x8, 0x80, 0x100000000, 0x4, 0x7, 0x4}, 0x674}) [ 84.768589] device gre0 entered promiscuous mode 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x3, [0x0, 0x0, 0x1]}, &(0x7f00006d8000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad1000)={r1, 0x7, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r0, &(0x7f00009a2000)=""/0, 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00007aa000-0x1)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c21000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e5000-0x20)={r1, 0x1, 0x1, 0x20, &(0x7f000069d000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ade000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x1, 0x7, "049e11302f956205927ddb482bca1f2f6426235b79e0a3e6281cbb3b6bb1ae05e231c38f3705f89be97a98937559369d3cdf9d19b5d830fadc2f25935095ead9b8f4e535c0360240dd5b77acc9750f08"}, 0x160) fcntl$getownex(r0, 0x10, &(0x7f0000e0f000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000c21000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/15 16:02:53 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000335000-0x4)=0x0, &(0x7f0000ff6000-0x8)=0x0, 0x81, &(0x7f0000d04000/0x4000)=nil, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ff7000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x22100) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000082000)=0x0, &(0x7f000033d000-0x4)=0x22a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004c6000)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000775000-0xc)={{0x200, 0x3, 0x9, 0x1ff, 0x6, 0x3}, 0x282e76c1}) 2018/01/15 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mouse(&(0x7f0000684000-0x12)='/dev/input/mouse#\x00', 0x5, 0x131200) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000502000-0x5c)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x1, 0x2be4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3ff, [0x9, 0x7f, 0x8, 0x8000, 0x80000000, 0x9, 0xfffffffffffffc5c, 0xdfd]}, 0x5c) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:53 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:02:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000728000-0xc)='personality\x00') ioctl$int_in(r3, 0x5452, &(0x7f0000340000)=0x7f) signalfd(r1, &(0x7f00003de000-0x8)={0x800}, 0x8) recvmmsg(r0, &(0x7f0000094000)=[{{&(0x7f0000e34000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003cc000-0x80)=[{&(0x7f0000162000)=""/243, 0xf3}, {&(0x7f0000dd2000-0x10)=""/110, 0x6e}, {&(0x7f0000a06000)=""/254, 0xfe}, {&(0x7f00009ad000-0x86)=""/134, 0x86}, {&(0x7f0000e86000)=""/105, 0x69}, {&(0x7f000089f000)=""/249, 0xf9}, {&(0x7f00002f5000)=""/93, 0x5d}, {&(0x7f0000f3d000-0xcd)=""/205, 0xcd}], 0x8, &(0x7f0000c02000)=""/214, 0xd6, 0x80}, 0x3}, {{&(0x7f00002db000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000469000)=[{&(0x7f0000dfa000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f0000abe000-0x21)=""/33, 0x21, 0x4f}, 0x1ff}, {{&(0x7f000002b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cb0000)=[{&(0x7f0000702000+0xb6e)=""/43, 0x2b}, {&(0x7f0000eda000-0x83)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x95}, 0x0}, {{&(0x7f0000743000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e3000)=[], 0x0, &(0x7f0000b6e000)=""/113, 0x71, 0x6f}, 0x3}, {{&(0x7f000007f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e47000-0x90)=[{&(0x7f000041b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc4000)=""/135, 0x87}, {&(0x7f00002b6000)=""/138, 0x8a}, {&(0x7f00005cc000)=""/150, 0x96}, {&(0x7f00005ad000)=""/4096, 0x1000}, {&(0x7f00000ab000)=""/239, 0xef}, {&(0x7f0000dcd000-0xad)=""/173, 0xad}, {&(0x7f0000bd9000)=""/123, 0x7b}, {&(0x7f0000f5d000-0xaf)=""/175, 0xaf}], 0x9, &(0x7f0000144000-0x7)=""/7, 0x7, 0x9}, 0x0}, {{&(0x7f0000437000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e84000-0x70)=[{&(0x7f0000727000-0x5b)=""/91, 0x5b}, {&(0x7f00002e1000)=""/168, 0xa8}, {&(0x7f00002d3000)=""/234, 0xea}, {&(0x7f0000884000-0xd4)=""/212, 0xd4}, {&(0x7f00001a9000)=""/70, 0x46}, {&(0x7f0000a91000-0xce)=""/206, 0xce}, {&(0x7f0000741000-0x9e)=""/158, 0x9e}], 0x7, &(0x7f0000bf9000)=""/109, 0x6d, 0x4}, 0x3}], 0x6, 0x40002020, &(0x7f0000396000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00006e1000-0x4)=0x5, 0x4) sendfile(r0, r3, &(0x7f000007e000-0x8)=0x0, 0x18001) 2018/01/15 16:02:53 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000548000-0x4)=0x0, &(0x7f0000ec3000)=0x4) 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 16:02:53 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c5000-0xb)='/dev/mixer\x00', 0x101000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6000000000000000}, {0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab}, 0x8000, [0x9, 0x3f, 0xfffffffffffff8e2, 0x10001, 0x2, 0xff, 0x3, 0x9]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000803000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bad000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x20)={0x4ec9, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000)={0x4, r4}) setreuid(r3, 0x0) 2018/01/15 16:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004a5000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f77000-0x4)=0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000052c000)=0x0, 0x80000) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f00009a0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000be9000)=0x48, 0x800) kcmp(r0, r1, 0x6, r2, r3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:02:53 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, 0x12, &(0x7f0000c11000-0x4)=0x80000000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c46000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f0000167000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000-0x4)='GPA\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000caa000)={0x3, r0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000880000)={0x17, 0x6e, &(0x7f0000c6b000)="f9329890288d5d4a9f94524306425ffcdc03dd013cdb5c497ae1bf1a2c62f7a2ec20ae5e0f2dddf81ab32d363f0549fa87394444e58962d31331e4b7456f9a6ae676482df0ff6dfc4c799c4ef68f1782e7bbac0c99366248bc6888a848d8d1241e0d8aebf256effa89e293b090b7"}) 2018/01/15 16:02:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x9, 0x0, @thr={&(0x7f0000000000)="10430197e48dc85dbd4d656b2cf8886b154b10c72b31be80ca3185a89fab6141ad27441ab808", &(0x7f00004a1000)="70d458b1d59262ce8426c6d811c27dca00746b9ce71afbeec796397edff108a030d796acbf111d75fc4962543a4a7232371091f197324f4f64e342d6bd8c14c4aa5f89d5c5d6af89a1dc5e5b8a91cf6557944c2871cae04b42c7e6e7842130e1aa5f2aa8d6bd949ba6fcf431270990c025a34302f686c5408337c36fc9bfc4be9edc631c597bb8f73d461a9ccc7b9071f1c2ad15cb1c07ba3beedb0595d0c5ad5528a5aefc22d08f7e4b46f6e9bdf072aeecb020ac76467556"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x791a6bd4, 0x0, 0x4, &(0x7f0000000000/0x2000)=nil, 0xfffffffffffffff9}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000-0x5)={0x0, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000004000-0xe5)=""/229) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xdd, &(0x7f0000006000-0xec)="1ec3d6037f98cfa111c73cb45e95c671cbbbff4e2a52c0721017d42ee0b4b55d058b3ba9fb3bd13870f064db97d3e76828652bbfb7d3ecd43690bf4f2a582d1e6d9a19a5739428649fd50516a3b9bda1c80c7edc53eb889dce2e27016821b2841ba863a19823d494ec65a60fa3128a5faff45a6f70e81831a2d9176f254b2a598331dce37731a9892be7e52a661800efbe13f915844851c095ab82f1bd5bfe122908ee9c165f21cc70b7978f341b4abf5dd8bdea5c1c06edfbc451091f3e0c994a6f0da22310e200099c65e035f5f46600c58c6e33354d968778d3ab1dcfa60b7df58b768f99e1abf6ea42e0", 0xec) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000004000-0x67)=""/103) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3, &(0x7f0000007000)="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") 2018/01/15 16:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r2, r1, 0x0) close(r0) clock_getres(0x7, &(0x7f0000279000)={0x0, 0x0}) 2018/01/15 16:02:53 executing program 5: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d4b000)={0x20071026, r0}, &(0x7f0000000000)={0x6, 0x0, 0x5, 0xfffffffffffffff8, 0x80, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[r1, r2]) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000920000/0x3000)=nil, 0x3000, 0x3000000, 0x10050, r3, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000003000-0x10)={0x0, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000004000-0x10)={0xa, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000004000-0x8)={r5, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0xe71}, &(0x7f0000922000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000005000-0x14)={r6, 0x9, 0x9397, 0x1, 0x2449de75, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x2, 0x2}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000005000)={0x401, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000007000-0xd8)=@pic={0x6, 0x1, 0x2, 0x84d8, 0x1f, 0x2ab, 0xffffffff, 0x6, 0x5, 0x4e, 0x4, 0x5, 0x80000001, 0x4772, 0x8, 0x67ca79f3}) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000)=0x0) r3 = geteuid() r4 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x2, 0x40200}, 0xc, &(0x7f0000013000-0x20)=[{&(0x7f0000013000-0x148)={0x148, 0x32, 0x401, 0x7, 0x3, "", [@generic="dde8145333ca1ac986f22c563d61ba7efa81c9cb1fded362093a0ad2631e23f4b46562b0857a47b3cc316342a2f022271cc7965d3a080dbef78039520e146274db42530131a0561cf40c19f8ca67a1789a7b39fecdb5b5002eb281b5c6502486b699029d2ce2197d38e7b83e320976c0936b0bba99d1cb75dcb64b373022f8e0f5e89860f279ad411f32835af160baa53c", @generic="94da75eec844bef8f723d6371b82f08347c85643380181a8e47e62ecde05757199b82742e03193968b8cb742360a97f2f5f48d319854067e999ad952de92bc353e0681a40ff1f9a0618189270dd00f059b802cedfd9f8357fff04b93207be494a180e2221a1b7006978cb9e6f432571e7c49e14a831d0a4d9248ecd6d4bfa735bb3483cf35b9cd54df541b9ca7d077244bd5ea310f9cc559fdeaea", @typed={0xc, 0x49, @ipv4=@loopback=0x7f000001}]}, 0x148}, {&(0x7f0000005000)={0x1e0, 0x25, 0x300, 0x0, 0x3, "", [@typed={0xc, 0x20, @pid=r1}, @generic="ad32beab41a63f3d33b6b42ba43363722b0b1f640d947aaed7081f441ef1ccba130730cfbb58a4fd91db8b17e047cfb92287be5405097cd634a3f029857f6b30", @nested={0xdc, 0x68, [@typed={0x18, 0x3d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="3f58dfcd2bfd596a15dbc1cac156e769f3f099e0e6b57c0a71132fab7fbd67bb2e3a237c3cfe4a2cac7b0d50e47efa3ee987004026f42c7487dbe12bc9bde41a180af4a339c00f15870d211049bd52a70ea61e5e2ed1bb302944c90105f9cec4fcff35a904b315f89e9a7271dd18fdb6b26564bbf8ec4bfcef5b001df920942c94695be3daebbf731557ce576952fc1030c47b3372f02cc840c63e57e83ebaead1ebc1e43d7eecc7e5daa9d2f5c46ea0f8a4cb55"]}, @generic="09f0c3adfe67f8d697a6141b2d4780d42ad7e9df16de3c9e2b1fc8276aa5abfdaba62f3132a70bed60c7838a2937ef80427ba4ea58f058380021f70577398c5d92ea43c7bb7c657e9dd2861081c9e97690d50505264a5a543ceb707ad7ae21e6f1cb07556e0be0896bc4e45153862330dba606eda49a480226b3255df9b357803bb0f44464941c807ce6ce06622d05f9a1e62193096ea9ee77b0a396abe570cba7087d02ae41"]}, 0x1e0}], 0x2, &(0x7f0000012000+0x5b5)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0x40}, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000)=0x1, 0x4) write(r0, &(0x7f0000011000)="", 0x4bad) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000014000-0xf2)=""/242, &(0x7f000000e000-0x4)=0xf2) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000fea000-0x5)={0x80000001, 0xfffffffffffffff1, 0x401, 0x8}, 0x5) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/15 16:02:53 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000556000)={&(0x7f00002bc000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a79000-0x10)={&(0x7f0000001000-0x338)={0x338, 0x19, 0x100, 0x5, 0x3, {0x1, 0x0, 0x0}, [@typed={0x18, 0x65, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x6a, @pid=r1}, @nested={0x2f4, 0x5b, [@generic="82a26791e22d9b8462b0e3ff405d9b2249043ac278e766a0460f00fc3b601d6b366a5d2092faa04d2256fd8b3e758e74db3cf5754565d9e370b9f74735a692844df0cb017261019aef820dde9bd4d5930bc1e208af9c6f402e8a5cb8ebf2d3f873996c1da87b29b341775020fc9a4d157c56f1532764cbe7afc3260227eb55455be97ec1af81a3b5192220aa9a616714172800b49dbba6fc721b02ee3896bf87229df33a3bd735edd90a896fd951331d9441f26cb94219f8917e0fb882db5b1910610ce76f43ff5f415c2f20437316e89558bd4cbc3a791c8814045d117c2531572a0dc13efbfd432fc7", @generic="f4f13720290829a2c74c60145a3c78e19cc808b362c9ce91e42d8a8e46b430", @generic="ccb8f7cf16ef8532539a973feea29e2431dbc82f378d71ad52a67d7502f93eb4309ccd3df0f932b3840ff91c0594eda09c570a328a852031f6fa1ee7e361f55ff32cfa184681c5e1341dddd48d4475db95a2a16acf289a901bccc43ccfa3d8138d7d6d310dc7bfee02a40f976851e74ea95a70886009460cf56754eab4a8b75981c84a54faa83541ef46e1d75a379cd8aab0acdf0a4a75735daf29cb5ccb988c9b9db8d34165e05a1210f2311f99234c1ae05db44df022b8376de33630edfc5d5a109283e451bb67e01e18104d54ed361af658fc25f19b", @generic="664436373c5246e006518be2c4be41c090eef848a77b8d2827720ce80c3c695baba2da7efa8f9d6a389b7a923d1fd05d7e338ed0097e9bf03f493e79f67fc7c74a71d57e2d4c9b8e31049bbbcee73ab3", @typed={0x18, 0xf, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="232685ef06a7fab203c51a52147e20b9c2d6b7987e4fe0e195948bfa741c4a44e500dd14ebe0982499dd63e3b68e3bd62acdc07830c04349f8db8dc307670d1059a29bd6dde05c29e650e6cdc5e32a7daf5f9b205b3a3ca772944bc65caad0317153c0732e0c30e46c93b58ea7b9b6a2e80ce1b64e9e91003509d57bbd8f939c", @generic="2eb9e638c871d1b0dcb2bb0967fb93e55e1c", @typed={0x8, 0x4d, @void=""}, @typed={0xc, 0xc, @u32=0xe2}]}, @typed={0xc, 0x82, @ipv4=@rand_addr=0x1}]}, 0x338}, 0x1, 0x0, 0x0, 0x20008041}, 0x4000000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendto$ax25(r2, &(0x7f0000017000-0x4c)="90c7b4398c0276439b95b70a96d8b8b7b3b6b059dc60f6dc1696354d2ba483dc22192695294afbe6c2c8725b8369751d7551b821357a82fef78122d76a4b24e1bfd7b41e33a9c2040ec2a368", 0x4c, 0x20000000, 0x0, 0x0) sendto$unix(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000000000000, 0x7, &(0x7f0000019000)="668cceb0ad14cc94ab374208af0077071039551c98d864aa7b7fa670e4db24ef80b20f1174edc914f15464e1e254a0cfbab6e4f0e01736cb87f6bbeb1c0975a730c47d7cb33419da6bedf6d9259b9642fd15ba2d69a28bdacd8c3ddeee0f45e105e909a1d285d662dd2837d5826624db848e612c0e6e66179c3bab9138ac21c9641507909339f931ba22bfb170bce5488d1576c40a03978afc68a8e4b763db", 0x9f) timerfd_gettime(r0, &(0x7f0000018000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x6, &(0x7f0000013000-0x10)={0x0, r3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000014000)=0x6, 0x4) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa3634234682966a43a0e"}}}, &(0x7f00004a9000-0xc)={0x1, 0x1, [0x4]}) r0 = openat(0xffffffffffffffff, &(0x7f0000c5d000-0x8)='./file0\x00', 0x400000, 0x148) flock(r0, 0xa) fcntl$getown(r0, 0x9) openat(r0, &(0x7f00004ae000)='./file0\x00', 0x40000, 0x1a) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00002dc000)=0x101) openat$dir(0xffffffffffffff9c, &(0x7f0000e9a000)='./file0\x00', 0x2, 0x100) mknodat(r0, &(0x7f00009b3000-0x8)='./file0\x00', 0x42, 0x7749bae0) 2018/01/15 16:02:53 executing program 1: r0 = semget(0x3, 0x2, 0x400) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000081c000)=""/187) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00008cf000)={0x0, {""/7}, 0x0}, &(0x7f0000a04000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fcd000-0xd3)=""/211, &(0x7f0000001000-0x4)=0xd3) r2 = getpid() tkill(r2, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = getegid() r6 = getuid() r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000)={{0x2, r4, r5, r6, r7, 0x140, 0x9, 0x0, 0x0, 0x0}, 0x3f, 0x6c2, 0x0, 0x0, 0x0}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000003000-0x10)={0x2, &(0x7f0000002000)=[{0x6, 0x100, 0xffff, 0x56d6}, {0x100000000, 0x8, 0x7, 0x2000}]}, 0x10) fcntl$getown(r8, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000004000-0x8)='./file0\x00', r6, r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000004000+0x601)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x3, 0x10001, 0x500, 0x0, 0x100000, r3}) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000003000-0x30)={0x1, 0x0, 0x6, 0x400, 0xffffffff, 0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000002000)=[{&(0x7f0000005000)="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", 0x1000}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000007000-0x4)=0x8000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x40, "bd8d1b8f8425501bfa2dfd6ca13c66cba135b8d97c79e7d2f5abd26aad793b175d081cd390771a2c05bef6c21ae70249f2a524b3e6c714404d5a4ff755dfba36"}, &(0x7f0000007000)=0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r9, 0x1}, &(0x7f0000003000-0x4)=0x8) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f00007e2000/0x3000)=nil) shmat(r0, &(0x7f00005c5000/0x1000)=nil, 0x3000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/15 16:02:53 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000070f000)=0x0, &(0x7f0000d13000)=0x4) 2018/01/15 16:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r0 = syz_open_dev$mouse(&(0x7f0000ee1000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x1010c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000861000-0x10c)={0x2, 0x5, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000707000)=0x6) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000171000-0xb)='/dev/mixer\x00', 0x201, 0x0) accept4$netrom(r1, &(0x7f0000691000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ca4000)=0x48, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000498000)=0x0, &(0x7f0000a9a000)=0x0, 0x5, &(0x7f00005fa000/0x1000)=nil, 0x1) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) munmap(&(0x7f0000724000/0x4000)=nil, 0x4000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f7", 0x60}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/cuse\x00', 0x202, 0x0) io_setup(0x2, &(0x7f0000845000)=0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e93000)=""/0) io_submit(r1, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000532000-0xba)="c410ee99435610d583c18f7a570b6d2ccfbab8343f725ed85a78d330cb8286176200ee219a467c72cbf1f22ecfa008a5cc7236f06b7576f49df2cc536a7525bf0f982395df87353e0cb0c523e5f657a8ad624d0297c6ba2dc1cdf16c2cf09b51eab1f84167cfe9aa5ccab3ceb1bd4c0ef5c8654f5465456d7e9dd7e559139a36685b7b2738dafa70a9a46be2dce864d9c6270c011b4b2fd7c9d711d718c03f6db372ef3911fc22657fe439fe88317f9785dfab6ff7e5afe7ec2c", 0xba, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000603000)='/dev/midi#\x00', 0x41, 0x101000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000045000)={0x2, [0xf33, 0x3ff]}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/checkreqprot\x00', 0x40, 0x0) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x0, 0x0, 0x80000001}, 0x10) 2018/01/15 16:02:53 executing program 4: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c20ba1", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/15 16:02:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:53 executing program 5: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000903000-0x38)={&(0x7f000061d000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x20)=[{&(0x7f0000903000-0xb)=""/37, 0x25}], 0x1, &(0x7f0000903000-0x83)=""/131, 0x83, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000900000)='./file0\x00', &(0x7f0000901000-0x20)=[&(0x7f0000654000-0x1)='\x00', &(0x7f0000901000-0x12)='proc[mime_typeem1\x00', &(0x7f00003e2000)='\x00', &(0x7f0000901000-0x1)='\x00'], &(0x7f0000901000-0x30)=[&(0x7f0000226000)='\x00', &(0x7f000072f000-0x17)='keyringwlan1%[^cgroup{\x00', &(0x7f000057e000-0x2)='!\x00', &(0x7f00002b2000)=':vboxnet0keyringselinuxvboxnet0/cpusetem1[vboxnet1!}keyring\x00', &(0x7f0000587000-0x1)='\x00', &(0x7f0000900000)='posix_acl_access\x00']) llistxattr(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000190000-0x1e)=""/30, 0x1e) 2018/01/15 16:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e2000-0x4)={0xffffffffffffffff}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000011e000)={0x1ff, 0x0, &(0x7f000078e000/0x1000)=nil}) r3 = dup(r1) dup2(r3, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b0f000-0x10)={0x7, &(0x7f0000de8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00001a2000)={r5, &(0x7f0000486000)=""/29}) 2018/01/15 16:02:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x420100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ffe000-0xc)={0x0, 0x8, 0xfffffffffffffffb, 0x3, 0xfffffffffffffff9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 85.150248] kauditd_printk_skb: 31 callbacks suppressed [ 85.150257] audit: type=1400 audit(1516032173.758:875): avc: denied { ioctl } for pid=13410 comm="syz-executor7" path="socket:[32952]" dev="sockfs" ino=32952 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/15 16:02:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000-0x10)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000273000-0x18)={0x2, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0xfffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e99000-0x10)={r1, &(0x7f0000bb7000-0xa5)=""}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/rtc\x00', 0x5a4eb8e07a98f605, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001de000)={0x8, 0xcf2, 0xff, 0x6b9}, 0x8) 2018/01/15 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x9, &(0x7f0000ef4000-0xb9)=""/185, &(0x7f0000d77000)=0xb9) 2018/01/15 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff4c) accept$ax25(r0, 0x0, &(0x7f000002c000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ee000-0x4)=0x0) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cf8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a55000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000113000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000418000-0x40)=@ethtool_sfeatures={0x3b, 0x7, [{0x7, 0x101}, {0x10000, 0x1}, {0x2, 0x1ff}, {0x24b, 0x4}, {0x5, 0x3}, {0x9, 0x9}, {0xffff, 0x99}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000f91000/0x4000)=nil) getcwd(&(0x7f0000af0000-0xa)=""/10, 0xfdd8) accept$ipx(r0, &(0x7f00005ee000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000da8000-0x4)=0x10) 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x53)=""/83, &(0x7f0000000000)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000)=0x100, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@full={{0x3, {"2b31405efdda02"}, 0x1}, [{"380196c95c4283"}, {"667cc803f11886"}, {"28550d334ece1c"}, {"6e79625e7b2004"}, {"d35fc0680cd7b2"}, {"ed3394e58672b6"}, {"13f5ee4700d484"}, {"c06eb20d728a7b"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000004000-0xcf)="aa8b9509fda778927381e74c9750917545a0b9f981cc2969295238aee6247ea39e079e8f43e770cbfd5726a6a2fd3d4c3c912b78c76b596106b88d87f54c39a995ae05960931c8c0da5cd15dd4d09a9626ae7c60595d642c87fa8fdcea023dd8e13fcab13aaa74878981f5f73fa4919ccc2c181b1ec38c454ac0ffee701c85f97c59971b2096438fcc262d36a2470aaafda72d9b237e90bdbece46140cfce23931b8a595b93944ff6977440584280783f8e32fb3ddbdcd9d9f710556d1a778a42a5a3ded05cfd9b52e33c364117b7a", 0xcf}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000004000-0x20)="f5c7c5c8e3c98e63193235708316d8f13e4355037d093d3f1456f05f66159c551bd54e61a0f605", 0x27}, {&(0x7f0000000000)="4df6ed220f453da18e0c8a29aebed6d7726ea2a77b9d2c3b6a2d3985eebab7ce694785c9e4775b34864996b23f42abea9f688c1de04780901306fb36a5edabe020936767ce3a5b419cafd7cfb50c6dec7f0998bbf23f49161cce545e80c4ab4901970eda7f6cf2", 0x67}], 0x4, &(0x7f0000001000)=[{0x30, 0x0, 0x4, "b3beb19b8744a9bd60b2bfe5a3b2f100489a2022449c7937845c092176d0550c"}, {0x60, 0x115, 0x2, "68790b8a2f7de8431b810ea0d846b1404887a01f226f396bf4d5b70be6a6ce7c1994dbf519eea98033642d8ad24c222a519f1833acca1b400063f56aac2f2f818c75974d5a37dd0649ca3c2a49bf"}, {0xd0, 0x10d, 0x1, "673b1a17bc31e8adf94880e5ce2c9aa18cce13f92ed0115dcdc9bff11427cb78d04b35df36e10ca4f3db373f15f5ff8bb68b327a73a28d168ed1545c7bcd853621bade7b38b1f8d8e9b97c820b27475515f981b7f7139fb853aa0e364b3a2a2bec2845e0cd5c84ff6001f1e45242d0be5bbd874edf4cee157353cfbcc1a3eb961c2e43cf58903a3210a721d7556a126c5d44e92a63f29e0bc3193f46daefec9a95f7a0b62b75653a11e12d67f5466beb330950ac38558924de48f755f5"}, {0xe0, 0x115, 0x8d, "3ac23e7ee0c4b40b06980cf0d6ce72ec183c18824c129ee825daca7f4e2016dcef507fd6bb7ab77518e72dfe18e83dedee4fd289a34a3d710fbfef60f5638dbef5806680e01c87b8b64b6bcdf479fe864c6b4ed6b776a53fcce60c01fefda9c78c018d24028fa2dbbb513612ccc916a5cce9a3fc07f9be8eeecfbe67eaf6b96608cc14a95ff9d6c3753510cfda9fc7952d048ecbe4ab1e4d0ccba48aabbd7becaf40cd1d7b89dbb8377651f49fa334f76e02a86c827f7d3beb94437509971b575cf81db3341cd771dfb3e1821203"}, {0x90, 0x10f, 0x10, "8f170ed2bf9f2b810e813631884a6cc755c29962e543a99c20a63e5d88ba8767d171e39f8abbec2376c2e80c93fb0a988ffcb15e9cca6b75ab53ffe467c9b83494357f8cd39ed722bc343d12e78246fc0e1cc7589b38f972f5a71087124965c62623103f8b55675a5db92132808c90cd90383c14cd077d2186a34f"}, {0x58, 0xff, 0x5bab, "43f0a5202672301496d44a20d3192b1ac0d1cdaae2dc1f47a0bffbf897314180f1563fd7c5d7b90be8b1a982c2888328082994b63efe904dcd00c34cc1ddadea5df87f4dab1b20"}], 0x328, 0x4004804}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006000-0x168)=[{{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000006000-0x10)=[{&(0x7f0000004000)=""/95, 0x5f}], 0x1, &(0x7f0000006000-0x7f)=""/127, 0x7f, 0x5}, 0x1}, {{&(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000)=""/179, 0xb3}, {&(0x7f0000006000-0x8b)=""/139, 0x8b}, {&(0x7f0000005000)=""/252, 0xfc}, {&(0x7f0000005000)=""/167, 0xa7}, {&(0x7f0000003000)=""/40, 0x28}, {&(0x7f0000003000-0x7c)=""/124, 0x7c}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000005000-0xfe)=""/254, 0xfe}, {&(0x7f0000003000)=""/77, 0x4d}, {&(0x7f0000004000)=""/119, 0x77}], 0xa, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000005000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x60)=[{&(0x7f0000004000)=""/39, 0x27}, {&(0x7f0000005000)=""/98, 0x62}, {&(0x7f0000004000)=""/141, 0x8d}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000006000-0x42)=""/66, 0x42}], 0x6, &(0x7f0000006000-0xe6)=""/230, 0xe6, 0x4}, 0x3}, {{&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0x25)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x400}, 0x1}, {{&(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000-0x70)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000004000-0x93)=""/147, 0x93}, {&(0x7f0000005000)=""/254, 0xfe}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000005000)=""/3, 0x3}, {&(0x7f0000005000)=""/173, 0xad}], 0x7, 0x0, 0x0, 0x3}, 0x7c9}, {{&(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000006000-0x50)=[{&(0x7f0000005000)=""/55, 0x37}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000003000-0x99)=""/153, 0x99}, {&(0x7f0000001000)=""/230, 0xe6}], 0x5, &(0x7f0000006000-0xb2)=""/178, 0xb2, 0x1}, 0x9}], 0x6, 0x10042, &(0x7f0000003000-0x10)={r4, r5+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, r6}) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00004ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc8a00) futimesat(r3, &(0x7f00008bf000)='./file0\x00', &(0x7f0000468000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/15 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000000003, 0x84) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000008000)=""/0, &(0x7f00002fc000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bc0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009f0000)=0x8) 2018/01/15 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc3000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000a4b000-0x2c)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}]}, &(0x7f0000194000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/15 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) syz_open_dev$sndpcmp(&(0x7f0000d82000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x30840) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000820000)={0x0, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00001cd000-0x10)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000852000)={0x0, 0x1, 0x30}, &(0x7f0000810000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000043c000-0x8c)={r2, @in6={{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup3(r1, r0, 0x0) write(r1, &(0x7f00000b2000-0x1)='@', 0x1) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f000057a000)='/dev/sg#\x00', 0x9, 0x20000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000727000)=0x200, &(0x7f0000d78000)=0x2) fstat(r0, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) 2018/01/15 16:02:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x3b)=""/59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000003000)={0x77359400, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x1, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000005000)={[0x1, 0x4, 0x6, 0x800, 0x2c, 0x50c, 0x81, 0x0, 0x6321, 0x7, 0xf6, 0x2, 0x9, 0x1, 0x7, 0x9], 0x4, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000006000)={0x8, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x5000000000000000, 0xfffffffffffffbff, 0x76, 0x0, 0x7f, 0x3f, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5a, 0x200100) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000005000)={0x0, 0x9, 0x7, &(0x7f0000006000-0x8)=0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000-0x2c)={0x0, 0x24, "c1256590be8bb5ee7772d8f612551b5ff6bbbfc2781cea248528e99ced2937d1a84af1a8"}, &(0x7f0000006000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x101, 0x6, 0x3, 0x81, 0xffffffff}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000009000+0xa50)=0x1) 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00007d3000)='/dev/dsp#\x00', 0x0, 0x200041) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000385000)={0x0, 0x400}, &(0x7f0000761000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007c5000-0x10)={0x2, 0x1, 0x5, 0x4, r2}, 0x10) writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="eb", 0x1}], 0x1) [ 85.610862] audit: type=1400 audit(1516032174.219:876): avc: denied { read } for pid=13429 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/15 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mremap(&(0x7f000015f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004df000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f00006b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a0b000)={@common='eql\x00', @ifru_names=@generic="c15cb68b85308bc82c5d0ce61c9d8226"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e90000)={0x4, 0x7dc, 0x3, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004db000-0x11bd)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf93, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "471d86", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x1cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xe6b, "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"}]}, @dstopts={0x3c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x5, 0x6, 0x3, 0x5, [0xff, 0x0, 0x2]}}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x101}]}, @routing={0x3e, 0x6, 0x0, 0x6, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "a94d34ec7275dae4a25fa2642dfe82817077165cadd84c0607d30c001c01052c744c6080663089f667b0365360e5ab394c98bc226b64f64907580fb78ddbfbeb73685470af3c9ab7881a077a1ab83b97f70ecdac9ee637c17297db9c72cf556afa274289fca38aa08252"}}}}}, 0xfc5) 2018/01/15 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') syz_open_dev$amidi(&(0x7f0000656000)='/dev/amidi#\x00', 0x3, 0x4200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f000093e000)='/dev/vcsa#\x00', 0x6, 0x400001) symlink(&(0x7f0000da5000)='./file0\x00', &(0x7f0000714000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000226000-0x4)=0x20) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bf6000-0x37)=""/55, &(0x7f0000d1e000)=0x37) ioctl$KVM_NMI(r1, 0xae9a) add_key$keyring(&(0x7f0000e02000-0x8)='keyring\x00', &(0x7f00003af000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000006a000-0x8)=0x0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000206000)={0x6, &(0x7f00007bc000)=[{0x236d, 0x8}, {0x3, 0xdcb}, {0x5, 0xe9}, {0x1, 0x8}, {0x4, 0x7}, {0x5, 0x4}]}) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.738858] device eql entered promiscuous mode 2018/01/15 16:02:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="2eb1dc5c2904934a697fc8d645a87e14fc844de252") r3 = socket$kcm(0x29, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, 0x0, &(0x7f0000000000)=0x0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00008c7000-0x2)='&\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000394000-0x10)={0x3, &(0x7f0000ba6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005da000-0x20)={0x6, 0x7ff, 0xa, 0x1, 0xdbd, 0x6ca9, 0x17, 0x0, r2}, &(0x7f00004aa000)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000718000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ff1000)={0x0, 0x0, 0x8}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00003e0000-0x18)={0x2, [0xfffffffffffffffd, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009da000-0xd)='/dev/usbmon#\x00', 0x0, 0x1) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000079c000)={r4, r5, 0x9}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f00005a1000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'lrw(camellia)\x00'}, 0x58) 2018/01/15 16:02:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x0, r0) 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) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x8, &(0x7f0000002000-0xb)=""/11, &(0x7f0000002000-0xc0)=[{0x5, 0x8a, 0x3, &(0x7f0000001000)=""/138}, {0x20, 0xf6, 0x7, &(0x7f0000001000)=""/246}, {0x7fffffff, 0x82, 0x0, &(0x7f0000001000-0x82)=""/130}, {0x80000000, 0x26, 0x100000001, &(0x7f0000001000-0x26)=""/38}, {0x0, 0x1000, 0x101, &(0x7f0000001000-0x1000)=""/4096}, {0x1ff, 0xc, 0x51, &(0x7f0000000000)=""/12}, {0x83c, 0x49, 0x15120, &(0x7f0000000000)=""/73}, {0x80000001, 0x94, 0x101, &(0x7f0000001000)=""/148}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x3ff, 0x1ff, 0x100}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x100000001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f0000004000-0x3e)={0x0, 0x78, 0x7fffffff, 0x9, 0x7, 0x81, 0x0, 0x400000, 0x58000, 0x8, 0x9, 0x5, 0xb03, 0x5, 0x0, 0x4, 0x2e1, 0x8, 0xfffffffffffffe00, 0x5, 0xfffffffffffffffe, 0x1f, 0x48, 0x8000, 0x34fd2410, 0x3, 0x9, 0x10001, 0x401, 0x800, 0x101, 0x7fff, 0xf4, 0x8, 0x7, 0xff, 0xfffffffffffffffa, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4c452094e42466aa}, 0x800, 0x9902, 0x5, 0x7, 0xbb, 0x1, 0x1ff, 0x0}, r4, 0x9, r1, 0x8) setns(r0, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000)={r0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) r6 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x10, r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000)={0xe8, 0x0, &(0x7f0000002000-0xe8)=[@acquire_done={0x40106309, r6, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000005000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000005000)=[0x0, 0x70, 0x28]}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000002000)=[], &(0x7f0000004000-0x18)=[0x38, 0x38, 0x30]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000001000)=[], &(0x7f0000006000-0x20)=[0x18, 0x40, 0x0, 0x40]}, 0x8}}], 0x1000, 0x0, &(0x7f0000005000)="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"}) 2018/01/15 16:02:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x6}, &(0x7f0000c45000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000031c000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c2a000-0x4)=0xfffffffffffffc01, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r2, &(0x7f0000f29000)=""/0, 0x0, 0x1ffffffffff) 2018/01/15 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0x2) 2018/01/15 16:02:54 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00001a2000/0x3000)=nil, 0x3000, 0x4fe9568e0793bcc7, r0) socketpair(0xd, 0x80000, 0x557, &(0x7f00000cf000-0x8)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000096d000)={0x9, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f00002ff000-0xe)='/dev/admmidi#\x00', 0x8, 0x54000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000582000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000267000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000b78000/0x1000)=nil, &(0x7f0000d4f000/0x3000)=nil, &(0x7f0000223000/0x3000)=nil, &(0x7f0000c2a000/0x3000)=nil, &(0x7f0000692000/0x3000)=nil, &(0x7f0000de4000/0x2000)=nil, &(0x7f000038e000/0x1000)=nil], 0x0, &(0x7f0000fd4000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x10000, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x399f1736, r4}, &(0x7f0000004000-0x18)={0x200, 0x9, 0x1, 0x6, 0x1, 0x7}) socket$nl_generic(0x10, 0x3, 0x10) sysfs$3(0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0xe2, 0x4, 0x6, 0x1000, 0x8, 0x7a9d, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd96, 0x9, 0x2, 0x9, 0x1}}, &(0x7f0000004000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x2, 0xffffffff, 0x47, r6}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x0, 0x1, 0x100, 0x3ff, 0x10028, r7}) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x26, 0xc2fc, 0x800}) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007db000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000000004000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d44000)={&(0x7f000068a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x200000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0x0, 0x400000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$dspn(&(0x7f00004a9000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) inotify_add_watch(r1, &(0x7f0000e6d000)='./file0\x00', 0x2000108) execve(&(0x7f0000a4c000)='./file0\x00', &(0x7f0000e62000)=[&(0x7f0000868000)="6367726f757073656375726974792b102900"], &(0x7f0000e47000)=[&(0x7f0000dc5000-0xa)='keyring(&\x00', &(0x7f0000eba000-0x1)='\x00', &(0x7f0000839000-0x3)="5d1200"]) r2 = add_key$keyring(&(0x7f00009ac000-0x8)='keyring\x00', &(0x7f000063a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getpeername$inet6(r0, &(0x7f000016c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000198000)=0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/load\x00', 0x2, 0x0) keyctl$invalidate(0x15, r2) 2018/01/15 16:02:54 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xf4b0, 0x200) modify_ldt$read_default(0x2, &(0x7f0000001000-0xc9)=""/201, 0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xff, 0x10080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d34000-0x6)='em1*!\x00', 0x0) pwritev(r1, &(0x7f00004ba000)=[{&(0x7f00009e3000-0x65)=')', 0x1}], 0x1, 0x83003) accept4$inet6(r0, &(0x7f0000c52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004c0000-0x4)=0x1c, 0x0) lseek(r1, 0x0, 0x4) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c5c8b9d303c1b2c3df4e6af9d828b"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c7d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}, 0x26) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e0000-0xc)='/dev/autofs\x00', 0x10800, 0x0) renameat2(r0, &(0x7f0000157000)='./file0\x00', r2, &(0x7f0000c4c000-0x8)='./file0\x00', 0x5) dup2(r0, r0) 2018/01/15 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0xc, 0xd24e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000073e000)={0x3}, 0x1) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b0a000)={0x0, 0x20, 0x200, 0xffff, 0x6, 0x200}, &(0x7f0000636000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa7000)={r2, 0x8}, 0x8) shutdown(r0, 0x0) 2018/01/15 16:02:54 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f20000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f20000)={0x17, 0x31, &(0x7f0000f1f000)="8ba16c5f9640130335cbf1e22733264238c4d3e2f5b64b11ee2ba4935543c602e647d40b14dff3561e009f04a0b6465763"}) iopl(0x5) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098f000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009c9000-0x4)=0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) mknod$loop(&(0x7f0000acd000)='./file0\x00', 0x0, 0xffffffff) r2 = inotify_add_watch(r1, &(0x7f0000ba3000)='./file0\x00', 0x20000a04) inotify_rm_watch(r1, r2) 2018/01/15 16:02:54 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x2, 0x7) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000017000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000027000)=0x8, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000028000-0x1000)=""/4096, &(0x7f000001e000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000001e000-0xd8)={0x0, 0xd0, "52db563613c5046108edef43c9e247c452f54fede0c97e1e31d19e79e2b17aa01801e36f0de7f4409ce665e225ef5b3ecd8ef44942d349179adee5c06677308a97c788f1545df5418ab2890e8d2996e1100b2a9566f842d148a396d9481511d033c6a5661170c46eeffe6489e517f2c694ac8fe5d9e16599858a8cd815866926b5bcc459cc9639d167d54372069013a9b900c6e39c68ef072a525ba949b05f50872de7b051ceed63eaaec1149670d01d461b1f27f55db5d78a4c0b242069ddeebd8ef5a1296d318bbf5fff0b1e4f40a9"}, &(0x7f0000026000)=0xd8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000026000)={0xe9a, 0x8, 0x76ddcd21, 0x8, r2}, &(0x7f0000023000)=0x92a59ca1e8b2073b) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000000e000-0x1c)=@req3={0x5, 0x9, 0x9, 0xcbf7, 0x9, 0x9, 0x2}, 0x1c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x200, 0x0) splice(r1, &(0x7f0000027000)=0x0, r0, &(0x7f0000027000)=0x3, 0xff, 0xf) 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f8000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008f5000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006b1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f9f000)={0x0, 0x93, "1bf1fd2d180f9b55f3f50afd62c925fcab49e6b7b6738b1d4e74a563579abf3993bc72c82597f0554f89cc45633072b5b1f9316df91e6aa2a7416aeebdd8edf10026bdf5348d270e1573d62e7be4c7c1bbc7358367940a93c37f200288d106263a3c162ec6467eace9a4fc11a179ebbc071d4e1c827b9e3debe302e6d991aeaac4c99cde07fe185d18b13c483d732e2cb56f70"}, &(0x7f00002b0000)=0x9b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003ae000-0x8)={r3, 0x1eb88d46}, &(0x7f0000e4c000-0x4)=0x8) r4 = getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r0, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000a61000)='/dev/dsp#\x00', 0x100, 0x242000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000ebd000-0x4)=0x0, &(0x7f00000c0000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000735000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x65, 0x2, 0x0, 0x8, 0x5, 0x567, 0x8000}, 0x20) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000e9d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x400, @fr=&(0x7f0000b50000)={0x9, 0x5, 0x1f, 0x100000001, 0x3, 0x1000, 0x1}}}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00002c2000-0x8)={0xba, 0xffffffffffffffb7}, 0x8) 2018/01/15 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ebd000)="", 0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f32000-0x11)='/dev/vga_arbiter\x00', 0x103, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000ab3000)={0x7ff, 0x19f, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000093d000)=0x6, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = geteuid() lstat(&(0x7f0000600000)='./control\x00', &(0x7f0000dfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d51000)='./control\x00', 0x3, r4, r5, 0x4cc5, 0x81424) rmdir(&(0x7f0000452000-0xa)='./control\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) [ 85.913429] device eql entered promiscuous mode 2018/01/15 16:02:54 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000069a000)=0x72) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000f2a000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000d88000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000057b000/0x1000)=nil) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000058f000)="79883976d8c30a4ace00cee617ffff0027850010", 0x292) close(r0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00004d5000)={0x5, 0x8, 0x3ff, 0x7f, 0x0, 0x5}) sendmmsg$alg(r1, &(0x7f0000ee6000-0x38)=[{0x0, 0x0, &(0x7f0000a7c000)=[], 0x0, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000b20000)=""/56, 0x38) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x18)='vmnet1/security&selinux\x00', 0x0) fanotify_init(0x10, 0x41000) 2018/01/15 16:02:54 executing program 4: getpid() getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000448000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = getpgid(r0) r2 = getpgrp(0x0) kcmp(r2, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) r1 = syz_open_dev$dspn(&(0x7f0000262000)='/dev/dsp#\x00', 0x62, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000048e000-0x4)=0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007fa000-0x4)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000008000-0x4)=0x1000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af8000)={0x3, &(0x7f0000645000)=[{0xfffffffffffffff7, 0x9, 0x8, 0x0}, {0x9f, 0x4a8f, 0xfc5, 0xe820}, {0x7fffffff, 0x80000001, 0x40, 0x0}]}, 0x10) pipe2(&(0x7f00006bc000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000e59000)=[{&(0x7f0000032000-0x74)="", 0x358}], 0x1) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e5a000)=0x0) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f000060b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f07000)=0x1) r4 = syz_open_dev$dspn(&(0x7f0000f07000-0xa)='/dev/dsp#\x00', 0x7, 0x80) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f07000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f0000c44000-0x8)='./file0\x00', &(0x7f0000209000)={{r5, r6/1000+10000}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c97000)={0x0, 0xcc, "406ddaea298305945fb26a046422f6c52c8678878cb720c8bcded0e4ffb8fbf62718f16b24142f92ed59dd14e404ec4753fbdd97f4ad5f301da72b28b34e6f8304383be6ed434faef73e958984ddfde94df5c1fd34bbe9366f1a030e1ea7c292f4be9a0bf40a29bee0ef5fbf3190df563291ee569eb8e3382b28c892bcdaf0b4c4545c42d9af99f9c2c30dfb1e615b1553943bc47ad2f9ed651befaae11af3f3aea1f7bbdc1777bc8ea3665abe51c7dff3e825298d447f8d83b5aaaff72d6c19bb1c8620ac8fc37bf61ed0b2"}, &(0x7f00007e6000)=0xd4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000409000)={r7, 0x1000, 0x1, 0x1ff, 0x0, 0xd9}, &(0x7f0000f09000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) mq_getsetattr(r4, &(0x7f0000c66000)={0xbac, 0x2b6, 0x10000, 0x8, 0x1f, 0x80000000, 0x200, 0x1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:54 executing program 6: r0 = socket$inet(0x2, 0x800000000002, 0x88) close(r0) 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) splice(r2, &(0x7f000002c000)=0x0, r1, &(0x7f0000fe4000-0x8)=0x0, 0x1, 0x4) sendfile(r1, r3, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/15 16:02:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpgid(0xffffffffffffffff) get_robust_list(r5, &(0x7f0000578000-0x8)=&(0x7f000075d000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000670000-0x8)=0x18) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/15 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000c38000)=0x0, r1, &(0x7f0000df4000-0x8)=0x0, 0x5, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f000024d000)=""/1, 0x1) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f46000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00003b3000)=""/156) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r4, 0x8000000006) ioctl$TCSETSW(r6, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) dup2(r6, r5) writev(r5, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df7", 0x19}], 0x1) 2018/01/15 16:02:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d28000)='/dev/vcs#\x00', 0x8, 0x400000) mq_notify(r0, &(0x7f00008af000-0x60)={0x0, 0x2f, 0x6, @thr={&(0x7f0000eb3000-0x3e)="d23cca6028d0a34f74a3b0ddbad3a03b6b63566f77c207d2b16042f4063a1fa03a06d68e1309c9603a2dec5cf83ec7c0a146f7c06e5982610769296d64b3", &(0x7f0000974000)="ccca533458af9aec69b1844bb8921f9c88edee31c9c1e6e1a00eac95c27b2c5d28aff9d33444671e6d9dbd2e5f6834e67b6adba90bc9b79edf222c6e8d49b7acd8e7978cabae9fe067805026728f8dea0b9f70e260964ebc607c0331f644039705af1ce9c0b6713f45835284b665f22d10b2ce6a5247787b941e001397c58cb70657c0185a447f8eee41ef48abd83c52e3a00b53863a5849ae802f3ee858d72ce4f06f9004b8f06ac5a65ee709eac9c48d0b4e61d0ea297c914ea5a58e142fd0d47c8811bb586f7f1435326e8df7cff9ba97a0b38ef6c11b29aadef0cfa191678490406fb281fa4cfc8a7d1c071eb701f8f850508ace3f33"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acb000)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000d7000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000bed000)={0x0, 0xf, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a95000-0x4)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006fa000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c7b000-0x4)=@int=0x3, 0x4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) epoll_create1(0x80000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 16:02:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006a6000)={r2, 0x40, 0x4472dcfb, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000048d000)={0x0, &(0x7f000002d000)=0x0, 0x8, r2, 0x5}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000c0a000-0x4)=0x2, 0x4) [ 86.124482] audit: type=1326 audit(1516032174.733:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000c38000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054c000)=0x0) perf_event_open(&(0x7f000022c000-0x78)={0x1, 0x78, 0x133, 0x8, 0x1800, 0x66a, 0x0, 0x4, 0x2000, 0xa, 0x400, 0xfffffffffffffff8, 0x4, 0x100, 0xff, 0x4, 0x4, 0x10001, 0x3, 0xff8, 0x100000000, 0x2, 0x0, 0xffffffff, 0x2, 0x1f, 0x800000000000, 0xe1, 0x7, 0x8001, 0xff, 0x4, 0x8cd, 0x7fff, 0x9, 0x6, 0x7fffffff, 0x3, 0x0, 0x10000, 0x5, @perf_config_ext={0x6, 0x4}, 0x8020, 0x6, 0x4, 0x7, 0x9, 0x3ff, 0x5, 0x0}, r2, 0x3ff, r1, 0x2) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x0, &(0x7f0000159000)=[]}) mprotect(&(0x7f00009f7000/0x8000)=nil, 0x8000, 0x1) munlock(&(0x7f0000f95000/0x3000)=nil, 0x3000) 2018/01/15 16:02:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000017000-0x1c)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffdffffffffffc, 0x1e}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 86.200485] audit: type=1326 audit(1516032174.758:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=234 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000002000)=""/174) 2018/01/15 16:02:54 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000019000)=""/213, 0xd5, 0x400, &(0x7f0000002000-0x10)={0x0, 0x989680}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x44, 0x0}) fchown(r2, 0x0, 0x0) close(r0) 2018/01/15 16:02:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000df0000)=""/89, &(0x7f000056c000-0x4)=0x59) fdatasync(r1) fgetxattr(r1, &(0x7f000039f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000797000)=""/81, 0x51) 2018/01/15 16:02:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000de8000-0x94)={{0x6, 0xffffffffffffffc6, 0x1, 0x5, 0x3, 0xb0}, 0x7ff, 0x0, 0x8d9, 0x9, 0x80000001, "5c9e79989902c81fb377f607118c05e44ac56cfd74829552b591b4687f8ed84bda324f3b96851f271cf24f88f75fd3b3c4d87a0ec481a2e00550b59e83d168d6946ec4172ffd7745ddf1b1be7a8189255ca6e19410579f34f6523b5974c5355d7701cc70de90d34d86b301d4b4c136cda497cf09445eb87e17c09b2ed1dcbecb"}) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) writev(r1, &(0x7f0000f49000)=[{&(0x7f00005e4000)="a8", 0x1}], 0x1) dup2(r0, r2) [ 86.268577] audit: type=1326 audit(1516032174.758:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f0000a2b000)="440d0503c626010304078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/15 16:02:54 executing program 6: r0 = socket(0x1b, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000538000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f00000e7000-0x1000)="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", 0x1000, 0xf2daadc6c4fcbc3c, &(0x7f0000ddc000-0x14)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00003b8000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 86.328723] audit: type=1326 audit(1516032174.759:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.370185] audit: type=1326 audit(1516032174.766:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 86.395860] audit: type=1326 audit(1516032174.766:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:55 executing program 3: r0 = semget$private(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x2a)=[{0x4, 0x0, 0x1800}, {0x2, 0xfffffffffffffffb, 0x1800}, {0x4, 0xb3a, 0x800}, {0x3, 0x84, 0x800}, {0x1, 0x8, 0x1800}, {0x3, 0x3, 0x800}, {0x3, 0x7, 0x800}], 0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000074d000-0xb)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000859000-0x20)={@loopback={0x0, 0x1}, 0x81, 0x1, 0x2, 0xf, 0x4, 0x5, 0x4}, &(0x7f000005b000)=0x20) r2 = socket$netlink(0x10, 0x3, 0xc) lstat(&(0x7f00007d4000)='./file0\x00', &(0x7f0000185000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d00000-0x8)='./file0\x00', &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) sendfile(r2, r5, &(0x7f0000d1f000)=0x0, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a59000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000387000)='/dev/vcsa#\x00', 0x6, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) r7 = inotify_init1(0x0) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f0000a44000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0xdd, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x8000, 0x0, 0x7000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000afc000)=0x0) 2018/01/15 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00009c5000)="572b6b8439f7e06020e46ec26b6383584e1e23640fd55b") r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) inotify_init() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f2f000-0x10ad)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3ebd97", 0xf98, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2e970", 0x0, "c1c995"}, "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"}}}}, 0xfca) r2 = dup2(r0, r0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000425000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, '?\x00\x00\x00\x00\x00\x00\a'}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) r0 = add_key$keyring(&(0x7f0000f62000)='keyring\x00', &(0x7f0000171000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f00000d4000)='rxrpc\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000855000-0x34)='[:[posix_acl_accessvmnet0]!em0ppp0eth0ppp1vboxnet0(\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x1, 0x8001, r1) [ 86.427113] audit: type=1326 audit(1516032174.767:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.444264] device lo entered promiscuous mode [ 86.444928] device eql entered promiscuous mode [ 86.484053] audit: type=1326 audit(1516032174.768:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13570 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=244 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 86.521289] device lo left promiscuous mode 2018/01/15 16:02:55 executing program 7: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000073000)='./file0\x00', &(0x7f0000065000-0xf5)=""/245, 0xf5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000074000)='/dev/ppp\x00', 0x202800, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000075000-0x4)=0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000bd1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0x10, 0x800) fcntl$addseals(r0, 0x409, 0x2) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) set_tid_address(&(0x7f0000549000-0x4)=0x0) clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") 2018/01/15 16:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x8) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000cc0000-0x4)=0x8) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, 0x0, 0xff, 0x5, 0x0, 0x0, 0x0}, 0xa8) 2018/01/15 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x8) r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="fa", 0x1, 0x0, &(0x7f0000f30000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:02:55 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="1f6baf32e64ee8a2c071b4d489d753df686416032df0cd1148", 0x19, 0x40080, &(0x7f0000012000)=@l2={0x1f, 0xe33, {0x800, 0x1000, 0x6, 0x1000, 0x3, 0x8}, 0x7fff, 0x3}, 0xe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/15 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000329000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a25000)=0x9) r1 = socket$inet(0x2, 0xf, 0xfffffffffffffffa) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f72000-0xb)='/dev/adsp#\x00', 0x5, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000928000)={r0}) 2018/01/15 16:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000edb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b06000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035d000)={r2, 0x8}, 0x8) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/autofs\x00', 0x402440, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000996000)={0x0, 0x10, "9a45198196d70d3d882fd7b7b72e02c3"}, &(0x7f0000bd4000)=0x18) 2018/01/15 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x208000) write(r0, &(0x7f0000240000-0x8c)="85f77663790100000000000000c88001000000ffffffffea0d675294", 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000361000-0xf)='/dev/sequencer\x00', 0x982c0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000079000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ba5000-0x8)={r2, 0x3}) creat(&(0x7f0000a9a000-0x8)='./file0\x00', 0x52) getpeername$inet6(r1, &(0x7f000070b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073f000)=0x1c) [ 86.587554] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/15 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000be000-0x4)=0x101, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000269000)="6e65742f6172700063a75d03a2f5b4e088352b56882ca1dcadeb1ed4174eefb59b15ef9e36b364ccf47827f58172ce0e258995c25f7197b1edd3ab29911b1d3a91a21d96d7cd0852bb75a408bb4d597867af60809252997450b292a4094dc30c6d6439827673cfcac2a1ff8887") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fd8000-0xc)={0x2, 0x6, 0x0, 0x6, 0xba07, 0x4}) sendfile(r1, r0, &(0x7f0000b18000)=0x3, 0x40000005f) 2018/01/15 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002d000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000096f000)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000945000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8f000-0x11)='/dev/vga_arbiter\x00', 0x242, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ae6000-0x4)={0xfffffffffffff001}, 0x4) 2018/01/15 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x3f, r1, 0x3, 0x7) syz_open_dev$sg(&(0x7f0000eba000-0x9)='/dev/sg#\x00', 0x7ff, 0x101100) writev(r0, &(0x7f0000568000-0x10)=[{&(0x7f0000ee6000)="290000001900ff0900000000000000420a1300000000ff18800900000d0009003912001900000000f660564c42da5ea426a28793d1806a0e7e14c74f0bfd3fbfc89e81171db4ee6dddbb80c51e3b81f5df7a54552320798e", 0x58}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000f39000)={0xffff, 0xb14, 0x3}) preadv(r2, &(0x7f0000a19000)=[{&(0x7f00003fc000)=""/60, 0x3c}, {&(0x7f00001b7000-0xfc)=""/252, 0xfc}, {&(0x7f0000a91000-0x26)=""/38, 0x26}], 0x3, 0x0) 2018/01/15 16:02:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x880, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005e1000)="b04ce0d7244e551a224d41d24e8e9326", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a28000)={{0x0, 0xff}, {0x0, 0xd1}, 0x7, 0x1, 0xd71, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000091f000-0x4)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000054b000-0x4)=0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f1a000)={0x3, 0x100000001, 0x0, 0xf7, 0x5}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00') ioctl(r1, 0x80, &(0x7f0000ea4000-0x7f)="b97547207bd838ec1dff628fb5d1232ffdc8d26286abd8d8deaef6d47159ca0a1b2b4320f98c86bd2b40893356503f7240d6802fb82234f2d5436c3409220508edbdaa7485e7cb38f09aad80a6d1f0b51dc3317b3adc4905fcf68ae47e23daef7fcf83470ef9c2782a1165870181e97e83bf02bc559aef969025d4f5262658") mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x200000e, 0x10, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00005e8000-0x14)={0x4, 0xc, [0xc0d8, 0x5, 0x3]}) pread64(r1, &(0x7f00002f2000)=""/146, 0xfea6, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004b9000)=0x0, &(0x7f0000b69000)=0x4) 2018/01/15 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb4000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a2e000-0x20)={"88c3d5d5863fdf5cc93044e964f8ac21", {0x4, 0x8a48, 0x80000001, 'S[[.\'m', 0xffff, 0x0}}) close(r0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fb4000)='user\x00', &(0x7f00000ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000797000-0xd6)="53a342ceace2387e314ad0350fff009d64fe5620c591f60acbd090c5e2c839256bbccdd54601c3b2b1708774ef338f4865cec29acd44cdd68888a9ea37f0939e40788bfd29ae4f54057921120c7cb2e9ee6fda1f57a7eeb637c2d8d20f9a9f90acfb4449cdde3790f549b4673a0d31f44bc29ef06baeb7396146951b73e355e388818d2ad017ca79d4e1dfaf65a27492f52f420d8644bc7f664b5b9ea8b5f38ad47638f6f2beccf734f5d680eede0d673205f84270c0be79d237ed23187b7771f4104281b4e99f4470f1cda3a6c44d75892019e547b8", 0xd6, 0xfffffffffffffff9) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fb5000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000)=0xe8) fstat(r1, &(0x7f0000635000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000fb6000-0x4)=0x5, 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000fb6000-0x6a)=""/106) keyctl$chown(0x4, r3, r4, r5) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2018/01/15 16:02:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000843000-0x8)='./file0\x00', 0x141043, 0x12c) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = fcntl$getown(r0, 0x9) mkdir(&(0x7f00003b0000-0x8)='./file0\x00', 0x60) perf_event_open(&(0x7f000053f000)={0x3, 0x78, 0xd83, 0x0, 0x2, 0x3, 0x0, 0x3c94, 0x4000, 0xa, 0x9, 0x4, 0x0, 0x8, 0x2df, 0x5, 0x5, 0x3, 0x5, 0x0, 0x5, 0x0, 0xfffffffeffffffff, 0x3ff, 0x2, 0x1, 0x40, 0x5563, 0x7fffffff, 0x0, 0x100, 0x5, 0x3, 0x200, 0x1, 0xffff, 0xfffffffffffffffd, 0x401, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00008a8000-0x1)=0x0, 0x8}, 0x80, 0x100000001, 0x710, 0x4, 0x5f94, 0x1000, 0xa27, 0x0}, r2, 0x4, r1, 0x4) 2018/01/15 16:02:55 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009fe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/191) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4, &(0x7f0000d0d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00002af000-0x1000)=""/4096, 0x14cb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="b3b9243b23f8376b992e79c68793ee07ab45d55258442c7f7c23c58412aed1ae5d5fc67e5bb4f4d0710ad751e7bd61b05b7a47daf1492b0e1789c01c72484bfad49397ed3ebc2dfe7b71ee617cb27405cfe8ee598ed89501050670e55679f97143a40659d45d8b03fd215d1638bcb60c57633b001150c859818ec8db71db87ccfa078d40f6fac9f63d60cdb497e4cebab2f4710163dcf309344bece947049dbbb36d7b81dff7e9add5d1e17883ed70f8214ea62afc1eee84132393f2cdc55094fff1a1202336705712869991b0303c7e69975b3fdbe56a5e8a3a2c7c5633c3c242a530a0f6de75b47d9d6ae47228ff7a2c508554cdd557867d690fcf00dfb941e678c269e2c198c865def763bae8e6d0f11af195276ec0d6f51a72e0a2a9c807ad8fe8de7e27c22861e29cc242f2ad368379ef303b39b66456df757ebf230d3f389784cddb4ff35f97612bb1e88cb24837b40384383c909ed2aec72612aa8523810cd08cc5537e2b6d5eacc31a7b9f95329312ffb23dc70b6441c37a6ca9fa5251d65aae0abeb805f405085cba6844ffa28ce109255e564fe0cee097a7aa881b9b7075e9824f0c5dcf6a101abc", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000cea000-0x7a)=""/122) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000029d000-0x8)='./file0\x00', &(0x7f0000fb8000)="0001667300ebf0b4bd23222683426a7756d4d64215849273f73cc37fc57810cb2101a0a67b5d2c7c547303281ee15754916f92f147b6b3406b94f70e562daed4d7411785c7988c179971d6b9cc1157ccf7d312993e0b1501f485554bb69fdb39fb34063b9460a8f37d60cb986ab49f048f341274a89f31af8dc895a80d08605f4f8606a589a6fad495e95717dee6520f72ae87bab4dd1fb278550d26d2e738941b1ae4fe1a79b0590038a7f7c702c28aee067046f3bda6c60ae84cf49b", 0x0, &(0x7f0000603000)="") 2018/01/15 16:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb36, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bc8000)={0x81, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0xfffffffffffffffc, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) syslog(0x4, 0x0, 0x0) bind$bt_sco(r1, &(0x7f00004d6000)={0x1f, {0x0, 0x775d, 0x40, 0x100, 0x2, 0xfffffffffffffffc}}, 0x8) 2018/01/15 16:02:55 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000541000-0x1008)={0x0, 0x1000, "9e4d4f638fa0468cd1385e80d8ce734261dc6a2b70e7e4c29f12b04f52dc144f09daf32a46ad737f7efb3acbef214cd049024764b9fe9d9db03f80ab51e8ea1bc58e035a240d596ebe5ed562c791898c406ee0ed576285f33d1a4817defb92a9ba6041bf84ed4ba452866c3ccf69145988ee8879f4151d13883d4cb99b380aa0a6e7b02f82e4e6ec7b89b10c96dd0b8ecdb8edfd1fff0e4d9efa60cea561d848fbd1fab3949d34f3de8b47f908362b1ac7338c1f4a4fc0407ecf9e56243e2b119a2047f9fc6364199bee30b07dc36c435d98b987b9a781b9fc8d84ba421bf42e11260b94670dfbc4f9a8428771fedc283470a702b53ffd7fc4399604cb2762755d94f068b8e0a4959529e75089af731c90adb3777716a7e0aae0a4828788bb54990b0408121722c038fbb97948efa2f493e5308cfca0d94f1798f08552c5726e0bebab574bb0bef606dd71041cbf91cd303f689d93293f78c8897873fcf493d579576ecc96d23a674f8ac21b05509f2a8b968a70e4228f200e01b0713182986a93c2751e1ee28a3babbf51442cf489885bc1590a61eb5f9f6edf64bb879b2333c278f53ec8290685ad51382d5eebd1cff1acbffbc4a6eaa712a59ee7da92030f04ab1a5728a5b906c6774cf10a3d84170b560d1de7df42873a92c71bcf42a83ecd17150ddd7d979fa734551d7da9b8242d547bfbcf021e8d2998d922b08a7886a31e8e5634a978688ed7b28f0f022f144979f7c6ce0d6760e2a528e7a33b37dab2ef6d01a774ad5130309cb98c8b5fe1c3ea55cda1f150603f5e36cd575e1eb3b7e98d81812eab0aef01d7759bc7c32b929052cbda4bd085f6d9758019abf42f1b7fa3f73edab511b0260950417037f5b1e482dfb47a94da7900da14f71aa0a9057fc1d01d57a10e1b48cca0937d53e16cdb262e1dbc7f3a7b2c6ba22d16104f165f1b7d17bb591dfe43422c4c102864a2a3654da04d1d439ff6681728f1958b30326c43e8104a3c2d7fe26e50eeeb8bfd8d250f6c45b941431230e82a15de2afebb859001cdcbbe11ec9e5ef9dbd176f7bb14340debcb35990802fa7e56f1b3f627080f9903f5fd197092e159dca43fb92f3dd8a6f4e9f6382d2dd6cd3a13ca359072f32a3327034e1356a6aa107e94736c7727a8282da9deb4eaded580b97108cf7ebdda9db6490981e5a7cb348753245fec43c17fae6f438506a29cfd3c21bf82f80bac7ee166aede29ff308cc885dccef71a0de5ba60f154a991d9fdc4d000b6ec94f7d63bcdd533792304990e338e350cbd71f7a7b9a60cce1f6505eb5ecc183272dedcb38517ec318762bee4408f7efdafa7573322a676b63f20e0e6a2bb106ffb1fdbb56cce61116e67c81b2022baa250657830583edef113f0e9597e4d72ab44f2f781640195575cdcb49d3aeb58c6e77b606d399e75a826f91d0e93eeecf9dd5e13707886d23561e65026e260b623ccb683ab08a3b8586c745deba8ebd487667e5ffab06d841f381451521e2143ad5ad26cbb6296162f26e8534e4cac887954a540c8d5de34d267888da5e6c583ca4ebff92adfe2e2a4953244ba2b71b2b620ed39e83d47f61515a4cc11859ab749c71813dfc30bd7c5cd3a67677a754acf9e8fbb36ea908d0e351c39df88bb56838e8647367b2b0c00d082224dc61d1cb78dec1c0197bb7d8169e629317eef1ee30dbdae61a95e8d6d4a3357eeffc033763b895d68e449b0c7f8af58d598863def2376b4b52f6da8760989087120a0e38bbfa807864ba10b7e849044cac65a74a0c8007131fc916c388473ec04b39907d5dea3d47e6b7de0a2f5372282b03653399a2b7b57106fefe95e527bdc5615ccf90bdc01c0d9878526a95b5fe8e93510e4f4ab37a13ec39e6c494ef37c50daa6d3ae279d2bcc4e35742801b9c94607c1bd863f707661dde02e50be7a419c0ecd936351b5f7435075c4fd71d783745aaf8b5c14d62f206a74cce250b79747160caa73fb40162ed7627d6fddb9fcdae6ec7178c7bc65159e7a6ce4b6d5abe7573a145e2b3c913ffc10b4cc0409767126095f780d9a8c451dc1201e66234af000e8298f8c9f141087888c9dd7fbddcaceb84e842143bd5a39f242a1f67328d64e73d2e6fab1818b62e6cc7aa3983bff56aca1fcb650c02c586f2be4897ca397de8ce77fa5b3f749e9c3f49b43582d943296b67c35d6f725e2341fc2d51ec43dc1a64f5976e0e82572815e51266e9cfe11b71d5f830c5afeb778991792b4de365ce154d6eb2d9ca2d31afa49feeb2d67a8a08e4f0f95d7c942f65b6d46104db732019e1b9ab0e9fd33134214a1e45da252319a49e7fdbd9afba8e2385b5d806f48e21509bc0f879da489ade134a2d6b88ac4667de0b7a3ad44068865c32c06a863604017b88f92434a70e2f4725bbc716b2288d357551c7422a1a6e611bf34e724dc294cb1f5d7d33b32d6c5eb78a9e4a749b042a36b6320e74d55c7053f7652159d56dd3f572e4ee848285edad6fbe42dd101582e302cac9763b74e9df15f591c0d3a8d19b8e87ca9dad8110dbafa92b6c19aa52d065d56d7570d28f23157eec7a8d13fda9ebb40d6a92dce1aabb64b7ab0cac60d2b1055cee88ae859988f3ce19c77c5660a58fb0a36fd295b5d7a38abfdaa55481d2a2e0f0b9f6e36029fc66f7e7e31238d0154aae4eb9390c8c1840b6c9bc996f1c158ed1c7294907d3b726e4c3d764aa7d7452022523d984347b6802cd6c1415e4d4a3b11d3fbd4b0f3b05f5e728e1b0b84f2e2b82f891f8c720d6920e780872ef0702478c1a06eb4f8ca3ffe85da894f996de9e79f18be95338f97af393e23e01641480815267d82bfbff052bdac83ba993a8264bd3380011a5d3f87161e99a56dccc8552cde3485bd521e41302c95c07029bd4c30bc57136385627c864827a6fd063dcaf83e3557abfb7bdf5126444216e5df63f5e423d0fc26a6152cf28297f8f432184a2342438104be4d97c4778eb7733c9a622e809597e6e982992e162736b06a351a87a6fef458c5927c4f08406714f104a6e2c66496d15c25fbb3081ab2e389c9a7c1b15506822b5bc512aa7e1733d94b6e99032c7b4c2a8babc082a4a68ebeb939e4f1777aa397d503c1eedd012165365ad1e602189b50eead8124f2d4c7e93d2675996d44a50f073b8131702c2483668d6385cb564afcd9486dd746e99416cb1ffa753e047c71acb8f64dab7ebacbf6e949c9533b4a8357cf9d632667dd400aca805f87a97dbd809ecfad2be8b73dab499f3af0f62975a7158782b23493cb6332417b8cfa87628bc8373dfe7a3838148fe4b6de3b52452c22f492a763fe32342afa249a2311c4fdf26c4ab0e5e13c5a7625f93d28aed6bfa5c5f5a43b4fd7f3e8ff1fe0eeb4f42310b2e6fea4e08a43472741a191aa1a6037aa5566963e6cfe2c99141e525e792e64d552c35a888db698c26c68a08032f521d33dbbd4e51c6434c73192695de9a15112cbda9fb1c5bbe394416bb026a0412a4bde190b102d05a490d486c8871acf1fd10f25477eabd5d1b63e5af15012abd1d273f3c81941f6fb1ee0c13ec596394f9215ae8c0ab66809b83ebcf485a9476dfa559af5b9cc9ff1bef9bc039ba8f6e6eaa9e81849956f94ea0dd294139da50026fe9e9b0c30ff4cb85332bb3527fa819ed71b1f1e7a6b7bf0d7af1c91369ccaec185340c2414e3a0c67769e2ca502d8a5af2be1e663f068abfb3ef76299da1b8c11b87dae366939aaabb79047f006eb3b8566cef99b07b04012826550307a6c3759e404e1aa83827c7eed9c0d8a6b877cec6c4b76a161e3506a1044f973a620e76d4ab88da1d8d9db06ee6d5ecec9ba9961f52e107f7f92b45dc97852e082cf683a018b0ae6df43899336c476b81c91328c452dfd15d4e86af46b5725ac158328ecc108d0485396830b44dc1dacd7bd7b518a26a264af8ffe4a5c0e685042fad237bb3d4bc3f04dfa2fb9608c5aac085cd856bc5bef2670d8c11157538955780add7eaf0287bbe42d575278a41ad92632962ac21f73be62d284a97cb70f6f6859e5c1b035ea9a65f12fdc2b8d3eef931798960e0cb82b98035fa2c0228474a03ccc160922f12e71c832a5bbb5e237a9c9b8fa6fbb5a8008739ba2e005ee058e6dedb9f99a5cce492ccd0d0ac8dcf9b1a936d31d3df53967385bba40e239ac601924506a7eaacc5b07ea8d2208f766136a97532cf4e817fdd3182e9d431e738faf3e9d440504687eb1944b7d6c76f035b666dee1154d2e07842b25e0ded6f0c6e699238399fb416dfc8947c9d15310ebd5eb474a9686e11603ebacc50f12cdaafb36256f42069876c191b4b9f709a254c5add76d0207a6858e66dfdf00cd84f8e776e466e96094b7455e8a997223a826872f24fd5bd75972238849a38a4fecab9a255f4303156edc4393c26e13f05e027d0871cb679ef352a4ae2361d5d4aceae8b28e50dbabaaea91bf623d69186a5e4a24e55f9f9185187e9bc7b8595ae35ea7675307a0baa6395ca557d8080070a366890cd87405d8be20dbe99f4065a6e6c9fd77965e8c3045ceaffae6e5e411520f450536ce6e13785746e2f0bbe313f224221501625e21c2a88ba9758d4a0aae14160d97df0db4a99134fa9cade6e2278e9b6bbf8c99cfab8572c8326a4a5d6db353e49925fbdf92d80dcd413d7873f75820a3d4eb6e60bd1cf1580b93d9cd670cf06536efc1984dd38a0a06997ad90a8fc738e153e24a3019c42a55981d5eb7852da3e17cbd49ffacb0b6af4587a6d0134938f545ae6ddc7e6865674f620c68fc244c01a8b3a56d279fa22abf55eb31393945bc8e57ebed825d0eafbb82dd08c23e6ee93f021c83aba317b6c6be91743cc8d3e7e75a76b370d1136bd3328115f4d22a737a5e1d79bd05220ee77868c988273942c20e6bcaeefd0776dd30f8be7e600c834e892434a571701c6a59854d1e254f2727fce0dbabfc0198d2f38ddcaa1e92d15ce366945e4b6baf6492d9779cce10a7f3ad57e1779f3ec379a6988c5e62b8a9b5c500080640b2aa6c17aa779104be6344f156e77d652fd638a38bde8fab4c98bc036c33d54b8e9c2907687da5aa346a3a58404ae21f08767d89b090716da84e2f81e9cf5c3ea5092c88e44550a8b03dddbd2b4588f47a870355727bbc5a94ce7c27c471c82a2e74791c0d079f22948e08402967fedb589a3462a9b0de10a648c435dc7a53623c0f7d3f7ac57ea6a5584ad4b961e1353c8ad96fe518a460c52ebe40cd993cba749ebabfde1b3b54152e89e93b600c807435ff467ae6d1faf2a0e0b5610f79115edc4b891ae1700cb0e82ef974b6f407aed935d5b8cf720385eeb9ad145e7672b55af2b6513544fe25338c021cc239b52374afd4354000a8a784adcc6c78bc603e7f29208c618ad5f81735e50bcfb80026978f7d69babd973b8cd25769ae2d5f55ebba4b96af01a5adaff7ddc615bf7fc11be733b67d93b2411478ef02d27fddbbb65d60b13e2bdc2d35e7ff2d6f41247110548af698983541d638bc5003535635b7ff774dcb9b602e7f3ddce4e1622136c14e478319f704588450a08efdf208e2f2140d6d397716f2f92b0e65f53f7eb7d42cdcf6fff22287211593d3661298e582128040f862dd560bdd2c1d4b02a121c300c728da408756bde12e5662ffafab348aeb77b31f17b780f7cca3e46d88c1195e2992dc20dff5efea4a7c1f590cbe7598c649f49745eb6d492f6185308ade898d74cc46076e71a092a97bd9c85bc40aec189dbe673aeb699318975a75c4d71cb0"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x10001, 0x1}, &(0x7f0000155000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x4, 0x0, []}, 0x8) 2018/01/15 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000042000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000f8d000)=0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005ca000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000c98000-0x4)=0xc) r2 = msgget$private(0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00004b3000)={0xfc, 0x0, []}) pkey_alloc(0x0, 0x3) msgsnd(r2, &(0x7f0000c1c000-0x31)={0x3, "f8b11dc6b9ec2bdc6ab649c8691b14131a9fd37faf6fcaaec6965c72293e62654b4c45808efa1412bd"}, 0x31, 0x800) 2018/01/15 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x3, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/15 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000278000-0x10)={&(0x7f00006d7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x11, &(0x7f0000158000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0x0, 0x3, 0x0, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xb, 0x2, 0x5, 0x38, 0x18}, @alu={0x7, 0x1000, 0xa, 0xa, 0x2, 0x0, 0xc}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c59000-0xc)={0x4, r1, 0x1}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000b34000-0x8)={0x4, 0xfffffffffffffff8}) r3 = socket$kcm(0x29, 0x9, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x40000000000003, 0x30}, 0xc) sendmsg(r4, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r4, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000d72000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) sendto$inet6(r4, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00006af000-0x9)='/dev/dsp\x00', 0x200, 0x0) fcntl$setpipe(r1, 0x407, 0x5f58) sendmsg(r3, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000624000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008d9000)={r5, r1}) 2018/01/15 16:02:55 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x10001, 0xffffffffffffffe1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bd9000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000079d000)={0x0, 0x80000000}, &(0x7f0000d3b000)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b30000-0x4)=0x51148419) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a49000)={r3, 0x6}, &(0x7f00003ce000-0x4)=0x8) signalfd(r2, &(0x7f00009a9000)={0x1}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a3d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) preadv(r1, &(0x7f0000281000-0x20)=[{&(0x7f00004fe000)=""/4096, 0x110c}], 0x1000000000000000, 0x0) 2018/01/15 16:02:55 executing program 7: r0 = socket(0x40000000015, 0x7, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/15 16:02:55 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = shmget(0x2, 0x2000, 0x5400000b, &(0x7f000000b000/0x2000)=nil) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000012000-0x1b)=""/112) sendto$inet(r0, &(0x7f0000010000)="18000000180025ff0700940d091404028020fe2000040005", 0x18, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000011000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000004000-0x4)=0xc) 2018/01/15 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000854000)='loginuid\x00') sendfile(r0, r0, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/15 16:02:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000d3000-0xc)='/dev/amidi#\x00', 0x7, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000471000-0x28)={@common='teql0\x00', @ifru_mtu=0x100000000}) recvmsg(r0, &(0x7f000077c000-0x38)={&(0x7f000045d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000907000-0x50)=[{&(0x7f0000cb0000+0x99f)=""/18, 0x12}, {&(0x7f00006ca000-0xa0)=""/160, 0xa0}, {&(0x7f0000440000-0x8f)=""/143, 0x8f}, {&(0x7f0000598000)=""/216, 0xd8}, {&(0x7f0000afc000-0x5f)=""/95, 0x5f}], 0x5, &(0x7f00007b6000-0x7c)=""/124, 0x7c, 0x6}, 0x40000100) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00001ad000-0x4)=0x0, &(0x7f00004f7000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_addrs=@generic={0x11, "4ff0546612c20d1fb49f893d745b"}}) 2018/01/15 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc9000-0x30)={0xc, 0x0, &(0x7f0000535000-0xe4)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000058000)=""}) inotify_init() 2018/01/15 16:02:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000087e000)={0xff, 0xc, [0x9, 0x1, 0x0]}) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x93fe, &(0x7f000030d000)="") 2018/01/15 16:02:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8b000)=0x0) getpgrp(r0) r1 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000a91000-0xb4)=[{{&(0x7f00003b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00004ff000)=[], 0x0, &(0x7f0000ce0000-0x180)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/15 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000ec2000)=""/235) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008f7000-0xb)='/dev/audio\x00', 0x89f7bb4899abd67, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000e88000-0x18)={0x2, 0x4, 0x1, 0x0, 0x0}) [ 86.882435] device syz1 entered promiscuous mode [ 86.899941] lo: Invalid MTU -263258095 requested, hw min 0 [ 86.913789] binder: 13727:13732 BC_FREE_BUFFER u0000000000000000 no match 2018/01/15 16:02:55 executing program 5: clone(0x0, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") syslog(0xa, 0x0, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x8500) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x40, 0x0}, {r1, 0x13, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x1014, 0x0}, {r5, 0x0, 0x0}, {r6, 0x0, 0x0}, {r7, 0x200, 0x0}], 0x8, 0x867) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r9 = accept4$inet(r8, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r9, 0x11, 0x0, &(0x7f0000001000-0x4)=0x3f8, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 16:02:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000baa000-0x11)='/dev/vga_arbiter\x00', 0x410281, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000035a000)={0x6b, 0x101, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000772000-0x230)={0xf4f, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1e1e1e1e1e1e45b, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fc4000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom$inet(r0, &(0x7f0000e7e000-0x38)=""/56, 0x38, 0x40002000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000322000-0x4)=0xfffffffffffffe00, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000b15000-0x72)=@dstopts={0x6c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x24, 0x4, 0x7, 0x7, [0x6, 0x4]}}, @jumbo={0xc2, 0x4, 0x7fff}, @calipso={0x7, 0x48, {0x5, 0x10, 0x50, 0x5, [0xd2f772a, 0x3, 0x4, 0x8, 0x100, 0x10001, 0x10001, 0xf7c]}}]}, 0x72) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000051000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x2c, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x33}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(0xffffffffffffffff, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 16:02:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000a02000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)='/dev/input/mice\x00', 0x0, 0x82) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r4) tkill(r2, 0x16) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000df5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x3) 2018/01/15 16:02:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000568000)=[{0x80000000, 0x8, 0xfffffffffffeffff, 0x100000000, @tick=0x20, {0xa03, 0x7fffffff}, {0x4, 0x8}, @result={0x8, 0x100000000}}, {0x1, 0xfff, 0x20, 0x1, @tick=0x3, {0xffff, 0xfffffffffffffffa}, {0x1, 0x3}, @connect={{0x5171, 0x0}, {0x1ff, 0xdb47}}}, {0x81, 0xaae, 0x0, 0x4, @tick=0xb5, {0x2, 0x1ff}, {0x0, 0x4}, @raw8={"76e5c594912a8ff7378b6b30"}}, {0x0, 0x28, 0x7fffffff, 0x2, @tick=0x969, {0x101, 0x3}, {0x1ff, 0x3}, @addr={0x3, 0xfb}}, {0x5, 0x10000, 0x9, 0x5, @tick=0x2, {0xffffffff, 0x7}, {0x6, 0x81}, @ext={0x96, &(0x7f00004ff000)="2afa2a6ac9dce7218b3820f3efc553459aa9b167551293bc4fdc5b9f7fd2bcbfef2a99897777d1475e3ce4b0b6a89b5d97a0cef31afabda065d0cd45e8560ee098cc561e0ba007d382a5c05bb75a8db041b35749b9fb5e6f41cdb1d0122d613f23453d42bde8d723844a2691309c6077b766c9f56b32409d2a30866695d2ec8de86da4d1fcbe641e5c5efd19cb765eec6a9434b5fa24"}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec4000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:02:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe2(&(0x7f0000130000)={0x0, 0x0}, 0x80800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000fba000-0xbb)=""/187) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00007f9000-0x4)=0x3f) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/15 16:02:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept4$unix(r0, &(0x7f0000f92000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000025b000)=0xffffffe2, 0x800) write(r0, &(0x7f0000b7a000)="130000001000ff000900f49ff60f050400000000", 0xffffffffffffffb9) readv(0xffffffffffffffff, &(0x7f0000209000)=[], 0x0) [ 86.917717] binder: 13727:13739 BC_FREE_BUFFER u0000000000000000 no match [ 86.970285] lo: Invalid MTU -263258095 requested, hw min 0 2018/01/15 16:02:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000210000)='/dev/input/mice\x00', 0x0, 0x801) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a71000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009b9000)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x4, 0x1, "47a8a26064df41d95b5a8c20e8d785fbfd53f6acd233a29de57530169be00dcec7fdd4165efe0b96553d5849df96349b55c4c5607bb6d446f746aa973f59d9ee", "3740c4a4ac5e55969698e57edfee555d74a9ae16c99d3fa42899486b8f079b1c", [0x6, 0xfd], 0x0}) writev(r0, &(0x7f0000ed8000-0x10)=[{&(0x7f0000d08000)='z', 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00002d6000)=[{0x0, 0x0, &(0x7f0000a35000)=[{&(0x7f00008e0000-0x66)="fb78109d11a987618aeadf317d6c3ff4c7020cae20abd9839edefae401acfbf32707012e478dd9b03dca55ea5878e599fabbc806b7c134d68b5d5b91b9bf1ed7e36adc313ed12cbf6ee7b9f13b57822397f0c949becf3aef0da5937f3557db0540e783de646a", 0x66}, {&(0x7f000021a000-0x2d)="03c8bbd3554c22a8841ee6a5f4dc6e54a9bb7ce97999212f442cb1904320602550975e8176e9af1884ff06acf2", 0x2d}, {&(0x7f0000b83000)="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", 0x1000}, {&(0x7f0000cbf000)="fda357287c72e2266e7cb2b9b83de9d6a250f0dd8513dbba48db2ab0860363f2705eb5275403de491d1dcd34810debf6301c404af1ea6c3376b9baea4ff788dd35f88ffb1f356f624838a43db527223f05f221fccd3db794430c167afe01a0c9851d1b4725e8d9bce174eb5f20b4db9f5659c25122590fca6a5407ac161f2ac5413367de6494892c4220787f7d076afd", 0x90}, {&(0x7f000091f000-0x82)="865fc3573323e528136c8ea7e493bc81e3cd6f0fbdb2f303196419e9b8f558dd71e4d07fa2c776634aa6dc5ce6a91141ee6598d402832098a212ef46d09380ce8cb3cb13c6954f9c5130a63bca304800e19aad6ad9c18c4000b74a3ddbea8f52fcb935d1d90a9c81903ae213a1eff170048071ce1933a520ed36b811d679164944a9", 0x82}, {&(0x7f0000815000)="2a4fd293efe25cff1666d3262073ece5efae9056abe81f134fcca0e72156d8271480c7a7d4e137b8f515e9cd5f0b11a5c0badf766445f65cf616", 0x3a}, {&(0x7f0000a41000-0x5c)="dc1f15c607489e9d91781b4d211e9d5076af06a4c5ec1abbe284f36ef66c272f4fbbaa58d64f10a65ad035cb810a16a5a6c4360093065f476c2de2385fcfa6118016b2dfd230a8799c5215fc259967cac1d19336081ff37e003e4f1d", 0x5c}, {&(0x7f0000dd4000-0xab)="70134c0a1fd56c4e2e2c1433a69060bfa1ddad33b06ab5c141bec65cb48d7082887753dd2ced21351969521d2b0280f92e5abdd91a75e7a9633e36bd80e3a1d76df98e4d3c9e174675d8f3ba2b8f3a3d4245adfdc6c6dbb2ba4f54d3240c04dc035fc8c4ef456d06976d2c53d476904096098d8b5db5edd23ae570a27c404d359c50610d8807b7736d1f39152d85b4e6d5ae015ed884efd768d170b197d318b850b782cd8dc1693f1d859d", 0xab}, {&(0x7f0000f7f000)="b716f82524b06c3363294ccf2453daa277037b146fbfc1ce118bc3a1a83d3ab1db74179a0191c704ab853cf5659d2fa16bf922027e7cdb902a71030d5b39a255b7d2f32c76b753e658083b1365cc619a185323671966d9fb31912b2c5ccb3e4bc66c0e5c412e7b1898811ce0bcb08a85e211141214fe3fed83de3edc3294db7ff06904fbaf7480f9719c75025316ec87d63e50959b59b41972fbe9b184fd05f056b283a61910fb16f57bbb308fdae01a9f2c570f08b5404b8e52d7f3bdaf16cc492f5b45bed121d2aa33c1a371c7c1e6d2d4bdd45e96887fa5be322fbc410580da2c4c9cdb0370a93ef844b1af15eec9e94ff14f48", 0xf5}, {&(0x7f0000873000)="", 0x0}], 0xa, &(0x7f0000901000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x1c, "7ef7fff6e89888a6f954243a173f59849d39b414026af822ec9b27be"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x40000}], 0x1, 0x80) [ 86.990814] binder: undelivered death notification, 0000000000000000 [ 87.015466] binder: BINDER_SET_CONTEXT_MGR already set [ 87.023777] binder: 13754:13765 ioctl 40046207 0 returned -16 [ 87.053772] binder: undelivered death notification, 0000000000000000 2018/01/15 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000976000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000377000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000bd7000)=""/35) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007c9000)={0x54, 0x0, [{0x1000000000038d, 0x0, 0x9}]}) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xece7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f0000a2b000)="440d05031226010304078900ec", 0xd) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000941000)={0x0, 0x7, 0xfff, 0x3, 0x74, 0xfffffffffffffff9, 0x3, 0x8, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffa, 0x541, 0x20, 0x7}}, &(0x7f00007c8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000eaa000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x7fff, 0x7}, &(0x7f0000a97000)=0xa0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0x0, r4, 0x0}) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0x0, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) r4 = dup3(r0, r3, 0x0) getsockopt(r0, 0xfffffffffffffffe, 0x6, &(0x7f00002c2000)=""/210, &(0x7f000089a000)=0xd2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a94000)="3ec30e13ea15a40c67c76222a4e13067", 0x10) close(r4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00003bd000-0xc)={0x0, 0x0}) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccf000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003e6000)=0x0) kcmp(r1, r2, 0x5, r0, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x8010) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r4 = memfd_create(&(0x7f00008d4000)='lo\\@trusted$wlan0wlan1\x00', 0x1) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00009c2000)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x100000000, 0x5, 0xa7b, &(0x7f0000475000)=@common='gre0\x00', 0x91, 0xaf0a, 0x81}) accept$alg(r0, 0x0, 0x0) 2018/01/15 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b5000)={0xffffffffffffff9c}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009b3000)={@common='ip_vti0\x00', &(0x7f000051c000-0x83)=@ethtool_regs={0x4, 0x6, 0x77, "a68c8a15d30660056ddf499e5a47f19eb85a7b17769621167cb4b61263479aa397c28681e68a19e9705c7e42e0784d5385505d4846bb5220127d9702897c1e0b0340c424a9238ff532cf95daa8d1593f37ff13306d183c61d25812673e282b28224b914f7bbec7d2dcc1c5c9f6fe11eb0764643f378e1f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c5c8b9d303c1b2c3df4e6af9d828b"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000e3e000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b94a89", 0x0, 'Hg\''}, ""}}}, 0x2e) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f000067d000-0x10)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6d) r5 = socket(0x1, 0x1, 0x9) sendmsg$can_bcm(r5, &(0x7f0000180000-0x38)={&(0x7f0000e38000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e68000)={&(0x7f00005b0000)={0x5, 0x440, 0x3, {0x0, 0x2710}, {0x0, 0x7530}, {0x3, 0x5d, 0xfffffffffffffff7, 0x80}, 0x1, @canfd={{0x0, 0x3e18, 0x40, 0x9}, 0x4, 0x2, 0x0, 0x0, "f5a6efd7ccabe80a15d8e2fe292add4abe7a8c13d7cdae72fabc13ef2b5ff5b73a52d20d350d302929abd928a904e6eff75452cab4fdcfd7cb3a48b1cd9e0061"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000011}, 0x4040040) ppoll(&(0x7f0000fef000)=[{r1, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x4523, 0x0}], 0x4, &(0x7f00002b6000)={r2, r3+10000000}, &(0x7f000025e000)={0x40}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c89000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) prctl$intptr(0x8000000000001e, 0x8000000000002) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d76000-0x4)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x2, 0x3) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r3 = memfd_create(&(0x7f0000500000-0x11)="7475020800fffffffe00808000000000e0", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008ef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet(0x2, 0xa, 0x10000000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000baa000-0x10)={0x10200, 0x0, &(0x7f00000fe000/0x3000)=nil}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) r7 = dup3(r6, r5, 0x80001) fgetxattr(r5, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r4, 0x7fc, &(0x7f00008c4000)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000f3000-0xb8)={0x0, 0xffffffff, 0x9, 0x3, 0xd6dc, 0x0, 0x43, 0x6, {0x0, @in6={{0xa, 0x0, 0x49, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0x401, 0x5, 0x6}}, &(0x7f0000914000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000398000-0x94)={r8, 0x8c, "0aa5e2ac1d0349214b6d48730abe9374facdd8fc82bad9ed609c1777f7dd80f10f70cc767bf0ac4290cf450212793e1e0b3a2755ac05b626ddd09400498d8dfafda66683153f509cf37082fa206dd2f40bdc1b406c783ad59aed71f8b4e363bfdeabfdcbdf20c70c75a72f950699cdb9f057276e1e144cbeafb98934a95576c49067d3621b9265843efdcdf8"}, &(0x7f00007bf000-0x4)=0x94) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00004a6000-0x4)=0x8) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x18f, &(0x7f0000001000-0x7d)="acd01dda2cf4a3e0d87809d38a9090f419dafdc6b53e8599afdc4d5ebd0fa05f9e4ba99e2ff41f0f014c177358b4c2003d90de7cae9551b50049a83471c516adccd66599bc60f7aced13a81644f877692440f3cdb04519cf6da26bf077bb3a317d8653239d9d2a2feca238752a5a9f140872ebc9fae13104befc8be6be") getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000099000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00002e9000-0x1b)={{0x0, 0x4, 0xb, 0x5e4, "5a29af438b6255efcbde8073ea73ad01bc0e3f42b0b6db94379ab2b500bd847cfc9a70e3a139f5538f3fc893", 0x3}, 0x2, [0x0, 0xffffffff, 0x7, 0x5, 0x95, 0x9, 0x8a, 0x7fff, 0xb9, 0x0, 0x0, 0xb4d, 0x1, 0x5, 0x400, 0xe1d, 0x401, 0x55, 0x4, 0x401, 0x5d, 0x8, 0x930, 0x80, 0x1, 0x8001, 0x6, 0xffff, 0x0, 0x7f, 0x5, 0x9, 0x6, 0x1, 0x5, 0xa2d7, 0x8000, 0x891, 0x4, 0x3, 0xe1, 0x1, 0x5, 0x3, 0x400, 0x6, 0x81, 0x401, 0xba43, 0x100000000, 0x1, 0x80000001, 0x2, 0x38, 0x9, 0x101, 0xfffffffffffff791, 0x3, 0x80, 0x2e, 0x3, 0x1, 0x15e, 0x9, 0x200000000, 0xf0b5, 0x0, 0xfa19, 0x656bfa6c, 0x0, 0x0, 0xfffffffffffffffd, 0x36, 0x3, 0x9, 0x10001, 0x401, 0x9, 0x2, 0x3, 0x4, 0x1000, 0xb3a, 0x5, 0x800, 0x7, 0x81, 0x4, 0x5, 0x6, 0xffffffffffffff1a, 0x2, 0x1, 0x1, 0xfffffffffffffffd, 0x9, 0x7, 0x3, 0x100, 0x4, 0x0, 0x4, 0x6, 0x35e, 0xffffffffffffff81, 0x8, 0x1, 0x43, 0x2cd8, 0x3, 0xa417, 0x8, 0x4, 0x5, 0x5, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xecf8, 0x9, 0x7, 0x81, 0x54, 0xcb], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='nv\x00', 0x2) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000836000-0x11)='/selinux/enforce\x00', 0x210000, 0x0) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f0000efe000)=[{{&(0x7f0000128000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c70000-0x20)=[{&(0x7f0000a43000-0x7d5)="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", 0x649}], 0x1, &(0x7f00003d8000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x430}], 0x1) [ 87.581221] device eql entered promiscuous mode 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000029c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000284000)={{0x0, 0x7fffffefffe}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000945000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e98000)='./file0\x00', 0x4000, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e7b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_adjtime(0x2, &(0x7f0000e2f000-0xd0)={0xfffffffffffff000, 0x7, 0x4, 0x5, 0x2, 0x4, 0xb6db, 0x1, 0x3, 0x6, 0x101, 0x7, 0x5, 0xfffffffffffffff7, 0xd5, 0x200000000000, 0x3, 0xfffffffffffff265, 0x10000, 0x7, 0x7, 0x200, 0x2e, 0x4, 0x7fffffff, 0xbd10}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004a5000)={0x5, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00007be000-0x10)={r1, 0x7f}) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00007e4000)={0x1}, 0xfffffffffffffef2) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x61, &(0x7f0000005000)=""/40, &(0x7f0000004000-0x4)=0x28) setsockopt(r0, 0x7, 0x20, &(0x7f0000003000)="c54c2b4625777b9789", 0x9) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000105000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000ffc000)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r0) fcntl$lock(r1, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x101, 0x0}) 2018/01/15 16:02:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x7, 0x3d, 0x9, {r2, r3+30000000}, 0x80000001, 0xfffffffffffffff3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000090000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b93000-0x102)={0xfe, "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"}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000b15000-0x60)=[{&(0x7f0000e38000-0xad)="e8b6bf876abad2d64d77a047c03fe959ad1aab3da80cf608a8fa1ac85a86d9b3", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008c0000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f35000)=0x1) r1 = syz_open_dev$usbmon(&(0x7f000017d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000878000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text64={0x40, &(0x7f0000536000)="c4a109d4d70fc76f00c48189feccc42111d8180f2251360f082e0f95ed410f01df1179a1f24a0f2cca", 0x29}], 0x1, 0x0, &(0x7f00000f2000)=[], 0x0) syz_open_dev$vcsn(&(0x7f000055b000-0xa)='/dev/vcs#\x00', 0x2, 0x1) 2018/01/15 16:02:56 executing program 0: setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000705000+0xfe2)=@int=0x9, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20000, 0x0, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000008000)=[], 0x0, &(0x7f0000013000-0xe2)=""/226, 0xe2, 0x0}, 0x0) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f00008bf000-0x8)='..', &(0x7f00007a8000-0x4)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000d2f000)='..', 0x2) 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/autofs\x00', 0x400, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000575000)={"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"}) io_setup(0x5, &(0x7f00000df000)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r1, 0x1, &(0x7f00006cd000)=[&(0x7f00004b2000)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f0000d76000)="c92acabb818ca5eb4251fcaf1d462807f9e0", 0x12, 0x5, 0x0, 0x0, r2}]) writev(r0, &(0x7f0000098000)=[{&(0x7f000061d000-0xd4)="85bb2714cd32654d8be5cb1c2aedfb6e1fe7287d17be73bbda183e26ef5f711f5128ac966a58b01054f85e2c1bef88e66674a70ae4a0b4cb229e2b8e873e8c4309bd76bb9cb600d2eb399b29e95c0110ea620035ee4265c5c7fb03a3c132073a7ec4ba36e6853a8da2413f802877ede62a5fdba853f6992715b2f993720f1fa333bee997fbaf50f17af58631292c028801270421ed02063183cca8fd807fd5d5a1f0dd53cad290a68af5e0e182f65d7b39be05e0d8e19faf5d6d2ad30c3d692b24f90570bbc48b13007e9a58478996b2470901", 0x0}, {&(0x7f000044c000)="6128efade572a75c8fa5bfa3d281f3e73e2cc33a2bac976194b5912d0006c682696d7551b3ee5a02fca4a01e80d48b61b8fd4642ad", 0x0}], 0x1000000000000049) openat$cuse(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/cuse\x00', 0x841, 0x0) 2018/01/15 16:02:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000771000)={0xaa, 0xc, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000535000-0x61)=""/97, &(0x7f00009ff000-0x4)=0x61) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x8000000001000) 2018/01/15 16:02:56 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = msgget$private(0x0, 0x23) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000e10000-0xca)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004ea000-0x38)={&(0x7f0000cdb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x5b}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000011000)={&(0x7f0000b9f000/0x4000)=nil, 0x4000}) r1 = 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$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x62)="8fcb5a9e088ff85b13cf3c7130b2a4449920c5de42fdf8606d19a001ed107d2995548fe13c4757141d0ca56e6bce38051613c2bd19232cf91061dc66a21e893c5f03fff5e05062eff340be0616cacc01ec840b74d551f96b363f8cd08b6583482a51") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000003000)=""/173, 0xad, 0x10000, &(0x7f0000011000)={0x3, {"46f08d8bebf254"}, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/15 16:02:56 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f49000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000aa0000)=""/0) 2018/01/15 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setns(r0, 0x8000000) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000bde000)='/dev/snd/midiC#D#\x00', 0x400, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009cd000)={0x0, 0x74, &(0x7f00004bd000-0x74)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x37, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff875, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003bf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000010b000-0x4)=@assoc_id=r2, &(0x7f0000982000-0x4)=0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x4)='MO', 0x194) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r4, &(0x7f0000723000)=""/44, 0x2c) ioctl$int_out(r3, 0x5462, &(0x7f0000975000)=0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000dc8000)={{&(0x7f00006d1000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x80000) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df7000-0x9)='/dev/kvm\x00', 0xc0000, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendfile(r0, r6, &(0x7f0000fc8000-0x8)=0x0, 0x80000000006) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000c9c000-0x8)={r3, 0x2}) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x7fffffff, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000000)={0x1000, r2}) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f0000000000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) 2018/01/15 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000bed000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000054b000-0x40)=""/64) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009c0000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000889000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) fcntl$dupfd(r2, 0x0, r0) 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe64, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00009dc000)=""/116, &(0x7f0000816000-0x4)=0x74) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c93000-0x8)={r0, 0x5}) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000)=""/164) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000007000)=@req3={0x5ec, 0x8000000000000, 0x3, 0x2, 0x0, 0x8, 0x6}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000edb000/0x2000)=nil, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) shmget$private(0x0, 0x4000, 0x20, &(0x7f000041b000/0x4000)=nil) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KDSETMODE(r3, 0x4b3a, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x11) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000159000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e41000-0x4)=0xc) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00009cd000-0x38)={&(0x7f0000369000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000cdb000-0x10)={&(0x7f00004ba000-0x138)=@getpolicy={0x138, 0x15, 0x110, 0x6, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0x0, 0xffffffffffffff80, 0x2, 0x20, 0x80, 0xbf, r2, r3}, 0x8, 0x1}, [@output_mark={0x8, 0x1d, 0x4}, @proto={0x8, 0x19, 0x33}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @ipv6_hthresh={0x8, 0x4, {0x1c, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x1}}, @mark={0xc, 0x15, {0x3, 0x2}}, @proto={0x8, 0x19, 0x6c}, @algo_crypt={0x98, 0x2, {{'ecb-cipher_null\x00'}, 0x270, "7cc702b7a9eb58cbd3d2bfb07a16d1c5af43c053884c765de75dc21c654ca5dad2e231cac8c1af1f08b29aa9c168706d64b5f53db9e39c29890dd2714e2bd45d78490ab88c246f38be80f2b6b004"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) open_by_handle_at(r1, &(0x7f0000b73000-0xe3)={0xe3, 0x4, "13931b75910936d1f2970fc7e1a94751e8e1c241a2d23e57c431360d0e9597fcd651649da91505044d111711cbbb74ce92d5c04cbda4b34133c19182a862e311642f4972b660500f6285fe5d2649708a246cc940e07740bc741422d083408579650d925611e903b141fb9a6f078d64e167b28bb73ef75430727e41f893d9a7134789c3826b0ab22c3f78ee11f3b87849c417d48d56582426878bef5cb1c94607b8f2d8386b10d8539586d8c2b62360b1b5840fe5844954ba2dbb60df3b02539d4adb0f1bd08f8a88b035aaa1a7f0953f3ee8921f09cefe14846140"}, 0x200) 2018/01/15 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port1\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cbf000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d17000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c19000-0x20)={"683370b68bb928be60d3bc67133c647b", {0x4, 0x100, 0x7f, "b376480060dc", 0x586d, 0x0}}) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gretap0\x00', @ifru_map={0x0, 0x1, 0x0, 0x0, 0x2, 0xfffffffffffffffd}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0xe8) lstat(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r6 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f00006d6000-0x4)=0xfffffffffffffd5c) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r6, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x0) lgetxattr(&(0x7f00000a6000+0x973)='./file0\x00', &(0x7f0000167000-0x10)=@random={'system.\x00', ')[nodev\x00'}, &(0x7f0000678000-0x64)=""/100, 0x64) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x1000000000000036, &(0x7f0000d85000)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x14d, 0x0, &(0x7f0000bc1000)={0x0, 0x989680}) ioctl$void(r1, 0xc0045c7f) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00008c5000-0x7d)="76a3b33d7a3907845813aa789d6c4ca830415bd91a997286cba2110a48406638ce822ba7711f4cb355df7dccd9a865e1ce16d6d9e85613ebd1952bff33003ac6b52a0324d643ed672676ca2306594f7552a7c79b8b1af3cd1b1425669abd381b49050cdfe999b0ba5a1f82960ab217543661edc17fd0511323cd5fd61a") r2 = syz_open_dev$midi(&(0x7f0000ad5000)='/dev/midi#\x00', 0x4, 0x0) lgetxattr(&(0x7f0000ee6000)='./file0\x00', &(0x7f00001a9000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000b2a000-0xaa)=""/170, 0xaa) openat$pfkey(0xffffffffffffff9c, &(0x7f000099c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00005b7000-0xbd)=""/189) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00009b7000-0x38)={0xade0, 0xbbb, &(0x7f0000b80000-0x68)="e6ae654d783c4a9e7c43868695aa1adb6fc8d9c1deb5c6f97bbdf6f05b7b97f59f2e9ce808a7f8c2a31005a5c669cd4190aed539245b6b984c431b0b18743cdbcaf373dc40bb816a0e9e5037d34a1bb3ee773ecbdf0c9493af44b90d14d3033c783ce5bcb957bea9", &(0x7f0000106000-0xb2)="179aa2952e8ab0122a65bd9bccb1389c222ca2fb5c7097d8dd81c4dd1befa223a3e92b1a2524a96c2b1ac2da291e4a354672feddc9b8e5d70b9757c5fed4ab3f4ea0705c6261716d8d63f65afacc32b3e0d57a4ffa8639e2f2992467faac19108d5b05415c07d13806d8b41ee335b56aebd59c1f78f38533887c8d17992a43a77fa4c65f54208956885daca9e628ee7a6abf066647997c67f17aa4218de0677affc7dd87f09ed74c1c9a59c7fc97c1fb1a06", 0x68, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) r0 = syz_open_dev$mouse(&(0x7f0000009000)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000000c000)={{0xc8, 0x100}, {0x5, 0x3}, 0x2, 0x2, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x9, 0x2) getpeername$netrom(r0, &(0x7f0000013000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) [ 88.004295] QAT: Invalid ioctl 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x2000000000000000, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b19000-0x1)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000eff000-0x51)=""/81, &(0x7f0000504000-0x4)=0x51) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000fc5000-0x8)=0x1) fdatasync(r0) 2018/01/15 16:02:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername(r1, &(0x7f0000e7d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d02000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000296000-0x50)={0x1, 0x6, 0x7, 0x9fbb, &(0x7f0000303000-0x180)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000240000)=[{&(0x7f00002ec000)=""/205, 0xcd}, {&(0x7f0000bbc000-0x51)=""/81, 0x51}], 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000094c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f00007cd000-0x10)={0x1d, r3, 0x0, 0x0}, 0xc5) close(r2) sendmsg(r2, &(0x7f0000280000)={&(0x7f000091f000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58, &(0x7f000038e000)=[{&(0x7f00006b2000)="b129ec4145551b77bc4615e48f", 0xd}, {&(0x7f0000606000-0xe9)="cbddc7d407eefd1aa2b8b0bfbbda893cc72fd565506bbac18b889ac955217ec2d8e9f784f0af3cbfaafbccdee95023931836993e58469ff5c60d372b35fce1c132b058fc897cb77c769e7492f3d6fc8046f33cf9a2f2153d6c4683342a2b332f11bc05ac665630432925213d88579692d6a6f628e7678594e8b49645aa351fd9fb46390fa5ff188d6a7a6fb6740d2597726e6a1280ada1c6a0d6d9885bacaf2e50c1a0de46a78653d0a3cbc0f7a357479cb71e592670dac4c91bbe7fbec04c3fa2138dad54cb91bf0cd1d6d33c0b8069ff06e2dfd23a8b7b623704cbd4bf59ef189e13788284a140d7", 0xe9}, {&(0x7f000074b000-0x6a)="59e191c1ebc871ad88c91260359a51f5146fb7b85f10fea27965a14e1ab3b458a0e08f223177e76b0e97e2322c7ab0e25aa076a36dc9164512e6414d7368e2edb2c86dc579ba08f036078b43c68b63fa6d6470a014f9c0d599d4a8dce7992b74235d5c1c7b993dcec09a", 0x6a}, {&(0x7f00003cd000-0x5f)="01f633212512ff164961250abf55ed807d937d126bedd4077b9f018e1c3b872da10ade33e881124e2e14c8e0b60c8fc8c5c48cfd0187c1dd0038ac620d01760d9abd5d43858ec1b93127837dc8d09ae51261f13ea4ada946abd60f9edc0a01", 0x5f}], 0x4, 0x0, 0x0, 0x40040}, 0x0) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000c2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cfb000-0xc)='/dev/audio#\x00', 0x6dc, 0x82600) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000bd1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ad8000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2d64, 0x101000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000cda000)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f00000dd000/0x2000)=nil, 0x3000) shmdt(r2) syz_open_pts(r1, 0xbd8cecb5c542f3d3) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000020b000)=0x0) dup(r0) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x48000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x17, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000000d000-0x8)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='setgroups\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000008000)="f77c2c28d9f000de6ce28cde494c1996c878007e207797c0f326568cf958418b0476290e300c72d097cf9f3d70435cabd180ddaf5b682dbbc4adc531edb4025a233ee6189e0bae1c3bcd061d4f45abbbb748110c581ba6623a18f0241d383cd7d15bff11eb6173410d6be06c82d91a334207303d50af63f5d553d39621e6b5ac2ca1a04ad80b95e4dcad14f7c8182a2390fb6cf46ca9b2fead003f", 0x9b, 0x1000, 0x0, 0x0, r2}, &(0x7f000000d000-0x20)={0x0, 0x0, 0x0, 0x0}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="41127c52017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000c000-0x1b8)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80804, 0x3) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000510000-0x8)='./file0\x00', 0x400, 0x82) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a88000+0xdee)=0x0) r5 = dup2(r1, r1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000da000)={r5, r0, 0x3c}) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mincore(&(0x7f0000d58000/0x3000)=nil, 0x3000, &(0x7f00004ac000-0x32)=""/50) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000ad0000)=0xb2, 0x4) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000542000-0x70)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00004cd000)=""/226, 0x0}, {&(0x7f000064e000)=""/104, 0x0}, {&(0x7f000044d000-0x1000)=""/4096, 0x0}, {&(0x7f0000bc6000-0x40)=""/64, 0x0}, {&(0x7f000083d000)=""/169, 0x0}, {&(0x7f000014e000-0x73)=""/115, 0x0}], 0x0, &(0x7f000000c000)=""/0, 0x17963af949794f53, 0x0}, 0x2022) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) open_by_handle_at(r0, &(0x7f0000391000)={0xaa, 0x4f, "2df53f6b7dd1d66cd1b019579de89769a167988be9b8ec125edb2740211d19f91b9b96e6376663bc8479ea0966d1ac050faae5fd33d042ee851efbc9ac52692548654d3ee6918bd0b6b6c4f414726dd49b544b3a7dc5c6c9c2fc1f984e2936d600670c951ec0faab2045bf253a34fc969d21eb447f3eee0b563c2fc95bbebc1e6a362abb78db5343d36a358cc6ccc3a7248cb8b5eacf45aeeebdf5d7d4ea48320ead"}, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket(0x1040000000010, 0x2, 0x0) write(r1, &(0x7f0000dbe000)="260000001e00470792f6caff000003c0001900004700000200050800aa073f550000000021ff", 0x26) 2018/01/15 16:02:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000138000)='/dev/audio\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00005e0000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ed000)={0x0, 0x81, 0x4, 0x100, 0x8000, 0x7fff, 0x5, 0x2, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x1, 0x6, 0x0}}, &(0x7f0000ed9000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000200000)={r2, 0x3}, 0x6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001ee000)=0x9, 0x4) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:02:56 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000052b000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x2, 0x101, 0x100}, &(0x7f0000c0e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000423000-0x9)={r1, 0x1, '['}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000012b000-0x9)='/dev/kvm\x00', 0x1ffc, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000e7c000)={0x1, 0x0, [{0xc2, 0x0, 0x0}]}) 2018/01/15 16:02:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000534000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000008000-0x8)={0xffffffff}, &(0x7f000000b000-0x8)={0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0xffff, 0xae880f5}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r1, 0x0, 0x63, 0xca4e, 0xa30, 0x8001, 0x2, 0x3, {r2, @in6={{0xa, 0x3, 0x82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200, 0x4, 0xffffffffffff3b77}}, &(0x7f000000a000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000df3000)=0x0, 0x4) syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ce4000)=0x0) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000df5000)=0x0) r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r6, r6, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/15 16:02:56 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd3000-0xb)='/dev/audio\x00', 0x3, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a67000-0x14)={0x3ff, 0x2800000000000, 0x8000, 0x4, 0x5}) ioctl$TCSETSW(r0, 0x5403, &(0x7f000056b000-0x24)={0x1000, 0x80000001, 0x528, 0x78, 0x6, 0x5, 0x9, 0x1, 0x800, 0x7fffffff, 0x8, 0x38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00006bd000-0x8)='./file0\x00', &(0x7f0000fa0000-0x10)={0x4, 0x98d}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) writev(r2, &(0x7f0000127000)=[{&(0x7f0000e76000-0x1000)="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0x1000}, {&(0x7f00001a3000-0xb3)="3e0c812084df94c54f58f24b4121fb8e4500d36277609dabea901638b8bcb799aef2cff304881c7f78e0059e262c440d77f2dbde0c18159dd3ef313b61cd9963febaf5bea36ba864b812d2d0b7d39a12b750991d56533754eab30a372157f80fcb6536d2c2ecdb972ac74272a5545de9dbdaacbbcc3c46fa361de4babc75af5ae967dcdb8391e7be69ef9613c77f2a0edc5912a863a190894ff19c4b5c431ac8103997a6bd31bb7a5e205cd3647db474c939cd", 0xb3}, {&(0x7f0000f90000)="94bc763baaeb0b974b0d1a319efe51f95eed1a1444e33ebbc812e0f79a5e4cda376dd125cb165f221881dc59c928ef9b857897705ce966", 0x37}, {&(0x7f0000682000)="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", 0x1000}, {&(0x7f000020a000-0x22)="d7fdfcad7c1a1a5e353a1c70c76d8e789a958679b24affdcb3ac4c8c640400fa8c344bc77abdb2", 0x27}, {&(0x7f000089a000-0x2e)="4094a0a695a7da627c4c6e24c687f2699db989134ed8492ee9f8ba90b894c6c093c39c1b8bb1aa5e0cf2193b25ff", 0x2e}], 0x9) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000fce000)=0x0) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af", 0x70}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00004f4000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00008dc000-0x8)='./file0\x00', 0x20000, 0x18) bind$nfc_llcp(r3, &(0x7f0000c84000)={0x27, 0x0, 0x80, 0x7, 0x0, 0x200, "6c5ef48905a8afb16e0d0930750eea562c30a00af23b32e8d088a5832136f93af94e05e0e54de8e42a270af200275273f13608aa06555e8bef7ceafc0d96d1", 0x7fffffff}, 0x60) 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000986000)="", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00001b5000-0x1c)=""/28, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000036000)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:02:56 executing program 7: r0 = syz_open_dev$midi(&(0x7f00005a3000)='/dev/midi#\x00', 0x22e2, 0x80400) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d43000)=""/27, &(0x7f00001e1000-0x4)=0x1b) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b6e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000fc000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000683000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b6f000-0x10)={r2, r0, 0x2, 0x1}, 0x10) 2018/01/15 16:02:56 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe9000)='children\x00') ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000128000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x120000000000, 0x80000003, r2}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000075d000-0x10)='/dev/input/mice\x00', 0x0, 0x4c001) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000fe9000)=0xf0b) 2018/01/15 16:02:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000bf9000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f05000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000020d000)={@rand_addr=0x800, @broadcast=0xffffffff, r1}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000bfe000)=""/0, &(0x7f0000753000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000065b000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001d8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000004e000-0x6)={0x1, [0x5]}, &(0x7f00004d9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000036f000-0x4)=0xb) ioctl(r2, 0x7, &(0x7f0000cfd000-0x89)="d120d1f8944ea9c0c53ee5b44fc38cd931b5a5bef66934691d33e0ddb664d514181669b3042aea16684227847f51649dae18ee9494ccd046c7612ede5c5e2dee411a0d732e0c20c75543af83c9eeae9f14d54f60a8694202611950d593d07bde27eab2da64ba30cdfb482f54105fcafa827ee876dde009a2fe904645ac9804a8517087a1ff51ea4a4c") 2018/01/15 16:02:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ba000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd8000+0xdc8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030b000)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000106000)={r1, &(0x7f000040a000)="", &(0x7f00004ba000-0xe6)="67274475b296fad6bfb5cca4dc794778bab284e8f15edb656f4c37fa67d984a4a2a28e6bea5c8a1c13327364119de093cb285835af4bf1b260d72a0d2d434576289c9f642839906ce831a698ac0f5cdefdd30a825b8110e7a974f03ba7282dc430593825c341eda7dcf9494fef39d02ff84fb2a8e9d461010efd621de0878f586a1f5717dae39e7e52ccb42ffb15f33433eb88b1de420df28f41e0d45ae78c7ebc6ea47dc506651e80a206129955b9a0dc7981eea67f904c89667c882d79cfa931f793bf9179587f917828301cf60958d5d161746331f1ed7b27fd000000000000000337fefd", 0x2}, 0xfffffffffffffe87) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000982000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000c5c000)={{0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x524a}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, 0x3, [0xd1fb, 0x401, 0x2, 0x7, 0x3, 0x80000001, 0x1, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000053c000)={0xb814, 0x2, 'client1\x00', 0xffffffff7ffffffc, "5e88bb16953b82ba", "340015c7e8149025f7f922d334b0145ab41670e89550e2fb4973d36c393f31a2", 0x2000000000009, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000005b000)='/dev/dsp#\x00', 0x68, 0x400080) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d82000-0x1e)={0x7, 0x10000, 0x200, "8e9f8e327a49", "d759645535752abb5a2e09b972de2aed"}) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f67000-0x4)=0x7, 0x4) recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) 2018/01/15 16:02:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000012000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005b0000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000ced000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000535000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fe7000-0x4)=0x5, 0x4) write(r0, &(0x7f00006ca000-0xae)="e364048b43879a8c67e77bb812106f8f539d41e2b670bf78790bd62ed4cb81764e5673aec349697a81cb8b045018b4d7f3ca3bfa421780971c180cf2320f34e9f4512bf7274ffc1849efad465241c3fca2911df5ea78db5a03912a8ec22bbcbc871d365bc47711e647ca47032ea9cff828faba2309dad56bd278e93c548c79e61fa899ce6cc7e4cca0936ccefde121b0e89a1c26711917b2a033460e2e3a6be3a517767178c1eb20c5daf4c479ae", 0xae) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000091b000-0x14)={0x100000001, 0x0, 0x2, 0x4b, 0x4}, 0x14) 2018/01/15 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x2, 0x9d, 0x0}}]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000092a000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000736000)=0xc) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000b0c000)={0x27, 0x8, 0x2, 0x7, 0xfffffffffffffffb, 0x5, "76256679b5452e9dd6ea017a5f8300ebbe9eb12268c0494332167ef19d29c9dca1312a03d86cda005a805bbf87e9ce2151dc07a35d696f9611384e4e18e13b", 0x0}, 0x60) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00001b2000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a36000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000322000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000062d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 16:02:57 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f1b000)=0x3, 0x4) recvfrom$ax25(r1, &(0x7f00009b3000)=""/39, 0x27, 0x40002000, &(0x7f0000af2000-0x10)={0x3, {"c903f2b602628e"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/215, &(0x7f0000782000)=0xd7) 2018/01/15 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/15 16:02:57 executing program 6: set_mempolicy(0x7fff, &(0x7f000010b000-0x8)=0x0, 0xf2c7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000090d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000182000)={{0x9, 0x6, 0x10000, 0x4, "1801c0694a65d0892320cf9e44b3cc171b4ae6e56c7e8d9caa7040787d79081e6b76ea11103b0367d1901a2d", 0x9}, 0x0, 0x0, 0x3, r1, 0x1, 0x2, "d1fb5719b96ffbaa26d16825a7092aabe3be4d2e15ca6f5a191f4d5c93c8b3b9b34eeac96e9808ed049be6b3986cff5ace99f52eeffd05852a199f20f91d3a39", &(0x7f0000000000)='posix_acl_accessem1\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x9, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) move_pages(r0, 0x3, &(0x7f0000323000)=[&(0x7f000023a000/0x4000)=nil, &(0x7f0000f4c000/0x4000)=nil, &(0x7f00007b0000/0x1000)=nil], 0x0, &(0x7f000050a000)=[0x0, 0x0, 0x0, 0x0], 0x6) ptrace$setregs(0xf, r0, 0x20, &(0x7f00003ef000)="c6010cb0ebe5bae9e5395ecee0a69c486d66e8d945d8dcef6e21a02f6876a6a43ab90e905551f92f11ad94a489d732cd2d3ea095aea5d61b5614bb7decf06fb944ad1af544779c29e6ce06cefa9190f2d73ccf7248d3d94ff467b9004cc817b9f98bdf8273e7044ddff5409fb11c95266d78fbda3d624ddbbff3509e22715ac6abfadd5f3ab74c2b687dade578201ca3b90badabe7d8cc3ea1e73dd4dffc6d640bf0afd992e03bc4d37a4d21fe1a6b8ef31493e91a64751f9d000d1229955b835cc72e31a198befd1b120d20d02000876ca995ea7b83efb71504feca9a15a86ac8859724cd655340a826c13e10aed9dbd228350c53") sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00009de000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/15 16:02:57 executing program 1: 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-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) syz_open_dev$urandom(&(0x7f0000d45000)='/dev/urandom\x00', 0x0, 0x480000) sendmsg(r1, &(0x7f000009e000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacf000000000000040115aa9f15213a7f0925117b3ea5bd6164218bb6718c23", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000988000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b5e000-0x8)={0x1ff, 0x2}) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00007de000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000478000-0x9)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f0000fb4000)='/dev/input/mouse#\x00', 0x6, 0x180) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e92000)={"b5157299e70adff2f1eac648ac6dc457", {0x4, 0x8, 0x4, ',x).IP', 0x3, 0x0}}) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) userfaultfd(0x80000) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e3d000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005df000-0x4)=0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f46000-0x4)=0xe8) getresgid(&(0x7f000033e000)=0x0, &(0x7f0000125000)=0x0, &(0x7f000092a000-0x4)=0x0) fchown(r0, r4, r5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b8000)=0xb) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00001ae000)={r1, r1, 0xff}) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xbd4c0b950b9828b6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b72000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/01/15 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x0, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r4, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000452000)={r3}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000246000)={r6, 0x3}, &(0x7f0000c26000)=0x8) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000a71000)={0x12006, 0x8000, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1000000000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f60000-0x8)=0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000a55000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r4, 0x20000004000000) dup2(r5, r9) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000d68000-0x14)={0x80, 0x4, 0x1, 0x2, 0x8001}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/15 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$int_in(r0, 0x5473, &(0x7f0000bfb000)=0x38000000000) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x800) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)=0x0) 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000819000-0xc)={0x3, 0xffffffffffffffff, 0x0}) read$eventfd(r0, &(0x7f000041c000-0x8)=0x0, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x8000000000000000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007fb000)=@common='ip6tnl0\x00') 2018/01/15 16:02:57 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000009000-0x60)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x0) timer_delete(r1) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/15 16:02:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00005d1000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003b3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @loopback={0x0, 0x1}, 0x4, 0xffffffffffff804b, 0x80000001, 0x500, 0x2, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00009fa000-0x5)='user\x00', &(0x7f00001f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d9000)="44df3ebd7f3fcbe21470e62e2f88d7ee108925d9171470696e173653411aea4178f48d0182f8ab5a42fa6a5663425c36aa41add8", 0x34, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000fcd000-0x25)=""/37, 0x25) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000023d000)=0x7, 0x4) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dbb000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ad0000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000fe2000)='/dev/audio#\x00', 0x6, 0x143000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00008db000)={{0x2, 0x80000001}, 0x1, 0x0, 0x800, {0x80, 0x7ff}, 0x8001, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x400000002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000029e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000008a000)={0x0, 0x6, 0x1, 0x200, 0x1, 0x1, 0x2, 0x275c, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x7, 0xb82, 0x3}}, &(0x7f0000f32000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a04000)={0xfffffffffffffffa, 0xffffffff, 0x0, 0x3, 0x4, 0x4, 0x4, 0x7, r2}, &(0x7f0000e8e000-0x4)=0x20) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) listxattr(&(0x7f0000dd0000-0x8)='./file0\x00', &(0x7f00001dc000-0x70)=""/112, 0x70) r5 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000030c000-0x8)={r3, 0x4}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000c200", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 88.746632] device eql entered promiscuous mode 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000eb1000-0x10)={0x2, 0xffffffff, 0x4000, 0x1, 0x9b0, 0x3, 0x5, 0xffffffffdda4e174, 0x3, 0xfffffffffffffffc}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c52000-0xe)='/dev/admmidi#\x00', 0x200, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006e1000)=0x2, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00001bc000)=0x0, 0x4) 2018/01/15 16:02:57 executing program 1: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000949000-0x18)=@generic={0x5, 0x8, 0x8195}) alarm(0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000121000-0xd9)=""/217, &(0x7f0000949000)=0xfffffd19) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000094a000-0x18)={0x0, 0x7f, 0x10, 0xffffffff00000000, 0x2}, &(0x7f00000bd000)=0x18) mremap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000075a000/0x2000)=nil) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000949000)={0x7fffffff, 0x8001, 0x1, 0x0, r3}, 0x10) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000)={{0x0, r1}, {0x0, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:02:57 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00007c9000-0xe)='/dev/admmidi#\x00', 0x273, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) msgget(0x2, 0x400) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='bpq0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mlock(&(0x7f0000b3b000/0x3000)=nil, 0x3000) write$tun(r3, &(0x7f0000f44000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "1e20784ae35bf885030008dbfcf9f775f97b5f918ae2d5a9d25d5a07d303ab69b38b0bffeeee99d1d6c01ed458e8ee865e65a2ef136aa9db88a9535715a0fb7c5341e9eec7"}}}, 0x6b) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000089a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f000097d000)=0x800, 0xff) 2018/01/15 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000730000)={0x8, &(0x7f00004f8000)=[{0xff, 0xff, 0x100000000, 0x8}, {0x7fff, 0x1, 0x5, 0x5}, {0x4, 0x4, 0x299, 0x1}, {0x75, 0x8, 0x8, 0x0}, {0x0, 0x6, 0x1, 0x9}, {0x4, 0x6, 0x400, 0x80000000}, {0x0, 0x100, 0x7ff, 0x4800000}, {0x200, 0x44b3, 0x100000001, 0x5}]}, 0x10) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/15 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000d7f000)='\r', 0x1) r1 = open(&(0x7f0000397000)='./file0\x00', 0x200100, 0x62) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000aec000-0x50)={0x82, @tick=0x9, 0x40, {0xfffffffffffffffb, 0x77}, 0x40, 0x8f89222ac7adffc0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000ae5000)=[{{&(0x7f0000d2d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0x50)=[], 0x0, &(0x7f00006e2000-0x96)=""/150, 0x96, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a86000)=""/115) unlink(&(0x7f0000dbf000-0x8)='./file0\x00') close(r0) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x7f, 0x200100) accept4$packet(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000000000000108, &(0x7f0000d87000)=[{0x6, 0x1, 0x8, 0x407ffc0003}]}) semget(0x0, 0x0, 0x0) 2018/01/15 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b9000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000328000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000-0x4)=0xe8) connect$packet(r2, &(0x7f0000ccf000)={0x11, 0x7, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) r4 = syz_open_dev$mice(&(0x7f00004db000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f00003da000)=""/33, &(0x7f0000719000)=0x21) r5 = signalfd4(r1, &(0x7f0000519000-0x8)={0xffffffffffffd099}, 0x8, 0x80000) close(r5) 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) 2018/01/15 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = signalfd4(r0, &(0x7f0000006000)={0x400}, 0x8, 0x0) ppoll(&(0x7f0000b80000-0x18)=[{r1, 0x2000, 0x0}, {r1, 0x2, 0x0}, {r1, 0x4000, 0x0}], 0x3, &(0x7f0000190000-0x10)={0x0, 0x0}, &(0x7f0000ee9000-0x8)={0x7}, 0x8) r2 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r3}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006a1000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000-0x1000)='9', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) getegid() keyctl$setperm(0x5, r0, 0x0) [ 88.903067] device eql entered promiscuous mode [ 88.932564] binder_alloc: 14148: binder_alloc_buf, no vma [ 88.932590] binder: 14148:14154 transaction failed 29189/-3, size 0-0 line 2957 [ 88.970137] binder: 14148:14169 got reply transaction with no transaction stack [ 88.970152] binder: 14148:14169 transaction failed 29201/-71, size 0-0 line 2757 [ 88.995690] binder: BINDER_SET_CONTEXT_MGR already set [ 89.001569] binder: 14148:14169 ioctl 40046207 0 returned -16 [ 89.018149] binder_alloc: 14148: binder_alloc_buf, no vma [ 89.023788] binder: 14148:14169 transaction failed 29189/-3, size 0-0 line 2957 [ 89.040161] binder: 14148:14169 got reply transaction with no transaction stack 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000003d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b7c000-0x4)=r2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = syz_open_dev$sndpcmp(&(0x7f000036d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00002bf000-0x4)={0x0}, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000624000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff918, 0x3, 0x8, 0x10, "336f8ca552d0c74a9a4236cd3b65d4e436841f37cd9cdc4818759a6798d9d87f472f2518a7746e2ed3ba5783afda91b5895a0b01c852fb582e7056eb4d917baa", "c9e8dcfe1a07e4dacf1d842e31f60f3e0445dc9482e6d6f28b2f59150c0e8871", [0x6, 0x4], 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d05000)={@common='gre0\x00', @ifru_flags=0x301}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000da6000-0x4)=0x0, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x4a) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b06000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000552000)={0x7, 0x0, [{0xb55, 0x0, 0x2}, {0xbf7, 0x0, 0x4}, {0xb6b, 0x0, 0x2c2}, {0x9ff, 0x0, 0x101}, {0x3bf, 0x0, 0x6}, {0xc0000102, 0x0, 0x1}, {0x965, 0x0, 0x7f}]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bd2000-0x20)='*posix_acl_access#)&+cpusetGPL$\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b6a000-0x4)={0xae}, 0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/15 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x9, 0x0, 0x23, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 16:02:57 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000053000)='./file0\x00', 0x2) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000054000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/15 16:02:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000179000+0x4d1)=[{&(0x7f000017a000-0xdc)="2db4178fd64d60f558f49dbb3f156d077e5873ff883d5658b9d47d48c31e63ccee110362f40c4e91d9e1f60b2d5790677f1be3d7abacfd592acf8e5a06adefbf8b84c19faafb802d025f9693ce543253ea849e5361df6179c0e7e72784de02f5731dc47bb8dbaabadb198bc7267cd7cfe49df064ff900ba4e058219c28a4dbb03ae528774af1da939780d6a94d230a68fdf0646ec23790c3fba9c578ad30268935be2af94e9d683e5c1b44ac364a0d32c714ee41c6cb651f40f097e0f2d6b014b8567b547435f9fa910f88d3c1a5fb81e413bc6129c98fe984a8d0254b", 0xdd}], 0x1, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000178000-0xb)='/dev/mixer\x00', 0x2081, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000017b000)=""/0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000cc000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017b000)=0xe8) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003c000)='./file0\x00', &(0x7f000017c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000017d000-0x4)=0x5, 0x4) fchown(r2, r3, r4) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000007d000+0x57f)=[{&(0x7f000017a000)=""/14, 0xe}, {&(0x7f000017b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000115000)=""/255, 0xff}, {&(0x7f0000144000-0x35)=""/53, 0x35}, {&(0x7f0000003000)=""/115, 0x73}, {&(0x7f000017b000-0xf4)=""/244, 0xf4}, {&(0x7f00000c7000)=""/104, 0x68}], 0x7) 2018/01/15 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000ee3000-0x6)='.dead\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe7000-0xb2)="1393b0cef76bd4581f3aca083d9db38d8ac7ecb859dddeef046313ca8e030257ded6e86f6c15a7ec18d33882860173be4657c1bece7fa9f28fedb3a889fb4db2ff7c04e9088b06e303641eeb681a093646e8ce496d43d7e9ab8763e4fc98808a824e3bb9c83ecf2f58db8e7956ff4db09ae351227e6677fd86b5cb6daf98ab3b0da1cde30e353dea34104fe302a698b296de4436fa4bfaac28c081dbc296638602b8058e43c75608c9ff4b8e514361dae7c6", 0xb2, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000345000-0xc)='id_resolver\x00', &(0x7f0000b4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000938000)="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", 0xfb, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x5, r3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b9b000-0x10)={0x2, 0xffe4, &(0x7f0000d6a000)="ff"}) r4 = fcntl$dupfd(r0, 0x406, r0) sendmsg$kcm(r4, &(0x7f0000711000)={&(0x7f0000767000-0x10)=@nfc={0x27, 0xcd, 0x100000001, 0x5}, 0x10, &(0x7f000054d000-0x20)=[{&(0x7f0000c2e000-0x7fe)="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", 0x1000}, {&(0x7f00008b9000)="513dfa7adf86a89754ad5c3c872f71ef690a794867620d9c07f978e3a6c091947a89d6c4fadf2dc0c2c8462bd70f585d6b57fa67ab940c3dfef4af5007b87f257e087e152100890a5d0a80125b8f908fd396ebbf2b5d9fa3a412d9e4f9e35e7b9b7edc1d6147f1cc7fdf7929c6dd5da5bd53d21485a4225cf148bf309c24fad90747d6a865345900581832b0703cc24f6672b9e559bc72406a5082353e9ae2608ba5e8bf517a94df096b795cf4805eccd5aa748506408868b980f1403319973214d3bc9fa3835982f9de10fdafc6ddae6e06af21279fd28f18a0bc74eada2a9dd5a05fa4b563a221c65bba55f3b9060a96c9d728a94b52", 0xf7}], 0x2, &(0x7f0000eeb000)=[{0x1010, 0x11d, 0x5, 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"}], 0x1010, 0x4}, 0x50) [ 89.048832] binder: 14148:14169 transaction failed 29201/-71, size 0-0 line 2757 [ 89.061603] binder: undelivered death notification, 0000000000000000 [ 89.068320] binder: undelivered death notification, 0000000000000000 2018/01/15 16:02:57 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000c51000)=0x0, &(0x7f0000b80000)=0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000972000-0xc)=""/12) [ 89.102308] device gre0 entered promiscuous mode 2018/01/15 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f00001a9000+0x3a2)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000526000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000057b000-0x4)=0x0, &(0x7f0000556000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000048a000)=0x9) pipe2(&(0x7f0000930000-0x8)={0x0, 0x0}, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000e65000)=0x2, 0xffda) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000525000)={0x0, 0x5, 0x10}, &(0x7f000083a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d04000)={0x40, 0x0, 0x202, 0x0, 0x80000001, 0x4, 0x7, 0xb6a6, r4}, &(0x7f0000eb4000-0x4)=0x20) connect$inet(r2, &(0x7f0000e6f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x20) 2018/01/15 16:02:57 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e05000-0x4)=0x0, &(0x7f0000b62000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fce000)={r1, &(0x7f0000dbc000)="", &(0x7f0000fd2000-0x9)="", 0x0}, 0x20) r3 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008e8000-0xc)={0x0, 0x9, 0x20}, &(0x7f000083c000+0xf82)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000025c000-0x10)={0xffffffffffffffff, 0x8, 0xcb1, 0x80, r4}, 0x10) 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008b0000)="240000002c002504471c0033ffff070e020000110200000000ff8dea0800fc0009001f00", 0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a97000)={0x0, 0x8}, &(0x7f0000f49000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000c0000-0x10)={r1, 0x5c, 0x80, 0x7fff}, 0x10) 2018/01/15 16:02:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x802, 0x5, &(0x7f00008ff000-0x8)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f000037e000)={0x1f, {0x100000001, 0x8, 0x0, 0x200, 0x7f, 0x5}}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000f54000)={0x1, 0x4b, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) rt_sigsuspend(&(0x7f000001e000)={0x1}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f0000594000-0x2a)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc6000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d79000)={@generic="418c0d13919d0b7661d187e314548364", &(0x7f0000c12000)=@ethtool_dump={0x7e, 0x20, 0x237, 0x7, "ab19618b9554fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d9f000-0x14)={0x7, 0x10001, 0x1, 0x61, 0x4, 0xfffffffffffffc7f}) 2018/01/15 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004fe000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x2, 0x25, 0xc}, &(0x7f000064c000)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bb7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d0b000-0x8)={r1, 0x881}, &(0x7f0000b8d000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e9000-0x8)={r2, 0x1, 0x0}, 0x8) fcntl$getflags(r0, 0x40a) 2018/01/15 16:02:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x8000}, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003e9000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000708000)=0xc) close(r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004bb000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x1a, &(0x7f0000107000-0x4)=0x0, &(0x7f0000080000)=0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00005c2000)=""/219, &(0x7f00007c1000)=0xdb) 2018/01/15 16:02:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r0, &(0x7f000075b000)=""/205, 0xcd) rename(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f00005c3000-0x8)='./file0\x00') 2018/01/15 16:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d4b000-0x20)={0x0, &(0x7f00002a7000-0x8)=0x0, 0x0, r2, 0x0}) 2018/01/15 16:02:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000d35000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000030e000-0x8)={0x0, 0x1}, &(0x7f0000194000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000450000)={r3, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f}, &(0x7f0000d54000)=0x98) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 16:02:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x4000002}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000006000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x452, 0x3, 0x4, 0x90, 0x40, 0x7, 0x0, 0x2, 0xa33e727, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000858000)="3e02dbcebb565d65ef52878992f52488e3f46d0d42a71ec1d83e22963cc02f4def9ac98b1a31ef9e16c861922b807384e03d0a090e5b39af590a62fb37bdac571b057aeb82ae383ff80cd69eea57ebe16280a11f71fe0803a60f0fe6b3551e0ceae27b") bind$alg(r2, &(0x7f0000690000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:02:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) splice(r0, &(0x7f0000af2000-0x8)=0xfffffffffffffffe, r0, &(0x7f00007fa000+0xd74)=0xfffffffffffffd, 0x40080000001, 0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3b000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000039e000)=0x0, &(0x7f0000be4000-0x4)=0x4) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ea1000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000889000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000107000)={r3, 0x1}, &(0x7f0000757000)=0x8) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f0000f48000-0x40)={0x3ff, 0x5, 0x3f, 0x1, 0x80000000, 0x8, 0x5, 0xffff}, &(0x7f000037f000-0x40)={0x3, 0x200, 0x6, 0x7fff, 0x2, 0x9, 0x0, 0x9}, &(0x7f000060d000)={0x8db0, 0x8, 0xdbc0, 0xc3, 0x800, 0x7e, 0x101, 0x2bf9}, &(0x7f00004cb000-0x10)={0x0, 0x0}, &(0x7f000038b000-0x10)={&(0x7f0000739000)={0x200}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000579000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000904000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dee000)=0x8, 0x4) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) [ 89.304565] device eql entered promiscuous mode 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x2, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000af6000-0x8)={0x0, 0x8}) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x40006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000eae000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e30000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) utime(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f0000324000-0x10)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002c0000-0x4)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000088c000-0x9e)=""/158) r2 = syz_open_dev$vcsa(&(0x7f00007bc000-0xb)='/dev/vcsa#\x00', 0x0, 0x201) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000d60000-0xf5)="52fc90c192cc91be9257634015a555039ee4819525eb7ef527037f725fdc4fd247d53fab66685fdefe5d3a03b70ab613a9bc11d2a40cd4f3db8a3808b1a8353a14a43f4b3d7f9846141af8a701b4535cbc98633f635fb0d56b94f2c1b134597b780eafa639abc08fd68672f9a7127c12ccba87e430b54a323ea769ba19e0bc09a361ffa1f7a0dc3ba60e20d76252852f57f9ff3b2de449336207b094284bcd34e79c8648aa3dd1b5bb7586fd9c5e22734289ad298a0982ccabf786e5bde7aecba6185a9bf9c70c8b84e65c1efaf8f4a8870a1e34aa0b05e21763bb83796aa7adcf43004659f1b325ceb16ef3420a79a3eff0155218", 0xf5) 2018/01/15 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000390000)={0x7}, 0x8, 0x80000) socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r0) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x3000, 0x258, &(0x7f0000c65000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d51000)={0x2, 0x3, 0x8, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000952000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c7c000-0x4)=0x10, 0x80000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008e4000)=@req3={0x3ff, 0x10001, 0xf43e, 0x6, 0x5, 0x9, 0x6e}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000836000-0x40)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089d000)="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", 0x1000) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000d7a000-0x2)="") unshare(0x20000) getsockname$netrom(0xffffffffffffffff, &(0x7f0000494000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002a5000)=0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000784000)={0x0, 0x0, 0x0}, &(0x7f000079b000-0x4)=0xc) quotactl(0x20, &(0x7f0000035000-0x1)='./file0\x00', r0, &(0x7f00002ea000-0x5d)="3ff153ccf0b3de745025aa98f6887d4a997265a47d41aed7723bd7b331c61f34ab0d9e22e023a38581ddcbb3820886e84f474799f82599584fe9b219cbca0f6c228540d1790849200643076fb20b2482246dd51ff31d7f75d9a99bdce1") fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$admmidi(&(0x7f0000bf2000-0x3)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000219000-0x8)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000af0000/0x4000)=nil, 0x4000, 0x0) setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/15 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000099b000)='/dev/admmidi#\x00', 0xee, 0x4000) getpeername$netrom(r0, &(0x7f0000b0f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a4f000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r1) 2018/01/15 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ec000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000626000)='./file0\x00', &(0x7f0000a03000)='jffs2\x00', 0x2000000, &(0x7f00004d0000)="") fcntl$getown(r0, 0x9) getpgid(0x0) statfs(&(0x7f0000223000)='./file0\x00', &(0x7f0000a4d000)=""/177) getpid() getpid() getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006de000-0x4)=0x0) mkdir(&(0x7f0000584000)='./file0\x00', 0x1c2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004d6000)=0x0) r2 = getpgrp(r1) ptrace$getregset(0x4204, r2, 0x5, &(0x7f000029f000)={&(0x7f0000463000)=""/250, 0xfa}) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000aee000-0x1c)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0xb, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000659000)='/dev/midi#\x00', 0x8, 0x2e200) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = syz_open_procfs(0x0, &(0x7f00009b6000)='net/ip_tables_names\x00') mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x0, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e3c000)='/dev/adsp#\x00', 0x7ff, 0x4201) getdents64(r0, &(0x7f0000a9e000-0x1c)=""/30, 0x1e) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e18000)=0x0, &(0x7f00002da000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_emit_ethernet(0x2a, &(0x7f0000ae0000-0x103a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00006cb000)={0x0, 0x0, []}) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f0000786000)=[], 0x0, &(0x7f0000786000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000786000)=[{&(0x7f0000786000)="", 0x0}], 0x1, &(0x7f0000696000-0x18)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/15 16:02:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000668000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001d8000)={0x0, 0x0}, &(0x7f000080d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000001000-0x28)={@common='gretap0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) prctl$getname(0x10, &(0x7f0000001000-0x29)=""/41) 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x4000000000011, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f000027e000)="", 0xff6d, 0x2000c8e4, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000017c000)='/dev/dsp\x00', 0x20000, 0x0) epoll_pwait(r2, &(0x7f0000a42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x40, &(0x7f0000d43000-0x8)={0x0}, 0x8) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a4000)='/dev/sg#\x00', 0x2, 0x141001) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005a2000-0x18)={0x5, 0x9, 0x5, 0x80000000, 0x8, 0x6}) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x1, 0x803, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000067c000)={0x100000000, 0x0, {0x0, 0x0, 0x7, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000040000/0x4000)=nil, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000041000-0x8)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000042000-0x20)={@generic="b0416d488e09f58107dd5306ab1dcb05", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000042000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0b000)=0x10, 0x800) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009dd000-0x8)={0x0, 0x7fffffff}, &(0x7f0000042000)=0x8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000680000-0x28)={r1, 0x0, 0x0, 0x5b, &(0x7f00005fa000)="", &(0x7f00002ea000)=""/91, 0x6, 0x0}, 0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f34000-0x8)={r5, 0x5}, &(0x7f0000042000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000041b000-0x4)=0x8) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xbb3000)=nil, 0xbb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347002a007c0200e3000000000000000900091c0100000000000000000009", 0x29}], 0x1) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f0000bad000-0x8f)="47d6a7205419a7941e37f4c1d050e2f15ac0817dd017691bd555169ba3bd2f20cfc4a7d5a276e1a589c6e401dfa5bb0b519fb8e4cc30c51f6b476b9de383209a420d007ae2147019ac0109d3abe97c37cf955b9d8c7922d9f5f5e9fd48dd46ecd84af1c1d729be7be337895d3332099911fd96d9c4d18ca4a883df18fb85a88e785fdd0d9071d6420d77eb682f98fb", 0x8f, 0x20000000, &(0x7f0000d28000-0x1c)={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000293000-0xa)='/dev/cuse\x00', 0x2200, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a04000)=0x0, &(0x7f0000893000-0x4)=0x4) capset(&(0x7f00002d1000-0x8)={0x20080522, 0x0}, &(0x7f0000ac8000-0x18)={0x2, 0x9, 0x9, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) pipe2(&(0x7f0000e65000-0x8)={0x0, 0x0}, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f94000-0x10)=@req={0xa00000, 0xff, 0x800, 0x7}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r1, 0x5451) 2018/01/15 16:02:58 executing program 0: clone(0x0, &(0x7f00005f9000-0x32)="", &(0x7f0000181000-0x4)=0x0, &(0x7f000099f000)=0x0, &(0x7f0000cf3000-0xc6)="") r0 = syz_open_dev$audion(&(0x7f0000bca000-0xc)='/dev/audio#\x00', 0x518, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000fd1000-0x12c)=[], 0x0, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/15 16:02:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000a24000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x6, 0x7ff, 0x4, 0x7, 0xfffffffffffffffe, 0x8, 0x0, 0x1c, 0xb4, 0x4}) prctl$setmm(0x23, 0x3, &(0x7f0000ccb000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000da0000)=0xfffffffffffffe00) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000883000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r4}) 2018/01/15 16:02:58 executing program 6: getrlimit(0xf, &(0x7f0000286000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x32) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000400000-0x4)=0x5, 0x4) [ 89.619401] device eql entered promiscuous mode 2018/01/15 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000000a000)={0x3, 0x100000001}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000000c000-0xb0)={{0x8, 0x80000001}, 'port1\x00', 0xa, 0x20, 0xdca, 0x9, 0x2, 0x74a, 0x3, 0x0, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:58 executing program 1: 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)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) readahead(r0, 0x4, 0x7fff) r3 = dup2(r2, r1) fcntl$addseals(r2, 0x409, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e63000)={0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000887000)=""/145, 0x3d2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c3b000)=0x0) r5 = gettid() ioctl$int_out(r1, 0x0, &(0x7f00001fd000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000273000-0x10)={0x0, 0x3, 0x1f, 0x42d}, &(0x7f00006ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000964000)={r6, 0x61, "b1a1aa96bfb87709cb0f6068ea5e9f552d1e63c4cd46cb9350c923d2c8e6595a3dd31c806027424c0f5469fee0a1268e05649a30d6267617f645552713d6369b8cbcba3b978db2b0ae55a8b1a5426c470b484dac2d96b4bd6a9e4d95b962cdf417"}, &(0x7f000023f000-0x4)=0x69) kcmp(r4, r5, 0x1, r1, r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000645000-0xf5)="3f7ea2f048117766e9c60ee216c2ad6100cafe555ccab31570baf9dbdf659dc4e84f3b6eb816e67676567ec69d25a014cac1345fa75bc05fe0b8f6cd5708d632c3dfd5d48ed4458da0a56914cf641bdf3b99cd527681a1589b924fb7b15849aae5e2663dae5ee7e59059cf4c3fee404a1e0606c31db9c902f041f3cfe3b056007866efab256927b7f0fe7b5dedba2adfe41f59f9259953b915a8e766185d46cba26c6d57c1022e562b3208bdfe54de2b1af52ccc6dc2bbe9e7fd43c66b7d7b0a6866f8c244402ecf0ea31456aa52c54a220c5bbfa612940c82b8dd1d9a1c1e2cff7aee612841fbafc16fc3702f6c41671853d16cc2", 0xf5, 0x4000011, &(0x7f0000e50000)={0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x40}, 0x1c) 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='net/tcp\x00') preadv(r1, &(0x7f0000925000)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f00005fa000-0x8a)=""/138, 0xeb}, {&(0x7f0000922000)=""/204, 0xcc}], 0x3, 0x0) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000000b000)=0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000c000-0x2)=0x1ff, 0x2) ioctl(r0, 0x40084142, &(0x7f000000a000-0x1)="90") 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000575000)={0x0, 0x1, 0x0}, 0xc) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000056a000-0x8)={0x1, r1}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) getsockopt(r2, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/create\x00', 0x2, 0x0) statx(r1, &(0x7f0000e2b000)='./file0\x00', 0x0, 0x40, &(0x7f000032f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bab000)="74696d6572730066bde6e61944dce178bb59feb7ffffac1c39be387c421982293e71357ea9353159a26324f8f9e98a6fde9b5c9929ed3fae536700d6085f528ad9058fadb822df7c04fe1f025944df4d09d92e22f6f5bdbf7387591544df43c786c1e6dfb0d3320dd93ada8276ffc12a22c0604b6a85b6ee42023ba188eb8e84bb41fa21f85fa648") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a59000)=0x0, 0x0) readv(r0, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001fd000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000049000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000940000)={r5, 0x65c1}, &(0x7f0000d1b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00002b2000-0x8)=@assoc_value={r5, 0xd0}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000764000/0x11000)=nil, 0x11000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) close(r0) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/mixer\x00', 0xb100f1e1418b93c8, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c69000)={{0x3, 0x100000000, 0x8, 0x9d2f, 0xffff, 0x5}, 0x2}) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) 2018/01/15 16:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) syz_emit_ethernet(0x7e, &(0x7f000071e000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000733000)={0x0, 0x2, [0x0, 0x570]}) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c7000-0xb)='/dev/hwrng\x00', 0x101003, 0x0) fallocate(r0, 0x3, 0x8, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)="060000007eb6690700") fchmod(r1, 0x0) 2018/01/15 16:02:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eef000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed0000)={r0, &(0x7f0000001000-0x35)="45b0aa1cf6de9d782570dd21755a1969cc493620c683c943ca07bfa5e606c949df6319142fc38c76c39452aac86642e69713d4099e", &(0x7f0000001000-0xfa)=""/250}, 0x18) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000006000-0x1f5)="") 2018/01/15 16:02:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000044b000)=""/4096) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00009f3000-0x4)=0x80000000) 2018/01/15 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7b000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ec4000)=0x0, &(0x7f00004cb000)=0x4) socketpair(0xa, 0x80003, 0xa2, &(0x7f0000809000)={0x0, 0x0}) syncfs(r0) renameat2(r1, &(0x7f0000868000-0x8)='./file0\x00', r2, &(0x7f000014f000-0x8)='./file0\x00', 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f0000002000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0x12d, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x67, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1, 0x6, 0x8, 0x5, [0x3, 0x6, 0x7ff]}}, @calipso={0x7, 0x40, {0x8, 0xe, 0x6, 0x45ed, [0xf0b6, 0xe34, 0xffffffff, 0x8b7, 0x0, 0x20, 0x8]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @generic={0x81b1, 0x4f, "3fcfc17eba651058ae5fe431e636be42f2a98205d6bc4f34c70096c12d0700b36ce8db1f3337e3f8ada7843baa2c21c60c9e4ec6455200f780a06c5c7cc9725fd5e52149c8d6249810b07c91237e13"}]}, @dstopts={0x11, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xe146}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x8f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "76ef632c1acdf25c"}}}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x85d, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000004000-0x10)={r1, 0x5}) 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e32000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) bind$inet(r1, &(0x7f0000209000-0xc)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a6b000-0x2)={0x4, 0x6}, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000be7000)={0x80000000, 0x8, 0x7, 0x0, 0x100000001, 0x4, 0xffffffff, 0x5, 0x2, 0x0}) r1 = msgget$private(0x0, 0x128) msgctl$IPC_RMID(r1, 0x0) 2018/01/15 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037b000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f000029a000)='./file0\x00', r1, &(0x7f0000b00000)='./file0\x00', 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket(0x3, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000128000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048c26be0", 0x24) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x20202, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f000000c000-0x8)={0x1f, {0xfff, 0xbb, 0x101, 0x80000001, 0x0, 0x7ff}}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000)={r1, 0x18}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={r1, 0x9, 0x200, 0xed5d, 0x1000, 0x335}, &(0x7f000000d000-0x4)=0x14) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x8000, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:58 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000702000-0x9e)=""/158, 0x9e}, {&(0x7f00000f6000)=""/4096, 0x1000}, {&(0x7f00001c1000)=""/4096, 0x1000}, {&(0x7f0000d07000-0x87)=""/135, 0x87}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000a6000)={0x0, 0x0}) capget(&(0x7f000041b000)={0x19980330, r1}, &(0x7f0000a77000)={0x4, 0x6, 0x2, 0x6, 0x4, 0x7fff}) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000081e000)=@generic={0x80000000, 0xfffffffffffffff8, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) r3 = fcntl$dupfd(r0, 0x406, r2) bind$alg(r3, &(0x7f0000b98000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr(cast6),crc32-pclmul))\x00'}, 0x58) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0xac, 0x2}, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(0x0, &(0x7f0000494000-0x8)=&(0x7f000065a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000019a000-0x8)=0x18) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) pwritev(r0, &(0x7f0000e56000)=[{&(0x7f0000bc0000)="dc35e4c7f50c48608df97d90de082d95ff63939a138026bed046d037129f809e80b578efa5404e", 0x27}, {&(0x7f0000b2b000)="85d2242e0b365796e42dcee0bd05877ee2e065a48808ee9306ff8d38167dbf1817d77604e73a0a39e8fd02cd0180766220bd902ec2bcbd391ab0669955694c35147e5e65a36b83a1be398b9e5da060470c142e6f2d7f", 0x56}, {&(0x7f0000c62000)="9e3975537621c04cbf8a6436bab0e32bb0b09187a332be43074a6d1476baff1408b74356c7bc4374771db68bf1aa216e79af2d7a9abd3b706bcfa02237bf203e9bb838e9c6e4bbd42df271a9a3f1257bcb58b8be0f5ffc7b1ca79afe746be1540c2ac1b7a8c36e3b0ce84b2c747f9b473bf5e968324705df3c51af335f3b7769eabaa4726b66afa5ad332ed59dabc13c0e80f941e82dc28c4d3041719315f59596d77c47d90bbd89fcd54f4ad48d31b971e687cfb753cdb06a1be3814958bb568c5ca13c11db16136f3e9a05846ccb", 0xcf}], 0x3, 0x4e) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000aa0000)={0x1, 0x5, 0x401, 0x9, 0x2, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ba6000)={0x4339be4, 0x4}) [ 89.780196] binder: 14363 RLIMIT_NICE not set 2018/01/15 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000605000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4980) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000665000)="7ae5dc5fe73da1c8b641b63aa421b961f530eb0cfe79535871714ae3d70cc8148d0d98fdbaa7ba85a48bcc58aa816cb26b037295790a756f04a8af6279aec2cbb5a45ab1af755b98ff94b4fac6ac32b0f4590bd3d68d6041bcff065f07eecf25258f57e5cbce42d5e679a3884c37baca8669bfd537114b90ae868a7cf08b9c8c654a0d63b8a827d3cf3e63928a19b6d44b3ea517e14946effb90") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x15, 0x0, 0x9, 0x231, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000d4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 89.821953] binder: 14363 RLIMIT_NICE not set 2018/01/15 16:02:58 executing program 5: mremap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000e3f000/0x3000)=nil) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008bc000-0xc)={0x5, 0x0}) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) fsetxattr(r0, &(0x7f00002c0000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000c4c000)='\x00', 0x1, 0x2) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f4000-0x48)={0x1, 0x0, [{0x586, 0x0, 0x0}]}) 2018/01/15 16:02:58 executing program 0: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) setrlimit(0x3, &(0x7f0000daa000)={0x4000000009, 0x1}) [ 89.844527] binder: release 14360:14363 transaction 58 in, still active [ 89.851463] binder: send failed reply for transaction 58 to 14360:14377 [ 89.851658] binder_alloc: 14360: binder_alloc_buf, no vma [ 89.851682] binder: 14360:14377 transaction failed 29189/-3, size 0-0 line 2957 [ 89.851739] binder: 14363 RLIMIT_NICE not set [ 89.875896] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00005a9000-0xb)='/dev/midi#\x00', 0x409, 0x301080) accept$llc(r1, &(0x7f0000934000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a03000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000f09000-0x1)='[', 0x1, 0x0, &(0x7f0000975000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) close(r0) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbe000-0x1e)='}.GPL{selinux$cpusetmime_type\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000188000-0x4)=0xdaa9, 0x4) r1 = socket$inet6(0xa, 0x8000000400000802, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fc0000)=""/43, 0x2b, 0x22, &(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = getpgid(0xffffffffffffffff) open(&(0x7f0000786000-0x8)='./file0\x00', 0x0, 0xba) prctl$setptracer(0x59616d61, r2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x30)=[{&(0x7f0000dc8000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000010, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) read(r0, &(0x7f0000892000)=""/77, 0x4d) 2018/01/15 16:02:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000076000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x4, 0x0, 0x4, 0x4d}, &(0x7f0000013000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000db2000)={0x0, 0x3c, &(0x7f0000394000-0x3c)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000057b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0xfe, "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"}, &(0x7f00005c0000)=0x106) sendmsg$inet_sctp(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000175000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f8}, 0x1c, &(0x7f0000dc1000)=[{&(0x7f00001cc000)="8c1d891baf1568fff7fdcb9de5d88d7df71cdfac62c012941e1b7bb227e1c0335b1890d24f45686f8ba93014691728507668c829181c89e3ce5f7bf5c313803a7a6c1eb1df6eeb8b81b997b7f41901ff031b", 0x52}, {&(0x7f00003ca000-0x28)="266a5f0e5d26409d50118e952e70413414feafb2d00522890da5e573e6b82ea58370877d75403a95", 0x28}], 0x2, &(0x7f0000526000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x3ff, 0x209, 0x9c7, 0x5, 0xb, 0x6, 0x4000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x1, 0x7, 0x3, 0x6, 0x8, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9ea, 0x0, 0x200, 0xffffffff, 0x10000, 0x6, 0x6a, r3}}], 0x90, 0x90}, 0x10) io_setup(0x400, &(0x7f0000fdc000)=0x0) io_cancel(r4, &(0x7f00005ea000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00001bc000-0xe3)="fb20c30f8778db0078a7c8d5aed59a47631f283983f7d0f8222b542ce338f3230de54b89db383fe8b9fe75aa58ecb208606502ebbccf6d09b86bf1f14ace5e7b9179eb22ac255dbc3f658f8ef29fea0aa6458c958198a366eeacd6f58ce88c2989509edf5339abebb4ad2c0f8e078e9895a93f86dd846fc7dbbb4fa695790a4ca011fb908af4f202ad7b6acf098d86409f3e0d2300bf9f89d89159883087c0c9a354e7eafbf71d6ace3473993929d87e29a4105090b40cfeeaa33b8880c9e76a2c559e03fa62480f6dabc69ab1528291feded7cc60c5f44154e0f7c0570e38cbbf30b4", 0xe3, 0x100, 0x0, 0x0, r0}, &(0x7f00002d3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000-0x10)={0x102000, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000825000-0x1b)=""/27, &(0x7f0000001000-0x4)=0x1b) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000867000)={0x0, 0x0}) perf_event_open(&(0x7f000047b000)={0x3, 0x78, 0x7, 0x308b8f2e, 0x0, 0x4, 0x0, 0x9, 0x40000, 0x1, 0x7, 0x0, 0xffffffffffff7fff, 0xba5, 0x800, 0x8000, 0x7, 0x7ff, 0xff, 0x4, 0x4, 0x401, 0xb28a, 0x5, 0x6, 0x1c, 0x9, 0x8, 0x6, 0x10001, 0x7ff, 0x1, 0xc81, 0x6, 0xbb, 0x9, 0x0, 0xa76, 0x0, 0x1, 0x7, @perf_config_ext={0x6, 0x2}, 0x8040, 0x9, 0x9, 0x5, 0x9, 0x8, 0x3, 0x0}, r3, 0xffff, r2, 0xd) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) write(r1, &(0x7f00004b2000)="", 0x0) 2018/01/15 16:02:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d99000)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a3c000-0x10)={0x12, 0xbe, &(0x7f0000c39000-0xbe)="b22e4e9abbcac900c716a03ba3daf43df90dd571355bc95d74ec0d3bcd8671dcb4667904063468f0c68cc03c39747de58315ed75ae99fa2706c8e644bd3c1255ff19cc3d69636b2a2f01238cf8716f0319cb0617743a0f4e272f81c91375014b6c0b45486de620f3e809f54aab20bf2f1018983d899f5de8923946b7a55f80ffdc4f0363e55addd39bb00feb937c86ecb77da1c041b9780bb4f81c0f2c5ca255966c96c8ecc4994df3eabcfc085366cf00035eb51ed26cf89f2611048f77"}) r1 = msgget$private(0x0, 0x1d6) msgsnd(r1, &(0x7f000098c000-0xfb)={0x2, "667976d15e16e713343bbd8a494d93660261b6677deb0a8dcf0444aca44f9ee752c70d597758d0d7b2dd2d115382da15f2d1faaccff05469f811daa1b0cefb871a4ddd5297751d12945ed82dff8a94bb3b6d21fd90eb06ca716bfe11e113555ff5a245c3f03edf56091075dd06b2711126f8b4ab4c4107e0f358498400c2fd9aba643189b628f578cd107a3b9fe908412d0d713bc6bdcaba2f8670b2d92c5190609d73b880ee2ca2436eb4ca134785f7e8d29fc58ced8854aad40c189cadf9a4e75c301cf747edae7bab3fc3b5874d8021cfbab69fb12e55222f8e33f3b00c2de89200b06c0aa3d1d58d6fbabe681f02f0186f"}, 0xfb, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000241000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00005a9000-0x4)=0x4, 0x4) 2018/01/15 16:02:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, "df80f41f"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_extract_tcp_res(&(0x7f0000675000)={0x0, 0x0}, 0x1f, 0x935) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000016a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f00000ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000013b000)={{0x6, 0x6, 0x7fffffff, 0x3f, "229a0b3ef27c4b7395829ea0691c10f81c44eca336187c4b57b1a85b72235276a6d78334510a9840c6dee27f", 0x2}, 0x3, [0x7, 0x3, 0x9, 0x100000001, 0x1f, 0x2, 0x2, 0x101, 0xa629, 0x3, 0x7, 0x8000, 0x5, 0x9, 0x4, 0x1, 0x1f, 0x6, 0x0, 0x2, 0x4, 0xb8, 0x9, 0x7, 0xe9, 0xfffffffffffffffc, 0x4, 0x0, 0x1, 0x5, 0x15, 0x4, 0x6, 0x5, 0x4, 0x4, 0x26aa, 0x4, 0x3, 0x6a, 0x9, 0x1, 0xffffffffffff4d31, 0x8, 0x4, 0x101, 0x8, 0x1, 0x1f, 0x80000001, 0x81, 0x2, 0x6, 0x200, 0x4, 0xff, 0x20, 0x8, 0xc5, 0x5, 0x2, 0x2, 0x6, 0x3, 0x5, 0x8, 0x9, 0x80000001, 0x5, 0xc8b, 0x5, 0x9, 0x4, 0x100, 0x5, 0x200, 0x1, 0x0, 0x7, 0x6, 0x3, 0x18, 0x5, 0x979d, 0x7fffffff, 0x6, 0x10000, 0x10001, 0x8, 0x5, 0x6, 0x7fff, 0x0, 0x5, 0x2, 0xa1, 0x8, 0x9, 0x0, 0x10001, 0x5, 0x0, 0x3f, 0xb8, 0x2, 0x0, 0x1ff, 0xa8b, 0x2, 0x8001, 0x4c1d, 0xad, 0x9, 0xfffffffffffff001, 0x20, 0xc26, 0x6, 0x6, 0x0, 0x5, 0x31, 0x100000001, 0x7fbd, 0x7ff, 0x5, 0x80000000, 0x4, 0x14800], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x1000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/vga_arbiter\x00', 0x105100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e0a000+0x7f1)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x78) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000809000-0x4)=0x0) timer_create(0x0, &(0x7f00008f9000-0x60)={0x0, 0xb, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000988000)=0x0) clock_gettime(0x0, &(0x7f0000055000-0x10)={0x0, 0x0}) lsetxattr(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f0000169000-0x17)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f0000b22000)='/dev/vga_arbiter\x00', 0x11, 0x1) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00004d0000-0x20)={{r4, r5+30000000}, {r6, r7+30000000}}, 0x0) [ 89.942267] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.948329] binder: release 14360:14385 transaction 59 out, still active [ 89.955304] binder: undelivered TRANSACTION_COMPLETE [ 89.961610] binder: send failed reply for transaction 59, target dead [ 89.968479] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:02:58 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xfffffffffffffff7, 0x7, 0x6, 0x5, 0x1, "af7a49cc9ebd052bdab031156e8e2dcdaeecd4ebcaa16bba3c274ad83967daea219a4045b12b8d7ddd1852685492ad61aa5164b2324c7008f8669d4d73888b", 0x14bd}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x4c6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00002}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000090f000)=0x0, &(0x7f00006c5000)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000286000)=0x0) syz_open_dev$midi(&(0x7f0000939000-0xb)='/dev/midi#\x00', 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000083d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/15 16:02:58 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000089c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e60000-0xb)='/dev/adsp#\x00', 0xd0a8, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000503000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000e2c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000475000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000016a000-0x85)={r2, 0x8, 0x7, "a01fef32b8314e1bad876d592031a052fd907c5f1cc4301abd6a2cb7cde689da5d18deddfa93853c2aee27d9ab4b496d497cd01839e81e3de312fb0b8c73df70d9380e0ad9ebd14fbceba9e823179998eb625201c31a8fc2dfb88c830d8864ab32e8d6729a91aabced9ff2c176ec05e232540bb2e06cace85c6426"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe2000)=0x552, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xff, &(0x7f0000f0b000-0x1)=""/4, &(0x7f00007b4000-0x4)=0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000f4f000-0x4)=0x6, 0x4) 2018/01/15 16:02:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e7b000)=0x0, &(0x7f0000a03000)=0x4) r2 = dup(r1) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={0x0, 0x0, &(0x7f0000fe9000)=[{&(0x7f000027a000-0x28)='y', 0x1}], 0x1, &(0x7f0000801000-0xe0)=[{0xd0, 0x114, 0x4b, "09e0761abb969226cd71a051ca3069e5a1288bd79cd6abc7e5b5959210ed910ecc7e098663540c12ffe313271492ff6cf1c3db4066211926a1fc5cd2b0f4410b2f3fc3c241a09f5719e75d48f74f6c4bb8e08344a99e3c4214a5d5562a910f2c85942cd5ce4d413b530e7d601908e711cb3e8a5487007227129a4671c33583a73a944404fc21e807237723abd84bafbd807646933ab298df56e50d74fa8aeb6fdd3dfd05e51d73e73a716b477b5fd7bfa13219ffc0cc97ea639361f6a8bda6"}], 0xd0, 0x48010}, 0x4004850) 2018/01/15 16:02:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$vcsn(&(0x7f000074c000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e19000)={r0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x578, 0x18b, 0x10000, 0x3}, &(0x7f00001fd000)=0xa0) mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a1a000)=0x0, 0x1, 0x3) r2 = syz_open_dev$admmidi(&(0x7f0000c8c000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) inotify_init() setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e96000)={r0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000e12000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:58 executing program 7: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) stat(&(0x7f0000c4b000)='./file0\x00', &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000b3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0x80004, 0x4, &(0x7f0000915000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00005ec000-0x10)={0x0, 0x1c9c380}, &(0x7f000091c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001b2000)={0x6, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000c50000)={r5, 0x100}) sendmsg$unix(r0, &(0x7f0000c4f000-0x38)={&(0x7f0000bdd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c4e000)=[{&(0x7f0000c4c000-0xaf)="", 0x0}, {&(0x7f0000ad3000-0x9e)="793fcd2d3ec72871bce0b97286749dee824a9241eceadc23133da9279df7d440b463554fd760345ede537ca83d391d6def806beef21cd0e91c296c379bab291c8c9e9ab6d28e1c43c8f9d1575a8e8aa67faa1c7ef8ac385176b1f83be3e3fcde3f5918d5c5abe8826c2814ee5ff5d5882dacc02938ef051582bee8b0de310e928be4a641a5d14ca7bb64c84a69d670d2ed6f11000396adb4fdc1a3246f26", 0x9e}], 0x2, &(0x7f0000c4e000)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}], 0x20, 0x0}, 0x0) 2018/01/15 16:02:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000084d000-0x10)={0x2, &(0x7f0000785000-0x8)=[0x3, 0xea]}) r1 = syz_open_dev$sndseq(&(0x7f000024b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x0, 0x8e7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget(0x2, 0x0, 0xa0) r2 = semget(0x2, 0x3, 0xa0) semctl$GETZCNT(r2, 0x1000000002, 0xf, &(0x7f0000466000)=""/129) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000ba000-0xa)='./control\x00', &(0x7f0000dff000-0x15)=@known='system.sockprotoname\x00') faccessat(0xffffffffffffffff, &(0x7f00000e2000-0xa)='./control\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000fa5000)='/dev/snd/midiC#D#\x00', 0x44378743, 0x4000) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000b67000)=0x8e) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0}, 0x8) [ 90.176773] kauditd_printk_skb: 16 callbacks suppressed [ 90.176782] audit: type=1326 audit(1516032178.785:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.219356] audit: type=1326 audit(1516032178.785:902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.246921] audit: type=1326 audit(1516032178.785:903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.272707] audit: type=1326 audit(1516032178.785:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.298067] audit: type=1326 audit(1516032178.785:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.322647] audit: type=1326 audit(1516032178.785:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.347085] audit: type=1326 audit(1516032178.785:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.371595] audit: type=1326 audit(1516032178.785:908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 90.396105] audit: type=1326 audit(1516032178.785:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00009af000-0xb)=""/11) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(rfc4106(authenc(sha256-avx2,ctr-serpent-avx2))))'}, 0x58) 2018/01/15 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b1e000-0xa5)=""/165) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000be5000)={{0x4, 0x4}, 'port1\x00', 0x80, 0x0, 0x100, 0x9, 0x2, 0x7, 0x9b5, 0x0, 0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SEM_INFO(0x0, 0x800000000000000, 0x13, &(0x7f000099f000)=""/185) 2018/01/15 16:02:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000c4000)='/dev/dsp#\x00', 0x2c, 0x440200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ac000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000001011, 0x7, 0x200000007) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/enforce\x00', 0x101000, 0x0) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/15 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/autofs\x00', 0x422000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf5000)=0x14) lstat(&(0x7f00003f9000)='./file0\x00', &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000425000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x1efe, 0x0, 0x0, 0x1, 0x1, 0xa, 0x80, 0x20, 0x8, r2, r3}, {0x7fffffff, 0x3ff, 0x200, 0xdf0, 0x8000, 0x7, 0xffffffffffffffff, 0x3}, {0x2, 0xdf, 0x6, 0x8}, 0x8000, 0x3, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3, 0x1, 0xffffffffffffffe0, 0x2, 0x4, 0x1ff}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000741000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000987000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000a04000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "acb7b7f555c5822c59d839e8388c45a088618928c9130af59934a2e9eb4681a1bcb2c345e5db4311e959244712ffe0136918c12970229739a29edc7f3f6e89", 0x0}, 0x60) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006dd000)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x723, 0x4c, 0x1}) 2018/01/15 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bd3000-0x20)={@common='dummy0\x00', @ifru_flags=0x4000}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "b3688be2edcde6ab"}}}}}, 0x6a) mlock(&(0x7f0000aef000/0x3000)=nil, 0x3000) 2018/01/15 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f00003f6000-0x12)='/dev/input/event#\x00', 0x3, 0x2) syz_open_dev$mice(&(0x7f0000122000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r4, &(0x7f0000efd000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) io_setup(0x401, &(0x7f0000dae000-0x8)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) [ 90.420522] audit: type=1326 audit(1516032178.785:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14458 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000094a000)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x14) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000e33000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/15 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000054000-0xf)='/selinux/checkreqprot\x00', 0x20001, 0x0) perf_event_open(&(0x7f0000f89000-0x78)={0x7, 0x78, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x873b, 0x420, 0xf, 0x7, 0x8, 0x1000, 0x1, 0x4, 0xffffffffffffff26, 0x0, 0x7, 0x4, 0x7, 0xe140, 0x7, 0x99dd, 0x6, 0x3, 0x10000, 0x29, 0x6, 0x6, 0x0, 0xffffffffffffffe1, 0x4, 0x9, 0xf4, 0x944, 0x6, 0x20, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff8}, 0x10a02, 0x4, 0x80, 0x2, 0x2, 0x61f, 0x7, 0x0}, r0, 0x7, r1, 0x1) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe(&(0x7f0000b6b000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00003f6000-0x28)={@generic="06aca0fa81f8a9e4a56bd11e277f819b", @ifru_data=&(0x7f0000c50000-0x20)="82c1b73b8d59e08f1d220afa2b7f0ce55f5864458c333475e39e0f75e6b85436"}) r4 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r2) r5 = add_key$user(&(0x7f0000234000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x36c, r2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r4, r5, r5}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f000098a000-0x6)={'rmd320\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000a0d000-0x58)={0x8001, 0x3, 0x1, 0x10001, 0x80000001, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 90.488787] device eql entered promiscuous mode 2018/01/15 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000228000-0x8)=0xff) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a34000)={0x3, &(0x7f0000612000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto(r2, &(0x7f0000179000-0x64)="", 0x0, 0x0, &(0x7f00009fd000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r3 = shmget(0x2, 0x3000, 0x54000000, &(0x7f00007b9000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00007ca000)=""/188) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) 2018/01/15 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ddb000)='/dev/midi#\x00', 0x2, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b21000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000-0x4)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c38000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2, 0xffffffffffffffe0, 0x1, 0x0, 0xa, 0x20, 0x1615ca0206322f8e, 0x0, r1, r2}, {0x27a6, 0xf88, 0x1, 0xffff, 0x5, 0x7, 0x9, 0x1baa}, {0x2000000000005, 0x4, 0x0, 0x5}, 0x1f, 0x8, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x7, 0x2, 0x8001, 0x1, 0xffffffff, 0x7}}, 0xe8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f00007ee000)=[], 0xb4, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000649000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000087d000-0x8)=@assoc_value={r4, 0x1}, 0x8) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/15 16:02:59 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098a000-0x10)='/selinux/member\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000d32000)={0x38000000000}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r1, r2) 2018/01/15 16:02:59 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x4, 0x3}, 'port1\x00', 0x8, 0x50008, 0x5, 0x9, 0x1ff, 0x8, 0x6, 0x0, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000000c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000013000)={0x5, 0x5, 0xb000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000005000)={0x0, 0x9, 0x80000000, &(0x7f0000005000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r2, 0x10001, 0x18}, 0xc) 2018/01/15 16:02:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/15 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a18000-0x4)=0x0) get_robust_list(r2, &(0x7f0000fbd000-0x8)=&(0x7f00000a6000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a68000-0x8)=0x18) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000e06000)="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", 0xfe}, {&(0x7f00007bf000)="392ed8aeaa05d0ecd258f14a7d11c4a7565e72a07033c6da1d46c849a5b20f3ad45a11fd84d73fea671f7588668eba87d852152d7164467854204e500f3abcc231152d5c5f35d10a201dae8279faf9c6c0b41604fca156444d3df304e8a8752d494e19505c9cba8312f36d568f03229f20686dea2b6cb30e65b088c13bbb1872b21ae2a848dd12587ff902378cc6c5fd9d6d52733421e4502c348c120f5c00dc7bf947b0ee9e726de3b3ba76359ea52d2ffce5d9da0c89aef364dce270977bc9401dc5154426627bf9be084ba42225e0fefe80375688831b1436a29030de4f284acb", 0xe2}, {&(0x7f0000ef5000-0x67)="cd48c6d4eb2332d7f41603fbbbee72c7caf7838b3d32dd9d6f19b779db59401a0e4673bdd8a3fb978cdf943cf82fdd7f60eba1b8eabc83d2e6c3bbddf8a299c6af03aaf1e993015beaa00cc24610a6d5b9e2251099f21903f589781b5956e3230abd778598689e", 0x67}], 0x3, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00005ae000)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2018/01/15 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f09000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xe) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000aba000)="", 0x0) 2018/01/15 16:02:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x7fffffffffffe, &(0x7f00009cf000-0x84)="", 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00005e7000)=0x20) 2018/01/15 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000432000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000370000-0x38)={0x0, 0x0, &(0x7f0000f4d000)=[], 0x0, &(0x7f0000309000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 16:02:59 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000900000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000900000)={@rand_addr=0xbd1, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x1c) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000901000-0xd5)="5053648971b0449556edae8f5cb14de3c637bb0a4e212ff6534850f3e390f71266dc64914466f33fefc93ce81ef5aa8f0efadb660357020363b9665bbf24aa639d150d9599b6a12e731e53f17aa9919eb8be4dc3f1af9f204fa0639f7e926663e6234507256c1ae9c55d6af167b9fde9ba2f0385099aab655bf60d7527b25f3ed9d23b7dde6f3359a005487870ba28bfdee17aa8514b641a55801ea48966c65e951caf9159fcfcbce83124bb44cab0ae2f4a67622faa3226741c9a7f25bd905ca5ad52226a63e016295a9da41df3b6da16f8d453bf") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000901000)=r2, 0x4) 2018/01/15 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000f39000)="", 0x0, 0x2000000020000815, &(0x7f0000254000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000520000)="", 0x0, 0x2000800f, 0x0, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/hwrng\x00', 0x2000, 0x0) close(r0) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003c4000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00008e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/15 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x7, 0x9, &(0x7f000055e000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000935000-0xc)='/dev/autofs\x00', 0x210800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a6a000)={0x0, 0x7fffffff, 0x0, []}, &(0x7f0000dda000)=0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000dc000)={0x4, 0x9, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000089e000-0xc)=@sack_info={r3, 0x3, 0x9}, &(0x7f0000c2e000-0x4)=0xc) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r5 = dup(r4) sendmmsg$nfc_llcp(r5, &(0x7f000092d000)=[{&(0x7f00009fe000)={0x27, 0x115d, 0x1, 0x0, 0x81, 0x100000001, "8c60011df701fdca255ad13adf046731dcee0bd7e23240505e82c82f769da3780e8bbf455d41a5dc3499138c349b2ee123096e2b8942f2c8649eb8f1581fc9", 0x2}, 0x60, &(0x7f0000574000)=[{&(0x7f000040e000-0xbd)="7f4f9b19746f216df84896de239b5eaf7b090bbb739bf10e192a9f9c3d381ab2240a938e96fa17dfda7fcbdc474ca06216caf58776b7e9b0cb24dd6f800306d83a9e9fd5944c73f227fca481584407e1e746fb50906a398d3fc1e551f732f55fe2c5172dbdb383605829f3fae2151bac9bc6fafdb78ff9123eeaed3c18f8d7ae98c73229ac45a4fc198554117fd3a2e2a0ccd9a6837f07d6feab967180ea41c6850ce9c4dcf903e797e171d99e27e7d3859dd3c47969", 0xb6}, {&(0x7f0000b35000-0x62)="d03296817c61bd7d2d393daddd3bd8f518ea65200f4cd6ae49372813af86c48d8018e45a4f0f565fed1230b7dc56651f41", 0x31}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000f6a000-0x60)={0x27, 0x7, 0x8, 0x0, 0x0, 0x2, "608c2a190c56bb50eea516fe8fc58176c42391130d5bded8cc8fbcc6bb471d5c0fd0ca3e0970a0b1603e47f44ded9624f6a26fd31a26db8a6111f089d721ce", 0x2}, 0x60, &(0x7f0000500000)=[{&(0x7f0000f50000-0xc5)="fd87a0007ad928a85d61833cab913cbd19c46cc2b8f214c0a170cbb55a9d7a7bba6dbc26e0e9234d851963dfcb0c8d0e2fda9abe8abf95840caa0971ade4bcdf3eda25d2807d27c90fa1303a1eaeba8918b459e9348093dba66f3936991f405240d0a69ba94602556264dbca4b79d64c06778affca19ef7a43553e409de836d676273e44b98180bcaaf31e48a4d9c2a7b96c3c6227a86176a2ec2d7260ccf2a56bd2bfde", 0xa4}, {&(0x7f00007e8000)="d5f55ae23ab8f40be86db60cc59dceda5216e1e1a11112f3c7bb31819cfa09fab377df0f830a086f", 0x28}], 0x2, &(0x7f0000cb6000)={0x10, 0x0, 0x5, ""}, 0x10, 0x0}], 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:59 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00003b1000-0xb)='/dev/adsp#\x00', 0x2, 0x101b41) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000536000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b7a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005f7000-0x5)='ceph\x00', &(0x7f000019b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000864000-0x4d)="bbd0487487f9545851e1b437a33f94819f41e79b03ea9e305cf2d27dcb49667fa663c49b2e1852ff0e4b7cd1b610d972fc1f7413e32c8e9263e2754276afa907b14c92998e8cdab5aed96c597f", 0x4d, 0xffffffffffffffff) r3 = request_key(&(0x7f0000d53000)='id_resolver\x00', &(0x7f0000d0f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a5000-0x1)='\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r5}, &(0x7f00005cd000)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000ba6000)={'rmd160-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000061a000-0x4)=0x101, 0x4) r7 = open(&(0x7f0000cf1000)='./file0\x00', 0x2000000, 0x5) fcntl$dupfd(r7, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f0000593000-0xe)='./file0/file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f000053e000)=[]) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/15 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x803, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/15 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/checkreqprot\x00', 0x8080, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eec000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000394000)='/dev/input/mouse#\x00', 0xfd, 0x200) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000eae000-0x10)={0x7, &(0x7f0000db7000-0x1c)=[{0xfffffffffffffffd, 0xffff}, {0x7fff, 0x7fffffff}, {0xff, 0x8}, {0x8, 0x20}, {0x5, 0x81}, {0x7f, 0x8001}, {0x2, 0x80000000}]}) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0xfffffffffffffe76, 0x0) 2018/01/15 16:02:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x200000c, 0x32, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xb) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000a, 0x40000) fcntl$setpipe(r0, 0x407, 0x3) r1 = memfd_create(&(0x7f0000c93000)='\x00', 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000691000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000372000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 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={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000b6000)=@int=0x0, &(0x7f0000615000)=0x4) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000b9e000-0x4)=0x0, 0x4) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/15 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b6c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0xa6, &(0x7f0000df8000)=0x0) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x7fff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x4, &(0x7f00003d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000a29000)='/dev/usbmon#\x00', 0x4, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000001000-0x10)="1252c7effb9dccb2f65732726d6c1a3c", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x141180) 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) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000000000)=[&(0x7f0000835000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000416000)="f0d844966e1ffb53306771afdc52273bc9e33b22365c0eb2306bee7132e831532238a6c1e772699d36", 0x29, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f0000cd7000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00009d4000)="0b1760387a928dc2fc00de18a984bd71584ea1e25f5b685d327b6537304ae6a58b1dcd3972249fd85a2f2e10dd65b3d5890c1289695d57e297cf260423", 0x3d, 0x1, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f0000001000-0x23)="6a46f3ee107addf3a1618fe0c206db0a97abe19f331181ac3665981c3781c378616b72", 0x23, 0x1, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000d09000)="403f3f66f03282eafe13ab1187939fbdb595cd8bd99f33626162c6ba48d4d036ecf9c9473434c2b2f532ae1eda7647b749b3ef91cd9ffd1460c2b907a50272a553d93f83c1c64f030fe3b3abec79cf0fabbf1f193f5c34d8d1ceaad67989d6547fd8d2398679b9abb26a0d3e84cd38f8b4bcc2066c442cc591d83b9d7cadfdc675c2c5a0871c64", 0x87, 0x0, 0x0, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000009d000)="cf82044fe744a14acb1c78d5fb6d63a928f163fa68050cdad30708c726dc68bdf9bffa77240981709f41f4dc8891a5e694de20d37eb34de5cf87780e7d0c6c62a13af1393a2fc56c6645f3769cce3bc5096fef548f63052da298f404e5a0b196182a840dba47c195c0975dbd91baff557bfc689631fab82432deb7d83761e0288a3ce82d8d03f55b8cd7589abcef270438064f75c4fdc6d5ba4bee5f14ed8bcdf31ed6e24988814017ae914b278d87fa09756bbeebf2738add09849808a1870f4fafcbc2e31c3883886aa7fa33639d40b1e3876ddc27244ecbcc3c081691d96d3ef49e7bca1b7cb062e3", 0xea, 0x9, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x10001, r0, &(0x7f0000001000-0x1b)="89239275afa8624204cfeec391cdd48b8dfa973a63e205aea34b6d", 0x1b, 0x27a, 0x0, 0x1, r7}, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x9, 0xc7, r0, &(0x7f0000001000-0xdb)="a2e6792d2d71017ba9e1c885865d232f54dcdb9c766c71cce7935a930b0aa682bf014e19b1ea787261a6ffaeea41eda11cf68f4b3e0514213c21e1feec9e7904a66981063d170ea387317f8aefeac1c4be408e22df6d54253db95abb96b9be6d8941099b65eb72193746f847c35ff9b88889e0817afe8d4e8e02581aa1bc20eae1184adac73cd07b22abb400532c0e9fe0d16575b4e814da96314e2dc0c1b086304f73e2e8ed54b6970be23eb729c43b22ba0e28e670c34236d0abbcc347afed8c7477cc7d83948319597771d8ca7bcf79e9e9491bb833bc68438a", 0xdb, 0x0, 0x0, 0x1, r8}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r9, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r10 = dup(r9) bind$inet6(r10, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/15 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007d0000-0x8)='./file0\x00', 0x40, 0xf900) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x3, 0x7fff, 0x0) migrate_pages(0x0, 0x0, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000669000-0x8)=0x0) 2018/01/15 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f8000)={r0, &(0x7f0000f5e000-0xd7)="60f39e33da1d462a6b8c996d52dca9a5e0cc6659375094ce37043ce69c1049f2856b98cb5eeeb6bab74f614abb74e6dd4c312219e949c43510949a1c6a9d1b65096ee60832b4a954ad8a396e6156bfa1680515932bc93f088b71a8c2fff0417e8e4568f3560ebd6100e5baf749221b48cf984b9073cf0d9c69ca704ab1b736022a09a2f46abb930012fb9e9648d1d420079c7eaeb0a88e965a5e40f478bdd270cbdf61dad88c2c62572ce20c7442355bb18481988189c26fa177a06f2fa0ecf48f6f16dca7bd2c9b6362d75d0ae28105e14095a05b80a4"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:02:59 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000005000-0xd)=@known='security.ima\x00', &(0x7f0000004000)=""/168, 0xa8) fcntl$setpipe(r1, 0x407, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/15 16:02:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) 2018/01/15 16:02:59 executing program 0: clone(0x0, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000045b000)='./file0\x00', 0xa000, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) 2018/01/15 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce7000-0x1)='\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000006b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a33000)={r1, &(0x7f0000bdb000)=""/13}) gettid() r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000669000)=[{&(0x7f00007c8000-0x3b)="390000001300094800bb61e1c3e800000700000002000000450000000000800005001a000d00000010000000000000fd17007fff030004001b", 0x39}], 0x1) 2018/01/15 16:02:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000294000)={@common='rose0\x00', @ifru_data=&(0x7f0000bb1000-0x20)="faba2c315609b348181bcadd0f30b60893127a1289685409f7053ba7d4be9cc1"}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000205000-0x1f)="1f000000520007f2000094fe0101000009fff9000000001ab4a500ffffb92b", 0x1f) 2018/01/15 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b71000)='ceph\x00', &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bb000)='*\x00', 0xfffffffffffffffc) add_key(&(0x7f00002ca000)='keyring\x00', &(0x7f0000979000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b41000)="f9aff524ef24a0d7ab7cb1a83f4c7852cdcaf4c366ad0050dcbadb1380e97e1b759419ead058c32e8eca498dc9f773f184b2cebd0566e9fd5eca42396b0a0e0f75e7ab08f5483102d7d94bdbd2a5413d1e6b6417f33fb322a806fbabb8442dcb697c93222b2983e6c31016348f579bc3ea41b06b65ec87c7d670e962a7ac9cc90b9a4eefeb247f82f802ca04feab7ee235dbfefbff3e921f6053b79e9ca7d8c3f02dc10e0696735cd83044ba97000a0a2b9666ca99aec43eaee7da6896f133c1f73deacba5e4426a977447dfd2c22b05ab64bb5582be9e", 0xd7, r0) r1 = add_key$keyring(&(0x7f0000297000-0x8)='keyring\x00', &(0x7f0000208000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/15 16:02:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f35000-0x8)=0x0) r1 = socket$inet6(0xa, 0x3, 0x100000005) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f75000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0}) 2018/01/15 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x100000000000, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000be0000-0x60)=[], 0x0, 0x0, &(0x7f0000497000-0x8)={0x0}, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000361000)='/dev/dmmidi#\x00', 0x3, 0x200000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000064d000)={0x8c9, 0x0, 0xb000}, 0x4) 2018/01/15 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000006000+0x49b)='./file0\x00', &(0x7f000000b000)=@known='system.advise\x00', &(0x7f000000b000)=""/182, 0xb6) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b96ed72692ab9752"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:02:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000d2c000-0xb)='/dev/midi#\x00', 0x7f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x7fff, 0x100, 0x3, 0x5, 0x81, 0x5, 0x1, 0x0, 0xfffffffffffffff8, 0x4, 0x6, 0x6, 0x1}, {0x8, 0x3f, 0x3, 0xffffffffffffffc0, 0x4, 0x15, 0x9, 0x0, 0x1, 0xc212, 0x4, 0x7, 0x5}, {0x7, 0x38791c64, 0x10000, 0x8, 0x6, 0x4, 0x401, 0x4, 0x0, 0x5, 0x8, 0x20, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000002000/0x3000)=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) sendmmsg(r0, &(0x7f0000003000-0xb4)=[{{&(0x7f0000003000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)="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{&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x64)="6734060ffc799d204ed87da15a065fd1f66c96416f8fdc927babe9278296e7c75d6cba6fb4c9064bac27aade1ef52327721f8b4faefb698a79dc70604289503a94e8c7352bd9b9a9a0f2c6bb526dfbcd0ea3388cb56ec029cdfec3ad2c5f1ab772d64e35", 0x64}, {&(0x7f0000002000)="5cd4bde69c6fc42c1de28957fd5637e8a9717346320d8fd33734a863bb703ab83977307c887c0a2bdb0989474b81a5dc628e6398aaabe206733c2c0dbfbcd12b907ec2ac669a03cad664e21d0564c5d507f8ee6558829e91add12fd9c9d87e701a07530181ae8a5f857a08acd9f5dcb2ebff253fb5a21e8a5541399980177641b2c5725e6457ec649175d22d384234ba", 0x90}], 0x7, &(0x7f0000001000-0x1038)=[{0x28, 0x112, 0x1, "80c54475441ee32c4092ebc256c55a03c5a6"}, {0x1010, 0x118, 0x100, "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0x1038, 0x0}, 0x40}], 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x2, 0xffffffffffffffde, 0x0, 0x7}, {0x100000000, 0x7, 0x34, 0x9}, {0xffffffffffff43d9, 0x1, 0xfffffffffffff801, 0x1f}, {0xcf1, 0x3, 0x200, 0x3}, {0x9, 0xbd92, 0x90b, 0x101}, {0xffffffff, 0x80, 0x4, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004c2000)='./file0\x00', 0x10) r1 = dup(0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fd4000-0x4)=0x2, &(0x7f00004ef000-0x8)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acc000)='\'$\x00') lchown(&(0x7f0000236000-0x8)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000a34000)={0x9, 0x7f, 0x200, 0x2, 0x81, 0x7, 0x1, 0x9ae}, &(0x7f0000135000-0x40)={0x1, 0x5, 0x300, 0x1, 0x7, 0x8, 0x0, 0x5}, &(0x7f0000eae000-0x40)={0x1000, 0x9, 0x8, 0x100, 0x1, 0x3, 0xfffffffeffffffff, 0xfff}, &(0x7f00009ad000-0x10)={0x0, 0x0}) 2018/01/15 16:02:59 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="", &(0x7f0000fd4000-0x2)="391b", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000fd2000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/15 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40b462ce905320ba) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f000000e000-0xf0)="7bb0a952210126bcca6da13aed91179fa695f81fac747c290c5c8732c190d5cc931f9ed02f01b57c12442ad4b384a7c18b2de960f80d74d1171a8c63a42e05eafaadb054f007e24872b22b6ea9b47623ea5d2855a6b30665becc93b6ac6128139319bccbeb21fb8525ed4bb5deab1320b14ebc981fa79f4149e5b6f03879c496cf8575223557029d72965b5680e64cfdbafab14d50afa32f46db731618e1d47f3d0f36f17d3339d4c6f58dfc53988d09e687f973519bdabfb6b9f8dac41bdc776abd916230f29df476d29dc0bc3af7909600cda27cb1eb2fc6991dc828ff3c7399af1c6cda556308edf9fb2d03f8dd76"}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r1, &(0x7f000000e000-0xb4)="8a4a66da89e8fc141e0515d24ce683f8c4d7795246b0767efbce7c958a13befa966bea8cfa5ec1215d862483310f7e649d8da22733a9d6fdd4de04c28e9a84d6e2d3f200a46a5c70e39c4cc954f4231c3f825a824edde80e969964cef052fcffdcd96b635aaeb0a35fae270d9bed8e78d7ffad5e465aaf98c744955f8da41b00ba2587127a645824d9f5dc67d3f231d400ca76aa88374115d632f467e87ba26e656f5e108943552be0c860b5828eda7672eec676", &(0x7f000000d000)=""/171}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000000e000)=@random={'os2.\x00', '/dev/snd/pcmC#D#p\x00'}, &(0x7f000000c000)=""/60, 0x3c) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000005000-0x58)={0xffff, 0x2, 0x8, 0x0, 0x4d, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd4b) setsockopt(r0, 0x111, 0x5, &(0x7f0000004000)="b701003a", 0x4) 2018/01/15 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ce000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba6000-0x4)=0x0) setpgid(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000497000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c0c000)={0x2, &(0x7f00008e9000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000054e000+0x564)={r3, 0x7, &(0x7f0000517000)=[0x80000000, 0x100, 0x0, 0xffffffff, 0x1f, 0x5, 0xfff], &(0x7f00006e2000)=[0x4, 0x3, 0x6c, 0x4, 0x9, 0x1], 0x10, 0x4, 0x8001, &(0x7f0000d67000)=[0x911, 0x2, 0x7, 0x1], &(0x7f00009c4000)=[0x5, 0x4, 0x1952, 0x10001, 0x9, 0x9, 0x400], 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000077000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000ca0000)='/dev/snd/timer\x00', 0x0, 0x3ffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f00005b6000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:02:59 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012c000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = gettid() getpgid(r1) recvfrom$unix(r0, &(0x7f0000a04000-0xb6)=""/182, 0xb6, 0x40000000, &(0x7f0000f6c000)=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/15 16:02:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fdatasync(r0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000adb000-0x188)={0x8, 0x0, [{0x7f, 0x3, 0x0, 0x0, @adapter={0xff, 0x200, 0x7, 0x7, 0x3c}}, {0x4, 0x1, 0x0, 0x0, @sint={0x8, 0x4}}, {0x1, 0x7, 0x0, 0x0, @sint={0x9, 0x0}}, {0x27, 0x0, 0x0, 0x0, @msi={0xf3e, 0xe67d, 0x9}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x9, 0x1, 0x6, 0x6fcb, 0x5}}, {0xfffffffffffffffc, 0x4, 0x0, 0x0, @msi={0x7ff, 0x6, 0x8}}, {0x2, 0x7, 0x0, 0x0, @msi={0x4e1, 0x8, 0x200}}, {0x101, 0x2, 0x0, 0x0, @sint={0xfffffffffffff1ab, 0xdac3}}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/15 16:02:59 executing program 0: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00004f1000)='/dev/audio#\x00', 0x4c, 0x581000) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f00004f2000-0x8)={0x1f, {0x1f, 0xdf0, 0xfffffffffffffff7, 0x2, 0x1f, 0xfff}}, 0x8) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004f1000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/dsp\x00', 0x800, 0x0) exit(0x2) connect$nfc_raw(r3, &(0x7f0000060000)={0x27, 0x0, 0x8f4, 0x0}, 0x10) 2018/01/15 16:02:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000054f000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000218000-0xb)='/dev/mixer\x00', 0x40, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') sendfile(r4, r4, 0x0, 0x10000) 2018/01/15 16:02:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) stat(&(0x7f00005e1000-0xa)='./control\x00', &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ab7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ad2000-0xa)='./control\x00', 0x0, r1, r2, 0x4, 0x318020) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) recvmmsg(r3, &(0x7f00000e0000)=[{{&(0x7f0000231000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000803000)=[{&(0x7f0000bab000)=""/46, 0x2e}, {&(0x7f0000178000)=""/127, 0x7f}, {&(0x7f0000b2e000-0x21)=""/33, 0x21}, {&(0x7f00004af000-0x43)=""/67, 0x43}, {&(0x7f0000169000)=""/136, 0x88}, {&(0x7f000029f000)=""/4096, 0x1000}, {&(0x7f0000e3b000-0x3)=""/3, 0x3}, {&(0x7f0000f43000)=""/165, 0xa5}, {&(0x7f0000dd9000)=""/93, 0x5d}, {&(0x7f0000b7e000-0xad)=""/173, 0xad}], 0xa, &(0x7f00008a6000-0x46)=""/70, 0x46, 0x4}, 0x4}, {{&(0x7f0000ade000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b49000-0x80)=[{&(0x7f0000868000)=""/1, 0x1}, {&(0x7f000019c000)=""/211, 0xd3}, {&(0x7f0000c5d000-0xab)=""/171, 0xab}, {&(0x7f0000bff000)=""/35, 0x23}, {&(0x7f0000c27000)=""/74, 0x4a}, {&(0x7f00002da000)=""/182, 0xb6}, {&(0x7f00002df000-0x2d)=""/154, 0x9a}, {&(0x7f0000e8f000)=""/4096, 0x1000}], 0x8, &(0x7f0000321000)=""/160, 0xa0, 0x2}, 0x4}, {{&(0x7f0000518000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000124000)=[{&(0x7f0000155000)=""/149, 0x95}, {&(0x7f0000a25000-0x1a)=""/26, 0x1a}, {&(0x7f0000572000-0xbb)=""/187, 0xbb}, {&(0x7f0000252000)=""/211, 0xd3}], 0x4, &(0x7f0000171000-0x6a)=""/106, 0x6a, 0x200}, 0x100}, {{&(0x7f00008ff000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003f3000)=[{&(0x7f0000b81000)=""/0, 0x0}, {&(0x7f000049f000-0x1c)=""/28, 0x1c}, {&(0x7f0000129000)=""/184, 0xb8}, {&(0x7f0000b7e000)=""/20, 0x14}, {&(0x7f0000b0a000)=""/22, 0x16}, {&(0x7f0000656000-0x5)=""/5, 0x5}], 0x6, &(0x7f0000570000-0x17)=""/23, 0x17, 0x8fc}, 0x7fffffff}], 0x4, 0x10101, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') readlinkat(r3, &(0x7f0000275000)='./control/file0/file0\x00', &(0x7f00002ea000-0x1000)=""/4096, 0x1000) rmdir(&(0x7f00003e5000)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6000)={&(0x7f00002b1000/0x1000)=nil, 0x1000}) 2018/01/15 16:02:59 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000005000-0x8)={r1, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0xffffffffffffff0d) 2018/01/15 16:02:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000f3f000-0xa)='encrypted\x00', &(0x7f0000d30000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000012000-0x10)=[{0x10000000028, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$sg(&(0x7f00001c2000-0x9)='/dev/sg#\x00', 0x0, 0x440) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[{&(0x7f0000d18000-0x87)="", 0x0}, {&(0x7f0000206000)="", 0x0}, {&(0x7f0000e29000)="f4", 0x1}], 0x3, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:02:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x8, 0x20000000) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x20a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d02000-0x4)=0x6e5f882f, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ede000-0x4)=0xffffffffffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000fe8000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:02:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000312000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ab1000)={0x2, &(0x7f0000ae6000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x400, 0x5, &(0x7f0000a95000)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000082e000)={@common='eql\x00', @ifru_flags=0x1000}) poll(&(0x7f0000f76000)=[{r2, 0x0, 0x0}], 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000075b000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000ab000)={&(0x7f0000264000)=[0x2, 0x6fe3, 0x9], 0x3, 0x1, 0x9, 0x3, 0x100000001, 0x1, {0x9, 0x6, 0x2, 0xffffffffffff0001, 0x8, 0x8, 0x1, 0x7, 0x8000, 0xd05, 0x5, 0x5, 0x5, 0x2, "dc5dc9b03f4cb6aaf5a941182059cc4ada2f925c34e1acb320f74dd1eb3bb33f"}}) 2018/01/15 16:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) exit(0x4) 2018/01/15 16:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002d2000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fa2000-0x4)=0x5, 0x4) shutdown(r0, 0x0) [ 91.408244] binder: 14652 RLIMIT_NICE not set 2018/01/15 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000248000)="274ec01c78ac73871fa4e30d56be509d8f0013cc6d60d30c787faa1f4f125a3fa4997f245174db792d547c29229bf403000000f29772db1573c65ee6be7e0d699230370c0d8516d12925c4c60eefc279226f64b4d498", 0x1523168c226dadc4, 0x0, &(0x7f0000616000)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0x0}, 0x60) 2018/01/15 16:03:00 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cf5000-0xb)='/dev/adsp#\x00', 0x1f8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008f5000)={0x0, 0x2}, &(0x7f0000783000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a3000-0xa0)={r1, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xffffffffffffffff, 0x8, 0x21}, &(0x7f00000fe000)=0xa0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000efa000)="1f0000000106ff00f60000ce292d002ff325f0000800020000000000df004a", 0x1f) [ 91.444787] binder: 14638:14661 got reply transaction with bad transaction stack, transaction 63 has target 14638:0 [ 91.455484] binder: 14638:14661 transaction failed 29201/-71, size 0-0 line 2772 [ 91.455488] binder: 14652 RLIMIT_NICE not set 2018/01/15 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000016e000-0x1f)="1f0000000906ffde0000008f000a0000007f00190900010000010000000000", 0x1f) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000073d000-0xcd)=""/205) 2018/01/15 16:03:00 executing program 1: keyctl$join(0x1, &(0x7f00004d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a89000-0xc)='/dev/autofs\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000900000)=[{0x0, 0x0, &(0x7f0000931000-0x50)=[{&(0x7f00000b9000-0x56)='j', 0x1}], 0x1, 0x0, 0x0, 0x8000}], 0x1, 0x4048000) 2018/01/15 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20000000000000) sendmsg(r0, &(0x7f0000fe4000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x48810) [ 91.469414] binder_alloc: 14638: binder_alloc_buf size 527864 failed, no address space [ 91.469424] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) 2018/01/15 16:03:00 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) write(r0, &(0x7f0000011000)="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", 0x200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001c000)={0x0, 0x0}) 2018/01/15 16:03:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1b, "37ec1eacc9b228c2baa0e0e5cfe91b60fff7e26a6be0f4bdfa59cd"}, &(0x7f00002c5000)=0x23) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e3d000)={r1, 0x7fff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f000018f000-0x38)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000c33000)=[{0xd0, 0x13f, 0xb3c, "aa5ba5d7c69f98f173a1949e2098d3cdad09903b786ebe29205eeb139a3e9b21bd3330440a8939dda202e483c05bfad6f03086e0d429fd29242d4ea2ce5806fe9e2bdff8f0b25a99591849a63efe20844d0347c6a5decb55ae829bb285f09bd88c0c3ddf24b30b74db4ebba76ff31efa818ced37a0bf4f1b197d3437f7ab939a5d2dc04a3f27221674dfff5cf2e04e00d86d620acab7df5f94406f05f1c367e2f1c5717b9287a3f9cc87b9de6c78d77acc0125098a6583ee13c200"}], 0xd0, 0x0}, 0xfffffffffffffffe) ppoll(&(0x7f0000923000)=[{r2, 0x0, 0x0}, {r0, 0x2, 0x0}], 0x2, &(0x7f0000a43000)={0x0, 0x989680}, &(0x7f00000e3000-0x8)={0xd1b9}, 0x8) r3 = add_key(&(0x7f0000a78000)='big_key\x00', &(0x7f0000d8f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cd000-0xdb)="8be21db495008c7186a2f23af1c28b8b525ecb30f05399b16d4e42cd631f6aa0acd1f9af944aa8d199c68f9692f89ff9caa4edc524e74ba0313e2aeeaf46acbef026e1e5ca7a5311a1dc99b749677718857cb5b5ebc00d6e65888cc5c972ea80ec7573fff2662da4107db2ca707c4d399c00b287e95f23f74754f9591734ad60012862b8d2d325b83856a511afcfc066e20c14dbcbbfcaa5af6f2461929d53a6db17227fae3f3e934ee2b068859510be433fbb39f8bedc585df22be468ffa57b4e50ae16b81e523ed306095103b74dcfa06abd49b262666652cd76", 0xdb, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000f62000)='user\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000052d000)='cpusetwlan1.{:ppp0vmnet1proc\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f00009d5000-0x90)=[{&(0x7f000016d000-0x3e)="be3c4c06953565d88ff62085ba7c5a2db77a7f561c65f1d27bec4a34f5599115f8222b1235c34ee0e666578952380234a7b421ea60ff53b1b455e80d578c", 0x3e}, {&(0x7f0000b5a000)="3ebced16d8f4329f7699b9bb0d151f37c096785f9d495b46a2ce245d92f6dd44bb85dc5b2402208a2d2b1e584b2ea59d0ddda2be071e5d564819491dd21c01ec9948d8243d82226cca3362118ed1610c8c2c072b411d44ac3113815b727fb4c67f68e9df4a1ec7dbe4633acac5ea8faaaee51d9bcab14960755730b6581b6f41b97d9c3b957e0ae443cfc76b8321ce926645c418d735504472493172d7fc467b7e7d2050a255778eabbcd3f88662d945e81f95b08f6a82cfb238adc4b865ebcc3c3541bcac18879df8a5f70830a9f19b083993471c6455cbf97aa0b82fa468754c7f2e7e9619513b43b7ea5e161e1feb5b53ba4f0758", 0xf6}, {&(0x7f0000667000)="68ef18b9e17fd41400832130ce30a656446b4108bb3dcbf828a382306f23bf7c69d2794d78601f0eb90f0cfb2cb762283ff81f52938c2e27f636b0e53d3ec22cabcad2d198d8fe9f2e4a5a7c2886386ce3ce3f6a44b9fc6842c4ea541c1b5f7d0ae22897f1a31e24a7240cc1327255fbcdfca4bddeb42fae969e3a44a9c0aedd8ddb67c72861f84d95b44f2eff1660183d25bea3fc0783ef86bb81f4", 0x9c}, {&(0x7f0000cab000-0xf5)="10949e805dd7c11152733602cc5ba954691e503fd496b1cdb1a37ed9467e90f9b0beb87f5797ef5617727697aa7ef8786a67d50f2dcfd294638830aa1ca6e4359c7f8ca2048dcea40660a31005f1387c108d979359b57fd4fae46a0051fbd63d9de924293c5e0b071fa8c3a27445d902cf41e62f4151553406bce867953ae51581b8479ef1a2a3881ec407eaec7dec34e451cf6ade52f28aa55940f1854877206223328757da0e0e5c8e39387541f7d35fecbc31972bb054833267d4b4c5e319601b36a901a7134037f789cbb5d51a8b20025f58871b7dc2f18052640096b38ec3d9e97864918ad398bec571d5de0729bb8105d406", 0xf5}, {&(0x7f00001d3000-0xa5)="76185f7dea5a27aa3c45dfa82d09deedbfb24647c4c771a12bad6502032f972067164db71cd31de5d0a8be76fbeb797e623d804855e43f6867647433b90760d3ebefdb345093daa98f8dca0b67136d6d7379e41268566a11f3e7c8a6a6da56a5155a36630f79560815107a05212a717216bc25f45c9f762f0c48d20e9b72a27775db21099168ba0e2364830d024c8e59e00c8c4315be73534fd885eac0ec748f00658c351c", 0xa5}, {&(0x7f0000de8000)="d088a4f79483a970a78e3e810f", 0xd}, {&(0x7f00006c0000)="6741b9ccae12a9e6ec18ce3b05ac2b3376b300987a0b", 0x16}, {&(0x7f0000abe000-0xd7)="7374f9cfb6c26767ac8a323fec056e7bc07796d58cceedac09c628d6abad156d75a68b87c1837efb03340189d2fb8d19ddd3a53201af2f392cae85424c29c46b6439ad226d175efa091e30512aec5e634449d20c2710f1c992bd111ab3c190fc99005754143530223f111b0d24bcab68ca60b109e708355fe94b07185a0f36d6b0137d51c6e907ec51a9afda22fcf5eb6ecaa9d9f91a10587171038acd2ec996ddabc148b6c5a84bb8944c1ea51a58f686a33728250de83a22f4d39974f93eca3cf33618718b7d387687f1c1df944b1657dda729f12190", 0xd7}, {&(0x7f0000c32000-0x45)="aa70e020d26ae2cb6c0ef7e67f7fae447762aa4cebe61a4abf2ae32d1187147928d347108c5be032f05e1b95d25f208c08a207c8161881ee7aca52532a7767233ed4d95912", 0x45}], 0x9, r4) 2018/01/15 16:03:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r3) [ 91.469448] binder: 14638:14652 transaction failed 29201/-28, size 0-0 line 2957 [ 91.517320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pig=14679 comm=syz-executor2 [ 91.521269] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000507000-0x8)=0x0, 0xff8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000050a000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f8e000-0x10)={0x0, 0x0}, &(0x7f0000243000-0x4)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002000-0x108)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000686000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000ee9000)={0x3a79, 0x401, 0x6}) bind$llc(r3, &(0x7f0000d8d000)={0x1a, 0x0, 0x6, 0x3f, 0x5, 0xffff, @random="cc7786837884", [0x0, 0x0]}, 0x10) getsockopt$inet6_int(r3, 0x29, 0xef, &(0x7f0000597000-0x4)=0x0, &(0x7f0000591000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) 2018/01/15 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000c000)=[&(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) [ 91.528999] binder: BINDER_SET_CONTEXT_MGR already set [ 91.529052] binder: 14638:14678 ioctl 40046207 0 returned -16 [ 91.531675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pig=14679 comm=syz-executor2 [ 91.534045] binder_alloc: 14638: binder_alloc_buf, no vma 2018/01/15 16:03:00 executing program 7: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0xc9df95d9d8e73e32) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) wait4(r1, 0x0, 0xfffffffffffffffe, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0], 0x5, 0x1, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x2000, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) dup2(r0, r0) [ 91.534068] binder: 14638:14683 transaction failed 29189/-3, size 0-0 line 2957 [ 91.535979] binder: 14638:14678 got reply transaction with no transaction stack [ 91.535989] binder: 14638:14678 transaction failed 29201/-71, size 0-0 line 2757 [ 91.573230] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.693039] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.705751] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.711606] binder: release 14638:14652 transaction 63 in, still active [ 91.718511] binder: send failed reply for transaction 63 to 14638:14661 [ 91.725293] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.730770] binder: undelivered TRANSACTION_COMPLETE [ 91.735901] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.741375] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ebe000-0x5c)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x0, [0x8, 0x6, 0xfb3, 0x1, 0x0, 0xb106, 0x3, 0x7]}, 0x5c) ppoll(&(0x7f00005c4000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000543000)={0x0, 0x989680}, &(0x7f0000db9000+0xc51)={0x0}, 0x8) 2018/01/15 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f00001ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa1000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000551000)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f00003c0000-0x10)={&(0x7f0000601000-0x1c0)=@newsa={0x104, 0x1a, 0x8000000000601, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xcb, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x800, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0xc7e) sendto$inet6(r0, &(0x7f00002eb000)="", 0x19c, 0xffffffffffffffff, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:03:00 executing program 0: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000585000)={0x0, 0x80000000}, &(0x7f0000164000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f3000)={r1, 0x8, 0x4, 0x1, 0xff, 0x10001}, &(0x7f00003c7000)=0x14) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) 2018/01/15 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bc000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000b0c000-0x98)=""/152, &(0x7f0000b0b000)=0x98) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b09000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:03:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) syz_open_dev$binder(&(0x7f00008ab000)='/dev/binder#\x00', 0x0, 0x800) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/15 16:03:00 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x40000, 0x0, [0x7, 0x0, 0x20000000000002, 0x7f, 0x800, 0x9, 0xcf, 0xdd]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a37000-0xb0)={{0x0, 0x81}, 'port1\x00', 0x95a088e35bc9edbb, 0x400, 0x10000, 0x7, 0xffffffff911edaab, 0xb2f8, 0xffffffffffffffca, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:03:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000014000-0x10)={0x10001, 0x21, 0x100000000, 0x8}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:03:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000115000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000604000-0x9)='/dev/rtc\x00', 0x280000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) close(r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) read(r1, &(0x7f0000020000)=""/75, 0x4b) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000ac8000)=""/211, &(0x7f0000bdc000)=0xd3) 2018/01/15 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000552000)='/dev/autofs\x00', 0x141100, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fb7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x10) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000102000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 16:03:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) open(&(0x7f0000789000-0x8)='./file0\x00', 0x8000, 0x188) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f00009df000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000021a000-0x38)=""/56, 0xfffffffffffffe93) 2018/01/15 16:03:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x80000, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/15 16:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df6000-0x8)={0x0, 0x0}) r1 = fanotify_init(0x201d, 0x88012) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000ebe000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000463000-0x6e)={0x0, 0x80, "bdb1ac161115ee82bac86e2ffe082191cd9504497c59d10a490e8c963ce05d4a33fe5a0fefa2599a8cae65ebb8459beb67509920f8e172b4030f293331c7502528b815574fe07de9792f00e60844af794dc0e57570b739262c231d39a1c93d167f5d690ef3d20ba2037448b3354d0d312cd09d88ce34dcf08dd318c612c3d6c7"}, &(0x7f000004d000)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000036c000-0x8)={r3, 0x8}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/15 16:03:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0x83)="55e8a53eb04f25c42e49ae5ed369611207513e44ea642b585ef1c58b2b08029cec98673b95489d801f3e66a7cf84ca81dd1987ea9c1407f4fae8c97e7b131e772c4a406496b9031e98a2b03a73ca87bf5b3b38eb2c91c06f6585969d6c21404302ce8faaf81470a8d70eb64dccef20cced9c2f7d7ba5592af9b70c8c63e450bf1e8b5b49acb7e2433101df9c214f23f7a61fb66a8bf748d826c1", 0x13d) 2018/01/15 16:03:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000adc000)="70724d63009c", 0x0, &(0x7f0000bf6000-0x1)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000eb0000-0x2)=0x6, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b4b000)=0x7fffffff) getdents(r0, &(0x7f0000e35000-0xc0)=""/192, 0xc0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f53000)={0x46e1ea, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000527000-0xd)='net/udplite6\x00') getdents64(r0, &(0x7f0000429000-0x1000)=""/1696, 0x6a0) getdents(r0, &(0x7f0000fd9000-0xb2)=""/0, 0x337) 2018/01/15 16:03:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b4f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000602000-0x4)=0x58, 0x0) bind(r0, &(0x7f0000390000)=@l2={0x1f, 0x100000001, {0x9, 0x5, 0x3, 0x4, 0x7, 0x5}, 0x200, 0x2}, 0xe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f00002ae000-0xd)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000241000-0x68)={0xffffffff, 0xffffffffffffffc1, 0x0, {r3, r4+10000000}, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) 2018/01/15 16:03:00 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000044c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000044b000)=0x1c, 0x800) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001c9000-0x4)=0x7, 0x4) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000337000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) pread64(r0, &(0x7f00003a6000-0x27)=""/39, 0xfffffffffffffefb, 0xfffffffffffffffc) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffffc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000009c000)="776c61863024235e76626f786e657430706f7369785f61636c5f6163636573733e00") 2018/01/15 16:03:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f00007d8000-0x10)=[], 0x0) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0xc0, &(0x7f0000022000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xea9a}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff2f3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a6000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000065d000-0x10)={r1, 0x6, 0x0, 0x9}, &(0x7f0000fa5000)=0x10) 2018/01/15 16:03:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0xfffffffffffffffd) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000153000)={&(0x7f0000068000)='./file0\x00', r1}, 0xc) mknodat(r1, &(0x7f0000114000)='./file0\x00', 0x0, 0x0) 2018/01/15 16:03:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup(r0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r1, 0x9) dup(r1) r2 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x4, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000013000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:03:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7d5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x7fe, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6a000+0xb82)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000074b000-0x110)={{0x4, 0x3, 0x1, 0x0, "f7c26cab66aaa7348b737048d7ebdd4348202a6666c083cf1e50c9adea826c5c9eff3ec1f10c830a96c5426e", 0xff}, 0x0, 0x0, 0x7, r1, 0xeccf, 0x8, "1a2ca815dd8b396a816d41ec7a03086b2cd2af090bb62b340d501dc90a75c471bbcdd23d90daf8bba9c035e0b7728168f3a42c0b0b74d6b11d969fd946ac196c", &(0x7f0000620000+0xdaf)='^proc-(#posix_acl_access%wlan0-Tlovmnet1\x00', 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x5, 0x0, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f00009e8000)='keyring\x00', &(0x7f000078d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x6) keyctl$get_persistent(0x16, r2, r3) 2018/01/15 16:03:01 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfc, 0x1) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f8a000)={r0, r1, 0x0, 0x1}, 0x10) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) 2018/01/15 16:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r0 = shmget$private(0x0, 0x800000, 0x0, &(0x7f00002ba000/0x800000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000715000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000-0x4)=0xe8) stat(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000202000-0x8)='./file0\x00', r1, r2) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f00005e4000/0x3000)=nil, 0x0) 2018/01/15 16:03:01 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, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/15 16:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e0000)={r1, &(0x7f00003cd000)="b9", &(0x7f0000656000-0xf5)=""/245}, 0x18) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00001c4000)=""/168) 2018/01/15 16:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b20000)={@generic=""/16, @ifru_data=&(0x7f0000bd7000)="0dd851463c1c27c4b5850008cf2eecff91f4183423af2013e79b1e13e0604984"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) setxattr(&(0x7f00000ab000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000acd000)=@known='security.evm\x00', &(0x7f0000357000)="76626f786e657430776c616e302f74727573746564ed656d3176626f786e657430405c65746830276d696d655f747970652900", 0x33, 0x2) 2018/01/15 16:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000527000)='/dev/input/mouse#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e12000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x3, 0x2, 0xd8}, &(0x7f000031f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008ea000-0x10)={r2, 0x100000001, 0xe, 0x9}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005a1000)=0x13, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000925000-0x18)={0x0, 0x0, 0x7, &(0x7f0000631000)=0x0}) 2018/01/15 16:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000185000)={@common='teql0\x00', @ifru_data=&(0x7f0000664000)="1215932f995212a64a747ca7602335e14b5eace1138fcddd9493e28b7fc6b593"}) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000b75000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa3b1, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000425000-0x2c)=@ethtool_ts_info={0x41, 0x2, 0xeff9, 0x7, [0x20, 0x1, 0x1], 0x80, [0x6, 0x10000, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000069d000)={@common='eql\x00', @ifru_data=&(0x7f00001f4000-0x15)="7a80ae6df3884e991c42b94707804a351aaf23d3c7f23d8ea35f9ddd599e1063"}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000095a000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00007ea000)={@generic="95114ad1e9945b9f38dccc749d03fcfe", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00004ea000)={0x6, 0x6, 0x5, 0x512}, 0x10) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000a70000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x201, []}, 0x98) 2018/01/15 16:03:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000b2000)=0xffff) 2018/01/15 16:03:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/ppp\x00', 0x610040, 0x0) fcntl$getown(r3, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/15 16:03:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x1f, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000418000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f0000586000-0x10)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000c46000)='/dev/usbmon#\x00', 0x8, 0x8400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fa3000-0x50)={0x10, @tick=0x93, 0x0, {0x1000, 0xa8b4}, 0x7, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bcd000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4392fbf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x5, 0x0, 0x0}, &(0x7f00006f1000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000de000)={r2, 0x8000, 0x0}, &(0x7f0000de7000-0x4)=0xc) 2018/01/15 16:03:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = memfd_create(&(0x7f00007d7000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000088d000)={0x0}, &(0x7f0000d01000)=0x4) sendmsg$nl_crypto(r0, &(0x7f00002e1000-0x38)={&(0x7f0000f1c000)={0x10, 0x0, 0x0, 0x22009}, 0xc, &(0x7f0000977000-0x10)={&(0x7f00004e6000-0x10)=@delrng={0x10, 0x14, 0x100, 0x3, 0x1, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r1 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x6, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f38000-0x1)=""/7) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:03:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f00005cc000)='/dev/admmidi#\x00', 0x2, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[], 0x36d) [ 92.457146] lo: Invalid MTU -49807329 requested, hw min 0 2018/01/15 16:03:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000788000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x60) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00005c5000)={[{0x5, 0x4, 0x9, 0x43a, 0x4, 0x9, 0x9, 0x9, 0x1, 0x10000, 0x5, 0xffffffff, 0x7}, {0x9, 0x2f, 0x1, 0x20, 0x9, 0x0, 0x5, 0x3, 0x20, 0x401, 0x6, 0x6, 0x3f}, {0x3f, 0x800, 0xfffffffffffffe01, 0xffffffff, 0x0, 0x3, 0x7, 0x626, 0x5, 0x80000000, 0x8, 0x10000, 0xfa}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/autofs\x00', 0xc800, 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000dd1000-0xc)=""/12, 0xc, 0x40002120, &(0x7f0000d22000)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) sendfile(r3, r1, 0x0, 0x5d) 2018/01/15 16:03:01 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000646000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f000056c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000312000-0xc)=@sack_info={r1, 0x0, 0x401}, &(0x7f0000a63000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/15 16:03:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x1, &(0x7f0000ade000)=0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000349000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) lstat(&(0x7f000061e000-0x8)='./file0\x00', &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x2c)={0x6, 0x4, 0x88c5, 0x1, 0xb, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) userfaultfd(0x80800) getuid() stat(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f0000362000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ion(0xffffffffffffff9c, &(0x7f0000599000-0x9)='/dev/ion\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e12000)={0x0, 0x0, 0x0}, &(0x7f0000659000-0x4)=0xc) lstat(&(0x7f0000ec8000)='./file0\x00', &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00008f1000-0x8)='./file0\x00', 0x82480, 0x3) fstat(0xffffffffffffff9c, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000d35000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) openat$ion(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/ion\x00', 0x8000, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000c0a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0x10) socket$nfc_raw(0x27, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getuid() getresgid(&(0x7f0000d54000-0x4)=0x0, &(0x7f00002a4000)=0x0, &(0x7f00004d5000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000c9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d25000)='./file0\x00', &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000091d000)='/dev/usbmon#\x00', 0x7, 0x10001) [ 92.527376] lo: Invalid MTU -49807329 requested, hw min 0 [ 92.545721] device syz3 entered promiscuous mode [ 92.605412] kasan: CONFIG_KASAN_INLINE enabled [ 92.610117] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 92.617523] general protection fault: 0000 [#1] SMP KASAN [ 92.623052] Dumping ftrace buffer: [ 92.626595] (ftrace buffer empty) [ 92.630292] Modules linked in: [ 92.633468] CPU: 0 PID: 14843 Comm: syz-executor1 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 92.641929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.651268] RIP: 0010:get_info+0x17d/0x690 [ 92.655474] RSP: 0018:ffff8801c1f1f8e0 EFLAGS: 00010202 [ 92.660809] RAX: dffffc0000000000 RBX: ffff8801a96a60c0 RCX: ffffffff84ad22f8 [ 92.668051] RDX: 0000000000000023 RSI: ffffc900024b3000 RDI: 0000000000000118 [ 92.675293] RBP: ffff8801c1f1fa70 R08: 1ffff100383e3e53 R09: 0000000000000000 [ 92.682536] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801c1f1fa48 [ 92.689777] R13: 1ffff100383e3f21 R14: 0000000000000100 R15: ffff8801c1f1fc78 [ 92.697020] FS: 00007fc2956f4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 92.705218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.711069] CR2: 00007ffd5b46be5c CR3: 00000001c5ff6003 CR4: 00000000001606f0 [ 92.718312] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.725567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.732808] Call Trace: [ 92.735373] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 92.739496] ? lock_downgrade+0x980/0x980 [ 92.743616] ? sock_map_fd+0x34/0x90 [ 92.747305] ? check_noncircular+0x20/0x20 [ 92.751525] ? selinux_capable+0x36/0x40 [ 92.755562] ? security_capable+0x8e/0xc0 [ 92.759685] ? ns_capable_common+0xcf/0x160 [ 92.763982] do_ipt_get_ctl+0x159/0xac0 [ 92.767935] ? get_info+0x690/0x690 [ 92.771534] ? ip_getsockopt+0x143/0x220 [ 92.775576] ? mark_held_locks+0xaf/0x100 [ 92.779703] ? mutex_unlock+0xd/0x10 [ 92.783392] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 92.788645] nf_getsockopt+0x6a/0xc0 [ 92.792337] ip_getsockopt+0x15c/0x220 [ 92.796200] ? do_ip_getsockopt+0x2170/0x2170 [ 92.800673] udp_getsockopt+0x45/0x80 [ 92.804453] ipv6_getsockopt+0xf3/0x2e0 [ 92.808400] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 92.813656] udpv6_getsockopt+0x45/0x80 [ 92.817607] sock_common_getsockopt+0x95/0xd0 [ 92.822083] SyS_getsockopt+0x178/0x340 [ 92.826033] ? SyS_setsockopt+0x360/0x360 [ 92.830166] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 92.834986] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.839977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.844725] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.849460] RIP: 0033:0x452cf9 [ 92.852623] RSP: 002b:00007fc2956f3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 92.860306] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 92.867558] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 92.874801] RBP: 00000000000000ae R08: 0000000020001ffc R09: 0000000000000000 [ 92.882042] R10: 0000000020b3ffac R11: 0000000000000212 R12: 00000000006ef0f0 [ 92.889285] R13: 00000000ffffffff R14: 00007fc2956f46d4 R15: 0000000000000000 [ 92.896536] Code: c0 ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 b8 da c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 92.915638] RIP: get_info+0x17d/0x690 RSP: ffff8801c1f1f8e0 [ 92.921609] ---[ end trace 7d2cbcdcf02474ad ]--- [ 92.926833] Kernel panic - not syncing: Fatal exception [ 92.932633] Dumping ftrace buffer: [ 92.936148] (ftrace buffer empty) [ 92.939828] Kernel Offset: disabled [ 92.943439] Rebooting in 86400 seconds..