2643dfd425da107415d980fe1762f44c0dbb4abbb4dc7a989dec030ca3475edbc705950bb18c7010e4"]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/29, 0x1d}, {&(0x7f0000001380)=""/47, 0x2f}, {&(0x7f00000013c0)=""/54, 0x36}, {&(0x7f0000001400)=""/226, 0xe2}, {&(0x7f0000001500)=""/37, 0x25}], 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/04 01:32:24 executing program 4: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x32, 0xffffffffffffffff, 0x10000003ffe) r0 = socket$inet6(0xa, 0x8000f, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x7, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r5 = dup2(r4, r0) renameat2(r5, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x3) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="35000000ffffff7f00000000ffff00000080000012ef79d6f30fd2a4987a1e2f2fc269ec"], 0x24}, 0x1}, 0x0) sendmmsg(r0, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000140)={0x438, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000000180)={0x7fff, r6, 0x10001}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r7, 0x7, 0x18}, 0xc) r8 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000580)="1f00fef5000f2b400000000000000000", 0xca8a6a5920c00f89) recvmmsg(r8, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) sendto$inet6(r1, &(0x7f00000002c0)="40d6ac586f772410b37540e398122d11494ca8ef1e78aff143c567f2af475783f57d26bfbcba1ec5411e07470dd38201f4ec314db33ac48a2ccf97daa8f4698cfaf4f9ab0922108de2d69a74323ea5b72d58e99259adbde55c2c750e258ccc38a08614de1fef3ffa03f868dc309eebd01fed4b32b59df4ab033366b89940cf4649170effbba9d9a3514bf24e41966c4abaef2220a44ac7e2bc9baf656dcfe44f7cb5f30fb8dd364e24b1764ae40c25811e3bc1c3f75874a916", 0xb9, 0x48004, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$alg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="d2a181944e3b7f0ddf469dc6fd079040f22fea65e9ec3b2b7a4dff8526f32b9ffbacf7ad8a543a8ac6428cc2841371a28c73ad080418857e2fc9ac1fbe92337006ea2366d92c3e6e359b39d07552875b4a72ca19c24cd98b303a2b5b79c74abf14b3fc4e8c484f0733dbc782d006a7b13e3d417ba2da26424d4e251d16dee4098d10f2b858311155f24408aba6613df2dc16183c134310b08eef730c83b008c05243ba499048684cd3d47c777807661ab7ff7d2978f37c29", 0xb8}, {&(0x7f00000003c0)="1d6cdddd84a9ee61d6666d3c9b5b60a5f7d5d8bb82156cd3d1f99abb77565f1b11c9c9015620083f57afa47b61ae", 0x2e}], 0x2, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x2a8, 0x4000}, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r3, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 01:32:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x145080) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/210) 2018/04/04 01:32:24 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3ffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x8001, 0xffffffffffffffff}) 2018/04/04 01:32:24 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0x101}, 0xfffffffffffffdf2) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/04 01:32:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5, 0xffffffffffffffff, 0x8f}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xe98aa708000, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0xd87, @ipv4={[], [0xff, 0xff]}, 0x1f}, @in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x64) gettid() perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x2, 0x80000000, 0x101, 0x0, 0x6, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x8, 0x7, 0x7, 0x8, 0x1, 0x7, 0xdb1f, 0x1, 0x1, 0x1000, 0x4195, 0xe, 0x299a, 0x40, 0x4, 0x77, 0x20, 0x6e, 0x0, 0x3, 0x100, 0x80000001, 0x7fff, 0x9, 0x7, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x5, 0x4, 0x0, 0x8, 0x4000000, 0x5}, r3, 0x1ff, r3, 0xa) chroot(&(0x7f00000001c0)='./file0\x00') 2018/04/04 01:32:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000102, 0x0, 0x4000000000000000}]}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x17}) 2018/04/04 01:32:24 executing program 6: ioctl$TCSETSF(0xffffffffffffffff, 0x80247008, &(0x7f0000000000)={0x0, 0x0, 0x400, 0x2, 0xfffffffffffffffc}) 2018/04/04 01:32:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='gfs2\x00', 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x5, &(0x7f00000001c0)=0xfffffe04) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000d54d1234756ca2dc65775f0000"]) 2018/04/04 01:32:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000000000000004, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/04/04 01:32:24 executing program 2: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/04/04 01:32:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x10000002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/04 01:32:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x10000000000001, 0x0, 0xfffffffffffffffc, 0x0, 0x200000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x380, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) [ 53.881171] mmap: syz-executor2 (6357) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/04 01:32:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x80, 0xffff}, &(0x7f0000000180)=0x90) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/04/04 01:32:24 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x107, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x20, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000006c0)={{0xffffffffffffffff, 0x2, 0x1, 0x3, 0x9}}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4002, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') fsync(r1) unlinkat(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fcabea86942243e86e13fa02cd13c36d5d716bafdb1c9a360ae4aaf22688821f3364c6904825c3ccd6fde92bac9673a294e47797d", 0xd6, 0x4}], 0x800000, &(0x7f0000000840)={[{@part={'part', 0x3d, [0x30, 0x7f, 0x39, 0x3f]}, 0x2c}, {@quiet='quiet', 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-3'}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47cc97", 0x80, 0xfffffffffffff9e2}], 0x40001, &(0x7f0000000980)={[{@nls={'nls', 0x3d, 'cp949'}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x7f, 0x30]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@barrier='barrier', 0x2c}, {@nodecompose='nodecompose', 0x2c}]}) renameat(r1, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)="7270635f70e2e065667300", 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x80180) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r1, &(0x7f0000000300)="2f2f66696c653002", r1, &(0x7f00000003c0)='./file0/file0/file0\x00') [ 54.044624] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop2 2018/04/04 01:32:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x8001, 0x4, [0x83d]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000014000901000000000000000002000000", @ANYBLOB="08000200e000000214000600060000000000abf6d1770e7ef90355758e000000000000010000804d53b2b420293336d5cebe5420cc34bd3bf2130c"], 0x2}, 0x1}, 0xffffffffffffffff) 2018/04/04 01:32:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="29000000180031c1f4f9eca0efe8e609da00000000000002021300000000ff0680000c000c00080004", 0x29}], 0x2eb) 2018/04/04 01:32:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000002c0)=0xc) get_robust_list(0x0, &(0x7f0000000040)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000300)=0x18) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x402) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/04 01:32:25 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/04/04 01:32:25 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/04/04 01:32:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="02180000170000000000000000000000030006000000000002004e20ac1414aa0000000000000000030005001000000002004e20ac1414000000000000000000070019000000000002004e2000000000000000000000000002000000000000000000000002004e20ac1414bb0000000000000000000000000800120000000000000000000000000006000000000000000000000000000000ac1414000000000000000000000000007f000001000000000000000000000000"], 0xb8}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/04 01:32:25 executing program 2: socket$inet(0x2, 0x3ffffffffffffffe, 0x7) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x9c) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000000040)) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000000080)) 2018/04/04 01:32:25 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x400441, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000001080)={0x2d, 0x0, 0x9, 0x0, 0x0, [], [], [], 0xbe45, 0x2}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000011c0)=""/120, &(0x7f0000001240)=0x78) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = dup2(r3, r3) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000006970366772657461703000000000000069705f76746930000000000000000000677265300000000000000000000000007465716c3000000000000000000000008d242623d3b1000000000000aaaaaaaaaabb0000000000000000f000000050010000a00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006d61630000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f00000000000000000000000000006263736630000000000000000000000062637366300000000000000000000000736974300000000000000000000000000180c2000000000000000000ffffffffffff0000000000000000980800002009000068090000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1058) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001600)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001280)={'rose0\x00', {0x2, 0x4e22, @rand_addr=0x97}}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000001740)=r5) 2018/04/04 01:32:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/04 01:32:25 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}}) [ 54.278772] x86/PAT: syz-executor5:6423 map pfn RAM range req write-combining for [mem 0x18ead0000-0x18ead3fff], got write-back [ 54.301791] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/04/04 01:32:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1c1802, 0x0) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x5, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x7f}}}, 0x3a) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="18000000a8ff0f0000000000000000000c00000004000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffc) ustat(0xf800000000000, &(0x7f0000000040)) 2018/04/04 01:32:25 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x1000020) [ 54.348611] x86/PAT: syz-executor5:6436 map pfn RAM range req write-combining for [mem 0x18ead0000-0x18ead3fff], got write-back 2018/04/04 01:32:25 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000004c0)=""/217) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x800000000001000, 0x1) close(r4) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000200)=""/89) socket$rds(0x15, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/dev/snd/midiC#D#\x00') dup2(r3, r4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 01:32:25 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x80) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/04/04 01:32:25 executing program 1: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r0, 0x2) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/04/04 01:32:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x7, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x4, 0x2, 0x5, 0x9, 0x9, 0x1}, 0xff, 0x4da, 0x20, 0x5, 0x7, "f88edde14afd74c47fa27f58fbf5bf6ab4083bd3caff54c141dfe4a102554c26231f320885c112160c82f2fc5dd19f6c888f42a8c01905b1e90fffc2ad6f0a30c5344c4d705bc8e8e2b85792f43999ca7688f01b8984bc7a2da636837a0fac73accbb886c30985c48c16a2577f9e2ce4243c5859f96f10ab218ae5d81aef6746"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000e, 0x810, r2, 0x0) r5 = mmap$binder(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1, 0x9010, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x70, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="12634840040000000000000003000000000000000000000010000000000000000000000030000000000000003000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="e99e83852a687301000000", @ANYRES64=r3, @ANYBLOB="0100000000000000852a687301010000", @ANYRES64=r4, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000003630840", @ANYRES64=r5, @ANYBLOB="06630440030000000e630c40010000000100000000000000"], 0x55, 0x0, &(0x7f00000003c0)="9cc4cbdd7fcd97bffab6290e6217ad5733c3027d751480d6d6837dad14b04cbe54ec466b2e41f5355fe67087ea6e0aa4872d6bd92eece84e33a758fe3cebc5071f3556b9a2b6a89da889237758b9fc2a7f1dee2f63"}) 2018/04/04 01:32:25 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000003c0)={0xece, 0x0, &(0x7f00000002c0)="19e1774a9ae8fe7ef8fe55b2e2eb667c045517644a0941de4b655380f87cf30ed2a6c5dbd0db9b96496e512de5827633", &(0x7f0000000300)="d06d05e6005d7ce57a75a8dff6cf10f1ce91f93facdc41040ea62cc47949ae8ecda6311453321a3da72af7d1536275169ec799fa233fff49b2237e9d593c93ce5e9dab92a9ea33ccbfdf06e9ca83b151add373d6aca2b01d3f2593f7b2ffde8656b5dde08ff31adcdbe3c62c21b51d07fe92a33153738222d71011191a5ded282dee6893734d0f5acb3accb3ef8511a8c625314c721fd3d4523356a469bce815eafdd2150c88", 0x30, 0xa6}) r1 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000240)=""/117) r2 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x6, 0x100) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/04 01:32:25 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x340, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/04/04 01:32:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000340)=""/170) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800450000300000000000009078ac1414bbac14148644eaa7000000000000ac1414aaac141400"], &(0x7f0000000200)={0x1, 0x0, [0x0, 0xf16]}) r3 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x3, 0x4, r4) syz_emit_ethernet(0x9b, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x1f, 0x7, 0x2, 0x20}, {0xffff, 0x1, 0x7, 0xc1e4}, {0x7, 0x4, 0x400, 0xfff}], @generic="99371dec6a080163d6bcc1c6b06ab41d3cd910b1f96fe003bac41700de0a42e35a6b1b2a2a5997b801f561768da3b8f232b291c10510217e4228824a63eef5e4a944cf6f5522b5a11a8faa46b1166bd345bf0e40c9c3f8a460eb60f23fd938091a9f1750e5132a6b76887d1a18d585d8e8c19a7741689833d06b09726baa3284ac"}}}}, 0x0) [ 54.459799] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/04/04 01:32:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000000)=0x1) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xbaab, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100)=0x7, 0x4) 2018/04/04 01:32:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="109e02cd2f4baddc4ded3826dea700c6f13763c8460e4a13cd70963b1b8bb2d9177c608b0001b5fabc9ea7223dbe0022b5bb2e8cc293721cb849ddf84f9f86e7a999bb9bd2840a1a435a88028315e6930aa524bd6f7051123623aec84f5da210cc35d72601b0927d8045a637d8f926acc5a0114c93f337ec2d5b5d2b9b9c152cc95f95d1b6420757359339d2b6a931d27c5849ca6964a765ad6be3b9b98640ec2ef096f7f618baefe869538ce1fb6914413d02dec40cba7a207c66b435b8735828d48f3076735eb5720f42f6145a71f646ebb3d522484afd427948728cc564"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getpgid(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000000101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7002) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0)={0x4192e713, 0x9, 0x200, 0x5, 0x8eb}, 0x14) r4 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000000c0)=""/78) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe80000000000000000000001a2c000000000700000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x0, 0x20}, 0x6) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r7 = syz_open_procfs(r2, &(0x7f00000005c0)='oom_adj\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000001553f57a10000000095ca620000017f000001e00015d2891a0b0100000000000000000000000000"], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000600)) accept4(0xffffffffffffffff, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000000700), &(0x7f0000000680)=0xfffffffffffffe61) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000013c0), &(0x7f0000001400)=0x14) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1063084002000000000000010000f90000000000"], 0xad, 0x0, &(0x7f0000000340)="ab2709e1d6064d7f14742b27f8b2df6b32acdba34a949564efa928e3d61437dd444c8eee9b7192de2fb08506bf9513f2e0bec8450ea93a313a2391b74f84758b818fbc37db273b3940f479f1d2827701aa408b5a90b14542a0e459ca8703b68cdcfa89d1b13287c22d3f3fe880b87fa6b850f4868995eb805b1bcb503e9180ab32890126bfd8a36343c1abbf9b700c4e42b538c18faf8233287645b110189b34aac9a32e4b8b3e55457810c65a"}) [ 54.570270] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 54.570270] p-F@,1rTwO'ĘPDž4' is invalid 2018/04/04 01:32:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt(r0, 0xfffffffffffffffe, &(0x7f00000001c0)="dcc9e6ca66d36d8ca8b8b7d81aad973b2031b6ef534c04de6eab64803364a5b3e0e9c410865056442e23fb55d01fe227c8629633ec48d7c4d620ae3044ddc2fb8267044de8e59f417a6c8a1137583c21f3ec3abe170cb52c5a1203595e28cc50e458e5348b5b84ef1ea44ab66a1b2e429c2acaad124f5f5e6abdd36e2c86c0ecc823c5378f66cc046b7ac72ef35cd1cf303e9b93fb5d0478e9edbae7e7b3a44313882d55dea49300937dac1b87a9be86b34e89fcfc3e403dc7ce41f119c36aabb777cba5be53f7346ce1eef4cbbf3f306b5d571a4947738096177dad6ce403665dfc0ca6") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001260, &(0x7f0000000000)) 2018/04/04 01:32:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0], &(0x7f00000001c0)=0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9a, 0x31}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/04/04 01:32:25 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x9) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) [ 54.623066] binder: 6463:6467 ioctl 8040451a 20000200 returned -22 2018/04/04 01:32:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x7, r0) [ 54.670281] encrypted_key: master key parameter 'V!zڊ{N|fӯsAG*r6x` [ 54.670281] p-F@,1rTwO'ĘPDž4' is invalid [ 54.709418] binder: 6463:6490 ioctl 8040451a 20000200 returned -22 2018/04/04 01:32:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/04/04 01:32:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="180000001c00090100010000000100000000000004000200"], 0x18}, 0x1}, 0x0) 2018/04/04 01:32:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x2710}, 0x10) getitimer(0x2, &(0x7f0000000380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) ptrace$pokeuser(0x6, r3, 0xfff, 0x100000001) r4 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x400, 0xff67, 0x6, 0x10000, 0x4, [{0x7f, 0x80000000, 0x1f0, 0x0, 0x0, 0x1000}, {0xfff, 0xac0, 0x7, 0x0, 0x0, 0x2000}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x8}, {0xab2a, 0x1ff, 0x8}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x3ff, 0x3, 0x1, 0xfffffffffffffff7}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r5, 0x8}, 0x8) ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@remote}, &(0x7f0000000340)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r4) close(r6) 2018/04/04 01:32:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1, 0x0, 0xcd}, 0xffffffffffffffb2) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xf706, 0x90802) fanotify_mark(r0, 0xc, 0x10010, r1, &(0x7f0000000180)='./file0\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xffffffffffffff63, &(0x7f0000000200)}, 0xffffffffffffff52) 2018/04/04 01:32:26 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) accept(r1, &(0x7f00000011c0)=@can, &(0x7f0000001240)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x200, 0x4) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0x0) keyctl$setperm(0x5, r2, 0x8000000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001280)={'raw\x00', 0x4b, "a63935229034f6237a867e1914fb8a6399cae5fe6d2f5e1702e692f731a82353fadf7dfef394ba8f6e638cb85f9413bd1b2b517e781a83ef266e7af98a7e6ea3a37ddff72116636e01ed78"}, &(0x7f0000001300)=0x6f) perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffffd, 0x3e3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xd, 0xffffffffffffffff, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/04 01:32:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x8, 0x5}) r1 = syz_open_pts(0xffffffffffffff9c, 0x400200) write$binfmt_aout(r1, &(0x7f0000000080)={{0x1cf, 0x6, 0x2, 0x190, 0x37, 0x7, 0x389, 0xa78c}, "8f4a29284c73c24adac8d0ad3f048167b3ed7fa2ac1544e0122058771dc6d75b98bc457c9c8ebd83d047d6b41d99490abc2cab42aaa93cace6822d1957bf09203b2778ab00987bcbda184b48b3fa1a12ababc40cd5817594c462f5d9e20eb2ade75130823844e8926dbd6c1c716cabfb151e1cc8278405a242167a7dfc", [[]]}, 0x19d) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0xa45}) socket$nl_route(0x10, 0x3, 0x0) 2018/04/04 01:32:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000140), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x5, [0x4, 0x5, 0x4480000000000, 0x717, 0xfffffffffffffffd]}, 0x12) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000280)=0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r0, r4) dup3(r0, r3, 0x0) 2018/04/04 01:32:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'bcsh0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)={0x3, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/04/04 01:32:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34515c667e794a018000000000000036bc796bf1fb"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000140)={0x7000, 0xff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x74, 0x20, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x100000001}, &(0x7f0000000100)=0x8) 2018/04/04 01:32:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x100, 0x1, @empty, 0x1ff}}, 0x2, 0xffffffffffffff00, 0x9, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x10000}, 0x8) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) 2018/04/04 01:32:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) write(r0, &(0x7f0000000040)="240000002a0005000000000800367700fbffffff0100000000000000ffffffdd0100ff10", 0x24) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x100}, 0x8) 2018/04/04 01:32:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000001800)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/04 01:32:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/04 01:32:26 executing program 7: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006396cf05d8d2c5fa81ec7ca8a94885d426e72fbcb5e6e36c7b3456405fe833e02ec3932155746154a59ba5c7c3ccc36f31bf68c0ac2e1e"], 0xb2, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000000180)) tkill(r0, 0x1000000000016) msgsnd(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="04"], 0x1, 0x0) 2018/04/04 01:32:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000002c0)="912b4690b7ad33a8404ff63542f77c840531449630945106f0da446328cf71b34ecaf9c66aa7a0", 0x27) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000001a40)=""/4096) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe94}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x297}, 0x100000001, [0x5, 0xfffffffffffffffc, 0x1, 0x5, 0x5, 0x6, 0x1, 0x34]}, 0x5c) r4 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r4, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4", 0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x9}, 0x8) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e23, 0x44, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) dup3(r6, r7, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) 2018/04/04 01:32:26 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0'}, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 01:32:26 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/04/04 01:32:26 executing program 7: r0 = memfd_create(&(0x7f0000000140)='broute\x00', 0x2) uselib(&(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x8f6, 0x4, 0x7, 'queue1\x00', 0x2}) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) rt_sigreturn() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYRES16]}, 0x7a) recvfrom(r1, &(0x7f0000000040)=""/73, 0x49, 0x40000100, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x3, 0x3, 0x1}}, 0x80) 2018/04/04 01:32:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r1, 0x0, 0x3}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xd, 0x0) 2018/04/04 01:32:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000480), &(0x7f0000001580)) 2018/04/04 01:32:27 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = socket(0x1, 0x5, 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x5da7}}, {{0xa, 0x4e20, 0x5, @empty, 0x1f35e3ed}}}, 0x108) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f0000000240)=0x4) 2018/04/04 01:32:27 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x420181, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x4, 0x13, r1, 0xfffffffffffffffe) 2018/04/04 01:32:27 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0xfffffffffffffffc}, 0x0) shutdown(r0, 0x1) 2018/04/04 01:32:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x8, @multicast2=0xe0000002, 0x4e24, 0x4, 'lblcr\x00', 0x2, 0x5, 0x34}, 0x2c) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x50) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) close(r3) 2018/04/04 01:32:27 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000000100)='S') ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x4, 0x6}) getpgid(r0) 2018/04/04 01:32:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_aout(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1fb) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/04/04 01:32:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @rand_addr, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/04 01:32:27 executing program 0: epoll_create1(0x80000) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 2018/04/04 01:32:27 executing program 7: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) close(0xffffffffffffffff) 2018/04/04 01:32:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9937ec9cbef26638deb257228e9c8ad5844ef1be6ae1a6f8fc54994c996f79b386f80dbc8dadef04014f68d2d2d5abbb55ba0e5f783a6b054f87970cb7cb0e971cdef955ecc0ff1b2ae7e819ab0744e5c2d3e009a2abdc5cbfdfa02085d5d82b816a64da1fd99260e7619de0299628f2bd63e877c70193ec4fa9f3251385e961103b5828c3a0b4e6a4068edb618772912b6450bddd01072c2b07dc4d191cb6d1d05de3f70b6d52758ecd975c2e1e9edd60eea7b576aa6047f3093e1b4a1630c9cda893bab70aae405fe15b8cb04cbbeee6d9d1", 0xd3, 0x0, &(0x7f0000000140)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001240)="e1", 0x1}], 0x1, &(0x7f0000001300)}}, {{&(0x7f00000054c0)=@in={0x2}, 0x80, &(0x7f00000055c0)}}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180)="adcc3d9c453223cf36792059fd9e03ab5f672e4513924c93a7ac33a72b824628aececd1aa71672588ec757a6020aeb03fc7fa6f2aa1081f63048d9545830388ed569e4643358c3be9b70563645cf864c6cb021c2b1102ef84fe2962712bdd49986419c1f6e55af5bb6555e6e3dd3c5755b49443130b51720305637da9678f942494ae1f41c78a9b2e5b206181efd2500a64267f6685cc38537", 0x99, 0x40840, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/04/04 01:32:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x40000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000200)={0x8, 0x22, 0x1, r2}) syz_emit_ethernet(0x4f, &(0x7f0000000000)={@empty, @random="80ce70e76af4", [{[], {0x8100, 0x6, 0x5, 0x4}}], {@generic={0x0, "2a7b5c0d8a6a7e554cd9ed899ba9dd1ebc00ad2415e3c68a047c5915009303dd6208862db6c6586a727c87a7fa47ee8d1509f805ca081869740f144680"}}}, &(0x7f0000000080)={0x0, 0x3, [0xc2d, 0x71f, 0x45, 0xc07]}) fcntl$getflags(r0, 0x409) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 01:32:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0xfffffffffffffccc) 2018/04/04 01:32:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1001}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 01:32:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x220080) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)={0x10}, 0x10}], 0x1, 0x0) 2018/04/04 01:32:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x54) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1, 0x8]}) r3 = gettid() dup(r0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000140)=""/43, 0x2b, &(0x7f0000000180)=""/76, 0x3, 0x1}}, 0x68) setpriority(0x1, r3, 0xf40) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) 2018/04/04 01:32:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd26, 0x0, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x8ef9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0xffffffff, 0x401, 0x9}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='-\x00') setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/04 01:32:28 executing program 4: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="45b0c9dc00a6a4db9dbaca61d75b941c3844cb42737b50b552716b8cde3f4836d1ed95298104c5d0018cc2cd9f2308d2bab7bad3837eaaefc71b640e790b05be9388eda9551cac33409b84b74f97f4c265aa1b3faf909b597fde4293d5dade3abbaf9ca90a62510e2d7f31dcc12ae169b7b54a28ac394b570cd25e89c613cc10aebe39086e1429e9eee150717133b1e742238a45ab7dc6665204f502eecee8f059bd8217cff22134b6668803290d8652cdb451a9c21c5f21c7314af269d127b51a04fafc2f28f58487ab6e513c4bf43a85b3726092aee47146fd5a517ddd932291b12b1ba285aa376661b7379c83c12ee9", 0xf1, 0xffffffffffffffff) r1 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='$\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r2, &(0x7f0000003000)="f8", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x2001, r3, r4, 0x1, 0x1000000) unlink(&(0x7f0000001000)='./file0\x00') 2018/04/04 01:32:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001280)={@dev={0xfe, 0x80, [], 0xd}, 0xc6, 0x0, 0x3, 0x3, 0xd6, 0x2, 0x4}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/04 01:32:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x2, &(0x7f0000000100), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x290) 2018/04/04 01:32:29 executing program 5: socket$inet(0x15, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x352, &(0x7f0000000680)}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={"6e7230000000e200", 0x200}) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) mremap(&(0x7f0000b1e000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r1, 0x9) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f00000001c0)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0x359) r8 = fcntl$dupfd(r5, 0xfffffffffffffffe, r6) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x7ae3286, 0x0, 0x3}}) ioperm(0x20, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x6802, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) setrlimit(0x0, &(0x7f00000008c0)={0x101}) 2018/04/04 01:32:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f00000000c0)=0x3) [ 58.167421] binder_alloc: binder_alloc_mmap_handler: 6694 20000000-20002000 already mapped failed -16 2018/04/04 01:32:29 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000002af01, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/04 01:32:29 executing program 7: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) keyctl$get_persistent(0x16, r1, 0x0) 2018/04/04 01:32:29 executing program 3: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') [ 58.228738] binder: BINDER_SET_CONTEXT_MGR already set [ 58.249084] kernel msg: ebtables bug: please report to author: target size too small [ 58.257117] binder: 6694:6706 ioctl 40046207 0 returned -16 2018/04/04 01:32:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x32301, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, 0x0, 0x474}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x932}) r5 = openat$cgroup_int(r0, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000001c0), 0x1) 2018/04/04 01:32:29 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1000000000000, 0x0) eventfd(0x7) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r3, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) ftruncate(r3, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) 2018/04/04 01:32:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getdents(r0, &(0x7f0000000200)=""/57, 0x39) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x1, 0x17}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) getpeername(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/04/04 01:32:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) dup3(r0, r0, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) 2018/04/04 01:32:30 executing program 3: clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/04 01:32:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/04 01:32:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/04/04 01:32:30 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 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, 0x3, 0x0, 0x0, 0x100}, r0, 0x0, 0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x401) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) prctl$getname(0x10, &(0x7f0000000200)=""/4) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r1, 0x1}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r1, 0x1}) 2018/04/04 01:32:30 executing program 6: r0 = socket(0x11, 0xe, 0x1ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xfc, r1, 0x8, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c84}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6aca}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0xfc}, 0x1}, 0x24040010) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) r4 = pkey_alloc(0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000340)={0x17af72fe, 0x1000, 0x9, 0x4, 0xbfc7, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xc7a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x917, 0x2, 0x208, 0x8, 0xfffffffffffffffa, 0x9, 0xfffffffffffff800, 0x7, r6}, 0x20) pkey_mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r3) 2018/04/04 01:32:30 executing program 5: syslog(0xa, &(0x7f0000000000)=""/201, 0xc9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="2ff84f3a03679d3dc9e0a1587e11f6331416ee4419614ee9fa38ea") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x6, 0x3}, 0xff, 0x3}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000380)={0x2, 0x1f77}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000003c0)=r0) sysfs$2(0x2, 0x8, &(0x7f0000000400)=""/194) fcntl$setsig(r2, 0xa, 0x19) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/ppp\x00', 0x400081, 0x0) fallocate(r3, 0x0, 0x6, 0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000e00)={0xffffffffffffffff}) socketpair(0x10, 0x8779c77a265349a2, 0x2, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000005c0)={0x9, 0x7, 0x8000}, 0x4) accept$packet(r6, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) set_mempolicy(0x2, &(0x7f0000000680)=0x8, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000006c0)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f00000007c0)={{0xffffffffffffffff, 0x3, 0x60000, 0x3, 0x17f1b558}, 0x800, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x2, 0x1}) sendto$llc(r6, &(0x7f00000008c0)="90a1f281de9bccb9ef9b8ea4fac943d5f650bcbb7a832189f063a3a8f623acdf70ad5f61eae5752131eaa62ab3d930a4e11216b7bc11038b9fa2ad54b95c0b6a27ea2990cef441cdd52e522937858bc95a815dd1a01a1a62aecfacb5141221033950385d2ea8baf1165854f0dcc90d0b", 0x70, 0x80, &(0x7f0000000940)={0x1a, 0x317, 0x200, 0x7, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000980)=0x0) fcntl$setown(r3, 0x8, r7) connect$vsock_stream(r2, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000a00)={0x0, 0x3}) readlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/3, 0x3) r8 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="8ad150a7da5de1af0b221dbad8ca1093f5ef19e1702484b073d47b4c0e1f4d297e662aa87776427c5abd4b64783616a4c4a94df083c124e1dc11bc2bc1abbb222aa11fa207e18175498f8bbae593dc57b124e8ddbf6fb487cc0b58429b14272da5002b65d9889de63f3b552e107516bc8948f47f3ea37a4339f66e0ff339b8bdefbee4c737800bea4bc3e6764f54c070f1d95bbae031e557a81b9600fcefe7b485c587f8e2382e32b967933a83e9f228e45e29a9205b5e1ecaf05176a5d0d1c1863e468d9be17fc317676ef7af2ce932dddd96417bbe822f047670", 0xdb, 0xfffffffffffffffb) keyctl$update(0x2, r8, &(0x7f0000000c40)="302b1aea000dbf4aba3409395572ef8174c0ae5ec3233e7d7fc18dd6c633c0e3ba686c278c86c7537841064d536efb4846908976ae6031304ee321b746ec07596b87996aee4f9d6cb70cdd49c83d95a2e2a2fd2919ddeeadda228908f0b758aed089efa5e80d12db0b32b2c671f1cd30789239df4e800fbb1908b93b4614dbdcea42c0646b53899a20950f246179244257e17fabe6d003f6f4575601e31acc48740c7ccc6560b0f532401047d52bdb29020df8a25624afb5ab5566fb8da4875b9831d9c0771312a6a4c68851269a908ce88fc5d2bb25", 0xd6) connect$pptp(r3, &(0x7f0000000d40)={0x18, 0x2, {0x1, @rand_addr=0x44}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0x0, 0x10, 0x6, 0x20}, &(0x7f0000000dc0)=0x18) 2018/04/04 01:32:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e22, 0xdfe4, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) close(r5) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0) 2018/04/04 01:32:30 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) fstat(0xffffffffffffffff, &(0x7f00000017c0)) socketpair(0x1f, 0x8000f, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f00000000c0)={r2, r0, 0x59}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6}, {0x0, 0x0, 0x4, 0x400}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000180)={0x10000, 0x1000, 0x3, 0x4, 0x1, 0x7f}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001600)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x80000000, 0xe9, 0x61, 0x4, 0x0, 0x0, 0x100, 0x2, 0x6, 0xf8, 0x800, 0x40, 0x40, 0x8000, 0x100000000, 0x8, 0x2, 0x2, 0x7f, 0x80000000, 0xffffffff, 0x1, 0x4, 0x5, 0x9be, 0x7fff, 0x2, 0x7f, 0x3fffffffc0000, 0x54f5, 0x6, 0x0, 0x101, 0xd801, 0x1, 0x2, 0x0, 0xaa3b, 0x5, @perf_config_ext={0xffffffffffffffff}, 0x108, 0x9, 0x100000000, 0xc7f3801f776faef9, 0xb0, 0x7b3, 0x1}, r4, 0x8, r0, 0x8) 2018/04/04 01:32:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x804) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) 2018/04/04 01:32:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/78) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007fa9f10100000000000000000300050000000000020000000000000000000000000000000800120000400000000000000000000006000000000000000000000000000000ff010000000000e0fffffffffdffff0100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/04 01:32:30 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x1) 2018/04/04 01:32:30 executing program 2: r0 = socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x80000001, 0xff}, 0x10) 2018/04/04 01:32:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x400, &(0x7f0000000040)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x18100, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x0, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x341, 0x80001) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001500)='ns/uts\x00') io_submit(r3, 0x5, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000080)="a414359ec6ee3172196fbfbc51e74ee34d8415d175d9341ecb4c97599cb881dd7ea695310d2d1739bcf4442408d6e005378d8d02d38d0061fa454619b8382c95c762666e689a1688d2dc690e7166f9", 0x4f, 0x4, 0x0, 0x1, r4}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0xf, 0xc1, r0, &(0x7f00000001c0)="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", 0x1000, 0x7fffffff, 0x0, 0x0, r5}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f0000001240)="ca4ef0a787829171b837127c86de92ae153cd03b0c989cbd68fd4e9f6902dbecebf0ef533810249729b5cf37a6fa3a63bf8f8bb93ceacfa022ea62a619c2cd03b0a7e6b652ec9f57bb1bab3fef073f79d7dc1e959f33287d99dbe175c3b1a4cc3b2eb1708d13467defbe7a91939e", 0x6e, 0xa6d6, 0x0, 0x0, r6}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000001340)="bb4fd8f7535546da1d5d764d2420c52f5731ecf69d605c31dbb0cb26b58e640d9a7517e7c986a8059cc575fb3df1a664cf049a8da84575b6707e97c251e82c8c828ec9ce89883df76f30dd4ac2cf166c6b9fd54c1438d6ff6f1fbc5b0d1294b93711fd6acf22beb61c0c9c0a90f2d86037beb7b9396f0343803785a52be8029319486776f39cef3bc31b69f5a01562", 0x8f, 0x200, 0x0, 0x0, r7}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xa, 0x3800000000, r2, &(0x7f0000001480)="c6d72efe4837515e20667f98d855f60346539dbea771a5e32191b78706d03d43726eb8721daf3d7cdedca623332a3f926198b37268353274f5948ed9747a66d664b10a7f5e222ddaa5bd88659ec06972e6516f912db55ce865", 0x59, 0x204, 0x0, 0x1, r8}]) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCXONC(r4, 0x540a, 0x7f) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x9, 0x4, 0x9}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r8, 0xc0045520, &(0x7f00000015c0)=0x1) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/04 01:32:30 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x90a00, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0x28, "f2713082323d22ce560600000014f247de69eb073c64d616d2f19fa61b4352d4e0847043cd53d805"}, &(0x7f0000000280)=0xfffffe5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000ddeac46e3366d6a594a5ef65363ab888dcb1cfab38b025892c91adda4de6351aeb761d4d028781002fcccfdc9ff803d61a161bc468d54d5016ce21f33fc979ad16e9c0c1911a3ec5cea8ad2e6fadf5e669cc1f67dabee2815dee6eed91f0c0f75fffc40658cb3ee4a9a73b2f52761c7255b495ce991af68235bbef76db0712e48156f178656b08875a972bd28174f705db6b7adc54fa4d796a8169c8b564cdb2dfd3c4bd530490e36a28fee8488853eddd71a2c3d811defc84158891ee0cff67942e1af1401b6390c503785a9d71ebc30d32fbc914ea4e"], &(0x7f00000008c0)=0x28) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x5, @empty, 0x77}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="fb49b9602aac47752d68c04f78df017ba831360af0f9407355e822abd4170dedf5e778ecd0730134313b140549bb137111213bf960c7434cac75742a8ec8c0d1c0bf1b18d482d540e859a0bc582f88b19355e3f2c49ebbe14006f1b25644dd12e6ccc98196972a9f9a627a0917c4978c66633c1be444ef2a94a98bbea51feb3597946409a70c5a3bc79c6e2d2b6ecfe641b7ad95fd6f5752f237d2778cf1555a4e7f6015a026a5bfc61c9db1ad3275e0c61eb95ffaa010315a90422b761020732177f1b83922941dd61006f54f72ede1cfd4", 0xd2}], 0x1, &(0x7f0000000900)=[@init={0x18, 0x84, 0x0, {0xf1, 0x1000, 0x100000000, 0x4e}}, @init={0x18, 0x84, 0x0, {0x200, 0x7, 0x80, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x81, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820f, 0x0, 0xffff, r2}}], 0xf0, 0x40004}, 0x44001) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000240)}, 0x8000) shutdown(r3, 0x1) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101002, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0xfffffffffffffffd, 0x6}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) writev(r3, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/04/04 01:32:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) wait4(r1, &(0x7f0000000200), 0x9, &(0x7f0000000240)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f0000000000)=0x7fffffff, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x1020020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/04 01:32:31 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/04 01:32:31 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r0, 0x5}, &(0x7f0000000540)=0xfffffd12) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x40000002d, &(0x7f0000ac5000), 0x3) r2 = gettid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="9944dad5b357862207cbbae8061f8d82d06b196cb861bc9fa10d953b7b9f50d10789806c1b82aea7c1da0eb62f45f2c094ed2636464d02c9d265d289310a74b74ab20224fb45226b6b0f3ad30f8f37a351a7637c01f21f85c5f53f5a7f2b91170b689fd5ab2f80bed3e26a07a3ef6b718db8569405093c657596303e11092b8bcb6c3ba644ad794163d484b4962b89a538c2377eef5179269a2381628d54fa0210cb58fc240ea76f3bfdf7ca029f25de5cfcdd58caba5f86af604b6051eacd799beffc0f4fbd86f58f2c090d46684b22529e8724ae9ffccd38"}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="7c36d5de410cb80200000000f6dfb6321eeabe937f0000000000000000aacad3379d147d319a3b327349344d16169743b29ad3014ddd15221e2ebb0000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000000000000000000001000000010000000a2690159453a72bdabd5d046c87099482e494141dc234cb5d3029b7c6200b189a677d5edb47b5189729066d97d8caebafc59034736f8ce9a8794a33beaef2a5dfdee68245c6fff19012ab55c1913286d0902b2a0a96a4df588d3405cbf32331dee24878f6255b993df3e5e7fe1ad222d610f4", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000000000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x0, 0x4810}], 0x4924725, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000500)={{0x870f, 0x2, 0x7, 0xaa9, 0x81, 0x8}, 0x101}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x3ffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl(r5, 0x442000000000127c, &(0x7f0000000000)) 2018/04/04 01:32:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffff001, 0x200001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xf7, "fd9b8eec503a245f71c615f85eea6b05b128d5f42ed39699ec26a443c35696601d802c6a78bc4e7922c29c3b9526e4baddccc85ece5da02b2755d68b4c83e1245c0b1f4f7026cfc6f9884367314ad6d41a97daddfe5a1b3f6ae18f01e6183a3276eff8224b4e91183ec1bfcb5397ef98ed422d7d1d2994277904fd16903c8f5365d95c5d5b80aa680293b9db9e168abce5e81bca7541e45babd20d56add21cf600d4e391040b98f1367ec3da2678f4cb8de29a95fac6f8359420bff05ec5c690c541d3719e5184d7ea8ad7fad5e4c7f6d24275d5398367874d4e629bd25b39e5e13c61b698ecd4470f7436b2fcfa68f7dcbb99682dafd9"}, &(0x7f0000000100)=0xff) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x80000000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/04 01:32:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x10000000000, 0x0, 0xfffffffffffffffd, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000440)=0x14) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x1d, r1}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x2, 0x4, 0x7fff, {0x77359400}, {r2, r3/1000+30000}, {0x0, 0x9, 0x5}, 0x1, @can={{0x3, 0x80000001, 0x0, 0x1e}, 0x3, 0x3, 0x0, 0x0, "721a590d68a23d7d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) 2018/04/04 01:32:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r4, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r2) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/04/04 01:32:31 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x41) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)) dup3(r1, r0, 0x80000) 2018/04/04 01:32:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x401) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup3(r1, r2, 0x0) 2018/04/04 01:32:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x8000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000280)={@nfc={0x27, 0x1, 0x1, 0x5}, {&(0x7f0000000200)=""/38, 0x26}, &(0x7f0000000240), 0x45}, 0xa0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mq_notify(r3, &(0x7f0000000540)={0x0, 0xe, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000000440)="87d6e5b231f227cee6f1fbb457e51bcf7aa138694dfbb3528ddee0ea0155f67f47f8987a73ec35df439d6c79428aaef76622f7e68c9069169179c28b16fe70320fa7511afebb8b2e0005c27e154c1954c8cf12d7f9af60f6676b5514158f3cb775dcac20d90b1a24351badaa4ba1f0ff0c2c5c2038bf190b6f6e48bf007afbf30bad868e8595816434ecd13c5937a654132e95596defb8b24dbc22621d03383c41590f0a92f4513f2e06d04260928e20a5e7c04bbed8ed103021183177bb0e5e384cbdf72ab036b66495"}}) setns(r1, 0x4000000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$llc(r5, 0x0, &(0x7f0000000580), 0x80000) tgkill(r4, r4, 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x8}, 0x1c) 2018/04/04 01:32:31 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x0, 0x9, "000f88ee4406", 0x2}}) unshare(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x2, 0x4}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r2) 2018/04/04 01:32:31 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306005f607f3b00"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/04/04 01:32:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) msgget(0x1, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000340)={r5, r6, 0x7fff}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x0, 0x770741ca}) r7 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) mq_notify(r7, &(0x7f00000001c0)={0x0, 0x9, 0x1, @tid=r8}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xc000, &(0x7f0000000380)=0x80000001, 0x1, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:31 executing program 0: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x9, 0x7, 0x2, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/04 01:32:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000180)={'erspan0\x00', @ifru_data=&(0x7f0000000140)="d38fed9ea65f1e179d614df4b52e6828dcdb8103df4940a5f818780a7c2a8c89"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2002, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client0\x00', 0x0, "a64111c9d86ff21b", "15d203c331887fdbe2b50494704b47f90a69fc1ade52f827a089763ebffc1dda"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 01:32:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x80000000000a, &(0x7f0000d14ffc), 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB], 0x0, 0x0, &(0x7f000005af7e)}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000300)={0x0, r4}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000140)=@buf={0x4f, &(0x7f00000000c0)="ba8ee67524e2a02d110ffdb22457fd24c6dce51d38a678ac0a8e9f9eb8624e4acfbda6f8d0a09fd81dbec147005dcef14d1cff4a0e48783ad84cc9280c5d66fde0abacf21b2b8428b6395ebdc644cc"}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x440002, 0x0) fchmodat(r5, &(0x7f0000000240)='./file0\x00', 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/04 01:32:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x7, 0x2, [{0x687, 0x0, 0x226}, {0x3, 0x0, 0x1000}, {0xffffffffffffffc1, 0x0, 0xf9}, {0x2, 0x0, 0x76}, {0x7f, 0x0, 0x1}, {0x9, 0x0, 0x20}, {0x6, 0x0, 0x9}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="85e09a80"]) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 60.915646] binder: 6887:6889 ERROR: BC_REGISTER_LOOPER called without request [ 60.940703] binder: BINDER_SET_CONTEXT_MGR already set [ 60.947530] binder: 6887:6895 ioctl 40046207 0 returned -16 [ 60.958707] binder_alloc: 6887: binder_alloc_buf, no vma [ 60.964513] binder: 6887:6895 transaction failed 29189/-3, size 0-0 line 2963 [ 61.021150] binder: undelivered transaction 3, process died. 2018/04/04 01:32:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x101) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000003c0)={0x0, 0x4, 0x5, 0x0, 0x0, [], [], [], 0x5, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/56) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x131000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000000c0)=r4) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x100020007) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000001c0)={{0x4, 0x1, 0x6, 0x5, 0x10001}, 0x10000, 0x7f}) bind$alg(r5, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x8001, 0x1, [0x0]}, &(0x7f0000000500)=0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000600)=0x84) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r7 = accept$alg(r5, 0x0, 0x0) r8 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0xa5, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_mr_cache\x00') sendfile(r8, r9, &(0x7f0000000040), 0x400000ff) ppoll(&(0x7f00009d9000)=[{r7}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r7, &(0x7f0000000100)='/', 0x1) init_module(&(0x7f0000000000)='/dev/adsp#\x00', 0xb, &(0x7f0000000280)="2c3a106d696d655f7479706500c133ba86f0fea5db19cc7f2ec9e407f0a1d5cea68eea90380274caf8743959dc83d46f37d6d617d606f3c96a5d49981adc302bd1e461376aaae3c1731fb32dc6257a43fe08ac35e6914ddfa66ad65c36c8ff1c08c73a5002b3816e40b2eab956d53aa555cc59924d2d151cbefcd28159814a2dd2c10508aaac373a602f7d843c2f68571420dc04a826fc0000000000") sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) 2018/04/04 01:32:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/220, 0x20}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/04 01:32:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000100)="605e02648287c5f26c6e26434c7ee2c3b2d0bc0e25674e81a7767d968d84199cb5f710f0f25760529339bee0cb4da9f1d8d3f3563d280a7a02a22be6af6158823dbee0a31d350df67423e062a1a028afa1ae0286b41bbee039247cd68d05784f09c8d30cf40e7f000394cdfc52b9bfbbb05897ecfb704dd33ac25897b7ef1233fbbb71323383a92106ae3811534ecd2aaa33da75e95d3144c4759a11357a17503eae9c7399038ecf", 0xa8, 0x5}, {&(0x7f00000001c0)="d47203592d2f18d4db2460cd402693f661f66b0cf58619ffe34cf9f97ca2e57f750dd38579cd819d57e0190afa30d7b9bfc5d4e3a9419f399c8b4c047d2e6a4187df2686443ce87d77ecf1935a80f9a35baced5ff4ff5e6757c2ddd03938f064feb17a1a15bd38050670e1338a8b51c589e8824658a9b77b83fab5e712014ddc1b0e5f1aa22b30a1e8fbac12170174a027872b948290ff478a5b8830215dc3", 0x76, 0x7}, {&(0x7f0000000280)="2acbc96f594d80f53eec68b4f5c04f6c3b8f2230e8ca2705cd48fe3829364bec5d51a08c46675598c2ff4087a7ab0a161a04cb626e07f029e09be1fc9886c96fc2dbf69f0943cedf8304bc20f4dfc438d471188626c84b21086272c60b8bc3610fd42bb17341d0c8e5891b7d6894940b584abb59", 0x74, 0x9}, {&(0x7f0000000300)="3079232454f5963a1d8de8d3259ac456f12c83e7a12c6f085d0409f4f3ae3198d4348ecff28caac8583c4a5c54a81446e5359a46131c6bff365e4512c0b46347b3e2e2e8373b6771118359eaf0bd92888479178d3583ec16e9ea74c28671", 0x5e, 0x3}, {&(0x7f0000000380)="fa0892a09feceabd18f17c2e98e66a0dd0c0ac27cbdd29e4c180dc1ed958b58e95c968e2fd545a09ff53e6376c19ec98ed59f6b291bbdbc873c342bdce2b66c57c5e92a2dda4d85f47be9251619bed21473cdfb5b2f31f7f26366410a831607b9f6053430e45641033d7d842f3633957676c8cf7e9ec132c233181232c6cc1a3e24becf030f8bf4a4522af0ddac1cfd45ecf561e532bb5070ecd1a9f49d62ec12c8107c8988e9448b45de6e7716474de9586291ae43f94960b37ed13231cd6b7c21615cd3aa1c97f8f04e4abaf24723c6c6625ae5728c516e78c46b31b5738f373", 0xe1, 0x8001}, {&(0x7f0000000480)="e74859a8aa4defdebd5467545e7c536792a211fe924c9d070304896ec90c7ebcb74909ad627e0a8b3ba7cb3d2b39ee3a465cbdb6780cf1510da82a9fb7cebc3e41797f79854514839528cf39bf312a4237434a", 0x53, 0x1}], 0x2000004, &(0x7f0000000500)={[{@bsdgroups='bsdgroups', 0x2c}, {@debug='debug', 0x2c}]}) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/04 01:32:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='proc!\x00', 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000040)=""/4, 0x4) 2018/04/04 01:32:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setlease(r1, 0x400, 0x0) sendto$inet(r1, &(0x7f0000000a40)="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", 0x4b5, 0x20000000, &(0x7f000069affb)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xbe10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/04 01:32:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x15}, r2}, 0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000009c0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0xa, [0x10000, 0x400, 0x100, 0xfff, 0xe088, 0xffffffff00000001, 0x9, 0x2, 0x4, 0x81]}, 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/04 01:32:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x6, 0x6, 0x9, 0x4, "dc47753fe0021aafdb6d702465b14faaaa6de4934bfb392778a0243b01357058408de8a71d530d24c8dbee69", 0x18}, 0x0, 0x0, 0x1, r3, 0x6, 0x4, "750334880d33525a6db434dc74748e284ea094b1531bfc249808e4137fce020bf1bff1c55b7314be3aadc2cab4942dc27d06d1a3652c5cb467e50535b8575ac4", &(0x7f00000000c0)='/dev/kvm\x00', 0x9, [], [0x1f, 0x0, 0x42, 0x3f]}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x7, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000002c0)={0x3, 0x2}) 2018/04/04 01:32:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x84000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) shutdown(r0, 0x0) 2018/04/04 01:32:32 executing program 2: r0 = getpgid(0x0) tkill(r0, 0x2001b) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x5, 0xffffffffffffffff, 0x6, 0x3, 0x4}) signalfd4(r1, &(0x7f0000000080)={0x5e6}, 0x8, 0x80000) 2018/04/04 01:32:32 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408100, 0x0) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) 2018/04/04 01:32:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/04 01:32:32 executing program 3: r0 = memfd_create(&(0x7f0000000040)='bridge0\x00\x00 \x00', 0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x9, 0x80000001}) recvfrom(r0, &(0x7f0000000280)=""/191, 0xbf, 0x3d, &(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x80) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x10) r3 = memfd_create(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x38a, 0x2, r5}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/04/04 01:32:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x8001}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001402090100000000000a445301000000146857ec8abcf8c4cf51664a7513f6f231727a55afb72e2dbb42a926032ffadc2177b7c9e109acb85eec7c0d00b13d17dda8fc176a628d6a5efa51cedb64e9e658d41620ba653c25c180f6d2e5167b033bd3ef8910eb6ee0bec9a959b5365e9f98b71c8e00a0dcd6dc5a3ba120b3f77b76dec2c2e4a74f58270352976d4851df0ddf0d5f8cc993907cc661936e2fc9a0b84a06e0", @ANYRES32=r2, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/04/04 01:32:32 executing program 5: r0 = socket$inet(0x2, 0x3, 0xdc) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400000) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1, &(0x7f0000001700)=""/230, 0xe6}, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x42}, 0x8) flistxattr(r1, &(0x7f0000000180)=""/33, 0x21) 2018/04/04 01:32:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000140)=""/50, 0x32}], 0x2, &(0x7f0000000380)=""/73, 0x49, 0x436}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x40, 0x4e21, 0x8, 0x0, 0x80, 0x0, 0x3c, r2, r3}, {0x9a0, 0x100000000, 0x1, 0xe203, 0x7f1925a1, 0x8, 0x9, 0x1}, {0x2a15, 0x7}, 0x7, 0x6e6bb2, 0x3, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d3, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x4, 0x2, 0x8, 0x5, 0x8001, 0x1f}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000007c0)={{{@in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 01:32:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0x20000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, r5, 0x300, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe43d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x80}, 0x1}, 0x10) setsockopt(0xffffffffffffffff, 0x10d, 0x1009, &(0x7f00000006c0)="2fcf77cc1c090003632e9e02c7ebea09197cd4446ea71a530055ae657fd61dd9e221fcda47bfb02ea91c91c5ae77cb60f6f2529c1ef5ecdf89ab8f7dd5f3f845f0cb9f08b73aa08041077ff78c9cc77c8a1ece40a89ff66cc1f982edeba6f2533f9b65e042be6c67e1a1696988676a1ea58ae0f01c4cc4eb213209b2dac5ea7216a26e2ea692a11f7fb254db", 0xffffffffffffffa8) r6 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x4, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0xffff, 0x4) [ 62.013755] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 62.110643] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 62.669883] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/04 01:32:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80000, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x9, 0xf9, 'nr0\x00', 'dummy0\x00', 'dummy0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x791f1df9334e3427], 0x70, 0xd8, 0x108}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'erspan0\x00', "8c706464506dff1a0020253fd000", 'sit0\x00', "766c756e2c1900000000001000", @random="5f79d473691b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0xe8, 0xe8, 0x138, [@limit={'limit\x00', 0x20, {{0x4, 0xae18, 0x2, 0x100000001, 0x8, 0x8}}}, @cgroup0={'cgroup\x00', 0x8, {{0x6, 0x1}}}]}}, @common=@log={'log\x00', 0x28, {{0x9, "11e68214ab993adcb2fd733288ada103d761b825c4dca004298ca0ed5290"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syz_tun\x00', 'bcsf0\x00', 'bpq0\x00', '\x00', @random="ff9b3d5f7473", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x2a8, 0x2a8, 0x2e0, [@bpf0={'bpf\x00', 0x210, {{0x27, [{0x9, 0x9, 0x4b9, 0x3f}, {0x0, 0x8, 0x8, 0x6}, {0x957, 0x5, 0x0, 0x616a}, {0x7, 0x9, 0x7fffffff, 0xbb6}, {0x8b, 0x0, 0x401, 0x396}, {0x8, 0x2, 0xff, 0x7fff}, {0x0, 0x3, 0x8000, 0xffff}, {0xfffffffffffffaf3, 0x10000, 0x100000000, 0x5}, {0x20, 0x80, 0x7fffffff, 0x7}, {0x10001, 0x9, 0x5, 0x1ff}, {0x9, 0x80, 0x4, 0x40}, {0x5, 0x5, 0x7, 0x743}, {0x100, 0x8000, 0x8000, 0x9}, {0x0, 0x8, 0x1c80000000000000, 0x9}, {0x1, 0x7fffffff, 0x5, 0x5}, {0x80, 0x3, 0xa36, 0x55a}, {0x5a, 0x40, 0x2731, 0xffffffffffffffc0}, {0x5, 0x80, 0x101, 0x4}, {0x81, 0x0, 0x100, 0x9ce}, {0x6, 0x0, 0x4, 0x4}, {0x8000, 0x8, 0x9, 0x800}, {0x400, 0xce8, 0x8, 0x8}, {0x100000000, 0x8, 0x6, 0xffffffff}, {0x7fff, 0x7, 0x1f, 0x80}, {0x4, 0x9, 0x3f, 0x7fff}, {0xfffffffffffffffd, 0x5, 0x0, 0xff}, {0x0, 0xffffffffffffff75, 0x7, 0x5}, {0x80, 0x1ff, 0x800, 0x3f}, {0x10001, 0x3, 0x7}, {0x9, 0x80000000, 0x100000000, 0x100000001}, {0x7fff, 0x1, 0x1, 0x101}, {0xffffffffffff0001, 0xd1b, 0x7, 0x4}, {0x8001, 0x0, 0x1, 0xe0000000000}, {0x3f, 0x2, 0x6, 0x4ce09583}, {0x2c, 0x1, 0x3d87, 0x5}, {0xfab1, 0xa9, 0x200, 0x100000000}, {0x101, 0x8000, 0x305, 0x1000}, {0x0, 0x7, 0x2, 0x7fff}, {0x7fffffff, 0x4, 0x10000, 0x80000000}, {0x8, 0x3, 0x2, 0x5}, {0x1, 0x0, 0x7, 0x5}, {0x7, 0xcab, 0x0, 0x4}, {0x8, 0x83, 0x8, 0xffffffffffffffff}, {0x10000, 0x3, 0x6c, 0x4}, {0xffffffff, 0x3ff, 0xda, 0x7}, {0x81, 0x3, 0x8, 0x7}, {0x3, 0x4, 0x3, 0x18c00670}, {0x2, 0x8fd6, 0x1, 0x3}, {0x6, 0x1, 0x80000001}, {0xdc4a, 0x7fffffff, 0xfffffffffffffffa, 0x1}, {0x818c, 0x8, 0x9}, {0xdb2b, 0x1000, 0x9, 0x5}, {0x100000000, 0x5, 0x9, 0x7}, {0x9fb4, 0x0, 0x100000000, 0x6}, {0xfff, 0x200, 0x1, 0x20}, {0x380000000000000, 0x7fff, 0x6, 0x80}, {0x357, 0x200, 0x8b, 0x1}, {0x8, 0x29f, 0x401, 0x8000}, {0x2, 0x5, 0x0, 0x9}, {0x43f, 0x1, 0xf210, 0x1000}, {0x3, 0xfff, 0x1b2, 0x5}, {0x4, 0x2, 0x101, 0x9fc4}, {0xff, 0x2, 0xfffffffffffffffc, 0x8000}, {0x3, 0x2, 0x1, 0x3297}]}}}]}}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x628) 2018/04/04 01:32:33 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mq_open(&(0x7f0000000300)='vboxnet1wlan0%\x00', 0x800, 0x20, &(0x7f0000000340)={0x7, 0x2000200000000, 0x6, 0x40, 0x7ff, 0x7fff, 0xff}) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x5, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) sendto$packet(r0, &(0x7f0000000240)="ecafccbf5452b67ee222e16e0a1a87b1386237f907ed2f91d858dc2ffa0f28c6dbbf95edf34eb3270b44c1a2a11fde6309bc30c606a00c679155fa4c133f88a57e44ca5b01474a1c5b4dd7efe2bcef486a6c3d56db873b29dc9bdb63b167c78df8334ae318253b5aa8464f89319acc0b13cf0417a8fff1918362285ba32e59ff83121d7bc149dd3f99f485f316c9825a21c82262b7e92fca11f2", 0x9a, 0x20048800, &(0x7f00000005c0)={0x11, 0x19, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000003c0)='./file1\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$rdma_cm(r3, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x1, 0x4}}, 0x20) write$rdma_cm(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0b5029801021389e6df3c487eb", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB='\a\x00\x00\x00'], 0x18) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f0000000440)=0x4) rename(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000400)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000001c0)={0x7, 0xffff, 0x1f, 0x7, 0x1d, 0x1}) creat(&(0x7f0000000000)='./file2\x00', 0xfffffffffffffd) dup2(r0, r1) 2018/04/04 01:32:33 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) ustat(0x6, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001420030069b470365f767469300000000000000000"], 0x34}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') r4 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="95e3b915af684c828a7cf1eca1b22ae662497e809c4d260686ed8f383362be4a5c92", 0x22, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f00000002c0)=""/247, 0xf7) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 01:32:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa2) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) dup2(r0, r2) 2018/04/04 01:32:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$KDENABIO(r0, 0x4b36) sysinfo(&(0x7f0000000200)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/04 01:32:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000000000007, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xcca8, 0x100) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000006fff)) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @empty, 0xfffffffffffffffe}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x4, [0x0, 0x6, 0x9, 0x6, 0x0, 0x3, 0x121, 0x3]}, 0x5c) 2018/04/04 01:32:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x202, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000f81000)=[{r1}], 0x1, 0x431b8446) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x4, 0x5}, &(0x7f0000000140)=0x90) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/04/04 01:32:33 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0900000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bdbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce587a1c7e8c7118305b5e3155e549b3c309fc5900ead2273c6a115207110d1fc7cf8e6744be4d49f7dd224e1c6b4278a5ae8d99"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00000001c0)=0xa, 0x4) fcntl$setlease(r0, 0x400, 0x0) setns(r0, 0x4000000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xa3b, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x3ff, 0x3bb, 0x3, 0x0, 0x9, 0x1}, 0x9, 0x8000, 0x9, 0xfffffffffffffbff, 0x7, "7bad1723d015c2c82687ecb2640c77db830cd5b3a05886d45e0576060f53de7b1f0e18cfcc12dcb9714af0b842ce52237ba6b4c79c940fe4466d303bc7d7f942c7ae01a3bbc352db4b8b7e9f8eb6fd6557779b66296967b4acddc192bd784bb38c7731593a33fe2b7292c019cba0eb7f321fbf987bdd132b30f51f33362c98db"}) [ 62.944727] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 01:32:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) sysfs$1(0x1, &(0x7f0000000300)=')security}$securitybdev\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in6=@loopback}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bcsh0\x00'}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="63cc989736105c13b07a57b65478af1ca34b0b3cc7a5d81f0ded920e5ed82566357bba47adf70d05e54c30cef6e1a200f796c2d755ca0e64be50d9fcc79847cb7655868c93126d8350248d473ca37aa113470812de30e27c4ef66d481724ba1d9ad7f51df1983fff24ab5e143e9c7e9683d385ce5ea698136c516954bdd6d3b2665f", 0x82}, {&(0x7f00000000c0)="f37ef8b0cc9331492c93594e9d97f47594effa3c20de184c22a59d0abc823e51d5e0fa26b834df5a0c6e3c6118de94e527562c62a1b2842263f1cba1e97957b327673107b40a0e93dcd44b8475083f7792fd49c69ad6eed9c66e1bc6dc57347d9d5f1722ad9bc5b00705933c0f8e07cb831345ca8305f18d9a8e9f54edabb879fc5ee65cd9cf9280745c91efc3", 0x8d}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000340)="75cea2e90280c439b72604a4cf035fc55e5eead353d8b242754fce90a831ac58456f9884fbdbd7343fd9d731ad846e4b6b13c6b5d728b5e315a6ad80f46a5bea242e3a60f393022c35b7d292e4dafaa89421b6ed39c18065d40ca21b7f9fcd703718c7d3b759b8013217bf6b2dc6c57f2b4c490d1bed7ce6576e1e6770f1da5e09981e685e016573952c28116961742fe2ea2eb6d8bfa73a894f8b5ec0718c86b398dcc51a7fa4ba8efd202983fd5cc9a6cd4e93c2166802e5c384ef", 0xbc}, {&(0x7f0000000280)="4cf7a8bb965167bbd6843140a0e328255be3d0f82bd0d5b285ceea2bb10aa17caf", 0x21}], 0x5, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000480)=""/176, &(0x7f0000000540)=0xb0) memfd_create(&(0x7f00000002c0)='\x00', 0x2) 2018/04/04 01:32:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000540)="f8", 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'yam0\x00', 0x4}, 0x18) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003580)=""/4096) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xfff, 0x5}, &(0x7f0000000100)=0xc) 2018/04/04 01:32:33 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xd, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000480)={0x3, 0x2, 0x417}) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) getsockopt(r2, 0x8, 0x5, &(0x7f0000000ac0)=""/189, &(0x7f0000000b80)=0xbd) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r5 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000a00)=""/90, &(0x7f0000000a80)=0x5a) socket$inet6_udp(0xa, 0x2, 0x0) shmctl$SHM_UNLOCK(r5, 0xc) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) read(r1, &(0x7f0000000bc0)=""/108, 0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000540)={r7, 0xfffffffffffffe00}, 0x8) bind$netrom(r2, &(0x7f0000000400)=@ax25={0x3, {"0817843f88fefc"}, 0x4}, 0x10) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000840)=""/196) 2018/04/04 01:32:33 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xec, 0x10000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 63.007885] kernel msg: ebtables bug: please report to author: bad policy [ 63.039650] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 01:32:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x81) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/04 01:32:33 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x6, 0x6}) r2 = geteuid() setuid(r2) read(0xffffffffffffffff, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/04 01:32:33 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="604ec776db5cf437257ab24346811fe54dcac58ce61d34e36db7ffc4b9a6b22b524a20fa7336117deceef8996210c05be8da97aa059e60f8cca0e25394ccee99ea6dc513b25528fbc637103538919a1988ef126d4d6a46436b8568a0dd07ea7a0c93a350c2f143e245208ce73aa52f9672286b35bece4bafd89615fe87afc534a450f29a443c4d03cdc69a76253ee93fb3051873f07b36bb6d669007a2c1a826b08e53772fcdad2d74ac7b6f957700771eea89cc22507121c55ee3220c181e7710ae6ae052300e340666f63cfdbe74355b5d9a091cc2eeb1ecf63a110a950cf64b", 0xe1}, {&(0x7f0000000240)="73cadce771b60414cd1d6552ca5f8178896aa755c5cc3d5a986e573c0602a455d48ecbd2c5da0ea8c82af1239f8529a3fd51a7e78ddfd57f759dc0ff07f70f649417503d6b0a6f91ccc7105a31d15012212d0ec90b7f7c6eef13c483e0def245ebc20cd5a6fd12e0e3a7948bd3f8d8e1b8e844efbdbdec30cc69fd6c5b2c3a1144c31a358f148aab6e134d9b832938a9648da3211a3dbc66f370c33cd181251957a0fb53b7646b0977931612094345a9ff1bd202f865883cd99b4b6fe34807d6af76160daad005", 0xc7}, {&(0x7f0000000340)="2f251dd59917f9a2f576675553a64417429e8e85b6a7e985734e6d036cbae436efb6cf25bf560b74f8270b2698e6b09825530addc1965d86040e794b2cf9baa9c7160a2b989eb49b5fb6ee0b45935c9b212577d57061dc5a527219b35340e5f3dfb14e6f2d6977d38ee7c23b83ba31f487b8cf28a9117072f3bda41228e829dae213cb449d809e5f5a8c2cfac1275d4c2376a815", 0x94}, {&(0x7f0000000400)="da77e9db347bd3b1b68ddbfae7ef834fe857322e52a851e19bde506475eb21c04fbc14dd7c14376f30764e88e3b925f1c7f861f8fda246144f6414c578eece49331c9a9e210d083555c904311e25ab18d01ef500f41f5847be9e4481affc7709585b5443cec83076bd756b3665", 0x6d}, {&(0x7f0000000480)="5b742419bc5a783039a5ef9b1a9f2a693c67bc933858ac76e08e7ebd713401ad22dca754befe469a81b96be6b4eb7476b1f050b0452ad9ec335dd6d70e93bde3da0a4d013bcae7b1bd005c6b6f3dbbbaeb15e4690ce463b8c102f212229c96c0f92effaac393de123663f20bfe295f1d984ac9039c1cc8a179f72eb2fced2a86441b8d35e26e900862fa336fef0a17fc65f4693c41fee2fed6f57bb276400896a8f7451e3fa000b82d4924e51801ea94d824762305f32cb7faaac6d07403fb15c5bda063fb6b5beab7e5cd364d90dac98a86", 0xd2}, {&(0x7f0000000580)="9f640711d8e016746ef6493ee06b602b64a9a18a7624698e8811fd18f004922bcba6f132392b6633cf54a8d558c141a043008bb560432673d8929232e4a0383e4e4c6f02dba7b83c", 0x48}], 0x6, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x34, 0x6, 0x10001, 0x100000000}}], 0x30, 0x4000000}, 0x8000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x6, 0x10000, 0x217, 0x800, 0x6, 0x0, 0x5, 0x13b, 0x8, 0x5, 0x4, 0xa000000000, 0x1f, 0x1, 0x10001]}, &(0x7f0000000800)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000840)={0x3ff, 0x1f, 0x8000, 0x100000001, 0x5, 0xfffffffffffffffe, 0x3, 0x4, r2}, 0x20) 2018/04/04 01:32:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) tee(r0, r1, 0x401, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x4000000, 0x2a) 2018/04/04 01:32:33 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmdt(r5) r6 = dup2(r4, r3) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x400000000009, 0x10000, {0x77359400}}) [ 63.122504] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.181425] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 01:32:34 executing program 2: sched_setattr(0x0, &(0x7f00000000c0), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = msgget(0x3, 0x101) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty]}, 0x24) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) 2018/04/04 01:32:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) ioctl$TIOCNOTTY(r4, 0x5422) recvmsg$netrom(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@full={{0x3, {"32d01e16a6be20"}, 0xff}, [{"12f029d2ad7e77"}, {"8712e28b8d8bc0"}, {"28a375ecc45035"}, {"af001be890eeb3"}, {"4438b9dcf0d40c"}, {"7b8908ae413d31"}, {"879c08a48c1b75"}, {"1cde8dfcadd774"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="4e5e8efc55e09648b52e1bd3ac8963d5c9dae6ec118e86556a82bc3c2e9a976c30b16ab92989c452435b0c36d5852775eb7ef49d451439a4416277a0db28122eee420f2b77bbed9654ec734b0afcc6f28e640bdb5d0f8fd52ff0e24db8929468be9f66988c9fc6b48356e45ed0ea7a7297dfb965e38710995afd041ad9dc28d0d2e8f96ffcd5f805ae75adbdb9a274b87d7f35a07fcf", 0x96}, {&(0x7f00000002c0)="d6d1247471844a69ff", 0x9}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1c0, 0x4}, 0x40010060) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000400)) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000006c0), 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000440)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) prctl$intptr(0x1, 0x4) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000124ffc)=""/4, &(0x7f0000000000)=0x1c2) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x80, 0x5, 0x101, 0x7f, 0x0, 0x2, 0x42000, 0x4d6e5d38a027f391, 0x9b7, 0x2f2bb5b5, 0x5e, 0x5, 0x100000000, 0x0, 0x16, 0x1, 0x2, 0x4, 0x7, 0x634, 0x9, 0xfff, 0xffff, 0x81, 0x6, 0x100000001, 0x4, 0x2, 0x8001, 0xffffffffffffffff, 0x2, 0x0, 0x800, 0x0, 0x9, 0x3, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x1, 0x8, 0x2, 0x81, 0xadf6}, r3, 0xc, r0, 0xa) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/04/04 01:32:34 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r0}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x80) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) 2018/04/04 01:32:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x72, 0x80) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440)={0x0, 0x2710}, 0x10) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/04/04 01:32:34 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11a9c840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001040)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) fcntl$notify(r0, 0x402, 0x22) 2018/04/04 01:32:34 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x80441) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x10000, 0x7fff, 0xfffffffffffffaf9, 0x400}, 0x10) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 64.052943] random: crng init done 2018/04/04 01:32:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x34931, r0, 0x40000) r1 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = syz_open_dev$mice(&(0x7f0000001240)='/dev/input/mice\x00', 0x0, 0x502) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001280)='/dev/infiniband/rdma_cm\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001200)={0x513, 0x964, &(0x7f0000000200)="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", &(0x7f00000000c0)="93f492c55e6b8a95ecc2bf724073c8ad2b3e7a9024d206c5495ac1bb690ccc56f45268f72d8bf827d67294d73f0dc1e4340c9a6e0034e7547a6546b7652750b0916a22aefa05791b78706f879456e2782591311886a3a72de2597230d6ed8476e05342a56e2341222bc5742ff1981cb7910740b737b72fb37eebb087c09ec55ca908abb195bab572cf4f2a405eca8b49857dbaf9e65a086aaa1075836074628c4d9a66501a462ac75106", 0x1000, 0xaa}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000012c0)) 2018/04/04 01:32:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="d930611fedcff7e6707d97c7cfab71423ece31f53538117b054ff07b6e071f9f782f873ec43739dea33cbe8716d391b2ed4921b3af133a702244b47cd819987b96b6c5a355751a50d3604c5f618152625307934f999aa678bc881ce7afe80b28e92b157bbd89cb31cc5b6695df588a2077328735d58ecb966a60048e0505794e83393cc00baa9872ad0d4a17052aa5902c270093a5c69ed6af4f7bade2f0de16a12f6cc923f1", 0xa6) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f00000000c0)={0x10}, 0x1f1, &(0x7f0000000100)={&(0x7f0000611000)={0x14, 0x18, 0x303, 0x0, 0x0, {0x1d}}, 0xee}, 0x1}, 0x0) 2018/04/04 01:32:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="281398c4335fb90ddcffffffffffffff8920000000040005000000000c000900d6c300006fe1d392a218f3353459527ce9e633e982348653822115e57fe226d8b43592bf9db57f8050790681655c27a945fe465e2892e3", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7fffffff) 2018/04/04 01:32:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x149d, 0x8, 0x4, 0x7fff, 0x0, 0x3, 0x10a, 0x1, 0x9, 0x8652, 0xb865, 0x200, 0x4, 0x9, 0x5, 0xffff, 0x2, 0x1, 0x4a1, 0x100000000, 0x3ff, 0x84, 0x2, 0x9, 0x40, 0x4, 0x29f, 0x1, 0x9a, 0x0, 0x0, 0xffffffffffffff81, 0x5, 0x3, 0x9, 0x23d, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040)}, 0x400, 0xc299, 0x1, 0x7, 0xffffffff, 0x7f, 0x800100000000}, r1, 0x8, r0, 0xb) 2018/04/04 01:32:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) r3 = getpgrp(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r4, 0x1000, 0x8}, 0xc) sched_getparam(r3, &(0x7f0000000180)) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) nanosleep(&(0x7f0000000100), &(0x7f0000000140)) [ 64.094947] binder: 7103:7104 unknown command 1086892305 [ 64.139450] binder: 7103:7104 ioctl c0306201 20000040 returned -22 [ 64.169383] binder: 7103:7104 BC_FREE_BUFFER u000000002000c000 no match [ 64.206416] binder: 7103:7104 BC_FREE_BUFFER u000000002000c000 no match [ 64.239432] binder: BINDER_SET_CONTEXT_MGR already set [ 64.247411] binder: 7103:7129 unknown command 1086892305 2018/04/04 01:32:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) timerfd_create(0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000400)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0xab8, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000003200)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x38, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x215}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7722}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000600)={0x68, 0x2a, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="8d15c6bf82e53dd16798042189e806e76440da8ad16878cf2b9013dbb838b02bf56597370d37a9a57360917339ae87969c1a6a4a748f2b033e631e8bfdee87611a4e5cd2af712e1c02b6d71298920782eb5b6aaa3119e1f2"]}, 0x68}, {&(0x7f0000001b00)={0x10, 0x0, 0xc, 0x70bd28, 0x25dfdbfe}, 0x10}, {&(0x7f0000001c00)={0x104, 0x40, 0x200, 0x70bd27, 0x25dfdbfc, "", [@nested={0x20, 0x30, [@typed={0x4, 0x22}, @typed={0xc, 0x7a, @u64=0x1}, @typed={0xc, 0x5, @u64=0x5}]}, @generic="a63a1ab0e36beb2c5e97470a60883fa3b9cfac511c1379c59df1f8a8e8824c07f20ddb414e713bd04a7794f3d6ea2daf402e314c738f041bf673d03908b42aa06c5a75c146296416e73ad80775a325743108f6b6820b0f7d8f114bbbe3feb6e7f3deaafd04ed104c3f92013fbf5cd6c2bcc695ae9ff9899d5580739cdd1ea3dbc711dcdbf2cf5e572329d5697127320f75f8c6485777d78f27737ca607f5e8b938b3fff3444ebc96fa9791df05fe8d097a1c9247b7f7a01307c985994da1ab4ab265d3b856ee222484c88ad24245150b6f13225a"]}, 0x104}], 0x3, 0x0, 0x0, 0x1}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000440)=0x3, 0x8) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='wlan0E\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000240)='self\x00', &(0x7f0000000280)='selinux:Ovboxnet1\x00', &(0x7f00000002c0)='*systemmime_type\x00', &(0x7f0000000300)='vmnet1trusted\x00', &(0x7f0000000340)='\x00'], 0x1000) tkill(r3, 0x1000000000016) 2018/04/04 01:32:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000180)="aa", 0x1}], 0x10000314, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r5, 0x1ff}, 0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x80) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/04 01:32:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="c4081357b776450d0875a78fdb57299422c33bbdce452c6067301d546df5c25183da2a455728464df6620ac5aecfdda1d24fb12466567708ba9f", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x600) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x100000000000000) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0x4}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001940)={r7, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1, 0x0, 0x10000, 0x8001, 0x3}, 0x98) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r8 = dup3(r6, r5, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0x1, 0xfffffffffffffffc, &(0x7f0000000200), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x100, 0x0) dup2(r8, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0xe5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001800)={r9, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x100, 0x7fff, 0xfffffffffffff856, 0x4}, 0x98) r10 = getpgid(0x0) perf_event_open(&(0x7f0000001600)={0x0, 0x70, 0x1, 0x200000, 0x9, 0xf475, 0x0, 0x6, 0xc881, 0x4, 0x8, 0x9, 0x5, 0x6, 0x7fff, 0x3, 0x8, 0xbe, 0x6, 0x40, 0x4b6, 0x0, 0x81, 0x925, 0x47, 0xf9c, 0x65, 0x200, 0x9, 0x1, 0x6, 0x7, 0x3, 0x0, 0x5b, 0x5, 0x1, 0x1000, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x8000, 0xd6a, 0x66, 0x0, 0x0, 0x3bb, 0x3229}, r10, 0xf, r1, 0x1) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f00000000c0)) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000540)=""/4096) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x5e6, 0x1000, 0x97, 0x8}, {0x70, 0x5, 0x3, 0x40}, {0x40, 0xffffffff, 0xfffffffffffffffb, 0x7ff}, {0x8, 0x1ff, 0xfffffffffffffffa, 0x200}, {0x9, 0x3, 0x10000, 0x3ff}, {0x1, 0x401, 0x8}]}, 0x10) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.stat\x00', 0x2761, 0x0) execve(&(0x7f0000001540)='./file0\x00', &(0x7f0000000240), &(0x7f0000000400)=[&(0x7f0000000280)='cgroup.stat\x00', &(0x7f00000002c0)='proc-loposix_acl_accesslomime_type\x00', &(0x7f0000000300)='proc\x00', &(0x7f0000000340)='./cgroup\x00', &(0x7f0000000380)='\x00\x00', &(0x7f00000003c0)='cgroup.stat\x00']) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x83) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001580)=ANY=[@ANYBLOB="05000000000000002503000002000000030000000000000000000035c04360244176dd0000000000e0080000000000000700000000000000df0900000000001e760700000000000093020000000000006f245a0000000000"]) 2018/04/04 01:32:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7d) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0xfffffffffffffe3a) 2018/04/04 01:32:35 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000280)=0x10) 2018/04/04 01:32:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r1, 0x4, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffeffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x20004811) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc2b, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0x1, 0x3, 0x1, 0x5}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x9, 0x3, [0x20, 0x8, 0x2]}, 0xe) 2018/04/04 01:32:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) eventfd2(0x1ffffffd, 0x800) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000440)={[{0x1, 0x100000000, 0x3, 0x1, 0x7, 0x200, 0x5, 0x1, 0x9, 0x7, 0x0, 0x7d46, 0xfe9}, {0x7ff, 0x81, 0x0, 0x6, 0x4, 0xb66, 0x1, 0x1af3, 0xa50, 0x1, 0x20, 0x7, 0x2}, {0x0, 0x81b, 0x4, 0x100, 0x6, 0x6, 0x101, 0x9, 0xfff, 0xfffffffffffffff9, 0xb5, 0x7, 0x100}], 0x81}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0xfffffffffffffe46) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x280800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xe}, 0x85e3}, @in6={0xa, 0x4e22, 0x3bc0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x4, @empty, 0x6}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000003c0)={r6, 0x2d0, 0xffffffff}, 0x8) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/04/04 01:32:35 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000000000)=""/86, 0x3e9) [ 64.257498] binder: 7103:7104 ioctl 40046207 0 returned -16 [ 64.265806] binder: 7103:7129 ioctl c0306201 20000040 returned -22 [ 64.272356] binder: 7103:7104 BC_FREE_BUFFER u000000002000c000 no match [ 64.279548] binder: 7103:7104 BC_FREE_BUFFER u000000002000c000 no match 2018/04/04 01:32:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="f77f2b4fbe77bf31eca00060ac74855e059ea7c871ddf2d4c762c05c349911c59c11a962c006c7ebff8d17047b893b13cf00d04545e97f9155ec7bd5a5a764f2763c5f1aa72801169aca30b8f2f395bdc485c821d0e0ad5e1e0cdb516d0c9d", 0x5f) 2018/04/04 01:32:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x25e49839}, &(0x7f0000000100)=0x8) 2018/04/04 01:32:35 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$nl_xfrm(r0, &(0x7f0000004640)={&(0x7f0000004400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004600)={&(0x7f0000004440)=@getae={0x1bc, 0x1f, 0x200, 0x70bd25, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xa, 0xff}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x100000000, 0x3500}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0xa}}, @algo_aead={0x148, 0x12, {{'ccm_base(lrw(cast6),tgr160-generic)\x00'}, 0x7d8, 0x0, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x12}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000000}, 0xc000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x3d, 0xfffffffffffffffc, 0x80000001}, {0x6, 0x5, 0x1f, 0x1}]}, 0x10) 2018/04/04 01:32:35 executing program 5: r0 = socket$inet(0x11, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x550, [0x0, 0x200004c0, 0x20000770, 0x200009b0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xd, 0x18, 0x88f7, 'bcsh0\x00', 'gretap0\x00', 'syzkaller1\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="17945febf503", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {}, 'irlan0\x00', {0xff}, 0x2, 0x2}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x0, 0x4, 0x6578, 'rose0\x00', 'eql\x00', 'nr0\x00', 'lo\x00', @empty, [0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x110, 0x148, [@mark_m={'mark_m\x00', 0x18, {{0x2, 0x7, 0x1, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x44, 0x6003, 'bcsh0\x00', 'sit0\x00', 'irlan0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], 0x70, 0x138, 0x168}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0xffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0xc376, 0x5, 0x0, 0x0, "84915dc5b43f172b3bf9385faa239e266269350b55ff242dee465117d9a5c9ff342bc8e76baa5e1574a76e80c3b7bef267cfab2ef5b46e567ebe606848d865bf"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x1f, 0x2, 0x80f3, 'vcan0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="2d9718bf672a", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@random="26ed214bca34", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x5c8) 2018/04/04 01:32:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200008000101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/90) socket$inet6(0x10, 0x3, 0x0) 2018/04/04 01:32:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x100, 0x3b, 0x7fffffff, 0x7fff, 0x6, 0x401, 0x3, 0x1, 0x4, 0x2, 0x46e}, 0xb) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x0, 0x7fff}, 0x63}, 0x10) 2018/04/04 01:32:35 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="12008efa531b49507b30cf"], 0x12) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/04/04 01:32:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/131, 0x83) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/219) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x677, {0x7, 0x1, 0x100, 0x80000000, 0x97, 0x4}, 0xfff, 0x1}, 0xe) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/04/04 01:32:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) timerfd_create(0x7, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000000400)) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000003c0)=0xab8, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000003200)={&(0x7f0000003100)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x38, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x215}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7722}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000600)={0x68, 0x2a, 0x4, 0x70bd2c, 0x25dfdbfb, "", [@generic="8d15c6bf82e53dd16798042189e806e76440da8ad16878cf2b9013dbb838b02bf56597370d37a9a57360917339ae87969c1a6a4a748f2b033e631e8bfdee87611a4e5cd2af712e1c02b6d71298920782eb5b6aaa3119e1f2"]}, 0x68}, {&(0x7f0000001b00)={0x10, 0x0, 0xc, 0x70bd28, 0x25dfdbfe}, 0x10}, {&(0x7f0000001c00)={0x104, 0x40, 0x200, 0x70bd27, 0x25dfdbfc, "", [@nested={0x20, 0x30, [@typed={0x4, 0x22}, @typed={0xc, 0x7a, @u64=0x1}, @typed={0xc, 0x5, @u64=0x5}]}, @generic="a63a1ab0e36beb2c5e97470a60883fa3b9cfac511c1379c59df1f8a8e8824c07f20ddb414e713bd04a7794f3d6ea2daf402e314c738f041bf673d03908b42aa06c5a75c146296416e73ad80775a325743108f6b6820b0f7d8f114bbbe3feb6e7f3deaafd04ed104c3f92013fbf5cd6c2bcc695ae9ff9899d5580739cdd1ea3dbc711dcdbf2cf5e572329d5697127320f75f8c6485777d78f27737ca607f5e8b938b3fff3444ebc96fa9791df05fe8d097a1c9247b7f7a01307c985994da1ab4ab265d3b856ee222484c88ad24245150b6f13225a"]}, 0x104}], 0x3, 0x0, 0x0, 0x1}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000440)=0x3, 0x8) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='wlan0E\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='-\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000240)='self\x00', &(0x7f0000000280)='selinux:Ovboxnet1\x00', &(0x7f00000002c0)='*systemmime_type\x00', &(0x7f0000000300)='vmnet1trusted\x00', &(0x7f0000000340)='\x00'], 0x1000) tkill(r3, 0x1000000000016) 2018/04/04 01:32:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) 2018/04/04 01:32:36 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/04/04 01:32:36 executing program 3: socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r0}, &(0x7f0000000400)=0x8) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x0, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00'}) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) unshare(0x60000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d36cffb9ffffef", 0x9) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/04 01:32:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x8200}, 0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235001000000f30b8010000000f01d936670f01c9b805000000b98b8400000f01d966b8e2008ed8260f23d3f2602e3e0f0766b817008ec0b84f0000000f23c80f21f835080000000f23f8", 0x51}], 0x1, 0x10, &(0x7f0000000180)=[@cr0={0x0, 0x20000030}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/04 01:32:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socket$unix(0x1, 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x807ff) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x680) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x10, r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000110600000019b89f0100000400b1f603", @ANYRES32=0x0, @ANYBLOB="00100100001100001000240008a151deeb0829299a5005000000370048006200", @ANYRES32=r3], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000180)) sendto(r1, &(0x7f00000001c0)="5af403161caa4fe245e876ea93ab99cb12f7fbc79b786a54f7cb3fe02f2a84fd1d215242c6780c598b55", 0x2a, 0x4040, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) readv(r1, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 01:32:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000580)='H', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/04/04 01:32:36 executing program 4: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = socket$inet6_sctp(0xa, 0x24000, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 01:32:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x0, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) [ 65.351376] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 01:32:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) 2018/04/04 01:32:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x114, r1, 0x2a, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x24004010}, 0x40) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x3, r3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r4, 0x7ff}, &(0x7f0000000340)=0x8) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/04 01:32:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="130000003d16270f0000000000000000000000", 0x13) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/04 01:32:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000001880)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001940)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/04 01:32:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6c0000000000000, 0x400) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x37, &(0x7f0000000040)="3a810d08cacd02b4873fb5bf19a66c954f5febd75755bc70318419d251d46beb04aafbdaf28a63de73ea6ba65803e09da938081ed9c6d4"}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, &(0x7f0000aaaffc)=0x98) accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0), 0x80800) [ 65.663254] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 01:32:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80041, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xe000000000000000, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x0, r2, 0x2, 0x100000001}) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf620779890fd5325d3fa4e52881", 0x10) 2018/04/04 01:32:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0755b0d5e383e5b3b60c9f00080300000000000000ff96", 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22}}) 2018/04/04 01:32:37 executing program 1: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100, 0x3fff) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r4) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000840)="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", 0xfffffffffffffcdc) read(r0, &(0x7f0000000000)=""/235, 0xeb) 2018/04/04 01:32:37 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) listen$netrom(r2, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000800)=""/198, 0xc6}, &(0x7f0000000900), 0x8}, 0x20) gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="49530000000001000000"], 0xe, 0x800}, 0x4040000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, '\x00', 0x1}, 0x18) getpriority(0x3, r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x2, 0x3}, {0x2, 0x7}], 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/172, &(0x7f00000005c0)=0xac) 2018/04/04 01:32:37 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) 2018/04/04 01:32:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) 2018/04/04 01:32:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a6b616c6cc5723100002000", 0x4012}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x9, 0x4, &(0x7f0000000080)}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/04/04 01:32:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100)=0x2, 0x4, 0x40000000000004, &(0x7f0000000140)={0x77359400}, &(0x7f0000000080)=0x80000, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vcan0\x00', 0x6}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) prlimit64(r2, 0xf, &(0x7f0000000240)={0x5, 0x3ff}, &(0x7f0000000280)) fstat(r1, &(0x7f0000000180)) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fsync(r3) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000)={0x77359400}, &(0x7f0000f44ffc), 0x0) 2018/04/04 01:32:38 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x6, &(0x7f0000000600)=[{&(0x7f00000002c0)="b4accfe198deb32515b949435220988e899d0d46f9551dd3bb5984920388816b05984c1a9b05af2f7d13c1003bc104247b8dedd7333518707da48ed0ed9807b0d26c86b5d6a900673a74a468b5bc312b5f7e8cc4a94386bbd4bad084f3b65262dc32d3f45420ae4e655841f45c93618324a2998240d40e488ce26a13249d45791f98fade01685c09b5dfd519941051b94a9af7cf733f74a3330a25a75612", 0x9e, 0x8001}, {&(0x7f0000000380)="94529e93a1b588f6dd3e1f0b2c0173d54b84266cf48cabdd76f9cfb455e26ad9efd7473e86dc8611e9121c9e9c4d09d1b0b22c3763143b3ee9edb990daeaba25a6c956f357bbe3a822cc3a4031e17b36ce7b4d88659358f4c766e5c1e136642bf6ceea4acf", 0x65, 0x6}, {&(0x7f0000000400)="8eadd851f37a6080cb296b3078c746c5fd17cccb831190489be0c4cd3110ac4b258c2e190f6df1776a2114e39055f98faf49678839e41b605e7f05c56ce4448fd9a65bcfdd565baf18532ed41b3365d7314900f74e480680bf83cfb6d3", 0x5d, 0x8}, {&(0x7f0000000480)="0ba7d7a690c2d874fb60e46b739e0b27cc62bef1c0f5cd1c565080ffdf8977fb23d2516af2", 0x25, 0x5}, {&(0x7f00000004c0)="a720b2606a5c04435ac1322ff0cf06e4f973734da38923a5ded86452eef64208c2ff8c38accbaf0333e21d6a09480e5b583d7ee3142bf56ace96da134b999e251474d9b5f8e6ad5a1dca44355ff1e5e320067f46e8226413cc4144ef45b4b632c1f9d68a118878a108d939ac06c4e4b03a803bf2eba7e3e2fc77ad8d62524f49b16788c39806ef8878006f85", 0x8c, 0x89}, {&(0x7f0000000580)="3a2171c3ba3c7ffacdd81501b456ca13ef46324ba8ea190f3099dda4551cc0a9840d8688a13b3dba41d5290a99f15eba3f3982026b14f85ca54f6caabd02e47743551521036005518657383e62c38a85e22abad655ba51c21335ff8460f960753f5ce4d33c964ec6bab45e", 0x6b, 0x4}], 0x20, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r1], @ANYPTR, @ANYRES32=r0, @ANYBLOB="e0a6d8db8e15511752b7f8415c803207035109f07a698e4a22e9e27768eab2432ce2b96569df0044d1e80de891308bf18b7c", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYRES16=r0], @ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYBLOB="c93c2de75ef7fd14bb627de244ae2ebe498b91debe92d5c5bc18132a62bd165c98a3886c1718fefcdca9a53619c5b60d38aaed2577eefcedf9d28a9e2c9b49dfa6fd6b3a5eec24a0318cbc731955300a707eb705a8c3439345cc1a31fc2a35ea2d9e95fda0eeb99d57a3f83992106e2254a640a9ac365fec1347d0a3aa7fed", @ANYRES64=r1, @ANYPTR, @ANYRES16, @ANYPTR]], @ANYBLOB], 0x2) 2018/04/04 01:32:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sysfs$1(0x1, &(0x7f0000000080)='uservboxnet0md5sumbdev-\x00') sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440), 0x0, 0x810}, 0x0) 2018/04/04 01:32:38 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getuid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff7f}, {0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x3}, 0x80, [0xa4, 0xb66, 0x6, 0x7ff, 0x1ff, 0x6, 0x6, 0x9]}, 0x5c) listen$netrom(r2, 0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000940)={{&(0x7f0000000800)=""/198, 0xc6}, &(0x7f0000000900), 0x8}, 0x20) gettid() getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYBLOB="49530000000001000000"], 0xe, 0x800}, 0x4040000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, '\x00', 0x1}, 0x18) getpriority(0x3, r3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x2, 0x3}, {0x2, 0x7}], 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, [0x0, 0x0, 0x1f, 0x10000000000000, 0x0, 0x0, 0x40000000000000]}, 0x5c) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000740)=""/172, &(0x7f00000005c0)=0xac) 2018/04/04 01:32:38 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)={r6, 0x34, "9e97353b13b119b928b4f48219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"}, &(0x7f0000000640)=0x3c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x415) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) prctl$getname(0x10, &(0x7f0000000740)=""/157) close(r0) 2018/04/04 01:32:38 executing program 5: r0 = inotify_init1(0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="17c3ed36cc49e3ee861ebf8305582f323802d9ee2215ce1321bc48d748b8aff581c8ece286e188fb9ad325ddbd3400731c8f06dec8f7ac0e669b0d506b204db16eedbb846aa6e3cba6a39278ef9f3e2fa17633da71741e36c93a8cfb884b739c6ac520db54b296204ea6b1c524320fc6d974baa4010dcdce4715877d033d9654f1bb3947fe7cb13226fb95b38cf51c17f03dd04188903110ee7116be88c0cff9e75d1266a55b3baac1c811732c", 0xad}, {&(0x7f00000000c0)="47a96d2abee1eb94e546988b75fe88c1858e41b1c3432809955cc4756c7dcc512a749966d0661f00c3a2b3a4542725094e48ea61a21cd689836a7b30223dbc5a2a4c86c12301dc44476a33a478b5d97089c8cb3ae01e84bf1d1963089dbc5739127d518eca646361a356b0030fa94a7adf342604072f0d6ba5633cba953a8b7208df7132c23c693c0fcb5268492f905bee95685a3b880824494e9d03ea8ba525f00876684bd183", 0xa7}, {&(0x7f0000000180)="f089f3ca27220740fb883b2ef317205bae26996d1078a2b86d532fb47be00201804ceae8fa6ffbb7952aeb37fa874a9c9553b189d714612dd11b6ae88be6a1dcad0d8195e3f803fc9802b0f128fe0e13add48fc706d55811348661af30fd70a543ac94e1dab705f12133f381fcee7e83b1cd3a00", 0x74}], 0x3) ioctl$int_in(r0, 0x0, &(0x7f0000048000)=0x9) 2018/04/04 01:32:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x266}], 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000800)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa0800460000200000000000009078ac1414bbac1414aa83031d0000000000000890788fe24b8012073403effcbaf29de261bb6b5ae3a75ab6cd6985cf266f19c88057a0669f7f7381e3635c0efa42e4eccc1329f391b7479f088f54b70607544514f6a5409d6def8998630ba25a410df3950c562316a53a813070f652703e7de56f76cf3ff18507c941b2d0f9742a683439515088f6e9042e20f9611a686b51371f9d6c5fd3f1e73314747db2412b53a0ecdad090bc72b9b0f399be35f8afb4c16e85e438008520"], 0x0) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, r3, 0x1, 0x1d0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000180)='keyring%mime_typemd5sum\x00', 0x18, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x107, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x4003ff, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r6) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', r7) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000200)) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 2018/04/04 01:32:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/04/04 01:32:38 executing program 1: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100, 0x3fff) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=0x2, 0x4) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000280)=r4) bind$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000ffff001400000000000043479e0000000000000000ffffffffffffffffffff00000f4cdef7cb7de5b0ac2422243ae827c507b68bf2977b5d62463fdd830cda3e14b17b659ead"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/04 01:32:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x5ec9cab4a970574e) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') clock_nanosleep(0x5, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000003c0)) syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_pts(r0, 0x0) dup3(r6, 0xffffffffffffffff, 0x0) fchdir(r2) 2018/04/04 01:32:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x3, 0x0, 0x8, 0x0, 0x11}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="47411b927932c9b5ab602f971cff0100001f09e8bbb803"], 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x400) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x10001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/04 01:32:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x2, 0x10000400000001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x1f, 0x2, 0xa000}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000440)={0x1, 'syzkaller1\x00'}, 0x18) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="64980e7981daf88f154c308ea68e887bf1385de47c88ff20ad6cf3a85beb5770af6ca928385a518d28efec8b", 0x2c}, {&(0x7f00000001c0)="001271f887d44db6b7b15fe2f9783b91f451cc26d7fde6d3fcc775cec658e43add80eed51d5cc597bb2a3afd8a13743b61654f04d6cc6ab7a2b5af6384c104abc12a90b4c02560c83b19ad943ade75fae13cf488ab8f2615ad98", 0x5a}, {&(0x7f0000000240)="ac672560438a17fef60eb0045572ec0a4a3d70559468279f370c32b4e283373e638c1e16b36fba1ab143c667a66a9f40c91fb867e58a874fb89ff297ac4dbfdc65a6a38bf9140f42c8fe784100349a16", 0x50}, {&(0x7f00000002c0)="2799a2902c11c00e2cfa7ee9a331c583e150a1231d6fac6f57f6e940d898616df5044da62b726b72499bde02cd0f8d540f66c439cb70bfdadb3fcbb885e36987df278d6704693380b7cef2f167bdcdfec9e89277230fd6052c7cb413bf57e0bb9255537386be9c11f7f3958f16b2d1f0ba4454f3dd05d2a3ace906dfe5dfd70f663f931bffd1e949522f65", 0x8b}, {&(0x7f0000000380)="4e4824b2", 0x4}], 0x5, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) write(r0, &(0x7f0000022000)="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", 0xfa3) recvfrom$unix(r0, &(0x7f0000000080)=""/38, 0x26, 0x10020, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000580)="0dfe8348e016d4b9c6d68501e23b72555729b4313393eee750f9912f6693e2ffd715ef8b0ea40895b3028478fa4945291fb8a634661031b055962d1ff199539022c35394c7bd9a41af1cbfaf7c61074b9d1de5e07af9cc42b8d7a3f259d1881683ea3a15d4b9249a1984e8ec95c9a5767987ddfb167ebaed6060486afecba96f6153488070b98beb7e537ea5791c2c166d7e9deeba85535cb666d1524f13bef8f7a40f0a0a0043e82d3516cb51fd5de67034cfa6fb3dc031abea994225f45e5815158188fa8900ea7c8007048f93", 0xce}], 0x1, 0x2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9e", 0x1}], 0x1) 2018/04/04 01:32:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) set_thread_area(&(0x7f0000000180)={0x8, 0x0, 0x4000, 0x6, 0x0, 0xc19, 0x0, 0x1, 0x200, 0x8001}) 2018/04/04 01:32:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/184) 2018/04/04 01:32:38 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) r1 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x200004e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x403) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x30, 0x8001, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x20, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="7416f80cab6bda89006df940a6c3d63cd0d60f39744a91a1fea308a29892415c0d142f615d0bfc11867d9cb56a", 0x2d, 0x6}, {&(0x7f0000000300)="2de05b79500fd47055cf24fb323f5e27735c8f965bcc1062203e8751bc3a6ece040177bb0a5df6e5b212425ab848c114a4509430621113", 0x37, 0x8e9}], 0x0, &(0x7f0000000380)={[{@barrier='barrier', 0x2c}]}) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x5, 0x0, 0x0, 0x400000000000003}]}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$KVM_NMI(r4, 0xae9a) shutdown(r3, 0x2000000002) 2018/04/04 01:32:38 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)={0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r7 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000005c0)="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") futimesat(r5, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/04/04 01:32:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="cd9ee88db91eb3d6267d6d114c472382fafa7dbe7a1b79e0bf27cc35887a3e458719560d2ed5cb10a60438f235688a8d0108768e7676422ac9788a65cc2625e66de4efe37e32") 2018/04/04 01:32:38 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={r1, 0x7f}, &(0x7f0000000640)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/04 01:32:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3da1c857, 0x400) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = getgid() getgroups(0x1, &(0x7f00000003c0)=[0x0]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7a0, 0x4a8, 0x4a8, 0x248, 0x248, 0x0, 0x6d0, 0x6d0, 0x6d0, 0x6d0, 0x6d0, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'lo\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x29, 0x3, 0x7, 0x20}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7, 0x80, @ipv4=@multicast1=0xe0000001, 0x4e23}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0x0, 0xff], [0x0, 0xff000000, 0x0, 0xff], 'vcan0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x88, 0x2642, 0x6, 0x1}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x4, 0x3}}, @common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x1}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6, 0x9, 0x2e, 0xd6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @empty, [0xffffff00, 0xffffff00, 0xffffff00, 0xff000000], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], 'yam0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x7e, 0x5, 0x1, 0x6}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xff000000, 0xff, 0x0, 0xffffffff], '\x00', 'gre0\x00', {}, {0xff}, 0x7f, 0x5, 0x0, 0x29}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80000001, 0x0, 0xffff, 0x7fff, 0x0, 0x6, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}], 0x6}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000040)=""/52) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/04 01:32:38 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80002) r1 = signalfd4(r0, &(0x7f00000002c0)={0x100000001}, 0x8, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x1) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) r8 = dup2(r5, 0xffffffffffffffff) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000800)=0x10) getsockname$inet6(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) ppoll(&(0x7f00000005c0)=[{r1, 0xc002}, {r4, 0x2004}], 0x2, &(0x7f0000000600), &(0x7f0000000640)={0x4}, 0x8) sendto$llc(r9, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762f", 0x4a, 0x8001, &(0x7f0000000180)={0x1a, 0x33d, 0x0, 0x0, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) fallocate(r9, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000700)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000007c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0xb9, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="126348400000000000000000020000000000000000000000000000000000000000000000001500e2ffffff1000000000183aaa1c1999d1bf3d4bef2d3847536950f4e0426634043398f3eb357c2abc3882c2eca930294c9882039262ab20735c32e141bf4e024934dc20091498a0c1d341e056ecc2205f74104ecc034b478f58d52ceff3fe708477331cdf6e988a91fe3c3c846bab34e704a1e07b3f9e92180ae08994d46c1eee367ea3e55dca8d7509c7161a5df7452c4c58"], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="11c61b5da47eadac79bb0428"], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) sendto$llc(r3, &(0x7f0000000440)="6ac8931895167564c918e5ae4850ce60564d709e1523b6ae12cd42f2ad82f7f4be40e66578cfd305283f858b6282ef12772e367fc4e455f2d0f1921e145bf306b53a0aabd68e4bb7b8bdcd2945617a036a47d345449387624cde09d1a10a0be49b43abc4bf3dcbbcdd393a681399f313b418c79e7c68f503367db43985918a007fce3f0a0d2aae0c7142b70aa6bbf5171e545926436797696c25b7f29c9660dd885a7a9a3d8feee4f5", 0xa9, 0x8000, &(0x7f0000000380)={0x1a, 0xf, 0x3f, 0x7, 0x7, 0x2}, 0x10) 2018/04/04 01:32:38 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/04 01:32:38 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/04 01:32:39 executing program 0: write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0xffffffff, &(0x7f0000000180)=0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000005000)) 2018/04/04 01:32:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x7fd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x81, 0x60080) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4b07, 0x10003) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r2, 0x100000001, 0x7, r3}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x800) getpeername(r4, &(0x7f0000000100), &(0x7f0000000040)=0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0xf8, 0x2) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) accept$ax25(r4, &(0x7f0000000300), &(0x7f0000000200)=0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) [ 68.200233] binder: 7398:7399 got reply transaction with no transaction stack [ 68.207648] binder: 7398:7399 transaction failed 29201/-71, size 1224979098141463808-2065527253856419840 line 2763 2018/04/04 01:32:39 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x12013, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffc01, 0x2) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x7) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/04/04 01:32:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000180)=""/69, 0x45) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ff15000000ff0180c200000086dd6006f52600081100000000000000e2ffffffffffffff0001ff02000000000000000000000000000100004e2215089078"], &(0x7f0000775000)) 2018/04/04 01:32:39 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="3c01000010000100000000000000000000160000000000000000ffffac14ffaaff020000000000000000000000000001000000b0000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/04/04 01:32:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x35d8, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x21c, @time={r2, r3+30000000}, 0xff, {0x81, 0x2}, 0x101, 0x0, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) [ 68.379195] binder: BINDER_SET_CONTEXT_MGR already set [ 68.393630] binder: 7398:7399 ioctl 40046207 0 returned -16 [ 68.428183] binder: 7398:7454 got reply transaction with no transaction stack [ 68.435587] binder: 7398:7454 transaction failed 29201/-71, size 1224979098141463808-2065527253856419840 line 2763 [ 68.532117] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.544118] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.977399] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/04/04 01:32:40 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e22, 0x97, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7, [0x1, 0x10001, 0x1, 0x1, 0xff, 0x9, 0x10000, 0xb0]}, 0x5c) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x84, "3aefb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"}, &(0x7f0000000200)=0x8c) close(r3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000003c0)) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) fcntl$setflags(r4, 0x2, 0x1) 2018/04/04 01:32:40 executing program 3: r0 = socket(0x10, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/04/04 01:32:40 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20840, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/197, 0xc5}], 0x1, &(0x7f00000001c0)=""/128, 0x80, 0xbac4}, 0x20) ioctl(r1, 0x2201, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x65e, 0x80000000, 0x100000001, 0x2}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x7}, &(0x7f0000000400)=0x8) 2018/04/04 01:32:40 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x40000000000be0, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8000, &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendto$inet(r1, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf3f9) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0x89, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x32) shutdown(r1, 0x1) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x4, 0x8, 0x1, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x9, 0xd3, 0x79a, 'queue1\x00', 0x9}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 2018/04/04 01:32:40 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000240)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001880)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, &(0x7f0000000480)=""/74, 0x4a, 0x200}, 0x1}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/4, 0x4, 0x2}, 0x3}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/35, 0x23}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0xffffffffffffff88}, 0x9}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/67, 0x43}], 0x1, &(0x7f0000000dc0)=""/113, 0x71, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/151, 0x97}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000000f00)=""/21, 0x15}], 0x3, &(0x7f0000001100)=""/247, 0xf7, 0x3f}, 0x400}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/168, 0xa8}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0xffffffffffffff63}, 0x1000}], 0x6, 0x2000, 0x0) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x800000000, 0x0) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000007c0)={0x7, {0x2, 0x4e23, @rand_addr=0xfff}, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x7, 0x91e, 0xff, 0x1, &(0x7f0000000780)='irlan0\x00', 0x10000, 0x79b0, 0x9}) dup2(r0, r1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000180)=""/161, 0x401}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000600)={0x59, 0x0, 0x8, {r4, r5+10000000}, 0x7, 0x8}) r6 = gettid() waitid(0x0, r6, 0x0, 0xa0000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) 2018/04/04 01:32:40 executing program 4: ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000000c0)=""/60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="ec46f2513a3809f2105bd09211d487ed", 0x10}], 0x1, 0xa) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0xffffffffffffffff, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0xff, 0x9}, 0x0, 0x6d, 0x2, 0x0, 0x8000000000}, 0x0, 0x0, r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)) setrlimit(0x0, &(0x7f00000003c0)) dup3(r0, r1, 0x0) close(0xffffffffffffffff) 2018/04/04 01:32:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x408002, 0x0) ftruncate(r2, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x2) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3ff, 0x48000) getpeername$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), 0x4) close(r3) 2018/04/04 01:32:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x802, 0xd5) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x200100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/04/04 01:32:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000080)="1928abb015170b6ca702ef9d", 0xc}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd040) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x42000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000400)={0x5, 0x4}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c00f3235010000000f300f01790064420f001fc4433d5e2a0066ba4000ec490fae2d00000000c40255910c202e426bdd0448b8b2f10000000000000f23d80f21f835400000700f23f8c4c3554b1e9b", 0x53}], 0x1, 0x40, &(0x7f0000000100)=[@cstype3={0x5, 0xa}, @efer={0x2, 0x2000}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x52100000, 0x80000000, 0x2, 0x81, 0x2, 0xffffffffffffff12, {0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x57, 0x1000, 0x10001, 0x7, 0x2000000}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r4, 0x6, 0x4, [0xffffffff, 0x2, 0xda, 0x1]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101840, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) renameat(r5, &(0x7f0000000180)='./file0\x00', r6, &(0x7f0000000200)='./file0\x00') 2018/04/04 01:32:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = dup3(r0, r2, 0x80000) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, r4}]) 2018/04/04 01:32:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/111, 0xfffffffffffffdb3, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffec6) close(r0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x200}, &(0x7f0000000380)=0x10) 2018/04/04 01:32:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x800001, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) write$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002b80)=ANY=[]) lremovexattr(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d00)=ANY=[@ANYBLOB="83797374656d2e7d7472757374656400"]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) 2018/04/04 01:32:40 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5ce80000210001000000000000000000000000000000000000431d000e8a0d25ba80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/04 01:32:40 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xd, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x80) 2018/04/04 01:32:40 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) socket$inet6(0xa, 0x80000, 0xdb) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x46}], 0x1) lseek(r0, 0x0, 0x4) 2018/04/04 01:32:40 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) listen(r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xa8a) r1 = syz_open_dev$dmmidi(&(0x7f0000000ac0)='/dev/dmmidi#\x00', 0x5, 0x200000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000b40)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000b00)='$em0procself)md5sum-selinux*keyringposix_acl_access\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000b80)=0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000c00)=0x400, 0x1) sched_setscheduler(r2, 0x6, &(0x7f0000000bc0)) [ 69.523585] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 01:32:41 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2000, &(0x7f0000001180)={0x11, 0x1b, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/04 01:32:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x100000001, @empty, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xcc}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}], 0x78) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)=""/47, 0xffffffffffffffda) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x5e00, 0x8000, 0x8, 0x5, 0x4, 0xfff, 0x80, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20b6}}, [0x6, 0x7fffffff, 0x8000, 0x50f, 0x7, 0x9, 0x6, 0x3, 0x3ff, 0x1000, 0x100000000, 0x6, 0x8, 0xfffffffffffffffa, 0x1]}, &(0x7f0000000300)=0x100) 2018/04/04 01:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0x8, 0x100000001, "c9cc3b80f07997fa4b74a94a74631ef4578d72927547eb054bef66d89c20d420be1b88e84351ca4d946d7de8009654cc7272b252becafcbaab1c0df4f6ecd616b62b13acc099f53eb90ce903650af128"}, 0xd8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x499}], 0x64) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)) prctl$getreaper(0x13, &(0x7f0000000240)) 2018/04/04 01:32:41 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800000000000000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/04 01:32:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0xdd8ab08ce73bcd, r2}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) 2018/04/04 01:32:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa2aaaaaaaaa0008004500001c000000000001907800000000e00000010800907800000000f97bab08839151ca8e07c30d260ccee32b108be0aa458c34c397b212eafd0a2fadbcba82b8dd4b8629084689339afdb7c96851313fbccaeddba9932a000000000000020066959426e2f0f20cdf3c"], &(0x7f0000000040)={0x200000002, 0x0, [0x40, 0x0, 0x0, 0xfec]}) 2018/04/04 01:32:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dbaffc)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x280, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x8ec5, 0x8, 0x4, 0x49, 0x8, 0x4}) 2018/04/04 01:32:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x4080) 2018/04/04 01:32:41 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0x6b) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/04 01:32:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x0, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/04/04 01:32:41 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0xc4100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3db, 0x4, 0x7, "e5e71c2e37476603f9916f02ec9dce8b7fb0458d539797bf5b70ad9fbca49a339307d1eb07a6ca4b53e0fe3f6756ee864e0787a261171263022171b162f9f41a3867fcae58c69bd22484e0a0997cca1e"}, 0xd8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000049000/0x2000)=nil, 0x2000, 0x0) 2018/04/04 01:32:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000001500)='./file0\x00', 0x5, 0x6, &(0x7f00000027c0)=[{&(0x7f0000001540)="26776577e1b84d4c308247aee85449e59dd7330a99eeaec52dedbfd441b5219ee9add9a9054a2797fdc33967d5b2f9805c50bcc91fa6063690e1da5289786af04c43914c9bd7bc8f99dfae7962153ff3539f2d2ec0c9b8f87e152ed5df93b1362dc0a1f9", 0x64, 0x2}, {&(0x7f00000015c0)="dfbb02fbdda4ad99eca999d7a00b9625a5864c2ac9d1d303d58a6caa68ef8397a2b29b8d558ad686aa3badb688424e7a", 0x30, 0x78e}, {&(0x7f0000001600)="7f5bc7ac31321d0da98529490982d5ccaa2110e0f7e2c08b1e4e0ca07bd641c9dde927f09fcb7a3c7f27919a3a96b48d78674a62bb4894f6ecbd5781f9f507104f2094305c583302d728245411560f2f5a37e7e0", 0x54, 0x7ff}, {&(0x7f0000001680)='{\n', 0x2}, {&(0x7f00000016c0)="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", 0x1000, 0x800}, {&(0x7f00000026c0)="c9fab970ed1bea5c6eca6cf6aec3aa1e7003d75d734cadad12b8de42039cc77b242aab25e4fc976408ec13fa4cc257880e7eb50df1a194d91f4571c911f4a13124bd1fb3371b6a41e57b0a434e99baf196c508f1ea4e1e480342477f1759ff9dac2bee9aed92cd269ca78c365ec4b13b2e398b9e7c8fde659b7ccf06c22cb6c9ed37d27c9910d1c2940ab989ec55683d13c8d1be683d9b5326d163b37760c472b4e54ad65cbe65ada54c023f5f2b4519505ac2d72c817358e5622c4d03b0f966ef8d81a0fe6c155947bd77e8a8b4920857bd70ee8ab355c4a9c23258368062", 0xdf, 0xb1}], 0x44002, &(0x7f0000002880)=ANY=[@ANYBLOB="003c3acc2d00000000"]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000380)="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", 0x1000, 0x80, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000028c0)=ANY=[@ANYBLOB="3000000005bac97079dc0000000000ac141413008b201b00000000000000000000fffffff20000180004e7ff001757bb8543c50a2b0070c14b406fa2aef75cfb6ff9a0f7056ea8bf021abfa37686"], 0x30}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002980)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002a00)={0x2, &(0x7f00000029c0)=[0x9, 0x2]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001380)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000014c0)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000002ac0)={&(0x7f0000002a80)}) ioprio_get$uid(0x3, r3) clone(0x400, &(0x7f00000000c0)="b7da2bda4a3e871f8a5b9dfc794daa816ee29b95f4677f801933c8c3ee40bf8ce2455ffab9ead940d53b4e39fab60425484ac267b19f9b979d64971d37d2a85077748ecd38dec05e0102eb377b2b4e7a5064e9d629e777642211702b8babc1d0158f5380f30983287d3db2db49f2fd28b8f514d208265f6da8d6e6864d633fcaa2fd41554be98987f8594c7c6a0703efd72ec5c43b2c4e39ab66b451db1ab57104f3461c3f4a26aaac4e22450511227c1dff9961f3593a0db7eace7370e9ed703ec154c251a2480f7964556485", &(0x7f00000001c0), &(0x7f0000000280), &(0x7f00000002c0)="9664bc1a16907da2a81233de15951bef73b7eabe217240bca7450a5207ab421fc99114a36be7ba7c920a05ddb4aa6d461510a9fd4f966a2f0df2faa7e67a6246710f132041c042180ce891118827588336") r5 = syz_open_dev$adsp(&(0x7f0000002a40)='/dev/adsp#\x00', 0x6, 0x800) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000002940)={0xfffffffffffffffa, 0x7c}) 2018/04/04 01:32:41 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x6}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x1, 0xa, [0xb7aa, 0x5, 0xffffffffffffffff, 0x100000000, 0x400, 0xfb, 0xbd0e, 0x7ff, 0x8001, 0x8000]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000080000000000003c7d5730a28d679800000000000000000000000095000000a9020000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/04 01:32:41 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x2000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) 2018/04/04 01:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="2000c1df9de100001e000103ff5cef75b1ca3b4f6f0000000c000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x7, 0x191000) connect$pppoe(r1, &(0x7f0000000440)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x1e) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/167, 0xa7}], 0x4, &(0x7f00000002c0)=""/222, 0xde, 0xb1d5}, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x401) 2018/04/04 01:32:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, &(0x7f0000000280)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@remote}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/04/04 01:32:41 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x8f0a, 0x3cc, 0xc8e, 0x0, 0x1f, 0x7e, 0x6]}, &(0x7f0000000080)=0x12) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') 2018/04/04 01:32:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x4, 0x0, 0x0, 0x0, "43a40c6fb5ea0ea42e2b040004d8d4e8541b6e29be76136d07ea721b9d1ad2cf4a3f3d61080689c7b41d2f3d"}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x989, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4], {0x0, 0x989680}}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000005c0)={{0x6, 0x3, 0x8, 0x77f, "7a5a1b9cce06c1cc5dc8737fb81488d40781fd452d6fa6d7e81825b5fba0706ad0d7bcceea2b4196f1311e75", 0xfffffffffffffffe}, 0x0, [0x81, 0x200, 0x4, 0xff, 0x9, 0x2, 0x100, 0x8, 0x0, 0x3f, 0x8001, 0x4f7000000, 0x0, 0x9, 0x4, 0x3, 0x6885, 0x0, 0x9, 0xb73d, 0x0, 0x3, 0x7fff, 0x1, 0x0, 0x3, 0x6d6, 0x2, 0x5, 0x1, 0x100000001, 0xffffffffffffffb3, 0x80000000, 0x4, 0x10001, 0x8, 0x9, 0x9, 0x9, 0x0, 0x4, 0x401, 0x2, 0x80000001, 0x80000001, 0x3595, 0x5, 0xecd7, 0x9, 0x7b8, 0x3, 0x9c8d, 0xfffffffffffff596, 0x200, 0xfffffffffffffff7, 0x100000001, 0x9, 0x4, 0x2, 0x5, 0x101, 0x6, 0x1, 0x2, 0x80, 0x6, 0x7f, 0x3, 0x7, 0x80000000, 0x200, 0x0, 0x7, 0x401, 0x3, 0x0, 0x3, 0x69, 0x1b, 0x3, 0x7, 0xfff, 0x800, 0x80, 0x0, 0x8, 0x6, 0xffffffffffff7fff, 0xffffffffffffff6a, 0x3, 0xfffffffffffffff9, 0x8, 0xbe, 0xc1, 0x7, 0x8000000000000, 0xffffffff, 0xffffffffca31e28e, 0x5, 0xa60, 0x6, 0x7, 0x100000001, 0x2, 0x80000001, 0x9, 0x3, 0x3b3, 0x1, 0xffffffffec2eca07, 0x8001, 0xd8ea, 0x7, 0x40, 0x8, 0x0, 0x3, 0x21, 0x8, 0x2, 0x7, 0x2, 0x4f6, 0x8, 0x7, 0x2, 0x7, 0x10000], {r1, r2+30000000}}) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r3) 2018/04/04 01:32:41 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x48) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x10000, 0x1000, 0x9, 0x1, 0x6, 0x10000, 0x1200000000000000, 0x0, 0x0, 0x56, 0x6b, 0x8}, {0xf000, 0x0, 0x8, 0x4, 0x2, 0x5, 0x9, 0x7, 0xff, 0x4, 0xff, 0x808000000}, {0x1, 0x4000, 0x3, 0x9, 0xc9, 0x3f800000000, 0x7ff, 0x8000, 0x17, 0x0, 0x80000000, 0x180000000000}, {0x1000, 0x1, 0x10, 0x5, 0x7fff, 0x1, 0x101, 0x400, 0xbe0, 0x400, 0x7fff, 0x1000}, {0x0, 0x1f000, 0xe, 0x6, 0x8, 0x80000001, 0x6, 0x8, 0x0, 0x9, 0xff, 0x4}, {0x10000, 0x4, 0xc, 0x1f, 0x6, 0x6, 0x81, 0x8, 0x8, 0xffff, 0x1, 0x1ff}, {0x100002, 0x1, 0xf, 0x8001, 0x7fff, 0x101, 0x34, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x9, 0x81}, {0x3000, 0x2000, 0x56aabb3328b5b5ac, 0x7, 0x4, 0x7, 0x2, 0x5, 0xffffffff, 0x8, 0x0, 0xffffffff80000001}, {0xf000, 0x1}, {0xf000, 0x107000}, 0x4, 0x0, 0x0, 0x80, 0xf, 0x400, 0x3000, [0x1000, 0x80000000, 0x2, 0x37]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 01:32:41 executing program 0: r0 = socket(0x40000000d, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7ff, 0x57, 0x6, 0x52, 0xa8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x80, 0x2, [0x10000, 0x81]}, &(0x7f0000000200)=0xc) 2018/04/04 01:32:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 01:32:42 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x1d, "037a0c5fd2694684cfa360638ead0e1aa4c0e24886e2386d47de919c30"}, &(0x7f0000000580)=0x25) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r3, 0x800}, &(0x7f0000000600)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r5, 0x2e}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r7, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/04 01:32:42 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x6, 0xfffffffffffff83e, 0x8, 'queue0\x00', 0x7}) 2018/04/04 01:32:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="058e03b6eaef4e628d7609e224c7ea9f22d67087034cc375446efe0799b9840fe1e3897c97d2a907696272456987bdd4fc342334917e843efdb2d6505ac8b32eb39e5a4ab0e4ee55789a20eb91955ea895cd503508ef12cca1a955e8b9fb4b884114f333", 0x64, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0fbea229d3b800008ee8bad104b8c001ef0f0866b94102000066b80b00000066ba000000000f300f011e060066b8080001000f23d00f21f866352000000f0f23f8660f72f56d670ff7dc660f10c7", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 01:32:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00ffff002035d0d8311de3322ead00189b9700000800008e99dcee1c6af077da375fc33410be116d0c7d8c4049b09b0e81b6760474812c6e82be51dd2b68c8e59e2582f7ef7a0ab039661f6c218073c2893a1b156e3c187813d10e88962daadb8c716edd9d724258b30d1da0adab756e381332648d5b325e68d199070051d82fa5dd4c89"], 0x1}, 0x1}, 0x0) 2018/04/04 01:32:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000030000005fa3b1dbb8c0fa9124c8dd7ce20f93b4a18b00000000000000000000000000000000"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9000, 0x10800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x20, 0x1, 0xd8, "772094010cc2166e70027f9d8ca08c57c89fcdcd985e26fedc075533d85686d7f35d558c1f238eb6856f1bfbadf55ff1037d91ad62f69dba8300665d61dbc2c464e89d6267e07f6252b0a651f3ca0787"}, 0xd8) rmdir(&(0x7f00000001c0)='.') sendto$inet6(r0, &(0x7f0000000140)="1dc5b1d426ad1dd23e8a20b8fb8a67dc5a39f3034a0341520f2521750ba9493d24b95e4e49a146b2308e3c8a4d739554ad06defec23fed7bc42aeee2b80676ac2ffc0e9274f9ac6d62f4590119659c57d35aa578ffe3b833c7", 0x59, 0x40, &(0x7f0000000200)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) 2018/04/04 01:32:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') recvfrom$unix(0xffffffffffffffff, &(0x7f0000000780)=""/154, 0x9a, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='system@md5sum@[#vmnet0.\x00', 0x0) keyctl$get_keyring_id(0x0, r1, 0x191) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/04/04 01:32:42 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'erspan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) 2018/04/04 01:32:42 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/2, 0x2) r1 = socket(0x10, 0x1000000000803, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x3) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x13) 2018/04/04 01:32:42 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40480) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x80000000, 0x9, 0x7, 0x3, 0x100000001}) mq_notify(r0, &(0x7f0000000100)={0x0, 0x39, 0x4, @tid=r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) mq_unlink(&(0x7f0000000040)='^eth1\x00') sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002b00ffff00000000002bae81f3c0b672b4328f325cc799a650000000010000009ce9d3383ffd661032a6d2e58ea788ad2acf261be7c4a3bfcb27eef8df1a53eb56af86ca520c55cf666d1f4594bd0fd6d4bb741c2c01c4564b3a3d73a52f2251df17d575950000000000000004dd6dbc0b21"], 0x14}, 0x1}, 0x0) 2018/04/04 01:32:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5bffc)) 2018/04/04 01:32:42 executing program 4: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/190) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/04/04 01:32:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ifreq(r0, 0x89db, &(0x7f0000000140)={'syzkaller0\x00', @ifru_settings={0xe4e, 0x1000, @fr_pvc_info=&(0x7f0000000100)={0xfffffffffffffff7, 'bcsf0\x00'}}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x6d1f5208c20ae66f) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="075e862df2a6db012c072ab2afbaa4a5f299aaae0d4320adfa012dc12acc8c01b7e7e5ee4228ac488570487b17b0b7656314efd370b759ad6572759f2c89a9c74c4ab86805", 0x45}, {&(0x7f0000000180)="b7c4954ea93d434b7eec", 0xa}, {&(0x7f0000000340)="9f073e27908d68771e1e9c5ca5d86a7aa2b916ba94f7225ae9b6e52bb6099d7c5ff7da4e79010f0ab5979dbe2b747b769a66e297c950c1768e1b1defb96b27a819b3d05660def6b26f3b488992563fa1ae552c7f13f2c8477c109c53afb17b9e5c9a68ff9ab0174323714b771c68c8298c214575e9ad925ea4", 0x79}], 0x3, 0x0, 0x0, 0x4000080}, 0x800) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x2) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 01:32:42 executing program 3: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x100, 0x1, 0x1}) sendfile(r0, r0, &(0x7f0000000040), 0x2c6) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/04 01:32:42 executing program 6: clone(0x12500, &(0x7f0000000140)="8a8225f1f09d3082e1dc6c8faa19ffd1759ea9f4fa7e1fe6aac6702850e4cb281bd293ae4e828bd076b161dd4c6008ed73a51abda7aedb073badef2ff3175f626ce676369e5fd1a31096d3ab5d3d4052594ca7b0abebe6564b153208b839e1fa20dfe15afc3840e8a44800fdb9a4acb768e72ba77fa3161a3848d4eb3d715ba7a577d6cb9f1b889a38b0192c93b1caa1829233dca1e0ac2fa207c7d4c5477dad64f54fa31e0f9c9d6d8c55fd273a726fad0aa596037e2ce2bd484eeb7662d6768596ec61fee773d5f08b120ed0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="18b453d298aa843a19bcb30832274fe19d91e91addc836b2a6a4f06d6bf331d4c9766209b953a6a91e549ef5ac48b98c2c327a2336b7ff757ce4d882dc9c3089170af3f96b687fd096aec7b8fd30504af48e8a9eaa1a0f73d9ac00b334df828cd2dd54fa2a6d44dacbc525679ad1a88485cb30f72d9f75198ba6b2ee9e52065f648c5e97930f546b6710e50c30918a382915791b") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, r1}) r2 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x6bb0, 0x101000) timer_create(0x4, &(0x7f0000000580)={0x0, 0x17, 0x2, @thr={&(0x7f0000000040)="94a4f337960f3b1f055461bf91573826d87e2a45a7c61fbc85d488d16842fb12d00d1e27660cc16b69", &(0x7f0000000540)="077cfe2030d8468503732e7c229023414765e34eb8648a2b37593c677040d77471fbddcc7e6aaf3279d8016417b5e4635d9751e4dd5ccccc3c2266bd30"}}, &(0x7f00000005c0)=0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000640)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, &(0x7f0000000680)) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) socketpair(0x1a, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r7, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="030000000008a10015c94bb0a5a0fb095c6cfc37031e14d03924338733da0306d2d475dc9badb68ada98a8407e4a9bf5febba0a144b8396d96e63cf595050d867b76dac037ab7f7f33281a9e4a0f0a56a9ee2094a4a32872014355d107ff0f000068c75f0b2f5cdd31c5bc245216f56af96d78c0afa4d29d04252e704a887a37d46e396c889adf7bc00d1fd32e1151010000009a8abd45e7b692d9daae50346d42876b6ab65300c40ac1bc8284120818c165"], 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}) write$tun(r6, &(0x7f0000000380)={@void, @void, @llc={@llc={0xfc, 0xfe, "d6", "7a41736b5fa0e75565514644d2e23731aeaf79c1bd35e36455e5408a309d1f60eed90105d641dfb65b154c145bf34fa32baf9d21ad6159b93ba8549176c97200333a4e5338cee89eb8a584bed85d6edbd0bd5a71a418c312a3df1b0e79e7624726462bb2"}}}, 0x67) 2018/04/04 01:32:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/04 01:32:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffe, 0xffeffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) r2 = getegid() fchown(r0, r1, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ptrace$poke(0x5, r3, &(0x7f00000001c0), 0xba) ioctl(r0, 0x440000000000126b, &(0x7f0000000000)="e786e627266592bf43021bed46844da24b94a86317ed4c4acfb43d30a577b700704ba6db351f85cd5e0fec455067a3c1d8b87b4f5116b4bdd782fb086f2e7a5cf6679728e021bd11ada237265c2667355309c1bcd50a") r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3b2be519, 0x200000008000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000000c0)) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000280)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) 2018/04/04 01:32:43 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/04 01:32:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@l2, &(0x7f00000004c0)=0x80, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@flushpolicy={0x18, 0x1d, 0x214, 0x70bd2a, 0x25dfdbfe, "", [@proto={0x8, 0x19, 0x3f}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000800)) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/33, 0x21}], 0x4, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/8, 0x8}], 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCNXCL(r5, 0x540d) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getgroups(0x2, &(0x7f00000007c0)=[r6, r7]) 2018/04/04 01:32:43 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/04 01:32:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x14) r3 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b5028695efd0d24dd483c8f5444313a6feb9caa8ef6bc1ab99f15104a9a501d4924af437b5d79e5207a988ef9f78e5eac5e385d9256dbace31a40aaab12402cd5f1a7e11977409f5af90784997bf65b4a32dd0976480aea69b044d205238a2d660d0faf032499005", 0x68, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="a3efb46d76c6b303fb42dc6da4db0efbd24fe81f2cc3c0f85905f5c165ae90", 0x1f, r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="1d00000000000000000000ecff0000000000000098080644a0eedc"]) 2018/04/04 01:32:43 executing program 0: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x200000000000281) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000300)=""/229, &(0x7f0000000000)=0xe5) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffddc) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000400)=0xffffffffffff7fff) 2018/04/04 01:32:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x78}) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/04 01:32:43 executing program 3: syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0xc4080) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/04/04 01:32:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x3, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x1, 0x60, 0x2}, {{}, 0x0, 0x6, 0x1}], 0x54) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x0) tee(r0, r0, 0x6, 0x3) 2018/04/04 01:32:43 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x800) tee(r0, r0, 0x344, 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x53, 0x8}, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) 2018/04/04 01:32:43 executing program 5: r0 = socket(0xa, 0x5, 0x0) shmget(0x2, 0x3000, 0x180, &(0x7f0000ffa000/0x3000)=nil) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/04/04 01:32:43 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="75000000100000000000000001000100040000002105000027cd30e8b8892a4f74955f7fa02e108f5c508df29c2521bf1ebeb0abb3402c30a44532fafcdaadb87e693ab80cd7847856eba0b7158468be519f6cd1bb74c1d9840a1641171e3bc422833aec2822f76a2a1e857215418fa888345b56d4535a218bf19b92bf2c97bea1d8df9695b9cd883f40289b8ae306022ec21020123b312e3e26a6569e1bcdbffa3a2024c91a2d3b44d9c77e6d01384d4ef4f65ed0653f830ccbe3f723117fb26905ba3da69aecefcb"]) 2018/04/04 01:32:43 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xffffffff00000001, 0x50000) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x20, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0xc0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0xa5d, 0x3, 0x4, 0x7ff}, 0x10) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x18900, 0x0) accept$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x2f) recvfrom$unix(r2, &(0x7f0000000200)=""/29, 0x1d, 0x10023, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/04 01:32:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000480)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/04 01:32:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x40100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x9, 0x3, 0x3, 0x9, 0x9, 0x0, {0x0, @in={{0x2, 0x4e20}}, 0xd5ef, 0xffffffffffffffff, 0x0, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fffffff, 0x2, 0x8, 0x10000, 0x20}, 0xfffffffffffffd88) ioctl(r0, 0x4000000000001277, &(0x7f0000000040)) fcntl$getown(r0, 0x9) fcntl$getflags(r1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000003c0)=0xc) syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_tables_targets\x00') 2018/04/04 01:32:43 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 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_config_ext={0x100000000, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xa, 0x80a0, [0x40005, 0x6, 0x6, 0xff, 0x2]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x200, 0xfffffffffffffffa, 0x2, r3}, &(0x7f0000000100)=0x10) dup2(r1, r0) 2018/04/04 01:32:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(digest_null-generic,xts-camellia-aesni-avx2)\x00'}, 0x43) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x307) pipe(&(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, r2}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="891a200cf0c88e686a3ea3c9847d9049", 0x10) 2018/04/04 01:32:43 executing program 5: unshare(0x60000000) socket$inet(0x2, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400801, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/216) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/04 01:32:43 executing program 0: listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001080)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x200, 0x10080) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0xfffffd18) socket$netlink(0x10, 0x3, 0x7) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000003c0)={0x3ff, 0x1, 0xff, 0x7, "65b87fb48956a95a75a13369988d419acb4cc684108f5caed9da0b83a4727c4f32a7094bd2f40d0b795cb131", 0x4}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000180)=""/250) [ 73.123243] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 01:32:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/04 01:32:45 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000040), 0x40000000) 2018/04/04 01:32:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x32040) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)="138ab26cd97e03", 0x7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x7, 0x1, 0x800, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/04/04 01:32:45 executing program 3: mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getegid() bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000100000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/04/04 01:32:45 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='sockfs\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e348e8b223ccbc2652a00b43d5001783b2c1d80e444a1035a4c4b19eb700e10cd051267d3ff00b5b5e19cad8b9d9e05e57e5925a7567810c2d3a867770a7e7794d1cb42d2554add5d99ae806f7bd82e0a1a9af091a58b080bece4cc598df9bb781c51c7007dde4356ee81c7e1bf8f72f42d32a33ab6ff11a4affa7f3f434c73fb3edc275e52f89bcddb20cbe624e6ab74c1643c2665dbb28747648b2970e573a8d2e68a7ac", 0xa5, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/04/04 01:32:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/04 01:32:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20840, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000240)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 01:32:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0xf2, 0x573667bb, &(0x7f0000000240)=""/38, &(0x7f0000000280)=0x26) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0xa7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000340)="15d5741a88c68ea0018f0aad884cb1a4acd5cc1974b5cee228387b4ebc2ab8277251e89f96134a4a1ccb482d8c6adc0e0a3fbfa74989379c3edf2bb70bf40bf0af47904133a2e47db45efd1ed897e05e20145696c26160747e018445d6f6d746d274bea2f0b1840e58ef0f1644bc661b13055e0fc561351f5746d42d8085b286fd0448d038dd89ca23635bbaed522f02f9e30f37e663ed96f7b70743ac849bc7e6a4cefceb031a760c54884bf9fb2dccaf26349749b682dfd3e1099e5b6c4df0d77b81984702481a213a4c07ae88d5b3bea74421c4d80827bd344e5a4c34fa9732c29d22b679b2107529816dbed47e", 0xef, 0x7ff}, {&(0x7f0000000440)="d2879de0ff0589a62b49b4f75aecc51159b9a772d03dfb2851f6d839115e225139156b096e153a7fa5627a4c7f36038aaaa2627d2c529a5ddc4bd8208b090bc6299bf8fe78e14a32bec03062a49b99573e0c6f469e4f7740ea2086bdb1d11bd9ca97f6259e368cf2b181938637d35b95613af51f5cf754e03a8ff9", 0x7b}, {&(0x7f00000004c0)="3119c0abc0aebcfb29974b1ae8472103b49a48d389e0bdb07f7fd2361188c15162c18d4cff4725220657049b388ae7fee8f3fdf80d17143e76de09c89db0b412b9696cf9d73061e7b5a3223dfd083caf38a431d6a8646f82015c3985560ae4ab4c91379d9adf769ea1bef450c2ec2dd74d4940217d6e", 0x76, 0x100000001}, {&(0x7f0000000540)="a1c8d6ac570c584d4246d47f41fadc07b884373f1410f5bec44a1953bcb484741934d8b7024e851bab6e7fdb93e241eb1adf5611eaa3766ca21f0fe7fac72e956ecc2b3daabeb0a561b02d34fee88779753a6e9964fc0565496703df8328f244edacda6b707f5ebc6756c095a145785fbcda5aa1a4adebe7309f864dacfaeda13dbd9ab643dc86b07b538b7898bbfa71a264417a474d169dbcc63be83f94a320e360e2e05153c894d06df810c105d8f60575af60e065e3e0a645375cedc7fd99fe65ff6c39d4eee45ee6b23581fa7a21bf0d01c87fb1b6", 0xd7, 0x401}, {&(0x7f0000000640)="322894f50dd1b25c5bea6c86492c7263e0d4080ea74c24efc9e16f82b0f5dbb4b083248e558deca519366871e1349a3ec54dad1c5ef85008861af16d09178bb05fe78c6540dd6f7d42af9cc59aec04b6cc8f3b6e25bfb0d75ace6a15c4fc58bb4913d814a56b37d87003d4e2ac0ab141e1a6e3f5acaa69932f2832dfbb8d87e0024bfcd74e996986ab90921bfb3970ed039ea6534c3bae7b860e5e2efaa6", 0x9e, 0x100000000}, {&(0x7f0000000700)="b9e86a8d9319d3cde3fd774cdf1f17", 0xf, 0xf66}, {&(0x7f0000000740)="a2c6c09b", 0x4, 0x80000000}], 0x9400, &(0x7f0000000840)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@norecovery='norecovery', 0x2c}, {@barrier='barrier', 0x2c}]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="20f8aa8d46d60ea4eec2b44fa2fffffa07000000000000"], 0x20}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) getsockname(r1, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) 2018/04/04 01:32:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000bc2000), 0xfffffff6, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x220000) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000280)={0x8000, 0x401, 0x8001}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000200)=0x58f6cfa2) 2018/04/04 01:32:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/04 01:32:45 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x4000000, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 74.244362] kvm [7802]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/04 01:32:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x2010, r0, 0x4e) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/04/04 01:32:45 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='aio\x00', 0x4, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r1, 0x200, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x7, 0x0, 0x2, 0x445}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000004c0)={0x7ff, r2}) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)={[{@compress_algo={'compress', 0x3d, 'zlib'}, 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@barrier='barrier', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x31]}, 0x2c}]}) 2018/04/04 01:32:45 executing program 5: futex(&(0x7f000000cffc)=0x800000004, 0x80000000000b, 0x600000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x40, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x43) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) exit(0x0) 2018/04/04 01:32:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x10000, 0x1, 0x40f}, 0x3, 0x6}) 2018/04/04 01:32:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2002}, {r0}, {r1, 0x281}, {r2, 0x80}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000100)={r8, 0x1}) r9 = dup3(r7, r6, 0x0) write$selinux_user(r9, &(0x7f0000000a40)=ANY=[@ANYRES32], 0x43) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r5, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="070000000000001635a6b9100fcce0171173a72c45375094105cff136977eccc95dd481973275f25512bdfdd7e58cafb5a4814364f7b26b9d81fce1dd97938ed4522207b44a24421ab511181fbd4e38e7e1f7cabc00f710f86ae14af41140c988330bac2c30e8b60bf52d4e1deabdb4b04d98e709dfd8081c1e7000337a512f88d631494691e9a73be36019677201c8de31d4b3190957bfe874d401869fb50575d00f35e6d5b64484d8d4b631ae5071889af3f05aa8e17fc3ebb9327ba9291cec7d4a981097c021d5c8c80dec9"], 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10207, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/04 01:32:45 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="1386afcd1021c5a0556218e671936732a23f8c4df3354c015df4dd5cea097c7cbd1d9e42fe4e003f9ae593cf79c0310850a1a17ceaf08c438549929b04e3dd413df8eff125872e19209e9890fc83694cd218c3a444432e34ea73096f9979", 0x5e) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0000fa0000", 0x24) [ 74.429087] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 0 transid 0 /dev/loop6 2018/04/04 01:32:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001180)={0x0, 0xa3, "16b0390ea9752a6290714f76841a008a03251b6b77f983b0a3c915c77fe08c668065d6bbfb57340533675d9da25e2c767e56e5c1eb02774f6bb08bd20c0a3fc0e500abd90c60c7769b8b0b080dc74791b7fc4be847decffc8b01a657995b4fba0f65af48d5dd8fa45583a510dc30ae514342ba280f7fe4782799d563207594169304059fc56af4481bf6425bea4887dd9af1ab31f4cd3c9e26e3708a31d90f7d7008ce"}, &(0x7f0000000040)=0xab) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000010c0)=0x84) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000001140)='\'', 0x1}], 0x1) 2018/04/04 01:32:45 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) eventfd(0x2) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/04 01:32:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xffff, 0x4, 0xfffffffffffffffa, 0xc9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x9, 0x20}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="d96b980d9f000f01cb66b9800000c00f326635000800000f30e00f66b91f0001c00f320f896e21829f0080b92ef36e0f2297", 0x32}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000200)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000440)={"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"}) close(r2) 2018/04/04 01:32:46 executing program 5: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000140)="1f000000f90300ff140000ff03ce0000fc100700090000a5a34dbac2ae00d1ff000000000101035faf2ea0a57f9a9f016c9e0000000000bbffff744a319dd9137d1d49689c19fd0cbb0d08148f41b73891230589bdc58b127130053c41460198fa97f5569af174050b3a7f2895", 0x6d) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="33f73aec2d47886e1308762d2174b6ffc5cf7f244be1fd6a31e34a70d51ef55af4c78f3ca5549ee6fce3c4597251777cb2e6d8c212d51e05491ea95e89b9296d51ea31576b1d86d5f0614163c68fceda286793da1f248cd6f10bdd5de0444471595efeb94c9c2a00d0a14cd2dee8c0936a8b84eaa31e944d7f9a7de550efbb977da208043ed5010fc926b737c21c21912a4fbca18de81d3127d4c17ea126") 2018/04/04 01:32:46 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$unix(r0, &(0x7f0000000040)=""/52, 0x34, 0x2000, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x2, r0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/04/04 01:32:46 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x3}}, 0x7, 0x9, 0x1, 0x0, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x0, 0x9}, &(0x7f00000001c0)=0x8) dup2(r1, r0) 2018/04/04 01:32:46 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) mq_timedsend(r1, &(0x7f0000000000)="6d5d304f7fa179219a605ccd0373e9a194149da3ec19e28679a7fd990ebe1f38959c6a733cefbbcda419e29b86c533a89aa3612a50f0426e46c337c4403d2200635a5c762cca0ed4c545f917b86353f3b98f0781b78216280788d4912ea4a12fc13aabc67989dc1bdc8b806cfc9ce6f76de4637cfb7495cf8399950e6d2f6656bf15e82efc54367dd1a08a77935b301cea4dabda5939fdaa76e8efa12018a7e2d421725553c01e5772273b54661fa8958c206ead1b66fbc0861c53", 0xbb, 0x100000001, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/04/04 01:32:46 executing program 2: poll(&(0x7f0000000240)=[{}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x100000b, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000, &(0x7f0000000080), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000, 0x10, 0xffffffffffffffff, 0x0) 2018/04/04 01:32:46 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/04/04 01:32:46 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x60, {0xffffffffffff06d1, 0xf8, 0x3ff, 0x80000001, 0x8, 0x100000001}, 0x7, 0x7}, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) r1 = eventfd2(0x0, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x22, &(0x7f0000000200)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000948b1b3cfa0ad7c03cf78ee1af5e5c7bc6801f1ca73a5b3fa9dc5d325f3f"], 0x328) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20c800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x1, 0xffff, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffffc, 0x40, 0x6, 0x7, 0x1, 0x10001}, 0xb) io_setup(0x7, &(0x7f0000000100)=0x0) io_submit(r5, 0x2, &(0x7f0000000040)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) 2018/04/04 01:32:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0xffffffd6) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/80) 2018/04/04 01:32:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x101, &(0x7f00000000c0)=0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x365f0b972ee98c29) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x2, 0x9, 0x0, 0x2a8, 0x7f, 0x9, 0x1000, 0x0, 0x4, 0x3, 0x1, 0x1, 0xffffffff, 0x8000000000000000, 0x1f]}, &(0x7f0000000240)=0x100) 2018/04/04 01:32:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) delete_module(&(0x7f0000000000)='/dev/input/event#\x00', 0x200) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xfffffffffffff0e3, 0x248000) gettid() write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000580)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000005c0)={{0xaf82, 0x6, 0x2, 0x8, 0x80000001, 0x354}, 0x1, 0x7, 0x1000}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ppoll(&(0x7f0000000140)=[{r0, 0x1}, {r3, 0x1304}, {r3, 0x1024}, {r2, 0x40}, {r3, 0x20}, {r3, 0x40}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0xa8}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/04 01:32:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r2}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0x80000001, &(0x7f00000002c0)=0x2) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/69, &(0x7f0000000080)=0x45) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/04 01:32:46 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40045, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) 2018/04/04 01:32:46 executing program 1: syz_emit_ethernet(0x6, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYBLOB="395e48ff84de82c9d3dc40f84f4d763fb45e49512c4d24397e04ba76444e34f7d7c86210a06b2cbbe1113ae176d2602aec0266678547ab7fada250a9323097707cd4b7f7ab430208dbcb858a4fe04e9f75c187b5aa9617ecaab951de55c947077a2ce0b3142db158", @ANYBLOB="2c02ce327363c0295839d2a0a0b544ab396f21039984db5f012280ba6e21cf90025b82d9c696405261a989790e70cdd667c4b12688f7dfb256f102910b9ecf1e1d853c2e405a7d69efc01ef95531dc44538037b7a11d636cd9485688aae6a2966d509a80bfa4"], &(0x7f0000775ff8)={0x0, 0x0, [0x0, 0x169, 0xf98]}) 2018/04/04 01:32:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net3ip6_tables_nam\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) 2018/04/04 01:32:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x2}, {{}, 0x3}], 0x30e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x2840, 0x24) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x8001, 0x1ff, "758d6739d258712ac2a21e74cb5a96ebb484bdc2fb8796ed24636c908d392d9563058cafd17e4dca6b548cb58fec4469b5f8ae3f6fadd13573336d6c4e576b", 0x14}, 0x60) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000000c0)={r4, r0, 0x5}) 2018/04/04 01:32:47 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) 2018/04/04 01:32:47 executing program 1: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/04 01:32:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x100) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3ff) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x3, 0x90, "b6efb9ba7bfb7aae3aa6f23e67fb8d3e752b0218b4485df073e78e3b233561008ba8d8d28a326676bec6b79aeda7cddcd58a3715b6173bf9d402528a5ff2a9d357eb0d401845e74f5b41975229c1175f29ddd3864265e6edc9f980f8676e4b4896bbf50bb6fb4123f08f0606dd4a560f51eec4258b06d95252fff17163659c1e27db2f6ddf68880280b7b7de8759a503"}, 0x98) 2018/04/04 01:32:47 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x3e, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x400) recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000180)=@full={{0x3, {"af1c622b0e73d5"}, 0x1000}, [{"a5ab456186afb3"}, {"60fe51ae66a747"}, {"08a184e3b7a99e"}, {"09252fcaaabf95"}, {"07b7e2033dcf09"}, {"aa61c7e8ea6c18"}, {"c8ca9ff55f8792"}, {"711432cc3bef06"}]}, 0x48, &(0x7f0000001400)=[{&(0x7f0000000200)="e39bbe554916580857fc0fae3d17066b3976ab16c64254871a7c7117b08f17399402b8003bbb482e3f2026988c11fd4f5e4c018501a3d849b28b0feb666b0405d52d88cab222b462ec5eda223c645a43c138cf65daae95653bfc9a9004d9b6963c56a3f461ea63fe1211d81139d6d96686d149326474c796cca0c7202fe225f751d7ac6ea3c351ba0be56a23d0b51783b92b9600538ab07f8b3d5bc913d5db4b3087245ab7aaa9fd30286a09d8495779b635ebdb4d787fcd4b435cdef9df47614974721a0b07d32e464d1bc0d2cfb9ee8bb354dfe2d89e8f928b8a7cd681d40efebe3b481d", 0xe5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="1f167f5c95257b1a5dd3c3515e9b793a2e55e589939d35ba5f41d6fe169910c089e53e549ec2c2b4b8d6c80595e98c2c94641515dc75273f59b473f55fe35f8c7b76e0ea016481ecb28759fe1067b3b21efdf4c5849bef4f4c52f5687313ef1beba65b072e92ebf69287abcd7f2e66089bbf59ace83726a4f952c6d0b6c39ded1d719a8903e3c97bbd9857a1e922c61aae9fe246904ce603c3b6ae51d7925e582df6f7c706b120ac404971", 0xab}, {&(0x7f00000013c0)="f7f424858bccb066", 0x8}], 0x4, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x298, 0x40000}, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000017c0)) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001740)={'icmp6\x00'}, &(0x7f0000001780)=0x1e) r2 = socket(0xfffffffffffffffe, 0x2, 0xfffffffffffffffc) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x42, @host=0x2}, 0xfffffffffffffe4e) 2018/04/04 01:32:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2400, 0x82) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xff, 0x3f, 0x6, 0x1}, 0x98) 2018/04/04 01:32:47 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={r1, r2/1000+30000}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000009500000000000000220599bdb36e5ff609c0589c7fe871daf525978fbf315796429f9bcbd7103dd33eb6191d641dc3c56e4c189ecd5612fbc80487fcc12afb5e2f3d61efec58ec2a93c058b2eecdf408da06c7eb549cda56b87e20076e0919ce4b60cea22092e7db29d01dbf1f47e10e733ec36d75f00a43dc5d88d4314347e77cbf5a4638119e5ef9963079bd3acf6363fac4998a41993a18928495"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x28a882) accept$inet6(r3, 0x0, &(0x7f0000000100)) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000040)="ac7a12f411140332cfdc3731f40620a2126a7b7c3a7c80a55f768724dedf50cf0f98b570f8e4c7c762bdf2ea37fb3bc211b25b02163fdc4bf15fd75083d4d828071e138dde8bcbd741cb48b00cb9e248611a1753f955b039a9f42b3a3ab05bc1960f8b611f32af616df9cdbf9b19107e7452385471da34c496163b2fb16156a10665dbaa56191d7e5841fe684b98fe43b220aa22947878aedbbcd0b77f5ce40b259d", 0xa2) 2018/04/04 01:32:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000010c0)="00e644d36112f49d6188acf2872f19c271a3af74d764a63a1e1132bcf123b5c32b32bfea0f91eaac864afea2169eba0fc2bb258f87ff015cffb921020efa082a", 0x40}], 0x1, &(0x7f000009de38)}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000001040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 01:32:47 executing program 4: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x91d, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x7ff, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') creat(&(0x7f0000001ac0)='./control/file1\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/04 01:32:48 executing program 5: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x9, 0x40, 0x7, 0x5, 0x0, 0x8]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:48 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) pwrite64(r1, &(0x7f0000000080)="2a516e9bd0d1c9bfc5443edbdaebf90144e4de393511", 0x16, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x8, 0x2, 'client0\x00', 0x2, "850138d20d19ab00", "c372a5661693d18f0a5e5751504ae0459622c6ace7b5f6fcb3a481b621a3ec4b", 0x100000001, 0x3dd1}) 2018/04/04 01:32:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc00000013001901000000000000000000000000000000000000ffff00000000fe80000000000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYBLOB="082f000000000000640d00000000000000000000b333984319af9d0800000000000000000000000009000000010000000000000000000000000000000000000000000000000000000000000000f4637e55aceb65f41a2ce700000014000e00ff0300000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000, 0x0) 2018/04/04 01:32:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) timerfd_create(0x5, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/04/04 01:32:48 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='/dev/ion\x00', 0x9, 0x2) 2018/04/04 01:32:48 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f0000000080)={0x9}, 0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)="3e5ac8dcaf31bc27bdd3d9fa03e9d2de6b7773c2eff4ff5121851f31f33bef9659d3672803d2294a61900c3395aef27a48d41bc46f0b0f332e823580b8a5d90d8845e6333e7836bb20852b8bbb9420bfd3e7725475ed919b7a82464fc5816cbc", 0x60}], 0x1) accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/132) 2018/04/04 01:32:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x2, 0x0) 2018/04/04 01:32:48 executing program 2: r0 = socket(0x1000000012, 0x803, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x20}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x100}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff}, 0x66}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0x937e}, &(0x7f00000004c0)=0x8) wait4(r2, &(0x7f0000000200), 0x80000000, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000500)=0x4, 0x4) recvfrom$unix(r0, &(0x7f0000000040)=""/242, 0xf2, 0x2100, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/04 01:32:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000000)=0x20, 0x4) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/04 01:32:48 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f00000010c0)={0x30, 0x6, 0x1, 0xf7a, 0x0, 0x6, 0x1, 0x4}, 0x0) syz_open_dev$audion(&(0x7f0000001080)='/dev/audio#\x00', 0xffffffff, 0x440) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001040)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001400)=""/85, 0x55}], 0x1, 0x1}}], 0x48}, 0x0) 2018/04/04 01:32:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xebb, 0x103200) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x0, 0x1000000000003}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='#%)]userppp0mime_type\x00', 0xfffffffffffffffb) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0xffffffffffffff01, 0x3f, 0x8, 0x405}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:48 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x2000008}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r1, r1, 0x3, r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0xeb3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0xbcb) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xc1ef, 0x40000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000240)=[{{0x0, 0x2710}, 0x7, 0x401, 0x129}, {{r4, r5/1000+10000}, 0x9, 0x8, 0x3}], 0x30) 2018/04/04 01:32:48 executing program 6: syz_emit_ethernet(0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="68874360477e08af28ff94934cf47a0ca55ba316a191aee619defc02cf994d7f92486a82adfdcc1e05b684f0f40e8db26a2433fb2907caa1064de15953614382a952a1ae7bd9d1c6cbd22d6ca7cbcb8f9c13174e1203159327a8ea96f8269a4fedaecf6e94413c01533f6cfb4ca79c9a9feee68d168fac47e491a8f0a289ff1f3430e3a35f44f6766dbdc4afcead25a02119dd0fe1098ac2949befe98d157140a2f546d3c9d070b412f6db0d57e98d48a5d731b5cfb9628c01d3f3011fb6ab53775d85318c3062ca6329ef6781b9923fc5", @ANYRES32, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="e4ad1c605162a531bb8389330797462c542fa96071bb8d606a79a65efea90581d0f1c9a510eba3af48f777ad820a12bce406a8a289d2bdbcc6ddaa885da87394a04e153a4c5cc94f4041159f865f85feaadef94d6786f616b96d9153bd4126e47b72d53c28d101b3b207b6af756532f7e8e1b11cc0653790934d7c33c0448b971994aba8a59021911c47a1e3d56b74e779f2c91bbd0daf47fd9c7492", @ANYPTR], @ANYRES32, @ANYRES32, @ANYRES32], @ANYRES64, @ANYRES32], 0x0) 2018/04/04 01:32:48 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000002600)=[{&(0x7f00000000c0)="a1818a0c9e507fe1fe71c8e78cfb289c43d89a824543eb9310e2a7a57b98b1410f5ddc8ded2845a47a636da7551b6e23786437c60f5a84026c4c4a651e34243b044a452658890b2aa114771a51dca85033571f2cf7a05b734dde3e53d7965584da9f2fc89588e1ba6515eb0102510f4c5d7697c01507b91467f65e7f52617e125c360c3a333f6cfe313a4dbf879be086decaea3f3863bc942af3400e15ea75beb7ff530e98c95aa30954d0bcbc3421512257b74b58faca4f151581e6af7d920286d3f0f5de2930a38740e2213b26", 0xce}, {&(0x7f00000001c0)="8464714bc8276877ebf63597d2c00b445655248a8298f6acd86c451973545e2fe917808e13adda10b478335c9611db163880c21623d6b2b89858", 0x3a}, {&(0x7f00000002c0)="2c588bfccaf0612e2f49b7f775158cbe0e656696acccb6b6bcb9a13761e29dbac6935532d2b84c3f13f1a3f302d3986e4136b2192550904b20339e3851b613ae67cc0c759c41caa8c6626bd5a0c608821c2bac408b4263ed0b5283a2eb3324fad5dbc458cd4e81ed21e083062de839cfa589d527170f990a7d9127d7f93066268c02182e54c938e8fee237ad2b58b423504e776824a054bc061b6a863f90bdb63402ad8e1a93d02bf6530e2d7f70de45fe63cf3e5995734fdd634c0269ad4781426d13e06965c919544b72b669641e01", 0xd0}, {&(0x7f0000000200)="4b236dee27d7563c9cf12861849dd1a4197d6f18f843fe4df28d988df003db6fdbf41d0e7bec1fa0e707a6177dbf0b689029e0a3d54eccb3c2f6214d5086109c055c313d24cf9b7da02211d0ec42f2927fc42c559ff050edcb8d5e5eaeb8bcb5d390542e6cba948eaae13382dd8e0c47ec49dc19fe", 0x75}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="1b247abc1eccd1032b91497bd833c41c1b67689cfee65808277985f43395c471f28a524d8fc69211e813a00cda9d29bb6d71e06fcbd9e1b57636df8ecb0d4d4add9e3f581d50b158ef0dc08a4c9e05895e95d0d202c8fe44bf2396e6a40fc1cd11b66492575cba4e52c8898d1ab23b9ce8c79dc0bd7937bb896ed4b4c20feedd766586870f01cda9ab40e1d89d385332b999f7d92308b9718f7311b18b395d509e393595154bbcbd092cd49effa66a9c5e589ff928bdacc1a145b5e9defabdaaab8ed9", 0xc3}, {&(0x7f00000014c0)="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", 0xfb}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="ed5bbec7edfa46fe7f6362f763f3df43045b295006fbf33495261c0b21c1582cd078ef0c2dc7cc30ebc00014", 0x2c}], 0x9, &(0x7f00000026c0)=[{0xc0, 0x10f, 0xa4b, "749d2cfff251aaf36f577ce15418e7dd95cb83e96e62c4328f28ffbbee7e6aae59306218cf077996f761a08393226d540744e5772b74faee09d9aee2ac7035b80d30b3140e771d1dceb736849a05eacaf036c690926f93b0cfb7a09bc8b9a3329d4ef50ddf8ae1def78389aa98344506ff50478fc71a683f1e396ce7ea3495dae4e49968624c9ea15c4b815be4442b9fe58904c00f74b499a99ff18848c76a61347213926587181c8cd084dbb97ed8"}, {0x70, 0x111, 0xa05, "6bfdaec6d97f5589f49a145c5f08ef3891417d660cee825f1b68bed0c71213f9983609f67f01834554d36f24c67cc6e13695bc1d6dba8485f8f13b2b8b4a2ff12c9d8a208a57b1931bdebca2aa4b43f8e4eb9f7f92cd2ad660"}, {0xd0, 0x116, 0x2, "8fb191071b72420e304fc2a7af4345339e646cb0d42ecdd1c50f63a979c6002bc0965121173e10e3173f32b637ad3ca087ea3ead2a8d86671f603abedd2ed77d003ebc3730cef900dfa891a576ee82c905240316b79f5ad7f349377ae0bdd5989e44f0a1eac83b7d35574fe3bdd95a978f09c431060b2197059d62ec99c510a94bf201a509a5194b4c8e538172601c24c390dfd7b50dd199bb481423f14c671da0427d2b1099c336b54e3d78c4d23e0371f51d328561f79dc0c806"}], 0x200, 0x4000000}, 0x40000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) 2018/04/04 01:32:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x544, 0x180) sendto$inet6(r1, &(0x7f0000000180)="5a081f8e3f695a2028ef626c6bdd051412a2205fc186d2577c684c9f39f0393199feb93fc96019777e0048809b14e5ab2b18e328131111b9e5534bb7027f0c2afd263fce0231ad470398cca35f832415dff1a19df75e432b0f6aa9b4e5a2190e29fc3848517880aeeeeda4814b39a8d3e44952b2966b0a58f640e4793c0c4e981bc01206fc07049ec21df2d208647eb435e17d09ec84a2c5ad3e53383621c9aeef5b2945d6cc43ef1a6558e9258e473073f156764542805641905ce572ad6ddb98e60c25eee384e87cc2fcd353afe81dce6f628b4ca010d58875af8336b9f1d91df0c6be31a78f24c0ab730a98dc77bd00d55ab1951a98e203", 0xf9, 0x814, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffd}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x91d, 0x2) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x81, 0x4000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/04 01:32:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="84d5aef1603cb020c5b219faa757913ec85ee74a155e1d635566777b78600bc65bf01ce33de9a6bc3a2041890df0926f2cfc2a7d63690f6b55610593773041755f61b034e3a62a770855b2c0481df219efbfa8ffd0c665434a1de026bcfb654d597ef77a7b231aa9efe45c53811c7591d56f69e9c6231e6da993bbd2a6133805be0c18ba114cfe865e693024a56c3331b93c03e25927a504d27acebf7eecd33d7c69359e3ca37dc546c4fc5bc62596a94cdc00f9b973616a9d2ebad2d9b3e60261ae73b8397694e1f0851475b4236fb47989e6bfd1ad926a01523df3f689dc2603a76b5fc5e023d5449d066d424d1001fee5d653c21fdb751e", 0xf9}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x8802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000d40)={{0xffffffffffffffff, 0x0, 0xc682, 0x0, 0xfffffffffffff801}, 0xff, 0x40, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x1, 0x3f, 0x1}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/04 01:32:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000180)=""/153, &(0x7f00000000c0)=0x99) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4, 0x1, 0x3}}, 0x22) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x1000000000004e, &(0x7f0000000040)=0x1, 0x4) 2018/04/04 01:32:48 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00000000c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xfffffffffffffff6) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000000)={0xffffff95, 0x0, 0x0, 0x0, 0x25dfdbfb, "", [@typed={0x8, 0x0, @pid}, @typed={0x8, 0x0, @uid}, @generic="44c6d91e8e0f0e6654745a15fa29adf31870aa83d81239c13d389ddb73e80f539b1b4ecf87cf34082a47608848f8dbc79e021c367d98ed56a8211d8f3833a6934741be388edcecfab165647ccac4d9205df71428"]}, 0x74}], 0x1, &(0x7f00000013c0)}, 0x0) 2018/04/04 01:32:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x600200, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1aac) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2eb", 0x20}], 0x1}], 0x1, 0x0) bind(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/04 01:32:48 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x998e, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1bb) lookup_dcookie(0x8, &(0x7f0000000080)=""/29, 0x1d) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x100, 0x40000000000000, 0x0, 0x7, 0x0, 0x8, 0x5, 0xa, 0x1, 0x7}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x7fffffff, 0x1, 0x1, 0x7, 0x6, [{0x8, 0x80000001, 0x0, 0x0, 0x0, 0x401}, {0x3, 0x2, 0x3, 0x0, 0x0, 0x100}, {0x8, 0x401, 0x5, 0x0, 0x0, 0x2}, {0x1, 0x1c000000, 0x9, 0x0, 0x0, 0x900}, {0x4, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x3, 0x6, 0x0, 0x0, 0x4}]}) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0x1f, 0xbcc, 0x3, 0x0, 0x3, 0x4000, 0x2, 0x2, 0x1, 0xcf9, 0x4, 0x5, 0x9, 0x100, 0x7, 0x0, 0x20, 0xc6, 0x5, 0x4, 0x2c, 0x48, 0x2, 0xed, 0xff, 0x80, 0x46, 0xff, 0x2, 0x1c0000, 0x5, 0x9, 0x0, 0x4, 0x400, 0x0, 0x3, 0x2, @perf_config_ext={0x4}, 0x800, 0x7fff, 0x80000, 0x0, 0x3, 0x2, 0x2}, r2, 0x3, r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/04 01:32:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xffbc) fstat(r0, &(0x7f0000000040)) 2018/04/04 01:32:48 executing program 3: mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='.', 0x6) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) open_by_handle_at(r0, &(0x7f00000002c0)={0x5d, 0x401, "3c6ceecfb8daf0f8076e6911850407247c9c2f1c871b29f616332b2e3641e8f8193bc6f8681e2ee2cdc3dddfb51b13d0fd70c41542129b7ff7d0f90b31d6e6df6c66c7d1a3581c037b3d8c952da9facab2e6a0fdda"}, 0x200000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)={0x54, 0x1, 0x1, {0x20}, {0x9, 0x6}, @cond=[{0x1f, 0x100000000, 0x0, 0x81, 0xbe8, 0x3}, {0x3, 0x3, 0x8, 0x4, 0x2, 0x4}]}) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r1}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0x80, 0x7ff, {0x200, 0x3}, {0xe3b1, 0x2}, @period={0x5b, 0xfffffffffffffffe, 0x4, 0x7, 0x2, {0x94, 0x7, 0x5, 0x9}, 0x9, [0x400, 0x7ff, 0x4, 0x3f, 0x3, 0xfffffffffffffffa, 0x7fffffff, 0x2, 0x1]}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000380)=0x3e9d, 0x4) getsockname(r0, &(0x7f0000000140)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x80) 2018/04/04 01:32:48 executing program 0: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f00000002c0)=@ax25={0x3, {"18ffa9143abf2c"}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000300)="12d36057bf8319d47e4013ff6eb48555", 0x10}], 0x1, &(0x7f0000000740)}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/04 01:32:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000f0ffffffffffffff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 01:32:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x100002, 0x6000, 0x7001, 0x2], 0x58, 0x8, 0x7fffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="317f0000000a0601000000000000001e8c9349763d000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/04 01:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/4096, 0xfffffffffffffe31) 2018/04/04 01:32:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x7f, 0x8, 0x1, r2}) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x800, 0x2a0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/04 01:32:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/04 01:32:48 executing program 0: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000800)=r0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000840)={0x6, 0x2c}) signalfd4(r0, &(0x7f0000000180)={0x7fffffff}, 0x8, 0x80000) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff80000001, 0x4}, &(0x7f0000000100)=0x90) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000700)=""/233) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x81, 0xa6e6, 0x1}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x5, 0x6, 0x9, 0x8, 0x7, 'bond0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x60}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x46, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1ff}, 0x8) [ 78.093928] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 01:32:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x7) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {0x106002, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/04 01:32:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 78.326522] *** Guest State *** [ 78.329962] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 78.338873] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 78.347774] CR3 = 0x0000000000000000 [ 78.351555] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 78.358098] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 78.364658] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 78.370700] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 78.376722] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 78.383447] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.391447] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.399483] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.407505] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.415541] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.423561] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.431579] GDTR: limit=0x00000000, base=0x0000000000000000 [ 78.439592] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 78.447627] IDTR: limit=0x00000000, base=0x0000000000000000 [ 78.455649] TR: sel=0x0000, attr=0x00081, limit=0x00000000, base=0x0000000000106002 [ 78.463681] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 78.470133] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 78.477641] Interruptibility = 00000008 ActivityState = 00000000 [ 78.483894] *** Host State *** [ 78.487105] RIP = 0xffffffff811cd096 RSP = 0xffff8801861f7398 [ 78.493127] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 78.499580] FSBase=00007efe7a30f700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 78.507390] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 78.513297] CR0=0000000080050033 CR3=00000001aeb55000 CR4=00000000001426e0 [ 78.520331] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 78.527045] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 78.533116] *** Control State *** [ 78.536576] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 78.543245] EntryControls=0000d1ff ExitControls=0023efff [ 78.548713] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 78.555649] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 78.562332] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 78.568924] reason=80000021 qualification=0000000000000000 2018/04/04 01:32:49 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x1d, 0x10, "b91cf41bd65575769bad7a9b3d26334846a2ab3e07a4f3cda6534afa9e3309e43a8bfce8c7a4ab93a2c2176ba95cfb53cb6fae63efde797154b7098a80ae6ec2", "74098b6f499ffb52b6134cc4ef76b1316dd46d4b13e79a0301f069ddf5cbb9d6", [0x9, 0x7]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x2}, 0x8) write$rdma_cm(r1, &(0x7f0000000480)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000200), 0x1, r2, 0x30, 0x1, @ib={0x1b, 0xf0, 0x2, {"ee2f8f36063cbc2b738ff0a61680f11a"}, 0x101, 0x3, 0x6}}}, 0x76) 2018/04/04 01:32:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/04 01:32:49 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0xb6, 0x3c9, 0x2}, &(0x7f0000000940)=0x10) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dsp\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000009c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000140)="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", 0x5b1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000780)={r5, 0x35ff, 0x2, [0xf5, 0x10001]}, &(0x7f00000007c0)=0xc) 2018/04/04 01:32:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/04 01:32:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="f70d0400525f05000300"], &(0x7f00000002c0)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, 0x90) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x200) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xf0, 0x4) 2018/04/04 01:32:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="34010000170025060000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000017f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/04/04 01:32:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:49 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1404, 0x19, 0x400, 0x70bd2d, 0x25dfdbff, {0x6}, [@nested={0x114, 0xc82e, [@typed={0x8, 0x40, @fd=r0}, @generic="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", @typed={0xc, 0x95, @u64=0xffffffffffff9a34}]}, @generic="9a7aea5b22c805e01445a4f0a35fee8605ff13a54538c3e996bd9f403e7e0f1382a8d472d20157e5775f679fa678e7e14975c5d1960f4732d6c7b0ad340455e2eb2f443088307cbfc7330252f73e9c3b7a80df565413b78f1c94817233d19131ef25b262381845c4544a5a20629600f6d988e624375be562c7333c6cfc58c5ef3cbbbb1b02433d5af45524c653afa0df9f20f0f13526ec2ee01e69363cddec7d16018fd2610b1aed5cf5a75a2fc717ceb97f9abecca9eb86c9d10440", @generic="bc2163dc709ddd22fc534ab144001bc30a2d16db9027cd8c161532c50eda451c1ed367d830a5797d73b637360f873f255694a127257934d988f7b27e9dbd31c14f9f24761e8b440466580a01f4f6f881b8bec8ab5fc0c08a073d3d0f5881d1d2c1b715b1694ea2f5f0fb152acbcbcf", @typed={0xc, 0xe, @u64=0x2}, @nested={0x11a4, 0xc, [@generic="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", @generic="6285e28a8b1c", @generic="f481da2e75a1f2955f8530396cd480042fcac8bd3d4359624b9991ebdbfc4f0ef1e7f17dbf04ec555a3a6d786a0751b4f0ca36920bf5f9e6f399746025f0c2ad72880af97252a144762f3d0e1c7582c666332130d103afd90e38f59cd137403494f24e2527091aadebbda708f460b9ad1948bfe1d30f78534c73318e3815d0640f83fba87080b303acba89b069d5ed45ed9d599170ec522d164dbb16305033cfbfd4531f18ec3c4faa09ac7341b3df6fba85d7b15bcf0f5f61414355d06feb972837a604f7d89e1df37dd05feabb8ca8ab48cef54a0aafd5099456", @typed={0x8, 0x4c, @u32=0x80}, @typed={0x8, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="a6b41e3a0710264a145fac31a3d4ba83134d3cc1eaa2108ab1a17c4760aa658cfe6ce38b9ccfb634b16c5e7003e2a1ec5ba9951eff4467f813a479d136cea2374fb78a3a7cd2477217effab6238885f57a07ce979fd13aaa2060b38507a455af8d5dbb2ec7843cbb8d863ea980362a6727e8fee8a8b72f619d297b1e658153900f4c96741ba2adc0dd9e126e0f41777a9377e9f944f2aa33a70e75de95de7bc42bb532fb2683ad50", @typed={0x4, 0x28}]}]}, 0x1404}, 0x1, 0x0, 0x0, 0x8010}, 0x20000040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) [ 78.575257] IDTVectoring: info=00000000 errcode=00000000 [ 78.580715] TSC Offset = 0xffffffd296047456 [ 78.585059] EPT pointer = 0x00000001b76ce01e 2018/04/04 01:32:49 executing program 3: pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind(r0, &(0x7f0000000640)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={r0, &(0x7f00000006c0)="0442a7e7d5d338e6a9358ce966ade399611c2baa496a67578ddc54b18bff21130e5786eff85819a70bfa4eac69e0bc61a3968ef1fb470df75f70259f09f569cf6b31aa59738b8b17f5c544e0cc963e0b11462005838702e5f74f0395d175b6c4c24b1bb4b04d886bcc9573767f51b30b7056b8ad7bdc2713e65e22e94bb56fef38443cf07ff0f736377d24d289c88f158af88d60397d2c7e38ef11fe5b4235a6b07de24daedd0f", &(0x7f0000000580)=""/90}, 0x18) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000540)) accept4$unix(r3, 0x0, &(0x7f0000000500), 0x4b63c0c34d5f381b) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/73, 0x49}], 0x4, &(0x7f0000000400)=""/185, 0xb9, 0x100000000}, 0x0) ioctl$void(r3, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000000c0)={0x3f, 0x1, {0x3, 0x3, 0x1, 0x0, 0x5}}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000900)=""/38) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000008c0)={'vcan0\x00', &(0x7f00000007c0)=@ethtool_regs={0x4, 0x5, 0xea, "e08f62c9ebc0a440e8b394a4ecb3bd9bea4cfc5b2a4db1506610802c9f07a978af983568beee1d3948553ce17809f37fc1b1f7589a038a7c12d8b310c9cc58e05df0f798d742cda4ae440e47f72853f1ef8d42a2698a971cee2279838700ca46b99241feb479100e71b3e40b2c11309a4af9c085b2b4e8b87a12ca0738e6de616d63dd60da5a7133617bd2e92d9cfde2b88c6f63b64f74dff64b3f3360f92c49b09422694ec8291f7eb4d15b4f520214a67253cf8802b2b923f0534633d2efda00f75b978fbb52c2f59b7693bcaff289d49f2ef53a8c680d9f66ccf8ef1cf015eae12b2f0e451a5c9fd2"}}) 2018/04/04 01:32:49 executing program 6: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000c31b916e7e7cc768f2deb00fcf6315aa75aa00000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 01:32:49 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/04/04 01:32:49 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/175, 0xaf) 2018/04/04 01:32:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x1f, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/04 01:32:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) 2018/04/04 01:32:49 executing program 0: userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstat(r0, &(0x7f0000000000)) pipe(&(0x7f0000000080)) 2018/04/04 01:32:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f0000000040)="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", 0x1000, 0xd0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001040), &(0x7f0000001080)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001140)={'IDLETIMER\x00'}, &(0x7f0000001180)=0x1e) nanosleep(&(0x7f00000010c0)={0x0, 0x989680}, &(0x7f0000001100)) 2018/04/04 01:32:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000000000010000000000000000000000810000000000000000000000000000000000eaffffffffffffff000000000000"]) 2018/04/04 01:32:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:50 executing program 0: r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r2, 0x8, r1) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) 2018/04/04 01:32:50 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/82, 0x52}], 0x2, &(0x7f0000000280)=""/217, 0xd9, 0x8001}, 0x2) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000003200800017ec060000000000"], 0x18}}], 0x2, 0x0) 2018/04/04 01:32:50 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) r3 = accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x10) mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r5, 0x2}, &(0x7f0000000340)=0x8) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r7, 0xfffffffffffffffc, 0x81}, &(0x7f0000000440)=0x8) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/04 01:32:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x141000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x1}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000180)=[{{}, 0x6c, 0x7f, 0x1}, {{r3, r4/1000+30000}, 0x60000000, 0x1f, 0x7}, {{0x77359400}, 0x9ab, 0x80, 0x1}], 0x48) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) 2018/04/04 01:32:50 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) getgid() r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x3ef, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x64) 2018/04/04 01:32:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/231, 0xe7}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/197, 0xc5}, {&(0x7f00000006c0)=""/118, 0x76}], 0x8, &(0x7f00000007c0)=""/164, 0xa4}, 0x40000020) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/04 01:32:50 executing program 0: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x20002) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000005c0)=""/246) mmap(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x2000000, 0x900000000000032, r0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x136}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000100)=""/174) 2018/04/04 01:32:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000001480)="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", 0x1000) 2018/04/04 01:32:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) dup2(r1, r1) 2018/04/04 01:32:50 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002400)={[{@subvolrootid={'subvolrootid', 0x3d, [0x33]}, 0x2c}, {@subvol={'subvol', 0x3d, [0x2d]}, 0x2c}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/143, 0x8f, 0x2, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x14001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r2, 0x804, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4044005}, 0x4000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/04 01:32:50 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/04/04 01:32:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 79.844057] BTRFS: 'subvolrootid' mount option is deprecated and has no effect [ 79.926705] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/04 01:32:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0xe1c}, &(0x7f0000000280)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9341, 0x101000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/04/04 01:32:51 executing program 3: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84480, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xd2a2, 0x6, 0x0, 0x16, 0x13, 0xc, "0392d603e24ffc7f3e6f9a27e5e5dc992b7dc2be34fdbcab28ec3d762e4a9ee3a2b873e8895d9b653c445ca042d5e3746f3cfb1fef91b76f91ddf520e619859d", "92ad6a4d8678e0a6d54e9c7feec3e2f09025e1c655883252cfc93ffae7e78994150e809eb8af7e915a5c28dccd672bdea16eb7adcf8298729d54da911fa3e584", "558870ae74a3995353387418971b1059e79907db61957ad6f455708fbb1203de", [0xc2c, 0x7]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) 2018/04/04 01:32:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000022c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000023c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000002500)={&(0x7f0000002400)={0x1d, r1}, 0x10, &(0x7f00000024c0)={&(0x7f0000002440)=@canfd={{0x2, 0x400, 0x0, 0x4}, 0x33, 0x2, 0x0, 0x0, "2d6c0eceb7e83da27295cace8f15da7b547c1cc969bc0b8bd14cd026572fd6029eef3107a46ffd0d13210e7705c84505fb651465fe4d97f27d8f695289d0d137"}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x4000045) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 01:32:51 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x7f, 0xfffffffffffffd6f) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="4fe7a37a1481e483877b434ba86f7bc4afdd80bf1e64322ec476667cf443ba73442a4f7dd52037f93740fbc35f5f275fde7c3a4fc8bae7430065c60f94e7c5b38760af15af40", 0x46) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/04 01:32:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) clock_gettime(0x7, &(0x7f0000000080)) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) unshare(0x40600) 2018/04/04 01:32:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) r1 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103100, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)=0x3) r4 = fcntl$dupfd(r0, 0x406, r0) socket$netlink(0x10, 0x3, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2018/04/04 01:32:51 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x10000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5f, r1}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/04/04 01:32:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x24000) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x401, 0x3, 0x7fff, 0xe05}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100), 0x4) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x2) 2018/04/04 01:32:51 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc0) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 01:32:51 executing program 6: r0 = socket$inet(0x2, 0x800, 0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, "6c6f000000fc6e00"}) 2018/04/04 01:32:51 executing program 1: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x15c, r1, 0x104, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf2e}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff7fff}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) 2018/04/04 01:32:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x12300, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x200, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xab}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5b3a}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/04/04 01:32:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:51 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/04/04 01:32:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/04 01:32:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) pread64(r0, &(0x7f00000004c0)=""/193, 0x2e6, 0x0) 2018/04/04 01:32:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/04/04 01:32:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0xfffffffffffffffc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x1000}) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x3, &(0x7f0000003000/0x2000)=nil, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:52 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) 2018/04/04 01:32:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0xcf1, 0x2, "68992cbaa97767afcbff6c826c6b6d8fd11ce5fe31c181486cdbe98425c4a17f06b8485e292173a091c3fb462d1ea65f361a2bf3ef9695dfd8ec1ba868817e07da8144395960f7ac4df5354dac2af9f0"}, 0xd8) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) signalfd4(r1, &(0x7f0000000240), 0x8, 0x80800) 2018/04/04 01:32:52 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a46e451ff751efe723a7574656d707465725ff6849bb53d6efbf8d985add48c19a5bb657865675f743a73302073797374656dbe7013232742b981605c964fd2546e845f753a755f676e6c696e655f743a7330200040202f7362696e2f646863c701706fb85676bd416c69656e740091fff147acf177851326a207796c31c85135263a"], 0x8b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0xf46, 0x7, 0x34, 'queue0\x00', 0x2}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x7, &(0x7f00000026c0)=[{&(0x7f0000000380)="795965ae261719e87839af3b0d80ba5a3ba7f19e4d972e3d942b3fe1b24d68a17c250b0feb4efe01342f5dd93556a8aa7eac51b0f0e0a6", 0x37, 0x26a}, {&(0x7f00000003c0)="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0x1000, 0x7f}, {&(0x7f00000013c0)="cf2809c512ff55e96a86a3a5a76759d7bcb8e1819609a551c114247cf601ce85e261be6c79baf22f1a3106e5f46d4ce8844de62d96db4b42050e6870492e30c5b48fe507f282f5ba8be424228f5f649decb21e7e033c409fb9e319295fb6bab346ee648ecbda43da58b5b6974ce07c93e23fe0c553cd0a841bc65d0c3ea37769e8a9bb1f1c21f241d331353652644f5d4627ef76f084c3691d9f3258d0a4655c49cd1f7417ceb957e18f61db2a948820be50ea611d1853220bae2b521197ba6d3204d039884300f522a47a2283946016cbcbe4eab9d495b5cced72d19f959d", 0xdf, 0xb0c6}, {&(0x7f00000014c0)="46dc3e0dbbad93aeea4746dcd5aa5b6744ccb26bb6384e6f6bbe2fb7e30a48b81ae3a65a5515c131b2a81e66d3ec4fa92f67ed95fa19d048895ffcd2c0b131996f6050243ba5406f929b2666fd086ea1765f0b869318a90ad20ccad762e629e8a9a6807e4c1fecbe7c0c24946fb00e159c545dcd38e170c71128b7db0fc19bd0e1fd4c6b4198a8f2d07403d81b713be8c5c8d9104154900662e4faeddf3e9d7f1e7197afa211abc4c2f6f29bd04ab7319d1e1eefb4eea2e0c6089c1dff6f44ac845c522b9f4ec877a2dcde20ca86a85bdc12fa8a451920ed305391381e7dd83a51cdd42a4ed1", 0xe6}, {&(0x7f00000015c0)="852d23b4990e8d8f89f7b149e50b8d3fc483756c93d68a759611dd420f138d4b3a39862114e91ed7c578e69c85d163074b44a6fc4e1e2b3c9cde62a3f58053a34a26ddcfcf56d7184c84ca8b81d1df5e8a78665d2962ec4a30a39313f61e7ef0b9bff3e252edbf3cf67fe1d92cc64eca58483208ee7a498fac8fdbb6cd4672518931810a60a2a293162cef15c8411e23ea581a94", 0x94, 0x9}, {&(0x7f0000001680)="9d29a893bfc1816182b0f55ef44e39", 0xf, 0x9}, {&(0x7f00000016c0)="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", 0x1000, 0x1}], 0x820008, &(0x7f0000002780)={[{@usefree='usefree', 0x2c}, {@gid={'gid', 0x3d, [0x33]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nocase='nocase', 0x2c}, {@quiet='quiet', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x33, 0x32, 0x33, 0x36]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@codepage={'codepage', 0x3d, '852'}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="44dd8eee0e5327df3826b2b834b78ce8b98715c596cc552a809bf42c9364a5a2051c5f57846ebddfa225c159f9f41c7c9076224db6c7ad21f397b9e163c53cd8419dca50ac5851f489c0e6702658ba77341d65fa9d721bb93958dae956bc3d241c5b12971cd43f1c9f5ad83880585d8a6bacb3e0be57ccedbf646173df9474e8ffd8328c49d04f73158323593ab2d91802a1197ae078b8c7bb3144a19335b81b310d0a29477da403") 2018/04/04 01:32:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x100, "b1215502586ea959e001569fb597513a5d5bd08396288fe94b1a0f7f088177a5f7e8fb74c4b3f25b25df7d06bec8a64d090f787ccecc0227783d8a86cff16c", 0x3e}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001280)="bebb4dac81306a844d04311eae05a65d2fcc813306a2e149e62b9248784d029cae5b22eec7f2e50f84923b9a7c8a4b2e3152c95d0433182b751a6659897072589e259740dc5cb139f61369a843972faed49cb0be6be9ba825a4a500a7ca352dc49db88b567667b6033632acbd42dcecaa7cb1175d280a988a6b73bf250b517a3809f2cb2557f1b8ee723978fee0ce7ebd43a549da465a1e1bfbfb04e7c0e", 0x9e}], 0x1, &(0x7f0000001580)={0x68, 0x19f, 0x7, "dc166f74d1ce00fc96519da16842a555de258c839ff8b654d5370c9fb5334e1755d43e40b55aec07c1e5eefc6cce1d3261b7db15cd086ea125dbfd3a9904427496bb037fd4d78cb98bba9fb23d4cf9bc80377d4f6dadc9"}, 0x68, 0x40000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x7, [0x100, 0x4, 0x4, 0x6, 0xf6, 0x54, 0x8000]}) 2018/04/04 01:32:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='](\x00', 0x1) getdents64(r1, &(0x7f0000000080)=""/47, 0x2f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"65716c002000ff000200", {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/04 01:32:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:52 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/route\x00') ioctl$TCFLSH(r1, 0x540b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/04/04 01:32:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000300)=""/229, &(0x7f0000000100)=0xe5) socketpair(0x1b, 0x1, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/04 01:32:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x101000) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x188, 0x100) 2018/04/04 01:32:52 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/04 01:32:52 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @empty, 0xf5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x5e, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/04 01:32:52 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0xa9) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ocfs2\x00', 0x80, &(0x7f0000000380)="c27283d51a1f978147f7cb6670059dcadc5fd32cd96e54a301e5") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xe}, 0x28, r2}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xd77) 2018/04/04 01:32:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:52 executing program 1: r0 = socket(0x10, 0x4000000000000802, 0x3) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041bb968d3d6c39080002454a", 0x1f) fcntl$setsig(r0, 0xa, 0x17) [ 82.120496] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 82.233139] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 01:32:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x8}, 0xfffffffffffffe7c) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x8, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000004c0)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r5 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x330}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={r6, @in6={{0xa, 0xffff, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000005c0)=0x84) keyctl$get_persistent(0x16, 0x0, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYRES32=r1]) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{r3, 0x4000}, {r0, 0x210}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/04/04 01:32:53 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)="120c6619e4529d566bb53bdc01b870b222d369459e256faf68a8d24c1764e0c12dc32b31cee2ee46657e318a0ad38e1584dc6ac87796c613234c581ecc87dbd621911ea8f9ba31571c114338f20c8f252e3716a658c670526abc51af586f2e19cb8276e2a5fb79d23d136d1e09fab186aa9aac16c0fdefc4117f5066d901550d91fb063bda4d8522fa", 0x89}, {&(0x7f0000001500)="517dd124f142034d9f1db73c704ad179edbeb6e83c2827b20228680f201369e9b5a817ca3e19bfdce7abea64b1026ec1dd6f7b70950963d1cefd8ad11fc341703921a3f8", 0x44}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="3800000000000000120100007f0b00001f4cce34669c3f4a618d9a527600086c1fb947cdfe4ca4368b140e9e8000bd51726b986ef913128a"], 0x38, 0x2000000000000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/04/04 01:32:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r3, &(0x7f0000000100)=""/226}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/04 01:32:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000280)=ANY=[@ANYBLOB="cd00080000000000000000000000000000000000000000000800000000000000ff0000000000000002000000000000000100000000000000000000000000000000000000000000000001000000000000000000000000000001feffffffffffffffffffff0000000000080000000000000000000000000000000000000000000080000000000000000000000000000000ff000000000000008100000000000000afedffffffffffff0000000000000000000000000000000080000002000000000000000000000000020000000000000008000000000000000500000000000000000000000000000000000000000000000c200000000000000000000000000000590b0000000000001d000000000000000300000000000000000000000000000000000000000000000024000000000000000000000000000000f0ffffffffffff0100000001000000ff7f00000000000000000000000000000000000000000000020000000000000000000000000000000700000000000000ff000000000000003f0000000000000000000000000000000000000000000000020000000000000000000000000000005401000000000000060000000000000000000000010000000000000000000000000000000000000002000000000000000000000000000000"]) 2018/04/04 01:32:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2c0400) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/04 01:32:53 executing program 1: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000300)=[0xffffffffffffffff, r4, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x5, 0x890, [0x0, 0x20000340, 0x20000608, 0x20000910], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="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"]}, 0x908) 2018/04/04 01:32:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x388) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/04/04 01:32:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:53 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$alg(r1, 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x400000010, 0x802, 0x8) unlink(&(0x7f0000000140)='./file0\x00') write(r2, &(0x7f0000000040)="220000001800070700be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) 2018/04/04 01:32:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r0 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x52) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000600)) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1}, 0x60, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000500)=0x7fff, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0x48, r3, 0x601, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)=0x0) sched_getattr(r4, &(0x7f0000000680), 0x30, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x7eab) ioprio_get$pid(0x3, 0x0) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="279c4e3321cc", 0x6, 0x2}], 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB='norcorn,mode=;4=0?~,hide,map=normal,utf8,block=367,map=off,\x00']) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r2, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x7, &(0x7f0000000080)) 2018/04/04 01:32:53 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0xb6, 0x700000000, 0x7, 0x3, 0x2, 0x2, 0x9, 0x61d, 0x0]}, 0x16) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 82.823363] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 82.848807] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/04 01:32:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000180)={@local, @broadcast}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0xe, 0x4, "9672a2f98a41a096377cf81314fde9a68bbfb726c53ff270a281cb7c1ac073dd7203159151168d1d7a9b62fd0cfb320f65708e0a00694d695abe731b825a1886", "6b1a7c2c6558b4d78c2bb25f0a0351640fe050d046b6ad02aeff3b5be5ccf5ce", [0x2, 0x4]}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ppoll(&(0x7f0000000380)=[{r1, 0x91}, {r2, 0x40}, {r3}, {r2, 0x2}, {r0, 0x200}, {r1, 0x8000}], 0x6, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400), 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x14) tgkill(r5, r5, 0x0) 2018/04/04 01:32:53 executing program 7: io_setup(0xff, &(0x7f0000000000)=0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x4001) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000000c0), 0x0, 0xac4000000, 0x0, 0x1, r3}, &(0x7f0000000180)) splice(r3, &(0x7f0000000200), r3, &(0x7f0000000240), 0x0, 0x2) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x1, r2, 0x1, 0xfff, 0x6}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x3, 0x6, 0x6c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/04 01:32:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:53 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/04/04 01:32:53 executing program 4: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000f70)) 2018/04/04 01:32:54 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0xfffffffffffffffc, &(0x7f0000000080)}) 2018/04/04 01:32:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1, 0x3, 0x0, 0x3, 0x0, 0x3ff, 0x80, 0x2, 0x1, 0x7, 0x6350, 0x7f, 0x8, 0xfffffffffffffffd, 0x7fff, 0xffffffffffffffe4, 0x9, 0x3, 0x9, 0xcb92, 0x3, 0x8, 0x0, 0x6, 0x0, 0x4e, 0x6, 0x0, 0x8f, 0x44b, 0xffff, 0x68379d5a, 0x3, 0x4, 0x5, 0x101, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000080), 0xf}, 0x4000, 0x9, 0x800, 0x7, 0x3ff, 0xffffffffffffff14, 0xfff}, r1, 0x4, r0, 0x9) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/04/04 01:32:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="84fb94", 0x3, 0x8001, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100004000f7ffff010100c0000000000000000000000000"]) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000100)) 2018/04/04 01:32:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80, 0x80000) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0xb, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/04/04 01:32:54 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/73, &(0x7f0000000200)=0x49) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1214fe, 0x0) r3 = memfd_create(&(0x7f0000000040)="237f2700", 0x1) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x7f}) getrandom(&(0x7f0000000240)=""/146, 0x92, 0x3) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x6, 0x3, 0x7ff, 0x7ff, 0x3, 0x8001}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/04 01:32:54 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x4a4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x800042000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x5}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000640)={0x100, 0x9}) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="997f52d7e1c3c31ad572a8fb2be483fc52d657f087d8eb408c21569f091f8a562192a959eb8559b072764d34e0631b241d3468ec8ffe144659f678c3d5e5774f859a46be06bfe750996c12ca9570ed0a19fc4a8551712a4d582d0ba1735669719451c59b4a547a5207f622bcfa9d213169edb8f323fdc5714342931890b9e2", 0x7f}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x138, 0x10}, 0x0) 2018/04/04 01:32:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000280)={0x456c120e13d65467, 0x11f002, 0x5, 0x3ff, 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x58, "a9579dbd6683c02b73aaa6c63cf0a9630105741faf43780e7c2cb6c5c609f93e4067b6f81cc90bf9fe4c6d26a1f75cb54cc5ddc9816697f8234de01b9c9f7cb178cc92947a51f26f75a9b170ce852a9da1d3d3ab23cc792c"}, &(0x7f0000000200)=0x60) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xee4}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200041, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x5c1}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r3 = socket$inet(0x2, 0x3, 0xad) sendmmsg(r3, &(0x7f0000001e80), 0x3fe, 0x0) [ 83.783193] kernel msg: ebtables bug: please report to author: Wrong len argument [ 83.812953] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 01:32:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x16c6, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000005c0)=0xffff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81}) r3 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r8 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r9}) connect$rds(r8, &(0x7f0000000540)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x0, 0x1) get_mempolicy(&(0x7f0000000600), &(0x7f00000007c0), 0xff, &(0x7f0000ffa000/0x4000)=nil, 0x4) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000800)={'eql\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/04/04 01:32:54 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000400)={0x1, 0x546}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10000, 0x6002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) r4 = dup2(r0, r2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000180)='stat\x00') r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000001000000000a00000000000000fb010000000000000100000000000000000000000000000000000000"], 0x40) tee(r0, r6, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) [ 83.954542] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 84.010305] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/04 01:32:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffffe, 0x9, 0x8000, 'queue0\x00', 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x3b3, 0x0, &(0x7f0000005fd4), 0x251, 0x0, &(0x7f0000012fc7)}) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000140)={0x80c, 0x40, 0x800}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/04 01:32:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000240)={0x3, r2}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000180)=""/172, &(0x7f0000000100)=0xac) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 01:32:55 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setns(0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881", 0x2a, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)="998cb27f17c721", 0x7) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6e6174000006d803000000000000000009968aa0000000001b00000005000000400400003802000028010000ffff6c5affff00000011e8030000e8030015008000b52fe7caf4c16f883b8c46795d12032800ffffffffe803123508070000e89200d2c5813a66b3d9957cb59c834fff1ee457256b5110921b143a841d9991a09a720f7ff15cc1cc88d510c60cad4d4ef964fa2000000000000000bc8fd132ee8e86ae9032cede990a421a2c874b135745064682e8b4a8353d7322cd1c310eb06b55a8d681674ab7d63e762122d021abce904dd8d017acc8dc07ff4a"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) vmsplice(r0, &(0x7f0000000380), 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce6fa00cae694660d876ce699054885e4f00500000000000000adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0fb3d579deb0696913ad9dfe47fd80c641771e93658afb2df666009e3edc6b328d282223f2cbd68125f5e8db8a3bbfa9c6ebd5e92a0128642c5dbe65f6b872b58fde9bf0f1add9964275bb611b27283b1c7f66128c349faf99cacedbbbad6a9e02c66c69dcb79cadc17b900dca6aaf5603bf7b1bd"], 0x1}, 0x1, 0x0, 0x0, 0x24004084}, 0x4000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x0, 0x0, 0x9}, 0x7fffffff}, 0xa) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) 2018/04/04 01:32:55 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) syz_open_procfs(r3, &(0x7f0000000000)='attr/current\x00') fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/04/04 01:32:55 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2000006) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xcfbe, 0x80000000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4a60000000000}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000001c0)={0xa5e2, 0x6004}) 2018/04/04 01:32:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) tkill(r5, 0x29) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r3, 0xa, 0x12) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x2) readv(r6, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/173, 0xad}], 0x1) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/04 01:32:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x52fe, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x1, 0x10002, 0x1000, &(0x7f0000e37000/0x1000)=nil}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) io_setup(0x5, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f00000000c0)="e287098185d76899bb7c644362aea5e78772f87fe9f712988b90fc265e4a6dadf72db43538c5691e6fe597b8289dd60ebc2286e2e2e2183e8720f2da38b4ade07f50cc798847ab9bbdf33108ac55231cb9c8027d990236814574ca7002529e9f745750fca7dd49570e4c6bed0541ee", 0x6f, 0x200, 0x0, 0x1, r2}, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000240)={{0x23f6, 0x1, 0x6, 0x3c, 0x1, 0x3}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x3, 0x3, 0x5, 0x3, 0x6}, 0x80, 0xac}) 2018/04/04 01:32:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000006}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000884}, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b1503992", 0x11) [ 84.724448] binder: 8578:8580 unknown command 0 [ 84.731164] binder: 8578:8580 ioctl c0306201 20012000 returned -22 [ 84.746783] binder: 8578:8580 ioctl 404c534a 20000140 returned -22 [ 84.755705] binder: BINDER_SET_CONTEXT_MGR already set [ 84.761937] binder: 8578:8580 ioctl 40046207 0 returned -16 2018/04/04 01:32:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 84.782060] binder: 8578:8580 unknown command 0 2018/04/04 01:32:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) arch_prctl(0x1001, &(0x7f00000004c0)="80eee91c4999d13b02ca328554b08f3caf5cf187d242b89e0e4b4557062858e27e2e71c0ffd751e189aabb9740aa23400dc98c14ed00d92c74940a755d9ee0393a71fe3c38b355b9202de805f5dc5e6d67d74501bb2c0631") ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000480)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000230033917f434bc06dfc2dd1330ba7857c81e90a70207c81d24f56c0ef474f7b040c5bc89fbd2363a589b23af7cbe1d3f8d27ebf35ad60a2cc477db7c8b8de6ff5973ca958fe648d66a291f15302797b62c8245a5675"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x5, 0x0, &(0x7f0000000580)='\vmK6:'}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) connect$pppoe(r3, &(0x7f00000002c0)={0x18, 0x0, {0x0, @random="e45a75cab05c", 'rose0\x00'}}, 0x1e) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) times(&(0x7f0000000180)) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000d10f89"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2000000000, 0x280) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r4, 0x7, 0x3}, 0x14) [ 84.807324] binder: 8578:8580 ioctl c0306201 20012000 returned -22 [ 84.817940] binder: 8578:8580 ioctl 404c534a 20000140 returned -22 [ 84.893772] binder: 8598:8599 unknown command 2293760 [ 84.920369] binder: 8598:8599 ioctl c0306201 20004000 returned -22 [ 85.697695] binder: release 8598:8614 transaction 13 out, still active [ 85.704602] binder: undelivered TRANSACTION_COMPLETE [ 85.826669] binder: 8598:8616 unknown command 2293760 [ 85.832502] binder: 8598:8616 ioctl c0306201 20004000 returned -22 [ 85.842904] binder: BINDER_SET_CONTEXT_MGR already set [ 85.848338] binder: 8598:8614 ioctl 40046207 0 returned -16 [ 85.868562] binder_alloc: 8598: binder_alloc_buf, no vma [ 85.874156] binder: 8598:8614 transaction failed 29189/-3, size 0-0 line 2963 2018/04/04 01:32:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xfffffffffffffc53, &(0x7f000000e000)={&(0x7f00000016c0)={0x11, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/04 01:32:56 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000247d27af000000000000000000d909250df5e9ac2cba00000000000000000000002300"]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="74a1bdb19f4dd4c5b76ff3f1dd7c9a863eeb0cb968d78620fc99cfa6dd1967fafa8ef71cba1018784e215fadbf7c8c2d5590c819e8f06aba70d95f2b03807f85c34dc7a9abb53c74e4b0c308541e8a225fc07754d559840ea437fad72f6f61414ded350c0994fe496dff44dab621f0298deb4377cd13b9b2f024d30feb667f4d6f13b4e1bc62407c68cb76d23dbacb47ec6489bcfc0ee8df61f93fdc81f47790fe2c3ab224", 0xa5) 2018/04/04 01:32:56 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa721301bad522e06ad3396a528f63b19da3367aaaaaaaaa4180c2000000d2785b043ddcdfb88afcb2c0028b13e008004900002c0000000000009078ac1414bbac1414aa830bef00000000e0000001890300d2a901c94f6208d421988e1c567a"], &(0x7f00000002c0)) 2018/04/04 01:32:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x800, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x6772a81a) 2018/04/04 01:32:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 01:32:56 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0xffffffffffffff77) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8000, 0x4e20, 0x7ff, 0xa, 0x0, 0xa0, 0x0, r1, r2}, {0x101, 0x8, 0x5, 0x400, 0x64, 0x2, 0x0, 0x100000001}, {0xffffffffffffff01, 0xfff, 0xfffffffffffffff9, 0x5}, 0x7f, 0x6e6bbc, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4d6, 0x7f}, 0xa, @in6, 0x3500, 0x3, 0x3, 0x1ff, 0x26, 0xa6e, 0x10000}}, 0xe8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000280)={0x0, 0x4000, 0x6a0, 0x2, 0x7}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00000003c0)=""/11, 0xb) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) socket$netlink(0x10, 0x3, 0x8000000004) 2018/04/04 01:32:56 executing program 1: timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000000880)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/242, 0xf2}], 0x1, &(0x7f00000006c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x9}, &(0x7f0000000280)=0xa000, &(0x7f00000002c0)=0x2cd9, 0x8be9, 0x18a6, 0x800, 0x5, 0x21, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x3}, &(0x7f0000000300)=0xff, &(0x7f0000000340)=0x7, 0x7, 0x100000000, 0x4, 0x3, 0x2b, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x4}, &(0x7f0000000380)=0x101, &(0x7f00000003c0)=0x7fffffff, 0x52d, 0x7, 0xffff, 0x1ff, 0x0, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000400)=""/29, 0x1d}, &(0x7f0000000440), 0x14}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x1000}, {&(0x7f0000000500)=""/251, 0xfb}, &(0x7f0000000480)=[{&(0x7f0000000600)=""/168, 0xa8}], 0x1, 0x1, 0x4}}], 0x198, 0x10}, 0x8805) memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) timer_delete(0x0) 2018/04/04 01:32:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) sendto$llc(r3, &(0x7f0000000140)="a0c770e944bea4c7cdc2b4e705c7b64cb17b2dc79fb7a1ff7a933d45698bcc7616c885ca0d9ae0fd1325d4aa82d480df", 0x30, 0x0, &(0x7f0000000180)={0x1a, 0x31f, 0x2, 0xa5, 0x8, 0x6, @random="1eb6eead9246"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) r4 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0xfffffffffffffe8b, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) [ 85.981429] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.987245] binder: send failed reply for transaction 13, target dead 2018/04/04 01:32:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0), 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x48000000000000, 0x2040) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x1800) 2018/04/04 01:32:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0xffffffffffffffff, 0x0, 0x800080000000}) semget(0x1, 0x3, 0x5b) 2018/04/04 01:32:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{}, {0x80000000}, {0x1, 0x0, 0x0, 0x0, 0x9}]}) [ 86.043375] audit: type=1326 audit(1522805576.858:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8626 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 01:32:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x204802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x7, 0x3ff, r2}, &(0x7f0000000100)=0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x180000) close(r0) 2018/04/04 01:32:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 01:32:56 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) syz_mount_image$ntfs(&(0x7f0000000480)='ntfs\x00', &(0x7f00000004c0)='./file0\x00', 0x1, 0x9, &(0x7f0000000b80)=[{&(0x7f0000000500)="d9fbf0788f7acff89e477f9e41389b91417628b9ac5c1bcda7b921488ab4eb8385bcfecc16b4bd79073a58dfc934ef2b16cf19b263d1448769c4b298c282bd37d0ae6ea44845cf98792d85782e662bd6931d21640395f384c85c394392f88c041fed87bd99ecfb40a6024cbc325f6b27e710f844a08a36643fc18c84a25150755c9a6ea59a1bd3ae742264e40e98b8a0c316caea449420da5bfb05b629ed1048b4b45f", 0xa3, 0x7fffffff}, {&(0x7f00000005c0)="ac77edd989d42a58e7738fd0981791bf518908eb9bcbf900e521546e6d23ece59977888317c62f8441c1e68e85bdf891b57fab1386292a407134b533c6e86a404c85c80716852ec0275fa159d40a6b2b3f6ac62e9299", 0x56, 0x2}, {&(0x7f0000000640)="27ddc6171bc968c25328ecf50dd969c6debf6224266ff95dd52dea7b12a22ca69e5fc49a017458a89316e12e315ec1f7778d4e85281256fc57718fcdb2ac46b779ba2a8bc8d8ee51fe7f859c9e6f74d9ddff271b3eba6727b3153080e4ae9539e1738b913d9fd9ceec116431f9c274e5ea532fc558537bf70cceda74f237476a4f5a4042651e99133556ebf5b49b06206c2978f32d2fabf164c3ece0ac890f3c502b999821e5c0a5268a6f921e2d203746cddd4c9780d2e4baad6afb5b95b15b7d23e15eeec29591dbac8e5335c849bfdf999d", 0xd3, 0x4}, {&(0x7f0000000740)="aa369dcb05c96fdf88abd21cbdf43d2f5744e49b77ecc472b21f1a5c2e6338d8ac770668a5e3b9cdc1e3992fed29b26f088217ec525015e006fc2eadbdcc01cf5114a2801c8e458c6ae9ef262795274a3c6bb577c86d24b03ece784f0095a9221066476a5019eb061ddd2f0e77d0d47c9aa3e17b5763faad37dd4958e1bc922afa6ffe2b193e6c77257ec65c7655f9682a3ee92c40c963e09b95d41bf28a5d53a8103047ad7feded24ab0e8f8d43a60ddbe78cd7c37bced4130dd804e7dcd0e4e3c4903efa6a9e9999aff022935a818482e551e3417c9405ac64dd2a1972c5c514112d2b0a2961dd491a997ff7ebfacbcaa6af9ce6cb", 0xf6, 0x8}, {&(0x7f0000000840)='?', 0x1, 0xce7}, {&(0x7f0000000880)="f73401fe82b686a707720c7521e15f26a4cada8d62fb09cd3df1e3b77cf570c3d2983808cc914907ed0c03045e7af7767bd05e81352338d9c47d6809673840c1be39cdeb96a63641e3c7ffd5566366ab130284fb9e6fd13b1b50757cdde92dfc330c1a7f1afe1807ab2f51d08ea60ba9eef571491c99d4a5626e24f3894f812a8ad7734ff813c1a40fbb17f07dd894e01d2cd949a53555d42b2752", 0x9b, 0x2}, {&(0x7f0000000940)="c3a5359648749b1d7334d7418f08a4f67b3ba9d421e68a9b189ca99a391e7bf489fe9fd5b1f239db50698063ffb3d3489dc1b5edab8abb0e97b402c9ff797b5e08913ea27c04e85ed729450aef9ff013b40c0e73edfaeef8c8a53e98e6e3501b70db8015849a5348", 0x68, 0x7}, {&(0x7f00000009c0)="720721acf42bb162780bcb5eed22aaf19c76cf6473ae47bcaff4c76176d5a916a70a9f75859f4c642ec29a77fe5ff42b53f39fb1bc70f7b8cab4700cbc3e2f8200a157d775da840de5378efe9ca05c2dd58a9cae56175c630e6a7394591855d5f16fe52c35db496150e058a75738348ac477b0d90b790ac287156af13bdfdc9f970b91d4a2fdb6dfc27461cfb9709a66d96c8716c96fcdca7c1f6892071d19fa7d97a7911d8596dd1ebd2eda7c4192a9f3aa14596bb74bf1bb0635bb7e25f29d18282c6648f8b76e8563d6c068ab7d3d204a6d1c87116401832338d69e2f09c9dd5cf99e655a9407613c07e85a8cb76f8ddd38", 0xf3, 0x1}, {&(0x7f0000000ac0)="fbd3b032165c61b2242f7db484fd616b372c2669a9ca39920ba1d09d17bf0ce4fc8eb0afd1632786a22334419dc8b9817408d98ea2e0d2778553b90e0497385ef98d40269b45bf41ee315017bdb00ac3b82a8c40a990cb7934a255592c612b145844031f7e0082d1a0652910522129a0ff4e2b114f8819a889a7eef8c625514e5de35c06d22faa0595d5320f2eb2e487047d735974209e5dd0d87d6a4833f8c28a", 0xa1, 0x4}], 0x800, &(0x7f0000000c80)={[{@uid={'uid', 0x3d, [0x32, 0x2d, 0x32, 0x78, 0x7a]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x35]}, 0x2c}]}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x45, 0x4e21, 0x7, 0xa, 0xa0, 0x80, 0xbf, r1, r2}, {0x2, 0x40, 0xfffffffffffffff8, 0x9, 0x0, 0x1, 0x80000000, 0x1}, {0x27, 0x101, 0x0, 0x8}, 0xffffffffffffb3f8, 0x6e6bb9, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0x2, @in=@rand_addr=0x6, 0x0, 0x1, 0x3, 0x4, 0xcac, 0x4, 0xfffffffffffffffe}}, 0xe8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc9a0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0xffffffff, 0xfffffffffffffff9, 0x1, 0x1, 0x49, 0x46ba2e8d}) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000400)={@rand_addr, @multicast2}, &(0x7f0000000440)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x1f, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000cc0)) 2018/04/04 01:32:57 executing program 7: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @empty, @broadcast=0xffffffff}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/115) 2018/04/04 01:32:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/143) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x2, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)) 2018/04/04 01:32:57 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0x595}], 0x1}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) [ 86.276895] QAT: Invalid ioctl 2018/04/04 01:32:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 01:32:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x5f9) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x6e) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xed9, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0xffffffffffff0000, 0x5, 0xaa7, 0x0, 0xc, 0x6, 0x6, 0x9, 0xfff, 0x7fffffff}) 2018/04/04 01:32:57 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r2 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001a00)={r3, 0x2}, &(0x7f0000001a40)=0x8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001f00)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d02d29ae197810a8ed937e0b70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000392cab76de272b88f032a1012f34aecf3025d571de2ae9955c660919e2343d848accb9987d4a6c34d7563c23cf536677363cbca1ac89695c9d8230cd56be49a17a1b7cb1917aaf4bdf858e3462d6bda1b118589e4de37e41d0e62c92622cfcff8530279fcbd90c7e96dbb2cab2659c58035224"]) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="a14b2074ba0bcc7b4630d771439a35065f3f56d03b6a2e480599ff499b3e4431e46c52fe"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000001c40)=""/201) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$setflags(r2, 0x2, 0x1) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) exit(0x10000) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x8c, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) [ 86.300829] QAT: Invalid ioctl [ 86.318549] QAT: Invalid ioctl 2018/04/04 01:32:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x210400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101201, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x16, 0x1000, &(0x7f0000000280)="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"}) close(r0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x40000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x2) [ 86.348612] QAT: Invalid ioctl [ 86.935106] audit: type=1326 audit(1522805577.750:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8626 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 01:32:58 executing program 3: r0 = creat(&(0x7f00000006c0)='./file0\x00', 0x4) epoll_create1(0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000480)=""/212) epoll_create1(0x80000) r1 = epoll_create1(0x80000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="3f001b0000000000d581912100000000060000000104000002000000000000009a8200000008d21c403f91bb5ec1000000000001000000000006000000000000000040000000000000000000000000000001010000000000000000000000000000ff0f0000000000000300000000000000ff070000000000000066000000000000000000000000000000000000000000000000007fcc73b43af5d62e"]) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001200)="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", 0x1df}]) shmdt(r2) getrandom(&(0x7f00000001c0)=""/231, 0xe7, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00006e5000)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0xd7, &(0x7f0000000080)="782f15427ab90b442f7a362669a6853a7fca9f746c8651923336bf35c3dc7f20079f0a5f19d11f9cd0c102ca0f46a525c9becc03f81c676f152c523eb26bfce41fd56f74f533db7a031dc1b413b8b717969103e461ad1dc00b56f4bfa673b526737da00f9dbee9cebe97e0fbbf6525f6f71196c681cde82486e29351d63e38b7f9a7c7864299a52a0d1f11db11043298f013f905697aa39dd52651fd4659391efdba5bb9b0343d8d397c75acb50d9ada9d346204b4ba3fd6c7888d89048bcc540056694305c90874eae2539719cbe952ff063b51b4739f"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000580)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000700)=r3) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r6 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') inotify_add_watch(r6, &(0x7f00000005c0)='./file1\x00', 0x81000000) sendfile(r6, r7, &(0x7f00006dbff8), 0xed5a) r8 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, r8) dup3(0xffffffffffffffff, r1, 0x0) 2018/04/04 01:32:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:58 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 01:32:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) init_module(&(0x7f0000000300)='/dev/audio\x00', 0xb, &(0x7f0000000340)='/dev/audio\x00') clone(0x100000, &(0x7f0000000100)="2afa7e01ba3f71cff55f505310aa35c38451e343537055e20a007ab81b6a717454a88ed7041b4d36409b98bc3b3d4ec185723d85df6ec62c01afad2647cb4b633efb386747b2a7897ad2578b644f18843173db28c0ca0e00362f86ac0efd07431536510e1e21f6b964182666986eb0ed7aae6f465653903900df3a526a153bfd5117106ef92b7323d9d88a26708269bc2abae3485a313c9dff02c68166523e15", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000001bc0)="49986402c90da50f12cf5c77d014327a7b4974abca3daf61488b9be9d75efe6ae26ff753d8c600c0ea85b7f85a1981223e170dc56dddd983e5af9a3a80dd2ad4649bc4cb60dbcb29c74fba32ef87570b174e687784747fab0317522ae8e473256da8b1720946da2e0a30aaadb0ec6c0307fd9895f23b825bfca85763cfc658e0618145260a36798b0b0991524a29a67a72fd75febc520f19f3a78d58a5b085862da3b403b6c5598ff5d8795ab41f46faf536eae457ef1b1dd93e") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10400, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x2, 0x1ff, 0x8000, 0xffff, 0x0, 0x6, 0x6, 0x5, 0x3, 0x1ff, 0x3f, 0x800}, {0x9, 0x1, 0x4, 0x2, 0x1, 0x100000000000, 0xfe, 0x5, 0x8, 0x6ddf, 0xe000000, 0x1, 0x2}, {0xfe00000000000, 0x9, 0x9, 0x1, 0x8, 0x2835, 0xffff, 0x34eb, 0x99d, 0xa3b, 0x4, 0x33, 0x6d82}], 0x200}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000380)={0x32, 0x8, 0x1, r1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001b80)={0xa, &(0x7f00000003c0)=""/35, &(0x7f0000001a80)=[{0x0, 0x4e, 0x9603, &(0x7f0000000400)=""/78}, {0x2, 0xcb, 0x6, &(0x7f0000000480)=""/203}, {0x7, 0xfd, 0x7783, &(0x7f0000000580)=""/253}, {0x4, 0xf8, 0x9c3, &(0x7f0000000680)=""/248}, {0x2, 0xfa, 0x4, &(0x7f0000000780)=""/250}, {0x2, 0x49, 0x4, &(0x7f0000000880)=""/73}, {0x81, 0x1000, 0x6, &(0x7f0000000900)=""/4096}, {0x79fc3b4a, 0x77, 0x80, &(0x7f0000001900)=""/119}, {0xffffffffffffd751, 0x5f, 0x3f, &(0x7f0000001980)=""/95}, {0x1000, 0x4f, 0x4, &(0x7f0000001a00)=""/79}]}) 2018/04/04 01:32:58 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="38f2356617736db7ab9036b85b9edaa8ed3d097dff709c588a48a57d723da553f43aa8531348383457014e37cec17d94da1cfe2a1a4b58cdb9479802b46a2dc40e68a1079d1c5a7c1f9bf75d711fb569cc8cda06fde6e61f884c0159752cb2418dc60c2120d31e286d3c8e4417a422ab4c21d0db69442d45f1e4c3b029f24d212c5c913a71f9a88d839972cffe3b190443355336c467637ac0f2213c41d8a8d0cfbc316b2f0dcce6b368d6b7054491ad0ea5a5a63d945162a24aa0a5da5833a77628cce23f1147fcce09c36e2cca619b468f6d2cf35700f165ff1ade9154ea4be40b91c29a36d197e6cdd2df6b3c9770"], 0x1}, 0x1}, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/04 01:32:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000480)) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "f1483e7c5955b25524a048"}, 0xf) 2018/04/04 01:32:58 executing program 1: timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000000880)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/242, 0xf2}], 0x1, &(0x7f00000006c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x9}, &(0x7f0000000280)=0xa000, &(0x7f00000002c0)=0x2cd9, 0x8be9, 0x18a6, 0x800, 0x5, 0x21, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x3}, &(0x7f0000000300)=0xff, &(0x7f0000000340)=0x7, 0x7, 0x100000000, 0x4, 0x3, 0x2b, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x4}, &(0x7f0000000380)=0x101, &(0x7f00000003c0)=0x7fffffff, 0x52d, 0x7, 0xffff, 0x1ff, 0x0, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000400)=""/29, 0x1d}, &(0x7f0000000440), 0x14}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x1000}, {&(0x7f0000000500)=""/251, 0xfb}, &(0x7f0000000480)=[{&(0x7f0000000600)=""/168, 0xa8}], 0x1, 0x1, 0x4}}], 0x198, 0x10}, 0x8805) memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) timer_delete(0x0) 2018/04/04 01:32:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000c2e331be5e7d9b5fe56261a4bd482e0dd6b54afc0800000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="14000300626f6e64300000000000000000000000"], 0x3c}, 0x1}, 0x0) [ 87.466766] audit: type=1326 audit(1522805578.282:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8717 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 87.489674] sctp: [Deprecated]: syz-executor7 (pid 8726) Use of int in max_burst socket option. [ 87.489674] Use struct sctp_assoc_value instead [ 87.506079] sctp: [Deprecated]: syz-executor7 (pid 8731) Use of int in max_burst socket option. 2018/04/04 01:32:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x109040, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xe9b5) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/04 01:32:58 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x443c, 0x4) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) [ 87.506079] Use struct sctp_assoc_value instead 2018/04/04 01:32:58 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=ANY=[]}, 0x78) r0 = memfd_create(&(0x7f0000000080)='ifb0\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) r1 = socket$nl_crypto(0x10, 0x3, 0x15) flistxattr(r1, &(0x7f0000000040)=""/8, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000000100)={'ifb0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/04 01:32:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) iopl(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x100, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000530ff8)=0x4) listen(r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2408}], 0x1, 0x431b8446) shutdown(r1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="dcb400000100006898d7bd292ebb609e00000000be670000"], 0x18) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/84) 2018/04/04 01:32:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:59 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/04 01:32:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001240)={"d2727370616e3000e34c00", &(0x7f0000000140)=ANY=[]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 01:32:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x778, 0x3, 0x8001, 0x10001, 0xc, 0x6e1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0xbadf) 2018/04/04 01:32:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:32:59 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@rc={0x1f, {0x8, 0x100000000, 0x0, 0xb66a, 0x10000, 0x8}, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="e062b953f24ffad23241dd36f3f08e37c9c303e4aa6a97a42eab994f429b196a75abe212ce1180d265aa347654948cc9011287e50cd78f9c910585c0c7c85db4e983ef62d4cf7c8456b705cf22d810de3dd396320d434dd37bbe88945fd40099705902da11858ae56bba20f97a77fa28b9465e0375d783dcb9ce4cc427fed51117601859374b4daa6e9db1c4708c0f2e8a2849023fac42aa03fafb65a85e1ca30c8b78a6598f19051e2239ed9dc9f740fb3b70e300000000000080", 0xbb}], 0x1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd}, 0x240040c1) 2018/04/04 01:32:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=@query={0x13, 0x10, 0x7, {&(0x7f0000000380), r1}}, 0x18) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) 2018/04/04 01:32:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000a000200aaaaaaaaaaaa000093213526d81d6dce437876"], 0x28}, 0x1}, 0x0) 2018/04/04 01:32:59 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x5b, 0x1000}], 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) 2018/04/04 01:32:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) eventfd(0x7) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x540}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 01:32:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:32:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/04/04 01:32:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'wrr\x00', 0x6, 0x1000, 0x66}, 0x2c) listen(r2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/04 01:32:59 executing program 0: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x54001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x20, @empty, 0x458}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe569}, 0x9, [0x5, 0x80000001, 0x40, 0x0, 0x3f, 0x4, 0x10000]}, 0x5c) [ 88.602594] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20000 wrr [ 88.626590] x86/PAT: syz-executor3:8804 map pfn RAM range req write-combining for [mem 0x190f40000-0x190f43fff], got write-back [ 88.654923] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20000 wrr [ 88.675054] x86/PAT: syz-executor3:8804 map pfn RAM range req write-combining for [mem 0x190f40000-0x190f43fff], got write-back 2018/04/04 01:33:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000140)=0x100000000, 0x4) poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x5, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x4, &(0x7f0000000040)) 2018/04/04 01:33:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/04/04 01:33:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0000faa7bc796fae48f187"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f00000001c0)="24000000240004000000120000000100000ff6ff0100000008782fc902db59788570ce6e", 0xfffffffffffffd7e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x10000, &(0x7f00000000c0)="cd308d9e2ca67b5e3cb13464a7a86111c6939d4cfb4298ec19f96e66741790c1840f9b33534e37a34ee2f9ea5eff6b8a1feed9054311ac1bfbd38eda48657eb3b768f30fbb10ce1808ced197736337b713bd27e986754942c4c624644d74ae431df6248b752b7e42bc185e75823ddf1c97f2e8263df8cf29ffaa16210b96865803709a6cb8e7f8f57ad29b156dfa29adee591fe47d6872eb4c3d2557") r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000240)={0x0, 0x80, 0x2, 0x0, 0x2, [{0x20, 0x29d, 0x3, 0x0, 0x0, 0x4}, {0x1, 0x20, 0x1000, 0x0, 0x0, 0x80}]}) openat(r4, &(0x7f0000000200)='./file0\x00', 0x141002, 0x2) 2018/04/04 01:33:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='+vmnet1-\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0xd0002, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x7fffffff, 0x8, 0x1, r3}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21}}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r4, 0x4, 0x44009) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) read$eventfd(r4, &(0x7f0000000200), 0x8000) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000100)={0x3, r4}) 2018/04/04 01:33:00 executing program 1: socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300)={r3, r4/1000+10000}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x400, 0x3, 0x598}, &(0x7f0000000280)=0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/04/04 01:33:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000000), 0x0, 0x2}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0x80, &(0x7f0000000c40)}, 0x100000001}], 0x2, 0x0) 2018/04/04 01:33:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000036c0)={[], 0x6, 0x2, 0x6fe8, 0x0, 0x401, 0x1, 0xf000, [], 0xf95}) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000003580)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="792057545adbbed1cc6e8d16b0d7e956ed14b169891f6a96ddba57b5480161510799c4e32a382b0354bd4b9fdd67e284182d566bd064a8b55c53ed60700e27e2a82210f3c2c2287311b43542ec4905a3e0fe0f180f468a378f3f264488e0c90eb031cbb8a1107c942800feb5a99d1c54e0dc8008d67afac170ac6784a8fbea836c1e793aab93df0a85bc5cf8fc339e407350757c892292756df0a105a43d292bf72bbdaf15facc0a6b3fbb04d4fd3dd381c438a554779e12653269948057e87b12", 0xc1}], 0x1, &(0x7f0000001280)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb2, "61bc62a13ee7055a2fdf26ee5a1146e04269c0f3a8a639b7d897f31ccf80badb2e068ef26d5aeda77c5064d4c75061318a69f7811c6b5c2eb37c5a03257862360460d42c8cc09c3734bbfa5612430e2e480ab2e8c8c9edf5f036649da24e1b6c4e4b44bbdf1e985c195f472a133493013d99b539f69270152d3fe81f48d682e886e5eb62406f0292cdfbad7914717c7b8bc34b8e1d9e44633b0043a869d32bbcf5d47d2620de756e6e61f0fbb5dfce79cac4"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x8000}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="6bf5ca419fa3dd9f24b19f73e8942f75fe1f397025b4cfff77392755d712adea34b213df76f4e4185838021d5e3d2821e806bb9c501c241e07", 0x39}, {&(0x7f0000001380)="456e313d4caa0c9f80bff46b0bc5a5bf08131c521b3bf7ec68936e31f39fff2d4e360fd0c184dd57244a4210d804a850b9c15805de13f05771c89100e221c1c174d919dc7b1157f19aa40cb848e0bcf47a4856", 0x53}, {&(0x7f0000001400)="95375abac91c6e92d39df168b6cd16997c30d65f5ad88c32ac94c134619b8a0d76ebca1affbe8adf89f3e492d33dff3e47b5cf4426911d07bbbc73ca5f4746774a2fa9000643b79a4bc16499693a8fc44866d279d7fcf7a7beaefa18bb9b5db1d58c0efd6e410a4b17a172c21e3b9a9346b1fde3f263ae290aceae41e330926d4793d87364b0969f624c25b0281ed61cbf03c21a6f34ccde450270b794fd5635cafdc0c41041ac8629d5cc2a1d5cf3d1bf045a9c78d125fb98024bc4f1d5b5e64795900c9f392f169fa4b045c46f144e4fd9385fb809eaba1532749a3ed81574feae084f4f08f125d2d1b3bbf97d5ddadb51c3", 0xf3}], 0x3, &(0x7f0000001500)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}], 0x78}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000240)="7c17", 0x2}, {&(0x7f0000001580)="df5d7abe999653027fc5ea842cb45030", 0x10}, {&(0x7f00000015c0)="e8a5f2590d6c187786054348679b8d616fd21fc7c642fc79366e39cdcd85bfa9ae4e8f7e2d920354d2807d5ef07b7d9ef3907184629fc6e49caee55fb65de9791e24d752", 0x44}, {&(0x7f0000001640)="5fa2a83001baed31702e94834ab31de9f51f3e380d96602c061556ce79c3d5a42099322f48d32a3c9053974bc70da98cd311428002b460fdd182f2c0d13eeb312022f59836bd26d33cc14a89c9", 0x4d}], 0x4, &(0x7f0000001700)=[@iv={0x60, 0x117, 0x2, 0x4b, "f37e928ef6ee0f21db12d630af7cd953c83e1899d9f4e5126e894a5e14880862f33d874cacecc24927128e7f4333204a5dd5ee12f8219e46e097ed14f55b1f3edeae054258e58f586a737a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9f, "3c97dd2e20694e925f862b8cfba3731951b32727d2633ad2e2e3d863db846e3a3dee0d560e2e354016baeb0d4f3a3948791d6244179fb9616dc3d37e8bdd362ae88224847854e10808589b9b24d6f1c3e8332c0715f9cfc9f0cb5deed272795de246fa406b6064e83ed710432ce8968cc3d4f7ed6fb7e464c870443af1b1dbb2026ddda7a3504400ce7f078c3f6b5a97c9b20eb900d8b969c49e0aa03392bf"}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa6, "0e00bd3f7ff57c37c4675a54f8c0678372486dbbcb8dfb821aa1bf75be895c57b4b3863ae0451c3ba0eeef40b7b010a51630a4b993e0674d6464f41b4903228d47e7d69ec0f0ba4a1f2a000c6fecf25d4a3b3365e61b56b8402a72f7180ecbd7edfb7f19cc2759c50c73e40107f17d6f4386f2178f164710d5e8b48f8b3c9cd011432132ebca89ae5522f5366c6a30ea7ff9184dbc2261a9fb0c6f21600fa1eb988c6544de76"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffda}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x250, 0x10}, {0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001980)="6490b7686043cedcb3bcf6", 0xb}, {&(0x7f00000019c0)="33771685540557424b4329bbb3eddad42a70", 0x12}, 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0x1000}, {&(0x7f0000001a00)="390ab7d247a4e9d4eb7e7e7ad885aa", 0xf}, {&(0x7f0000001a40)="3ea65b39942dac115f91cf9dcab4f8c6c409e1e528e8cd5e8cc515d6646c47686037b2383264832f85f2d43d5cadd5db70146f2835698edeafa030ca2acf5a79ed5d66182f73a188185d1a1bdfe083506172dc2e24222f4c1246dceb56dd3ba06d0ef4c22dc5dd8ad2207119cc2de452e5b3b9651ca2210ade575020b60ee8b7a13cb8c03292ddb66418ab6d0898253809f04b5b502a96adb8655ff70784ee88bc13fff8898d85a7ca3a1b118110be7fcae8f15591255bd3f9352eed06ab1fc2d0d63375024fef96518965ec7bc87d04076d24aa0e28f19b1dc9300ecc9bab1051152643cadcfbd6dbf348a3a0e69a32e3fe3d21e06d", 0xf6}, {&(0x7f0000001b40)="d081376696f1664e593d32a24458ce45eec10ce6791aeb4b4e744f5b1c8653b661bf8a2f8104e3514cdcf7293fb59694938848ffc527408307d39bd882598a37b07d8a7075e601f19fc5f80c1b5d5dc52807546a30845c8b807e23e0b6bbc2dc112e3ebffb5042bdba7bc48e39f8de6fce70dc2f4752bda92859b90feac17edec54f2319bb4969b29dd5a14e32769421a074e8dc4ba57ccd806d0e1e9d56", 0x9e}, {&(0x7f0000001c00)="54af8573a721ce868fdab510a11c7b2ae1896ffde820d83e6b9ff4444ad8e9b703d87585ca3eebce5aa9003c354627dede3b79bef1951c75f7a9cbaa364d2575dba973d05fb9cde4093be742f5c6bf3000279f934058817bfec9d8b3e3da2bae3d5bcd31d571abab8c8d99bbf43070fbb273e1a053ab49c97639e9092f769659af44f9d7070e208dd68eacab8d80ea4a80626dd5a79a7a2313d4874d114161520902d4ee36fa9a92cd8cbe798608bcfa225895f447851f0ba9710d9df5f049db44a3e0d915197b9b32dbb8b80d63cc216ee1cc0974f31707c69c60ed7607576a35e446409b8fbb1de0db91ec736ef103d19a", 0xf2}], 0x8, &(0x7f0000001d80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x4000040}, {0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001dc0)="6a2be6863d923fdf074f6eca65542b7130f86c08d933d0688d71bd75c6db", 0x1e}, {&(0x7f0000001e00)="454c5f6122092762bbd874f242b2ae91d082140e1cdf575105352e5b30ccd94dbdb1af6afe3d1303898e86177c6884f1d7d55596376d8b7377965f1fa6172fe13d8efec261416982f6e8586c4e4194f075947ee32be14f046a30e160e84c726e19a0aaafeb581e0de7e21530749f841328fafa38bbd37f1c0714b1713a7153aacb39391752290c183d4651a574d5d02c7e900aae9fe6f6a78d7c59bf2ce6add47949db1451f6c436379d518959f30064ca108137d43f611a2ee1f8104d0e5744", 0xc0}, {&(0x7f0000001ec0)="bdc6a0a20d9cebf37de40b68db12c2f17cb31445fea6a2815b0a0265c882c39fbf18193415877e4b163c6e9708329fe94fc73cf9541bf0368e2ec5b697e82cabbcfa42d2114037fe4decbc1998cde99f066f4be48806270bfc8ead8b1c602fa6236341927479f2791d0aa7d549a7cd2bc0ce08542c05573913fabe9d370a81b18a653754e8b65500065d07c6ef6d4ddc83420c392a2185ce5ede378d2d624b1e94bb1971082ee2a6aa9f527d68e765c36b55e5387e94e89056e6902d6d691c63e13d2d8193b01c2fb344b292f3cfa89512edfb2d54ba569813827be6807cb90c2ac6a2", 0xe3}, {&(0x7f0000001fc0)="f15a005dfa12d72f774bb232e543c78c1ee57c96289068148d3a58bd2dc55429ab9b914fceb8e7897b58386b0ad7e2045fa6edc86c1a06026ddf4faff5391d01f8c8fa1650528785d42c35ac5c0e097df1cb212bf05188", 0x57}, {&(0x7f0000002040)="647aa108d5a0c57689d10297a2b9cd9eaec90ca9714a297c751c448e884cd4b6aec431f2e2bad58bd7c1987b553faff6273ba5fa1b02e8b83bc3b830b64ef3b4d2b4b1fe6147333455c603784ee90e6702eeb9639908bd76271275cc382b8735baad3ea54c349ce6fafac0a090e51efde55f2db09a70c30d631001da6c2bcb2699152e6a92f93c08226fa7d24f141f443e71fa19abb9f50b467b4f595be273305ea75773", 0xa4}, {&(0x7f0000002100)="b04aa3af0562c40fd6f61137f055a7f2d4c1223b61454684464917f5621e3d61d57401faac0ac7147b3d8735907801447031c04c0289400c9254b5914fbe34e4fa41a6f7933d41eb3281feeafe4fdc30c48e7522b94337005bfe1d0749fd53d340b58e1d", 0x64}, {&(0x7f0000002180)="e452ecdcb4e6b2754736bbf35781e150a6fafd31826c90ac4c7ee61570f20050f6645e97a72a774537e060770d33cc9ae01dc17395e754be2f3189660351ff26c7bf81929d227ceef7b662246be3f4c92ee5d13b13bfe9fc35aa48f47475ff32e5d1f870d4c01c8a89d43ac3f1f6886e2cac464da409c26e430fe9b587811ba9afb5d29951", 0x85}], 0x7, &(0x7f00000022c0)=[@assoc={0x18, 0x117, 0x4, 0xa4}], 0x18}], 0x5, 0x20000080) r2 = syz_open_dev$vcsa(&(0x7f000000b000)='/dev/vcsa#\x00', 0x35, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000000b040)) getresuid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000008c00)={'bridge0\x00', {0x4, 0x800, 0x9f5, "251e4b50add3", 0x7}}) chown(&(0x7f0000008c40)='./file0\x00', r3, r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004980)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006680)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000006780)=0xe8) accept(r0, &(0x7f0000007a80)=@can={0x0, 0x0}, &(0x7f0000007b00)=0x80) sendmmsg(r1, &(0x7f000000aec0)=[{{&(0x7f0000003880)=@can={0x1d, r5}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000002500)="8ed21ccb1a6778a6b150ed8cc5dff1253125453aeef8df2735711377ca71e2", 0x1f}, {&(0x7f0000004a80)="a6509a382f75566aee77678e50dd8c03385f1b56f9d13ee7571fb16239d9287124841f2166f2eea9424363c8ac2355872f4251afda63e50d3e2a518ebd2cecf56d7b9782fc8480051f685a465f27be10b903887fba87a63405b3fe445f6012858971ddaddba36d894903de702bc7257940b1d2f8a36aa54d0257457df3f3545944afb74f", 0x84}, {&(0x7f0000004b40)="218faf2c703b2a0a975d81191081a7800a6e4b873798493f7f30daa21d220eef578142568d7a8abd84c769a747de8ed506c13beddd4093c4182dac2a30515878bc099b821e77ef9f3b08afcdec978f6339e2413aadae9bd44200df1c3f1ef9b979227d7e5893f3f5435bef17634f60b08f9c136e2bee9a53f320de300d4f6a36675dc6e914bb3ba2a2a2872f90a6ca842be7b9acab4c899283849675a107897ad028e5a6fce127c74e4b2a67bb207d6410f5f23f97360862b27232b426a39bb718cbbfb472884ab1846ed7be2291802e07ec95ccb5d82d7597b0110af9ecdd522fd0ac4bebdfa4d66d45512352fb", 0xee}, {&(0x7f0000004c40)="3854de083310fa92cb7679677991793607c8caf04ffbe0175e384e0dde9d21ba02e079ab611b831f7f0d5db4ffe27a1855cb8ad5110bd20d3075b948ceca685c936044b09a9d64404505e21357fdb1", 0x4f}, {&(0x7f0000003900)="5fa572ad9c3f27054f96129ab770f96e84e0cef0b2e839ab88e106ee37e750701acda5e80634", 0x26}], 0x5, &(0x7f0000004d40)=[{0x30, 0x10b, 0x3, "15874608b4aa5d1036a3db12bc0cbd12e75bc6e7e458584a011b6841cd02"}, {0x1010, 0x0, 0xfffffffffffffffb, 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&(0x7f000000ae00)=[{&(0x7f0000009d40)="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0x1000}, {&(0x7f000000ad40)="2f2bb2b605014a84373e96e408bcf9645196f184f6e196524568a4b99e33a36ccd27eb50dc40dab3a68597cc82c498ead1e67f16247dfbd097c5e99cc1acfee3e16d926c7fc6562cfe78d54623b60e13b47dae122f869ebc6b5632d940d65205a4a1698e65a18053166b50f1a0b16653329df2c8f660118540d010b959879e2639a86ab520459a7aa5d237cba43d5a8fc92327182a4f", 0x96}], 0x2, &(0x7f000000b080)=ANY=[@ANYBLOB="2800000000000000010000009200000017a4c03241fa9b1229bb7cf1d9cfe1c73c78ee7800000000300000000000000010010000be0300005aefcf704950d7a69c64ee320f9f5e25b631b4da985b66b0b1a99100000000000000"], 0x58, 0x80}}], 0x5, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 01:33:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x19, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/134}, 0x18) 2018/04/04 01:33:00 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x200000) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/04/04 01:33:00 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000002000), &(0x7f0000001000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'sha384-avx\x00'}, &(0x7f0000a5afed)}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) 2018/04/04 01:33:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{&(0x7f000000b080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f000000b640), 0x0, &(0x7f000000b6c0)=""/120, 0x78}}], 0x2, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1a, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x200000009, &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x8) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0x0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 01:33:00 executing program 1: 2018/04/04 01:33:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="01050644c519000064ba95070de7c50fb185b599"], &(0x7f0000000040)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r5}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f0000000080), 0x8) 2018/04/04 01:33:00 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) flistxattr(r1, &(0x7f0000000280)=""/188, 0xbc) r3 = getpgrp(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000340)) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) 2018/04/04 01:33:00 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="a16e8aa67acfaaaaaaaa00ff86dd6052cdfa002800000000000000000000000000000000000000000000000000000000ffffac1414000002000000000000040100040100c20400ad2a3f7123c0ee00000005020000000000000401907800b1ee68006a629a"], &(0x7f000038eff4)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/04 01:33:00 executing program 5: r0 = memfd_create(&(0x7f0000000340)='$\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/30) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) 2018/04/04 01:33:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0xa1c0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getroute={0x14, 0x1a, 0x2, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4084) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/04 01:33:00 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{}, {r1, 0x110}, {r0}], 0x3, 0xffffffffffff6819) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/04/04 01:33:00 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x8, 0x101801) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x1, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x204, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x80) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000000040)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x1, 0x61]) io_setup(0x401, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x77, 0x4) 2018/04/04 01:33:00 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r3, r4/1000+30000}}) r5 = msgget(0x3, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00000001c0)={@local, @broadcast}, &(0x7f0000000200)=0xc) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000040)=""/171) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x5, 0x2}, 0x14) getsockopt(r1, 0x401, 0x7f, &(0x7f00009ed000)=""/4, &(0x7f00000002c0)=0x4) 2018/04/04 01:33:00 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x82e3dfb, 0x6, 0xffffffffffff117f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}) 2018/04/04 01:33:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x40280, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001100)=0xfffffffffffffff8) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80841) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001140)={@empty, 0x0}, &(0x7f0000001180)=0x14) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001340)={&(0x7f00000011c0)={0x1d, r4}, 0x10, &(0x7f0000001300)={&(0x7f0000001280)={0x0, 0x108, 0x9, {r5, r6/1000+30000}, {r7, r8/1000+30000}, {0x4, 0x0, 0xfcc1, 0x81}, 0x1, @canfd={{0x3, 0x80000000, 0xfffffffffffffffa}, 0x28, 0x0, 0x0, 0x0, "4c7991dc47763d9fd0e93b3cb7316581cfde53595802dccb655c898814cd5161a7c0c6b0249b2a5e69ba30271089df301d267ee1a6969de9373c5d4f33186666"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}, @initr0={0x18}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) 2018/04/04 01:33:00 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xda0, 0x800) 2018/04/04 01:33:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 01:33:00 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xffff, 0x4) [ 90.116155] irq bypass consumer (token 0000000053676664) registration fails: -16 2018/04/04 01:33:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8800, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x32) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000000, 0x5, 0x8000}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/04/04 01:33:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x182) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getdents(r1, &(0x7f0000000100)=""/229, 0xe5) 2018/04/04 01:33:01 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x40200) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/04 01:33:01 executing program 6: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) recvfrom(r0, &(0x7f0000000100)=""/135, 0x87, 0x0, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xd104df9ff413f3d2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000540)={"ee70e7a7f76cdb77299a3c9c9d0d301fb7f10c0d94192c89b055e5ddba5f2011b268e221c19545699737a84a13c74db80318acdb236c774dd55c15c2d1d78c9160581eacde3aba745c3593103f48bea5b451d4b1bdb1575a0d60f8eca6a27737ab933021d3dbe0c818510be2e145bbea7cb956f4d1a59d994ad0ae4f3fec654e96cc343c38d9a24b29e64770e3e741d2747efe3137f6ec5b275687b24df881e2e6ea18531a0fce14a26e596e28fc27dcb129586562f33b63a286c12b11222a3e3995364b21cc6cf10eb42c5bdeb45e965300e676f4b0ffc13f3d0a3f2c413bef7aeb69bc36b5b77c8c722c95f9245b2afa74560944ca5483ac7a1c355a158e82ea578fca314a7731bf6199ec8febdfdbadc58876386f11d22738d65264b84d7b49943fcd680c79be1ea53041148b8bd29870b71c97f0e8e68c52f06644805a2fd2c5b0b386d5c112c38a83e1e44e3fa56df1012210d1efd505f4bb4d16761c3c8c543e3c6b3d1bd212e1eaad5f07687316c5582dd14a37951567bc7cccca827cb6f75b7d4513447f230199f589852417f1d0adf9f8f0e3c8c5467f03d5e3eb0d20f898fa86dc3ff3c41e25afcfd084ce181287094f8a380402ab12962ccb4f224ea928b3027c87be84d3e9e8521028a386bd3054fd3475533a54d55e91e717001d10025b88e99035471bd4c2d617f6c27e1948f7ddd721da24a148ee459552614f8387c2c3bd6cfeccbf8a3f2a6700daa9a188aa093f2b30927ca59b9518304c936818ea7a74b1f37939909d0417abedc5de54fc86175d9f4f7485905444b7d005426d1e62d28c196033f35ac0796eca3cc0ebe27dfde7f1786307fa6839b92e155598f98fec4919704290585b4796d32e9961d35598c7cc27f8bea50d80181bdbf9e719c317b3cfccbdb1d0431a82869562d37feabc6019db38c36acd16178570107d8c33b3643ffd5856be4b9488a05ff5a955acdd374c53bd0bcb5146072f6249345be4305250550e8df4dbe8b5ccdca49ef9599f16d28f332328d4b75ebf70bbf9682e9f809e3982c4b945d3b98b7f1b423a527445b88ccece22ba58f9dcad966d6206abebc3497e0f71eb6c71048aa7e8e9b5ff200e848dea9b6154a6396fe0ecaa7776313ae4bed78350f3ae834c7adf0d9b7936f0318379bdde400625d82f9a8ab23e94ea127c097fb5b06eb1445b4cb1e9b75638937c694e6f4ffc5822cc8b1d2cf42ea752115096e6471566f39ecbd069a0bf70514694f511a9c2e0686d67cae0cf56e5715739d3319852b18c93157f09abfd4021bd23f6519e4a554c45165955abcf24a45f1aa8b80cbb857671328e5e23896a33b9a66d3567d014f49d311493c8b04a2d3e6b6bd3bab91ef5ba7705a51bc567b7128a5abf5e656bc43822e30c9d1f39d42828adaef8cf508f1db5f259116846e5b8859a9c31e1da"}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/167, 0xa7) read(r0, &(0x7f00000003c0)=""/233, 0x43) 2018/04/04 01:33:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getresuid(&(0x7f00000014c0), &(0x7f0000001500)=0x0, &(0x7f0000001540)) r2 = request_key(&(0x7f0000001580)='rxrpc\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)='\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @rand_addr=0x1f}, @in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0x7a4e646b, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}], 0x48) waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f0000000180)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001400)={r4, &(0x7f0000000340)="a0e1651d318cd2c801bab65b93e1d46d9e9b8c1565ce2d619df1870ce388c3fd18a01ea22cfcc3847ecf223552767fde307380d18d8ca069d775e88fe1427aea69ac237d84ea75e6a65527f45680b59d5f52eff5ccbd8d75ebe9a4e9dc7ca705c98bf561462185c87bc8048db3f998e9c1f48f9317e95079b2d0ea94cb06abf6265e", &(0x7f0000000400)=""/4096}, 0x18) getpriority(0x3, r0) epoll_create(0xff) recvfrom$ipx(r4, &(0x7f0000001440)=""/61, 0x3d, 0x140, &(0x7f0000001480)={0x4, 0x200, 0xa7, "c10f40c78dd5", 0x779}, 0x10) 2018/04/04 01:33:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3, 0xffff, 0x401, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) flock(r1, 0xb) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/04/04 01:33:01 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x8000}, {r0, 0x401}], 0x2, &(0x7f0000000400), &(0x7f0000000440)={0x4}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) close(r1) 2018/04/04 01:33:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:02 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x9, 0x2, [0xfff, 0x8]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x80000001}, &(0x7f0000000280)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x10000000001e, &(0x7f00007b7fff)=""/1, &(0x7f0000000000)=0xffffffffffffffce) 2018/04/04 01:33:02 executing program 1: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r2, r3) 2018/04/04 01:33:02 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0xfffffffffffffffd) read$eventfd(r0, &(0x7f00000000c0), 0xfffffffffffffe6a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x48000) 2018/04/04 01:33:02 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x10000, 0x43}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000006c0)={0x4f, &(0x7f0000000640)=""/79}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x7, @empty, 0xf50}], 0x1c) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="3424c8f6169446a873d6c14b9d7261f6c3bd5461ffc5eb2951ef7e115b94f94c"}) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x194) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000015c0)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x7fff}, 0x8) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100ffffffff0000030200000000030005000000000002004ecf838f18183ab4110000000000"], 0x50}, 0x1}, 0x0) r9 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000700)={r10, 0x3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0xfffffffffffffe18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff6}}, 0x10001, 0x200, 0x8001, 0x81, 0xfffffffffffffffe}, &(0x7f0000000140)=0x98) getsockname(r11, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r14, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000180)={r13, 0x3, 0x10}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000540)={r2, 0x800000000004}) vmsplice(r5, &(0x7f0000001740)=[{&(0x7f0000000480)="56ff8e665694e594d5e267309abd03f6d2d714d7f4785f557676334a2888d0bc0c76043e3aa779c5770b9ab3b5cc5c7d4f04dd2e151ef751eeb6e8d16f8f23b864456731e298b9634f7393d674f664c70b2fab87272a9598bb5d1e963c9a41de23d6be1130372a952d8bd3eab1a90cb964478f6939914823ea08860f3e58bd2ac19b90cd5c77ba7bccbba5755a935e6453dfbb", 0x93}], 0x1, 0x5) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000001700)=0xffffffff) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000400)="ed47f0", 0x3}], 0x1) 2018/04/04 01:33:02 executing program 7: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000004c0)={0x2, 0x6, 0x7}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x143002, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000440)={0x1, 0xff}, 0x2) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r2, 0x0, 0x0, 0x3ff) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000000)={"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"}) 2018/04/04 01:33:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xfffffffffffffffe, 0x4, 0x1, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xef2c000000}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6a9b}], 0xa4) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x9, r2, 0x1, 0xf5f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/04 01:33:02 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) [ 91.429240] ion_ioctl: ioctl validate failed 2018/04/04 01:33:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0xfffffffffffffcfc) recvfrom$inet(r0, &(0x7f00000001c0)=""/153, 0x99, 0x22, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/04 01:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:02 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x7fff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r1, 0x50a, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x25141da}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x12}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x8c5}, 0x4000000) 2018/04/04 01:33:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xeb2, 0x400) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@buf={0xc5, &(0x7f0000000180)="7d3f600caae8a5bd50659e3c77d12e24d140d02c6dc2a54eddbbc7e37dcfe3fa6e895a238f84ed408f05fcfc4ff024f2076c644cacb4897c104cd906964af40a4868e7f0086389608b03ee5273613d25f273e7d68828dc3be43c4bda2800a8cdb2b01bac832d224d9761379acd56bb850c9c641db5d30f90643ab0e2b91de85baa9886e655ef0b8e920a7ffb7bfdd95e9adf23af1924bf7b0bc5bc249fc2d913e26fb858481b2b7628812263769d3e8599adb340ab9b2fa8ce58dadd6387336c188b54a056"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) fsetxattr(r0, &(0x7f0000002000)=ANY=[@ANYBLOB='btrqs.\x00\x00'], &(0x7f0000013000)='\x00', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480, 0x100) connect$llc(r3, &(0x7f0000000040)={0x1a, 0xffff, 0x80, 0x4, 0x4, 0x401, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/04 01:33:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/04/04 01:33:02 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/04/04 01:33:02 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x500, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/04/04 01:33:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:02 executing program 4: lgetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/10, 0xa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f00007cdff2)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000) 2018/04/04 01:33:02 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000580)={0x4, 0x8, 0x1, 0x9, 0x3, 0xfffffffffffffffb}) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r2, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8008080}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x50, r6, 0x4, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x40880) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) fcntl$getown(r5, 0x9) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r7}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) connect$ipx(r3, &(0x7f0000000640)={0x4, 0x1f, 0xb68, "4cf55da7f4a5", 0x7fff}, 0x10) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x2) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000200)=0x9, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/04/04 01:33:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) prctl$setfpexc(0xc, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/04 01:33:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="16c9dbf5d312fa0f00000000002f80578e0e5caa000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x57, 0xffff, 0x6, {0x5, 0x20}, {0x0, 0xf9}, @const={0x5, {0x9, 0x1, 0x5, 0x4}}}) 2018/04/04 01:33:03 executing program 0: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000080)='/dev/random\x00', 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x19}, 0xe, r3}) 2018/04/04 01:33:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xc0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x4, &(0x7f0000000040)={0x20, 0x1, 0xb96, 0x1f}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000240)="5ed2e51e7cf1d4871532bc0078357c9dd4a6fec022bd9c0a6cbe9f368c81556bb0e4a5ebdc5cf39dba106bcded5d64c3f8610b030e0c2e927f29421602bcb406c10521969f9cc7ab1b53b9420b2658c1f9d1ab764546ee1d6a97b97489a71927be787b0a7d3fbbac4a8468adce5ba0aa4744377de80a3dadf0a50624b43a0f40e2ad346405089badb65eecba8aee27f9152462ed31ee4265d9c9b0e3", 0x9c) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept$ax25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 01:33:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/140, 0x8c}], 0x1) 2018/04/04 01:33:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23d, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7f, 0x4) write$sndseq(r0, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/04 01:33:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff, 0x3, 0x0, 0x0, 0x0, r1}) 2018/04/04 01:33:03 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000300)=""/199}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/04/04 01:33:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/04/04 01:33:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="320e44d0edc9c74a31e496ba53380d2b"], 0x5) write$cgroup_int(r1, &(0x7f0000000100)={[0x35, 0x34, 0x0]}, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/04/04 01:33:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) dup(r0) readahead(r0, 0x9, 0x4) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/04/04 01:33:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffc00, 0x4000c2) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000040)={0x3, r0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 92.491901] QAT: Invalid ioctl 2018/04/04 01:33:03 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6493dc012f3e65eff12566b1d186af5eced0fe7f104d65b883459884eb465b5f6a59c60946fe0c81fec4d2cedb1ec9a4f018895439ea7b69ff027555c1f633ac5ad2b393dd8670b71940a51f5e9458012793", 0x52, r0) r1 = socket$inet(0x2, 0xa, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x7fffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x6}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000540)=r4) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000280)={0x200000000000000, 0x10000, 0xf1e, 0xa, 0x13}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000300)={0x4f3, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x101, 0x1, 0xacf, 0xcff, 0x4, &(0x7f00000002c0)='teql0\x00', 0x4f, 0x100000000, 0x3}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) 2018/04/04 01:33:03 executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) setns(r1, 0x48000000) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) [ 92.528588] QAT: Invalid ioctl 2018/04/04 01:33:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:03 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/250, 0xfa}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x31}, {{&(0x7f0000001380)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001400)=""/11, 0xb}, {&(0x7f0000001440)=""/145, 0x91}, {&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000001580)=""/35, 0x23}, {&(0x7f00000015c0)=""/59, 0x3b}, {&(0x7f0000001600)=""/198, 0xc6}], 0x6, &(0x7f0000001780)=""/121, 0x79, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/129, 0x81}, {&(0x7f00000018c0)=""/43, 0x2b}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f00000019c0)=""/87, 0x57}, {&(0x7f0000001a40)=""/54, 0x36}, {&(0x7f0000001a80)=""/185, 0xb9}, {&(0x7f0000001b40)=""/12, 0xc}, {&(0x7f0000001b80)=""/98, 0x62}], 0x8, &(0x7f0000002040)=""/4096, 0x1000}, 0x7f}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/155, 0x9b}, {&(0x7f0000001d40)=""/166, 0xa6}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/229, 0xe5}], 0x4, &(0x7f0000003040)=""/227, 0xe3, 0x9}, 0x80000000}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001fc0), 0x0, 0x0, 0x0, 0x20}, 0x200}, {{&(0x7f0000003140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/181, 0xb5}, {&(0x7f0000003280)=""/242, 0xf2}, {&(0x7f0000003380)=""/255, 0xff}], 0x3, &(0x7f00000034c0)=""/242, 0xf2, 0x3}, 0x1000}], 0x6, 0x1, &(0x7f0000003740)={0x0, 0x989680}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003780)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003840)={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x6}, {0xa, 0x4e22, 0x3f5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffdf1}, 0x2, [0x2fa3d30d, 0x7, 0x3f, 0x1f, 0x0, 0x6, 0x4, 0x4]}, 0x5c) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)) close(r1) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000001fc0)='/dev/vcsa#\x00', 0x270e, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/04 01:33:03 executing program 5: r0 = socket$inet(0xa, 0x480c, 0x7ff) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2b6) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x3aa) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000300)={0x3, 0x24, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000000c0)=0xfffffed6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) 2018/04/04 01:33:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) kexec_load(0x8001, 0x4, &(0x7f0000003080)=[{&(0x7f0000000040)="7e612ded9e262258f2e008dc15b753c0cafd908efbc224854ef6c1a1e325d8", 0x1f, 0x8, 0x9}, {&(0x7f0000000080)="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0x1000, 0x70000000000, 0xccb1}, 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{&(0x7f0000002080)="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0x1000, 0x0, 0x4}], 0x2a0000) close(r0) [ 92.620191] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 92.676466] kernel msg: ebtables bug: please report to author: Wrong len argument [ 92.739449] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 01:33:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8800) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/04 01:33:04 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x3, 0x8}, 0xc) flock(r0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970b56804b3747cc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x20000000000002db, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x200001, 0x3, 0x40) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100), &(0x7f0000000140)) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={r3, @rand_addr=0x6, @broadcast=0xffffffff}, 0xc) 2018/04/04 01:33:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:04 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000280)="73797a6b612c6c657200d0e1f55c997fa84859956dc40ff831f00fa27767dc620d0d89dd7eac898c44256633133aa5dcfe07378478e3", 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x2000}, 0x48) r0 = socket$netlink(0x10, 0x3, 0xa) accept4(r0, &(0x7f0000000100)=@hci, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={"626f6e6432000000000000fc00", r1}) r3 = getpgid(0xffffffffffffffff) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_procfs(r3, &(0x7f0000000180)='net/wireless\x00') sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@mpls_getnetconf={0x5c, 0x52, 0x18, 0x70bd2d, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7cf}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x5c}, 0x1}, 0x2) 2018/04/04 01:33:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a000000000000000000000000000000000000000000"], 0x2a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x5c, "5a8c404b027f4bf4b0939a080c2e28841f45a9ad39ff39c6de0241008a55980bf9324e50899d196344d12835a0b2a8471787570f4e895ecca48630b852a8b5e47401b44443c35bd8869de36274f1a671bc73ed0f931eff758bfd9e9f"}, &(0x7f0000000080)=0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffff8000, 0xfafc, 0x0, 0x4, 0x41}, &(0x7f00000001c0)=0x98) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000380)="17ca02737398dd98208fdfcfaaef442fb3dc8db28aa45042ce79d1501af0e5cac676967118f75d121136cb35b3adae4607e706bdf2565da0a83af8eb25eff572c37022dac7e041006b62d503028fc5a99afd160ad6fc7a96915bdaa5ae74aa780d21662dd0f4d546ac686778474956b81808b40f22bd3c5125031c5415b04828d44831465e7a75fde71c4f89ee5a1f2ddaf8dcab3b3c5e323140180b468e8b44cdb0fa55cd5133842d635c93d1250aa3277c07f7780ac102bce53185881fc45745ad34451b34645ecfa2f8c044ed97ff0d9e6b985c15ad5839c4753f56b0fcd739030d3dfafd99b7a806fb74929821190e4d3e711370f04970", 0xf9) 2018/04/04 01:33:04 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="05e047000000000000000000000000000000000000000000"]) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/04 01:33:04 executing program 0: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/04 01:33:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001440)={0xfffffffffffffff8, 0x8, 0x44f4, 0x9, "c664b0dbd4e1c3793bf50bbf8e32eb95ce1f1f3f551745f1a3762ab9065ae6df"}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x400000001, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000100)=0x4, 0x4) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f00000012c0)={0x0, 0x1, &(0x7f0000000200)=""/86, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/24, 0xd000}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001480)={0x0, @broadcast, @multicast1}, &(0x7f00000014c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001500)={'ip_vti0\x00', r7}) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) r8 = gettid() ptrace$setregset(0x4205, r8, 0x3, &(0x7f00000013c0)={&(0x7f0000001300)="94b87ee40f18f292ad0100b441612bff9b482e4c66c4caa6f1951cd65869273395942c191d0b3401b304aa48368bd1fad7792622af810b64e7f8a59d18e6c122342a2e58f6fdcfab3b7419714320cec71830e24d6cbcd6ea0182bbbea78a69750341b42f70e339afbd3daa8b9367560d22c0cd305e8edeb3ba7e8691429b28da16a6364be6e1120f2e54e70dd2a19a2e63660132cf542264e4fb8c661f46", 0x9e}) [ 93.591428] binder: 9149 RLIMIT_NICE not set 2018/04/04 01:33:04 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x208081, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/04 01:33:04 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x124, 0x10000}], 0x0, &(0x7f0000014300)) r0 = semget(0x2, 0x0, 0x240) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f00000001c0)=""/60) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xe4) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x80000) geteuid() 2018/04/04 01:33:04 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0'], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) io_setup(0x8000, &(0x7f0000000240)) 2018/04/04 01:33:04 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000090ffffff000000000072ffff04000000000000002f000000000000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/3, 0x3}], 0x2, &(0x7f00000002c0)=""/74, 0x4a, 0x6}, 0x2000) 2018/04/04 01:33:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8002, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 93.624718] binder: 9146:9149 ioctl c0306201 20007fd0 returned -11 [ 93.657602] binder: 9146:9149 ioctl c0306201 20007000 returned -14 [ 93.703630] binder: 9146:9149 ioctl c0306201 20004000 returned -14 [ 93.711934] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 41943040 transid 1099509792773 /dev/loop4 [ 93.741201] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 01:33:04 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x12) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000000c0)=0x1e) [ 93.772010] binder: 9146:9181 ioctl 40046207 0 returned -16 2018/04/04 01:33:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/audio\x00', 0x400400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0x50, &(0x7f00000009c0)}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x93, "2f8176339bbdab85f1a1554c945efae51a23968f767624792faeb381db12797b7677562676e5b77adbd339f7299030318ebc3e84663c6d00414c91a477b8464df2ce2a1baea1f27da5d915bbdfa06c7d11b15efce08a8a1f6948b94bfa5e5f9d846e9b39ca11d9aaaaa0a2248f0b1a91b3d902292f13fd02137010f67e30fe1cbc0fe0aa7672cc44c7294a0e12100af3773e6b"}, &(0x7f00000005c0)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000008c0)={r4, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x69, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000840)={r4, 0x7fff}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000480)={r5, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) sendto$llc(r3, &(0x7f0000000740)="1f7ba930b35a74a2f599f88bba414240b8c60362039650f03dc357541daba1faba2ee710e5b4dac2b0b8c4aaf12f79b747ccfd74b3485c962749d20676d556420353eb85ed613d0c619b4dbebc01cd2d4611f04b", 0x54, 0x20000801, &(0x7f0000000140)={0x1a, 0x33c, 0x7, 0x9, 0x1, 0x18e, @random="5e9cf6f16127"}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) 2018/04/04 01:33:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000001a80)={0x1, {&(0x7f0000001b00)=""/4096, 0x330, &(0x7f0000000000)=""/157}}, 0x68) [ 93.813182] binder: 9146:9181 ioctl c0306201 20007fd0 returned -11 [ 93.840958] binder: 9146:9149 ioctl c0306201 20007000 returned -14 2018/04/04 01:33:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/04/04 01:33:05 executing program 5: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x111000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000004c0)=r1) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x802) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x5, 0x4, 0x3ff, 0x81, "f858dc2a921771794b52ea82c5450c4ce66ca64127ee1e7ba147e12d5832106a3eba8bb85eb62716b4674bcc", 0x1000}, 0x0, 0x0, 0x7, r3, 0x6, 0x81, "f8ef5ee65b8cbeb31e5b18a13fcf982b636b061bf5052efd1f6c5886b00f34fe2f43128fa6ec55d5140ebbc29d07ce03974f2f7dd213acbfb6b763a7d374849d", &(0x7f0000000240)='/dev/snd/controlC#\x00', 0x13, [], [0x3df, 0x3, 0x4, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]}) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) getpgrp(r3) 2018/04/04 01:33:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0xffffffffd58303c9, 0x2, 0x7f, 0x2}, &(0x7f00000013c0)=0xffffffffffffff5b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001400)={r2, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) r5 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r5) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001500)=0xd000) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000001280)={r4, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) open(&(0x7f0000001580)='./file0\x00', 0x0, 0x10) accept4$alg(r6, 0x0, 0x0, 0x80000) flistxattr(r0, &(0x7f0000001540)=""/2, 0x2) 2018/04/04 01:33:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:05 executing program 7: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="000c0c0000000000000080b45a5ff3b809d207b00c9df9ecd35173a15ffc480e11aadb87cbd94af3ae9c97c8b5e306655e1636f6175b19c095a2a519a78025"], &(0x7f0000000300)=0xe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r2, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f00000001c0)=0x7) r9 = openat$cgroup_int(r8, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000280)={0x0, 0x300000, 0x4, &(0x7f0000000140)}) write$cgroup_int(r9, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000340)=""/4096) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) read(r5, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/04 01:33:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x2001) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000001c0)=0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) sendmmsg(r3, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="9e", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/04 01:33:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/249) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x100000040000010e, 0x5, &(0x7f0000000100)="b85585f94c3d2318362d0fdf659190a3c89853ebeaf5b84b2d4d13a8c37abcb7f1151ed498ed2b8c4f19f19c5c3efc3b4d882e4f12ca335b5110169ffc69e4125b6943c13cf3ae9dbec66466db2c8d87f34a85c4f4794d7fe081ef932c5482af1b60f3d21c7bb5ca8e4e28bedb2ccb915d8dd36625ebf2886005766368d641010000808091cff48db4f8d0a196d576167bcb6cba044ffca0b18927387ce4a328ee36e85010000000000000000000", 0xae) 2018/04/04 01:33:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x290241, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'syzkaller1\x00', 0xfffffffffffffffa}) prctl$intptr(0x1f, 0x0) 2018/04/04 01:33:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x4}}, 0x80) 2018/04/04 01:33:05 executing program 3: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490000f30501000b000600000423ca0000cf", 0x1f) write(r0, &(0x7f0000000040)="9ada256bdad5432858c74257aa6ccd523f321b0abd012a0310f62425b47fc2cc794163ce540a20e0ccab7b7335961c08325ceee7f277c056863efc49145b79c737eef3c7b8b09a02cb07da6ba90830b5f9979e79865a10fb9de832cf1d8a46371bd6d72f42ed8f637e9aa2197d81813ef8f7e940b3600d8b35", 0x79) 2018/04/04 01:33:05 executing program 6: socketpair(0xa, 0x0, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x800) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="2f0009000000000f0f2ef09efa2428c6b094ec7dbf5d2b165d2300000000000000000000000000005b837d9173e340979454e073a86a245ab0ff58989f65a01a232166ba21097ae95d"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x7fff}, &(0x7f0000000400)=0x8) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x464, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f24000)={0x80002000}) close(r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x607}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={r5, 0x3}, &(0x7f0000000500)=0x37edd62c040fc72e) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/04/04 01:33:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.stat\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000500)={[0x3f]}, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_submit(r1, 0x0, &(0x7f0000356ff0)) clone(0x2000, &(0x7f0000000240)="8748240df98c7310b66eec189bc7178773930e7dd0793939531b258228d2819850e641b9cff1fbc972036a235ce946239e4c733f35ef7880b58967a7b0c5a28dd6fdcdedb2cf1fc3b20fbb31330a06989d6ce34e8e82141dfaeb8b13f28f1efcb17a1e84be6667b43a7a0b31f270f182f5fd0c07bb95adb623845ae60bfbea0b6f02f2fc48c25c84c19ff5a2e98db5a9b0d0156924fb58c46e5b353f2215f1cebf4ac9dcddd29036dbec08d962351cf02e6ab7d5eb23936226e2b3115c04afa520b3febe3ab9cd86d9e923b1ea28d62dab563afc8681c6616e999db471c1d8e72d854c15c0ab616cfd25e38b68a9ca3ecce285d321", &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)="457796569951050e88fd5c464fa12162793252fe16fdbd2a8cfe3ab2dd37a007cb4913a4da10b4fe5f2f01243dfb0407873d183d2c68b06f3ffcaf75912120df7fcb04686e5c54cd89b61e6ffbb254a09a10aad975ad056b4beabc34df82f4849b668ab6478819e651ad9f55cd1366ed7f2ffcef4b25d0a2b005db070d9e8125780970cff8189311a62fc8e5ce1842a0d543e1922b7064b64f8a74abb42d022c115e0bd951356c35cf162feccbb63e38348e159a5fdb95875e33e2bc8e919dc33f2eac48429306625964ca0fffa5906cf5674e86a94438a90eed32a1da8ccadeb0bfe1015c0be94fc6997376256182616907d31cd8328967") ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000540)={{0x3, 0x1, 0x0, 0x100000001, 0x3a57, 0x7}, 0xcccb}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/161, &(0x7f00000001c0)=0xa1) 2018/04/04 01:33:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f0000000080)=ANY=[@ANYBLOB="db2d3adb617709dcc625e1ff00feffff000000669e800437110c158047873f00"], 0x10}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) select(0x40, &(0x7f00000004c0)={0x8, 0x0, 0xc5f, 0x81, 0xb79, 0x0, 0x5, 0x3}, &(0x7f0000000500)={0xfffffffffffffc08, 0xd4, 0x449f, 0x6000, 0x4, 0x6, 0xfffffffffffffff7, 0x5}, &(0x7f0000000540)={0x2b7d, 0xfffffffffffffffd, 0x0, 0xdc4, 0x7f, 0xfffffffffffffffe, 0x2, 0x3}, &(0x7f00000005c0)={r1, r2/1000+10000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) syz_open_procfs(r3, &(0x7f0000000680)='limits\x00') r4 = socket$inet6(0xa, 0x1, 0x5) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)="df5ed79b40ee8b8db84ff18d78c1971a821abfb3fe97ffa35920eae6939f71153a2c2472cb88d387d33b55b93b475b4e7f1fe6b79dc56e2df61cfaab88c5116cae53bed1da68ac29c2c9eed7c8afc461df5b05e10b2ac2bab338d03c0c2e729320350fd57496a6f2f3ec335ee19f1c55cf3bc63795666be6ee93731ce813cdc71459c2bb58f0a74d1eba40f9beb6905fb0c8c405a5c9e06a3616054487039cedaddd20af2b1a11d633ea0ab6b1aa4bbb27e84f5ad9ae2539d4f36c343090a12d6fff3e7c36fa0b8eb5cc59c258be7e6d588467", 0xd3}, {&(0x7f0000000340)="e33c422982a56d6dd56fa333ac1091c8011a90d8ff5808a4d6bced7e2640110960d2e011d6f9c7983d6f36c85389507b4e1737b90ed033a7e1137851d84e36819b7b4941d7aa0a2eb8903045e5", 0x4d}, {&(0x7f00000003c0)="cff39c2ea1798d436d43afa514696f37017174295ce749107bd84e2952176f163570d81aedacd35e535c3a9509dd3eb93234bc7bcdfee0e1a2d242d0a726b8fd5ceb5b6a9cbe005ab038290ff7ac50d06a64cc603fb6745076082e53277c25e151ff703421848bb608e7834bc301c4b6b07ff862784d430888d5d226cdefc84191609be2b6bdfdcc74137a5d678143bf301eb63beec2b7e6235aa663cd33fecfa160eeb46ef6256c47e19c9ecb00f9baae4395c42bb09afd7f6c3ff7e74869390563c888beac", 0xc6}], 0x3, 0x8) 2018/04/04 01:33:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:05 executing program 7: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000400000000"], 0x8, 0x0) r2 = semget$private(0x0, 0x3, 0x644) semop(r2, &(0x7f0000000040)=[{0x0, 0x6a99, 0x800}], 0x1) fanotify_init(0x4d, 0x400) 2018/04/04 01:33:05 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, 0x0, 0x8, &(0x7f0000000140)) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x312, @time}) 2018/04/04 01:33:05 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xffffffffffffff80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r8 = socket$inet(0x2, 0x3, 0xff) sendmsg(r8, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setuid(0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) connect$packet(r6, &(0x7f00000001c0)={0x11, 0xd, r9, 0x1, 0x2, 0x6, @random="1c0f9300b6e6"}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x202000, 0x0) dup2(r3, r0) [ 94.973888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 95.004058] device bridge0 entered promiscuous mode 2018/04/04 01:33:05 executing program 1: pipe2(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) write$binfmt_aout(r1, &(0x7f0000000000)={{0x0, 0x3, 0x0, 0x93, 0x182, 0x200, 0x2b1, 0x8}, "8be4c7a8cf64f7d9d4b2a625ecd6c12e9ad32ac57d21d0abdf39733e94cf95a433e1c99d380e775775286c0d1e0dec537fafd020e29b4b879a26430e5dbe942a41205fa1685948ad51c15cea88b4d51cdef6c7941e64a49fcd29f2deaff05941c5ccf88cab67bfa065b86d3fd17770404e4ea2411fe076e2743329d5c8d6695d948d0c41bd89f8a77e1fb8ddc618de6a3aaff4803586e79cc987c920e4010d5a9e5fe3cc25e474ca198e1d1fcdf7f9fde1657003a2ed80352589132938f83dae649ad86d766b1631a13a93a166cd89e2d8fe7698d8919b357f44eab792131c69", [[], [], [], [], [], [], [], [], []]}, 0xa00) [ 95.021738] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 95.037201] device bridge0 left promiscuous mode 2018/04/04 01:33:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='irlan0\x00', 0x4}) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xfffffffffffffdac, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffee2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x78) socket$inet(0x2, 0x807, 0x5) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x175) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x400201) r2 = accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000040)=0x48) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000380)=0x4, 0x4) [ 95.077224] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 01:33:05 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x8000000, 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) 2018/04/04 01:33:06 executing program 1: clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) r0 = semget(0x3, 0x7, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x5, r1, r2, r3, r4, 0x6, 0x10001}, 0x8, 0x9, 0x6}) [ 95.124293] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/04/04 01:33:06 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x4, 0x1ff, 0x8, 0x5, 0x2, 0x0, 0x101, 0x2, 0xfff, 0x7, 0x9fa, 0x8000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140), 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x208, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x3f, 0x6, 0x400, 0xf6f, 0x0, 0xb58f, 0x3, 0x6, 0xffffffffffff0000, 0x81, 0x800001}) 2018/04/04 01:33:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8000, 0x8000, 0x5, 0x75, 0x0}, &(0x7f00000000c0)=0x10) umount2(&(0x7f0000000240)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = dup(r0) getrlimit(0x0, &(0x7f0000000200)) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 95.245901] device bridge0 entered promiscuous mode 2018/04/04 01:33:06 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105040, 0x10) pipe(&(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/04/04 01:33:06 executing program 5: r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x7, 0x2, 0xfffffffffffffc04, 0x3, @tick=0x4, {0x6, 0x8e}, {0x1, 0x6}, @raw8={"afe4ab40ea9576a4205eb7b5"}}, {0x1, 0x2, 0x7, 0xfff, @tick=0xdde, {0x6, 0x9ae}, {0xffffffffffff1663, 0xd3}, @queue={0x5, {0x0, 0x4}}}, {0x3, 0x40, 0x3, 0x6, @time={r1, r2+10000000}, {0x4, 0x100000001}, {0x3cf9, 0x5}, @ext={0x3f, &(0x7f0000000040)="b2aedbcc908932ba6600a0ff08c2d3e4d14b0a68f76407e526881c7bbf0d918591e713354a35feed865d62c87a5fe37127ce2c7f6638b86bb15b5a328bece2"}}, {0x400, 0x1, 0x200, 0x0, @tick=0x74a, {0x6, 0x5}, {0xb36, 0x6}, @raw8={"a3751b5153ffb81d375cbb5a"}}, {0x81, 0x5, 0x7, 0x8, @tick=0x9, {0x1, 0x101}, {0xfffffffffffffff9, 0x1ff}, @note={0x2, 0x100, 0x2, 0x8, 0x77}}, {0x9, 0x40c, 0x7, 0x8001, @tick=0x100, {0x2, 0xd509}, {0x0, 0x3e}, @control={0x8001, 0x8001}}], 0x120) [ 95.288913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 95.295896] device bridge0 left promiscuous mode 2018/04/04 01:33:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0xf03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 01:33:06 executing program 0: prctl$intptr(0x4, 0x80000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x41, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xe2, 0x2) 2018/04/04 01:33:06 executing program 5: clock_nanosleep(0xffffffffff7ffffc, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)) 2018/04/04 01:33:06 executing program 7: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x8, 0xaf, 0x3}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/04/04 01:33:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:06 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffc00, 0x100) bind(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x0, 0x2}}, 0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x72) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/04/04 01:33:06 executing program 0: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}, 0x8}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x4) r3 = fcntl$getown(r0, 0x9) ioctl$KDMKTONE(r1, 0x4b30, 0xfdf0) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000004c0)=""/4096, &(0x7f0000000440)=0x1000) r5 = accept(r4, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x30) ftruncate(r2, 0xffffffffffffffe0) sendmsg$netlink(r5, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000480)=ANY=[@ANYBLOB="060000000000000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xffffffffffff10d5, 0x8000, 0x1000, 0xe5, r6}, 0x10) writev(r4, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r7, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000300)=0x84) 2018/04/04 01:33:06 executing program 6: rt_sigaction(0x27, &(0x7f0000005000)={0x8000000000001}, 0x0, 0x8, &(0x7f0000003000)) [ 96.098901] sctp: [Deprecated]: syz-executor3 (pid 9385) Use of int in maxseg socket option. [ 96.098901] Use struct sctp_assoc_value instead 2018/04/04 01:33:06 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), &(0x7f0000000840)=[&(0x7f0000000000)='\x00', &(0x7f0000000700)="3a6d696d655f747970652bb573656375726974792d70726f636173797374656d7b2d707070306367726f757000", &(0x7f0000000740)='\x00', &(0x7f0000000780)='vboxnet1.\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='*(::&#nodevvmnet1\x00'], 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x2, 0x7fffffff, 0x101, "d7fe9a4b987b73932be25fb6b0f3a3071abd90c3555fab8943f112f28c4d57625e844dc6df211a3d0d5b3c04d23cf97e7a4eca5b331f1a298ceefa9238d852", 0x34}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000100)="89585770d2cb9453468f79c23492a52f441910df2fe99ce94f9f4fb484eaeac093ff96afdd9b21ba46cfc43c123fed24582631b2b789acdd204a44b2588a42d2da09c996be83b0a5f376454479e87964998f850f5fd7ba8228504843ce73101178c79dda36688f64efe7214151515da8905b6d3ffc31bc1e8d44edd36abe8e1aafe36aaaad", 0x85}, {&(0x7f00000001c0)="2d1fc7c6e0aaa44826887f2cf930615702954698bd9cbf7881c4fa2d46ec01cd72c14d4eae2db3070effcf5b0af9182b4ed4de59d881e7c88de765a30cd7b5f8dd19169ce4e2f080b0e86ccf639eb96e5d2ad300382136485c5ddc498137e45208e82d69d862c626428eb27292c792e13c4a8b300e654e5d91ab9713e05f05fd1a725c6e8a32f7cdc42cb8203c3fea0e35288a710ceda5f65b7ecf8ebc945cecc9faaeab2906ba572090a92f837b93d959eed4e55f9cee", 0xb7}, {&(0x7f0000000280)="828c09ee404827701d4ef68df4eb90a52c3ed3d99564131d9a5bc5cbeebd21227286c227eaeba29933e83249a0da5d60d7123a140098eaf1cdf6bb3e1a84dbc48f7a37191a491b2b7637c215e120a869798ecd0238bec6078fb12f53555f98b7f99920c9fae503cf60b56321a6d70a95c864330e", 0x74}, {&(0x7f0000000300)="8f46fa65ea2e4afd5c35f5f2b7cc1bb5397116c4bcafbdd158e0150d3fb6120c90480ea427ee28f9ef027f9b4d8f993ed482a3e959c2f4786e444ff1eb13afa2db5744f2800c2a7266c79c736d8eb80edf817ee4e0af2683f6c68442dea7b85da048b2eed001b5145684741f5b2757fc7bd28a8835fa4fdfb8e8e8cb27f01b18aab3a91cc8e83761f65c", 0x8a}, {&(0x7f00000003c0)="a2aefdc95d358c0eef0eec8be967ad5bde706935427a6ed788d5c7a67119fd83afa5a42ab75aad141dfa5e93ec663c8366f21186d4f139839cb6348b9af0606ec117b0215330c09232cd7d08a834ebc12ceea3c6263c75bae91a9f24f2827342248c86e963ba7ed5f6a83ccec331477fa97fa0b5672c20a8f83295b7e9835c663f6a76e4ef7e2d1ca63c80a8a6ed916332b3fdd7d3c7b50498266d4cec08c47fb8ecebca39b00fd584d29370207881ac957ef0f1416ac83ca7f6826df9323e7c38d8147d159ca492a0aebf32", 0xcc}, {&(0x7f00000004c0)="97f87d66a7e35cb360d7bd6197ef10dd2c274fb65db03bba5f4fd3b2f136c43ef04383fae1c55aa6a58bc05631983c15c5314d5ed56d2192e112f42aae5da4850e655e6a40df06a8c1bd1d545d491c94ffc13c3e76664fb4d6dc62bbcc956a9dd21ec0ee90", 0x65}, {&(0x7f0000000540)="dfe41f200b9f54ef6b35ca40fa4ffd50cf9fe4aca2708cab2a9a90f13caa8a7b4205a5f1cebc527d2bc0f5af6d37cb37438b6c48dd0630c91fc0461bbaf09906fe1544a1e4655df136b80aa6936b424e9a1452f2980df317c195967b400261", 0x5f}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="4800000000000000040100080400000067c87d4cfd19024afe781a794715b665969182f0aab2d1c9613e28da322b281911a2758f63f4c0a11f2c5e4ece8c02c297728b8d63a40000"], 0x48, 0x8010}, 0x8000) 2018/04/04 01:33:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/97) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0xfffffffffffff201, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x48) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000180)="f55ea5f6482dc81038108f16") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@in={0x2, 0x4e22, @multicast1=0xe0000001}, {&(0x7f00000001c0)=""/25, 0x19}, &(0x7f0000000200), 0x18}, 0xa0) fdatasync(r0) linkat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x1400) r1 = getpid() fcntl$setown(r0, 0x8, r1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0x1, 0x4, 0xab6, 0x80, 0x8d23}, &(0x7f00000003c0)=0x20) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000400)={0x6, 0x80000000}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0), 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) io_setup(0x7ff, &(0x7f0000000500)=0x0) io_cancel(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000000540)="86e7cb390a4fc78d44265f54a4f078e4a98cc0e4a1686b9f3983acacc82e783b746c687e49a033ce3ab034ca5a53c88405f37d8f0bf01398223fafe6ceeea2d4a0ca21fce6b5f51c5387866e5073d8626420e23646c918c1064bce52632edcc70a6dd36c8f25c52eaaec8c40f98194db0d109bc2918fc04417fcde5174408b0839a7a909b2221ceb62aaae679667d8e3f218848326fb5f3931", 0x99, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000000640)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000780)={0x0, 0xd5, &(0x7f0000000680)="8aebf990b3123c03a13e6e5a653493f6cc49023db95e970446d09bdd05a75acb36fee697d77a9afec531742fa5ea6d84c4fc8d5cb966683fc1833bfa06749fb2573b6f1dbf6ce7c82eb9216a3b00415a634074629b0f9f8aad1b5b6c3e4db0101a60295f2661cac25d774c24011b7f377bec4a9a8d70334dc36a93517bef0db6078419f33af19e4bb669aeeffd0d4ca745edb9d83fc43e97d24a197cf2ad2d2456e5364241751b76121d71565cc25268b95cbb0439303b14708ec9891674969c8b9191293c7611197fa23214ff11151c207b6316b6"}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00000007c0)="02cea1d9c0138c15cd051b10fb20a050ded8a237088dc29a3f16ea16f248fbfc7d7ee275b4f6d42f421429d550c1642ce967b22c5e5a0967cdf3d043217ac6352630ab1b29a35f9c01cd") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000840)=r0) io_setup(0xffff, &(0x7f0000000880)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000a00)={'ip6gre0\x00', &(0x7f0000000940)=@ethtool_dump={0x3f, 0x43, 0xca12, 0x8f, "0ecdcff74b435b48faecf440b02f44011ed4d3392b6b2c4c8231628eb8bf02eb2c3b517ee1df407b54cc25d0699f40665428425a39287b4908b14dffa3473b0f37315932e5b6fcfcf5b19b0c9597e666935abbaa323afd2abd08f3df67b0025eb350e4fb32085f14c96bc542c5f396cada9d8496b0a40b0228b542ba13fd84874be98233c5d5114c798ce4bbd0711e"}}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000a40)={0x8, 0x10b9}) renameat(r0, &(0x7f0000000a80)='./file0\x00', r0, &(0x7f0000000ac0)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b00)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000b40)={{0x3, 0xf000, 0x0, 0x4, 0x2, 0x69d, 0x7, 0x6, 0x0, 0x3, 0x0, 0xffffffffffffffc0}, {0x2, 0x0, 0xf, 0xfffffffffffffffd, 0x40, 0x7, 0x9, 0xffff, 0xffca, 0x10001, 0x1ff, 0x3}, {0x11d000, 0x4, 0xc, 0x9, 0x8, 0xffffffffffffff01, 0x0, 0x8, 0x2, 0x10000, 0x7, 0x667}, {0x1000, 0x0, 0x0, 0x101, 0x7, 0x4, 0x8, 0x3f, 0x8, 0x34, 0x840}, {0x3000, 0x0, 0x3, 0x1ff, 0x9, 0xb32, 0x3f, 0x8, 0x800, 0x10000, 0x5d8f, 0x23598051}, {0x6, 0x100000, 0x0, 0x8b6, 0x9, 0x4, 0x9, 0x5, 0x3, 0x399, 0x7, 0x2}, {0x2000, 0x5000, 0xf, 0x7f, 0x3, 0x1, 0x1800000000, 0x5, 0x0, 0x7, 0x5, 0x337}, {0x2000, 0x3000, 0x4, 0x30, 0x3, 0x7, 0xa8d4, 0x5, 0x1f, 0x4, 0x4, 0x7fff}, {0x3000, 0x3000}, {0xf000, 0xf000}, 0xa0040004, 0x0, 0x4, 0x20018, 0x5, 0x800, 0x5000, [0x9, 0x9, 0x0, 0x6]}) 2018/04/04 01:33:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r0) r4 = dup3(r0, r1, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r5, 0x302, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x302d, 0x5, "0bdc033adc80eeff9691c31cf10205822771f0ca8bfd9d17e122e2793854a5fda5a76aeccf7c15db37f6bff029d30d98002b6ec172ae1c1543a49909fcce1328ccb748b43a8eb566184c8185ebb19a59"}, 0xd8) 2018/04/04 01:33:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x2, 0x1ff, 0x200, 0x6}, 0xd, 0x3, 0x0, 0x0, "c8f8a3d031b2a80be263a8a19d8f54744f5d2bb6cb0259a1a3a7fb0bc9372df4fc4a489c92163854c5f7086312c2774bbf5445aa741683009f0f7d0521c99619"}, 0x48}, 0x1}, 0x80) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) [ 96.267866] sctp: [Deprecated]: syz-executor3 (pid 9386) Use of int in maxseg socket option. [ 96.267866] Use struct sctp_assoc_value instead [ 96.743961] rpcbind: RPC call returned error 22 2018/04/04 01:33:07 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7, 0x40) recvfrom(r0, &(0x7f0000000200)=""/181, 0xb5, 0x40, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xec}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000022fd8)=[{r1, 0x34}], 0x2000000000000061, &(0x7f0000000000)={r3}, &(0x7f0000028ff8), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x866}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x2, 0x846f, 0x4}, 0x10) 2018/04/04 01:33:07 executing program 0: 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, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x101, 0x3, 0x408}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 01:33:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfc0003) r1 = gettid() accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80000) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x0, 0x436bbb60, 0x6, 0x0, 0x3, 0x2, 0x8, 0x2, 0x10000, 0x5, 0x100000000, 0x9, 0xffffffff00000001, 0x1e06ac72, 0x0, 0xc4, 0x0, 0x7, 0x1ff, 0x3, 0x11765896, 0x0, 0x2, 0x9, 0x6, 0x5, 0xfbb15b6, 0x8, 0x27, 0x5, 0x1, 0x9, 0x8, 0x7ff, 0x7, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x15, 0x6, 0x2, 0x4, 0x401, 0x6, 0x6}, r1, 0x2, r0, 0x3) accept4(0xffffffffffffffff, 0x0, &(0x7f0000002ffc), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001200)={0x10001, 0x6, 0x4, 0x5b3b}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000200)=""/4096) 2018/04/04 01:33:07 executing program 4: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) times(&(0x7f0000000000)) 2018/04/04 01:33:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 01:33:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000780)=[{&(0x7f0000003000)="fcdb69", 0x3}], 0x1, &(0x7f0000006e00)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r1}) recvfrom(r2, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xb6cc, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) r4 = socket$packet(0x11, 0x8000000000004001, 0x300) r5 = dup(r3) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x8, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) close(r4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f0000000640)}, 0x0) 2018/04/04 01:33:07 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r0) 2018/04/04 01:33:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syncfs(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x53}}, [0x10001, 0xffffffffffffffc1, 0x1, 0x9, 0xe16, 0x20, 0xff, 0x400, 0x49, 0x10000, 0x80, 0x8, 0x0, 0x100, 0x2]}, &(0x7f0000000100)=0x100) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x1, 0x9, &(0x7f0000000180)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) [ 96.925603] rpcbind: RPC call returned error 22 [ 97.009624] WARNING: CPU: 1 PID: 9425 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 97.018157] Kernel panic - not syncing: panic_on_warn set ... [ 97.018157] [ 97.025531] CPU: 1 PID: 9425 Comm: syz-executor6 Not tainted 4.16.0+ #378 [ 97.032458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.041810] Call Trace: [ 97.044407] dump_stack+0x1a7/0x27d [ 97.048045] ? arch_local_irq_restore+0x53/0x53 [ 97.052725] ? vsnprintf+0x1ed/0x1900 [ 97.056536] panic+0x1f8/0x42c 2018/04/04 01:33:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 01:33:07 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000000, 0x2c682) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x6, 0x7, 0x8, 0x9, 0x1ff, 0x9, 0xec21, 0x2, 0x8, 0x8000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x4f9, 0x2, &(0x7f0000000040)}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) [ 97.059734] ? refcount_error_report+0x214/0x214 [ 97.064492] ? show_regs_print_info+0x18/0x18 [ 97.069575] ? __warn+0x1c1/0x200 [ 97.069638] ? strp_done+0xb7/0xe0 [ 97.069648] __warn+0x1dc/0x200 [ 97.069668] ? strp_done+0xb7/0xe0 [ 97.069682] report_bug+0x1f4/0x2b0 [ 97.069696] fixup_bug.part.10+0x37/0x80 [ 97.069708] do_error_trap+0x2d7/0x3e0 [ 97.069721] ? math_error+0x400/0x400 [ 97.069733] ? print_irqtrace_events+0x270/0x270 [ 97.069745] ? find_held_lock+0x35/0x1d0 [ 97.069765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.069778] do_invalid_op+0x1b/0x20 [ 97.069787] invalid_op+0x1b/0x40 [ 97.069796] RIP: 0010:strp_done+0xb7/0xe0 [ 97.069802] RSP: 0018:ffff8801b0517748 EFLAGS: 00010216 [ 97.069812] RAX: 0000000000040000 RBX: ffff8801b4f57948 RCX: ffffffff865c3217 [ 97.069818] RDX: 00000000000000bf RSI: ffffc900060e1000 RDI: ffff8801b4f57950 [ 97.069824] RBP: ffff8801b0517760 R08: 1ffff100360a2eb4 R09: 0000000000000000 [ 97.069830] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cb7dd580 [ 97.069836] R13: ffff8801b0517968 R14: 0000000000000000 R15: ffff8801b0517828 [ 97.069851] ? strp_done+0xb7/0xe0 [ 97.069865] ? strp_done+0xb7/0xe0 [ 97.069876] kcm_ioctl+0xf6e/0x1820 [ 97.069885] ? futex_wake+0x2d7/0x680 [ 97.069901] ? kcm_unattach+0x1520/0x1520 [ 97.069910] ? perf_trace_lock+0xd6/0x900 [ 97.069925] ? trace_event_raw_event_lock+0x340/0x340 [ 97.069941] ? kasan_check_read+0x11/0x20 [ 97.069950] ? do_raw_spin_unlock+0x9e/0x310 [ 97.069961] ? trace_hardirqs_off+0x10/0x10 [ 97.069970] ? do_futex+0x86f/0x22a0 [ 97.069982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.069992] ? trace_hardirqs_on+0xd/0x10 [ 97.070000] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.070016] sock_do_ioctl+0xef/0x390 [ 97.070028] ? compat_ifr_data_ioctl+0x170/0x170 [ 97.070038] ? __fget+0x347/0x580 [ 97.070049] ? lock_downgrade+0x980/0x980 [ 97.070066] ? rcu_is_watching+0x85/0x130 [ 97.070077] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 97.070093] sock_ioctl+0x367/0x670 [ 97.070101] ? sock_ioctl+0x367/0x670 [ 97.070111] ? dlci_ioctl_set+0x40/0x40 [ 97.070123] ? iterate_fd+0x3f0/0x3f0 [ 97.070144] ? dlci_ioctl_set+0x40/0x40 [ 97.070154] do_vfs_ioctl+0x1b1/0x1520 [ 97.070162] ? do_vfs_ioctl+0x1b1/0x1520 [ 97.070176] ? ioctl_preallocate+0x2b0/0x2b0 [ 97.070187] ? fget_raw+0x20/0x20 [ 97.070197] ? SyS_shutdown+0x30/0x30 [ 97.070206] ? __alloc_fd+0x750/0x750 [ 97.070219] ? SyS_futex+0x269/0x390 [ 97.070230] ? do_futex+0x22a0/0x22a0 [ 97.070241] ? security_file_ioctl+0x89/0xb0 [ 97.070253] ksys_ioctl+0x94/0xb0 [ 97.070266] SyS_ioctl+0x24/0x30 [ 97.070275] ? ksys_ioctl+0xb0/0xb0 [ 97.070285] do_syscall_64+0x281/0x940 [ 97.070294] ? vmalloc_sync_all+0x30/0x30 [ 97.070305] ? finish_task_switch+0x1b9/0x970 [ 97.070312] ? finish_task_switch+0x17a/0x970 [ 97.070323] ? syscall_return_slowpath+0x550/0x550 [ 97.070334] ? syscall_return_slowpath+0x2ac/0x550 [ 97.070344] ? prepare_exit_to_usermode+0x350/0x350 [ 97.070355] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 97.070369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.070384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 97.070392] RIP: 0033:0x4552d9 [ 97.070397] RSP: 002b:00007f70c692ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.070407] RAX: ffffffffffffffda RBX: 00007f70c692b6d4 RCX: 00000000004552d9 [ 97.070413] RDX: 00000000200000c0 RSI: 00000000000089e0 RDI: 0000000000000015 [ 97.070419] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 97.070424] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 97.070430] R13: 00000000000003aa R14: 00000000006f8890 R15: 0000000000000000 [ 97.071281] Dumping ftrace buffer: [ 97.071402] (ftrace buffer empty) [ 97.071406] Kernel Offset: disabled [ 97.418691] Rebooting in 86400 seconds..